[ 14.717140][ T252] ip (252) used greatest stack depth: 24576 bytes left
[ 17.620231][ T302] ------------[ cut here ]------------
[ 17.620810][ T302] WARNING: CPU: 0 PID: 302 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 17.621384][ T302] Modules linked in: vrf veth
[ 17.621724][ T302] CPU: 0 UID: 0 PID: 302 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 17.622234][ T302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 17.622586][ T302] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 17.622880][ T302] 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
[ 17.625283][ T302] RSP: 0018:ffffc90000567140 EFLAGS: 00010246
[ 17.625681][ T302] RAX: 0000000000000000 RBX: ffff888009be1000 RCX: 0000000000000001
[ 17.626103][ T302] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 17.626574][ T302] RBP: ffffc90000567230 R08: ffff888008bc3800 R09: 0000000000000000
[ 17.627002][ T302] R10: ffffc900005675c8 R11: ffffffff9e650668 R12: 1ffff920000ace2c
[ 17.627431][ T302] R13: 0000000000002710 R14: ffffc90000567880 R15: ffff888009686a60
[ 17.627851][ T302] FS: 00007f9f74036800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 17.628351][ T302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 17.628709][ T302] CR2: 00000000004e5aa0 CR3: 000000000c2e0004 CR4: 0000000000772ef0
[ 17.629130][ T302] PKRU: 55555554
[ 17.629357][ T302] Call Trace:
[ 17.629569][ T302]
[ 17.629714][ T302] ? find_held_lock+0x2b/0x80
[ 17.630003][ T302] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 17.630576][ T302] ? __lock_release+0x5d/0x170
[ 17.630863][ T302] ? __pfx_validate_linkmsg+0x10/0x10
[ 17.631146][ T302] ? is_bpf_text_address+0x71/0x120
[ 17.631439][ T302] ? kernel_text_address+0xce/0xe0
[ 17.631725][ T302] do_setlink.constprop.0+0x6b1/0x2480
[ 17.632011][ T302] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 17.632377][ T302] ? rcu_read_lock_any_held+0x43/0xb0
[ 17.632658][ T302] ? validate_chain+0x166/0x4d0
[ 17.632933][ T302] ? __kernel_text_address+0x12/0x40
[ 17.633222][ T302] ? __lock_acquire+0x44d/0x7e0
[ 17.633507][ T302] ? __mutex_trylock_common+0xf9/0x260
[ 17.633793][ T302] ? __pfx___mutex_trylock_common+0x10/0x10
[ 17.634135][ T302] ? rcu_is_watching+0x12/0xc0
[ 17.634425][ T302] ? rcu_is_watching+0x12/0xc0
[ 17.634707][ T302] ? trace_contention_end+0xdc/0x140
[ 17.634986][ T302] ? __mutex_lock+0x19c/0xcd0
[ 17.635274][ T302] ? find_held_lock+0x2b/0x80
[ 17.635566][ T302] ? rtnl_newlink+0x651/0xa60
[ 17.635841][ T302] ? __create_object+0x5e/0xb0
[ 17.636122][ T302] ? __pfx___mutex_lock+0x10/0x10
[ 17.636413][ T302] ? trace_cap_capable+0x10f/0x190
[ 17.636690][ T302] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 17.637032][ T302] ? __rtnl_newlink+0x40e/0xa40
[ 17.637337][ T302] rtnl_newlink+0x69a/0xa60
[ 17.637622][ T302] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.637898][ T302] ? __lock_acquire+0x44d/0x7e0
[ 17.638199][ T302] ? find_held_lock+0x2b/0x80
[ 17.638481][ T302] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 17.638759][ T302] ? __lock_release+0x5d/0x170
[ 17.639035][ T302] ? __pfx_rtnl_newlink+0x10/0x10
[ 17.639340][ T302] rtnetlink_rcv_msg+0x710/0xc00
[ 17.639620][ T302] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.639903][ T302] ? __lock_acquire+0x44d/0x7e0
[ 17.640196][ T302] netlink_rcv_skb+0x121/0x350
[ 17.640477][ T302] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 17.640756][ T302] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 17.641041][ T302] ? netlink_deliver_tap+0x13e/0x340
[ 17.641332][ T302] ? netlink_deliver_tap+0xc3/0x340
[ 17.641637][ T302] netlink_unicast+0x49e/0x780
[ 17.641917][ T302] ? __pfx_netlink_unicast+0x10/0x10
[ 17.642227][ T302] ? __lock_acquire+0x44d/0x7e0
[ 17.642513][ T302] netlink_sendmsg+0x721/0xbe0
[ 17.642793][ T302] ? __pfx_netlink_sendmsg+0x10/0x10
[ 17.643075][ T302] ? __import_iovec+0x238/0x3c0
[ 17.643390][ T302] ____sys_sendmsg+0x7ad/0xa10
[ 17.643680][ T302] ? __pfx_____sys_sendmsg+0x10/0x10
[ 17.643957][ T302] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 17.644327][ T302] ___sys_sendmsg+0xed/0x170
[ 17.644602][ T302] ? kasan_record_aux_stack+0x8c/0xa0
[ 17.644877][ T302] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 17.645234][ T302] ? __pfx____sys_sendmsg+0x10/0x10
[ 17.645539][ T302] ? find_held_lock+0x2b/0x80
[ 17.645830][ T302] ? __lock_acquire+0x44d/0x7e0
[ 17.646112][ T302] ? find_held_lock+0x2b/0x80
[ 17.646399][ T302] ? __virt_addr_valid+0x22e/0x450
[ 17.646674][ T302] ? __lock_release+0x5d/0x170
[ 17.646956][ T302] __sys_sendmsg+0x10b/0x1a0
[ 17.647242][ T302] ? __call_rcu_common.constprop.0+0x320/0x640
[ 17.647583][ T302] ? __pfx___sys_sendmsg+0x10/0x10
[ 17.647877][ T302] ? rcu_is_watching+0x12/0xc0
[ 17.648154][ T302] do_syscall_64+0xc1/0x380
[ 17.648442][ T302] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 17.648785][ T302] RIP: 0033:0x7f9f742031e7
[ 17.649078][ T302] 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
[ 17.650091][ T302] RSP: 002b:00007ffe7559c448 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 17.650523][ T302] RAX: ffffffffffffffda RBX: 00007ffe7559cb70 RCX: 00007f9f742031e7
[ 17.650944][ T302] RDX: 0000000000000000 RSI: 00007ffe7559c4b0 RDI: 0000000000000005
[ 17.651367][ T302] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 17.651789][ T302] R10: 00007f9f74100ee8 R11: 0000000000000246 R12: 0000000000000004
[ 17.652217][ T302] R13: 00000000686e11ae R14: 0000000000499600 R15: 0000000000000000
[ 17.652646][ T302]
[ 17.652859][ T302] irq event stamp: 37773
[ 17.653070][ T302] hardirqs last enabled at (37781): [] __up_console_sem+0x6b/0x80
[ 17.653572][ T302] hardirqs last disabled at (37790): [] __up_console_sem+0x50/0x80
[ 17.654052][ T302] softirqs last enabled at (37056): [] handle_softirqs+0x358/0x620
[ 17.654539][ T302] softirqs last disabled at (37031): [] __irq_exit_rcu+0xfa/0x160
[ 17.655019][ T302] ---[ end trace 0000000000000000 ]---
[ 17.963537][ T309] 8021q: 802.1Q VLAN Support v1.8
[ 20.349041][ T344] ------------[ cut here ]------------
[ 20.350409][ T344] WARNING: CPU: 0 PID: 344 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 20.350972][ T344] Modules linked in: 8021q vrf veth
[ 20.351276][ T344] CPU: 0 UID: 0 PID: 344 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 20.351838][ T344] Tainted: [W]=WARN
[ 20.352059][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.352410][ T344] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 20.352701][ T344] 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
[ 20.353694][ T344] RSP: 0018:ffffc900005c7140 EFLAGS: 00010246
[ 20.354049][ T344] RAX: 0000000000000000 RBX: ffff888009019000 RCX: 0000000000000001
[ 20.354485][ T344] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 20.354904][ T344] RBP: ffffc900005c7230 R08: ffff888008ceb800 R09: 0000000000000000
[ 20.355329][ T344] R10: ffffc900005c75c8 R11: ffffffff9e650668 R12: 1ffff920000b8e2c
[ 20.355754][ T344] R13: 0000000000002710 R14: ffffc900005c7880 R15: ffff888004f8c760
[ 20.356187][ T344] FS: 00007fa37812c800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 20.356674][ T344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.357031][ T344] CR2: 00000000004e5ab8 CR3: 0000000008e51006 CR4: 0000000000772ef0
[ 20.357460][ T344] PKRU: 55555554
[ 20.357671][ T344] Call Trace:
[ 20.357902][ T344]
[ 20.358055][ T344] ? find_held_lock+0x2b/0x80
[ 20.358357][ T344] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 20.358635][ T344] ? __lock_release+0x5d/0x170
[ 20.358921][ T344] ? __pfx_validate_linkmsg+0x10/0x10
[ 20.359216][ T344] ? is_bpf_text_address+0x71/0x120
[ 20.359498][ T344] ? kernel_text_address+0xce/0xe0
[ 20.359784][ T344] do_setlink.constprop.0+0x6b1/0x2480
[ 20.360078][ T344] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 20.360473][ T344] ? rcu_read_lock_any_held+0x43/0xb0
[ 20.360754][ T344] ? validate_chain+0x166/0x4d0
[ 20.361031][ T344] ? __kernel_text_address+0x12/0x40
[ 20.361320][ T344] ? __lock_acquire+0x44d/0x7e0
[ 20.361606][ T344] ? __mutex_trylock_common+0xf9/0x260
[ 20.361884][ T344] ? __pfx___mutex_trylock_common+0x10/0x10
[ 20.362245][ T344] ? rcu_is_watching+0x12/0xc0
[ 20.362532][ T344] ? rcu_is_watching+0x12/0xc0
[ 20.362808][ T344] ? trace_contention_end+0xdc/0x140
[ 20.363085][ T344] ? __mutex_lock+0x19c/0xcd0
[ 20.363376][ T344] ? find_held_lock+0x2b/0x80
[ 20.363655][ T344] ? rtnl_newlink+0x651/0xa60
[ 20.363932][ T344] ? __create_object+0x5e/0xb0
[ 20.364234][ T344] ? __pfx___mutex_lock+0x10/0x10
[ 20.364524][ T344] ? trace_cap_capable+0x10f/0x190
[ 20.364803][ T344] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 20.365157][ T344] ? __rtnl_newlink+0x40e/0xa40
[ 20.365456][ T344] rtnl_newlink+0x69a/0xa60
[ 20.365761][ T344] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.366040][ T344] ? __lock_acquire+0x44d/0x7e0
[ 20.366336][ T344] ? find_held_lock+0x2b/0x80
[ 20.366617][ T344] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 20.366901][ T344] ? __lock_release+0x5d/0x170
[ 20.367192][ T344] ? __pfx_rtnl_newlink+0x10/0x10
[ 20.367471][ T344] rtnetlink_rcv_msg+0x710/0xc00
[ 20.367753][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.368036][ T344] ? __lock_acquire+0x44d/0x7e0
[ 20.368330][ T344] netlink_rcv_skb+0x121/0x350
[ 20.368614][ T344] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 20.368894][ T344] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 20.369193][ T344] ? netlink_deliver_tap+0x13e/0x340
[ 20.369493][ T344] ? netlink_deliver_tap+0xc3/0x340
[ 20.369784][ T344] netlink_unicast+0x49e/0x780
[ 20.370084][ T344] ? __pfx_netlink_unicast+0x10/0x10
[ 20.370392][ T344] ? __lock_acquire+0x44d/0x7e0
[ 20.370681][ T344] netlink_sendmsg+0x721/0xbe0
[ 20.370965][ T344] ? __pfx_netlink_sendmsg+0x10/0x10
[ 20.371254][ T344] ? __import_iovec+0x238/0x3c0
[ 20.371553][ T344] ____sys_sendmsg+0x7ad/0xa10
[ 20.371838][ T344] ? __pfx_____sys_sendmsg+0x10/0x10
[ 20.372123][ T344] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 20.372492][ T344] ___sys_sendmsg+0xed/0x170
[ 20.372776][ T344] ? kasan_record_aux_stack+0x8c/0xa0
[ 20.373053][ T344] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 20.373426][ T344] ? __pfx____sys_sendmsg+0x10/0x10
[ 20.373720][ T344] ? find_held_lock+0x2b/0x80
[ 20.374010][ T344] ? __lock_acquire+0x44d/0x7e0
[ 20.374308][ T344] ? find_held_lock+0x2b/0x80
[ 20.374599][ T344] ? __virt_addr_valid+0x22e/0x450
[ 20.374876][ T344] ? __lock_release+0x5d/0x170
[ 20.375161][ T344] __sys_sendmsg+0x10b/0x1a0
[ 20.375453][ T344] ? __call_rcu_common.constprop.0+0x320/0x640
[ 20.375817][ T344] ? __pfx___sys_sendmsg+0x10/0x10
[ 20.376113][ T344] ? rcu_is_watching+0x12/0xc0
[ 20.376403][ T344] do_syscall_64+0xc1/0x380
[ 20.376680][ T344] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 20.377021][ T344] RIP: 0033:0x7fa3782f91e7
[ 20.377317][ T344] 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
[ 20.378314][ T344] RSP: 002b:00007ffdcfb7a738 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 20.378734][ T344] RAX: ffffffffffffffda RBX: 00007ffdcfb7ae60 RCX: 00007fa3782f91e7
[ 20.379149][ T344] RDX: 0000000000000000 RSI: 00007ffdcfb7a7a0 RDI: 0000000000000005
[ 20.379572][ T344] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 20.379993][ T344] R10: 00007fa3781f6ee8 R11: 0000000000000246 R12: 0000000000000004
[ 20.380411][ T344] R13: 00000000686e11b1 R14: 0000000000499600 R15: 0000000000000000
[ 20.380838][ T344]
[ 20.381048][ T344] irq event stamp: 37539
[ 20.381302][ T344] hardirqs last enabled at (37549): [] __up_console_sem+0x6b/0x80
[ 20.381789][ T344] hardirqs last disabled at (37556): [] __up_console_sem+0x50/0x80
[ 20.382274][ T344] softirqs last enabled at (36704): [] handle_softirqs+0x358/0x620
[ 20.382752][ T344] softirqs last disabled at (35931): [] __irq_exit_rcu+0xfa/0x160
[ 20.383239][ T344] ---[ end trace 0000000000000000 ]---
[ 22.600209][ T379] GACT probability NOT on
[ 22.630779][ T377] tc (377) used greatest stack depth: 24152 bytes left
[ 23.939011][ T402] ------------[ cut here ]------------
[ 23.939352][ T402] WARNING: CPU: 0 PID: 402 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.939917][ T402] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 23.940450][ T402] CPU: 0 UID: 0 PID: 402 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.941017][ T402] Tainted: [W]=WARN
[ 23.941235][ T402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.941593][ T402] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.941878][ T402] 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
[ 23.942880][ T402] RSP: 0018:ffffc900005f7140 EFLAGS: 00010246
[ 23.943244][ T402] RAX: 0000000000000000 RBX: ffff8880052e1000 RCX: 0000000000000001
[ 23.943658][ T402] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 23.944081][ T402] RBP: ffffc900005f7230 R08: ffff88800b9b8800 R09: 0000000000000000
[ 23.944512][ T402] R10: ffffc900005f75c8 R11: ffffffff9e650668 R12: 1ffff920000bee2c
[ 23.944939][ T402] R13: 0000000000002710 R14: ffffc900005f7880 R15: ffff88800be08ae0
[ 23.945364][ T402] FS: 00007ffa182c8800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 23.945858][ T402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.946213][ T402] CR2: 00000000004e5aa8 CR3: 000000000baf9004 CR4: 0000000000772ef0
[ 23.946637][ T402] PKRU: 55555554
[ 23.946845][ T402] Call Trace:
[ 23.947053][ T402]
[ 23.947205][ T402] ? find_held_lock+0x2b/0x80
[ 23.947494][ T402] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.947768][ T402] ? __lock_release+0x5d/0x170
[ 23.948050][ T402] ? __pfx_validate_linkmsg+0x10/0x10
[ 23.948338][ T402] ? is_bpf_text_address+0x71/0x120
[ 23.948624][ T402] ? kernel_text_address+0xce/0xe0
[ 23.948907][ T402] do_setlink.constprop.0+0x6b1/0x2480
[ 23.949203][ T402] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.949558][ T402] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.949838][ T402] ? validate_chain+0x166/0x4d0
[ 23.950112][ T402] ? __kernel_text_address+0x12/0x40
[ 23.950403][ T402] ? __lock_acquire+0x44d/0x7e0
[ 23.950686][ T402] ? __mutex_trylock_common+0xf9/0x260
[ 23.950963][ T402] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.951318][ T402] ? rcu_is_watching+0x12/0xc0
[ 23.951600][ T402] ? rcu_is_watching+0x12/0xc0
[ 23.951875][ T402] ? trace_contention_end+0xdc/0x140
[ 23.952152][ T402] ? __mutex_lock+0x19c/0xcd0
[ 23.952444][ T402] ? find_held_lock+0x2b/0x80
[ 23.952724][ T402] ? rtnl_newlink+0x651/0xa60
[ 23.952995][ T402] ? __create_object+0x5e/0xb0
[ 23.953290][ T402] ? __pfx___mutex_lock+0x10/0x10
[ 23.953566][ T402] ? trace_cap_capable+0x10f/0x190
[ 23.953840][ T402] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.954193][ T402] ? __rtnl_newlink+0x40e/0xa40
[ 23.954475][ T402] rtnl_newlink+0x69a/0xa60
[ 23.954757][ T402] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.955034][ T402] ? __lock_acquire+0x44d/0x7e0
[ 23.955326][ T402] ? find_held_lock+0x2b/0x80
[ 23.955616][ T402] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.955890][ T402] ? __lock_release+0x5d/0x170
[ 23.956168][ T402] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.956451][ T402] rtnetlink_rcv_msg+0x710/0xc00
[ 23.956729][ T402] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.957008][ T402] ? __lock_acquire+0x44d/0x7e0
[ 23.957302][ T402] netlink_rcv_skb+0x121/0x350
[ 23.957579][ T402] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.957853][ T402] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.958142][ T402] ? netlink_deliver_tap+0x13e/0x340
[ 23.958429][ T402] ? netlink_deliver_tap+0xc3/0x340
[ 23.958707][ T402] netlink_unicast+0x49e/0x780
[ 23.958985][ T402] ? __pfx_netlink_unicast+0x10/0x10
[ 23.959272][ T402] ? __lock_acquire+0x44d/0x7e0
[ 23.959551][ T402] netlink_sendmsg+0x721/0xbe0
[ 23.959831][ T402] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.960106][ T402] ? __import_iovec+0x238/0x3c0
[ 23.960403][ T402] ____sys_sendmsg+0x7ad/0xa10
[ 23.960684][ T402] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.960958][ T402] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.961327][ T402] ___sys_sendmsg+0xed/0x170
[ 23.961601][ T402] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.961893][ T402] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.962271][ T402] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.962553][ T402] ? find_held_lock+0x2b/0x80
[ 23.962832][ T402] ? __lock_acquire+0x44d/0x7e0
[ 23.963114][ T402] ? find_held_lock+0x2b/0x80
[ 23.963406][ T402] ? __virt_addr_valid+0x22e/0x450
[ 23.963682][ T402] ? __lock_release+0x5d/0x170
[ 23.963965][ T402] __sys_sendmsg+0x10b/0x1a0
[ 23.964248][ T402] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.964591][ T402] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.964879][ T402] ? rcu_is_watching+0x12/0xc0
[ 23.965158][ T402] do_syscall_64+0xc1/0x380
[ 23.965457][ T402] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.965809][ T402] RIP: 0033:0x7ffa184951e7
[ 23.966101][ T402] 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
[ 23.967104][ T402] RSP: 002b:00007ffcdec897f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.967542][ T402] RAX: ffffffffffffffda RBX: 00007ffcdec89f20 RCX: 00007ffa184951e7
[ 23.967958][ T402] RDX: 0000000000000000 RSI: 00007ffcdec89860 RDI: 0000000000000005
[ 23.968389][ T402] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 23.968804][ T402] R10: 00007ffa18392ee8 R11: 0000000000000246 R12: 0000000000000004
[ 23.969236][ T402] R13: 00000000686e11b4 R14: 0000000000499600 R15: 0000000000000000
[ 23.969661][ T402]
[ 23.969872][ T402] irq event stamp: 37963
[ 23.970078][ T402] hardirqs last enabled at (37971): [] __up_console_sem+0x6b/0x80
[ 23.970568][ T402] hardirqs last disabled at (37980): [] __up_console_sem+0x50/0x80
[ 23.971053][ T402] softirqs last enabled at (37230): [] handle_softirqs+0x358/0x620
[ 23.971542][ T402] softirqs last disabled at (37225): [] __irq_exit_rcu+0xfa/0x160
[ 23.972019][ T402] ---[ end trace 0000000000000000 ]---
[ 24.459794][ T414] br10: port 1(veth1.10) entered blocking state
[ 24.460816][ T414] br10: port 1(veth1.10) entered disabled state
[ 24.461453][ T414] veth1.10: entered allmulticast mode
[ 24.461824][ T414] veth1: entered allmulticast mode
[ 24.466975][ T414] veth1.10: entered promiscuous mode
[ 24.467320][ T414] veth1: entered promiscuous mode
[ 24.470019][ T414] ------------[ cut here ]------------
[ 24.470354][ T414] WARNING: CPU: 1 PID: 414 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 24.470975][ T414] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 24.472233][ T414] CPU: 1 UID: 0 PID: 414 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 24.472855][ T414] Tainted: [W]=WARN
[ 24.473090][ T414] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.473705][ T414] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 24.474037][ T414] 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
[ 24.475351][ T414] RSP: 0018:ffffc90000606ef0 EFLAGS: 00010246
[ 24.475762][ T414] RAX: 0000000000000000 RBX: ffff88801049a000 RCX: 0000000000000001
[ 24.476323][ T414] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 24.476786][ T414] RBP: ffffc90000606fe0 R08: 0000000000000000 R09: 0000000000000000
[ 24.477252][ T414] R10: ffffc90000607010 R11: ffffffff9e6a8918 R12: 1ffff920000c0de2
[ 24.477715][ T414] R13: 0000000000002710 R14: ffffc90000607010 R15: ffff88801049af08
[ 24.478186][ T414] FS: 00007fc3c5c4d800(0000) GS:ffff888096937000(0000) knlGS:0000000000000000
[ 24.478731][ T414] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.479116][ T414] CR2: 00000000004e5410 CR3: 000000000a200001 CR4: 0000000000772ef0
[ 24.479584][ T414] PKRU: 55555554
[ 24.479869][ T414] Call Trace:
[ 24.480102][ T414]
[ 24.480273][ T414] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 24.480592][ T414] ? find_held_lock+0x2b/0x80
[ 24.480906][ T414] ? mark_held_locks+0x49/0x80
[ 24.481221][ T414] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 24.481608][ T414] ? lockdep_hardirqs_on+0x7c/0x110
[ 24.481917][ T414] netif_set_mtu+0x88/0x100
[ 24.482232][ T414] ? __pfx_netif_set_mtu+0x10/0x10
[ 24.482550][ T414] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 24.482992][ T414] dev_set_mtu+0xa0/0x150
[ 24.483238][ T414] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 24.483658][ T414] br_add_if+0xda3/0x1330 [bridge]
[ 24.484007][ T414] do_set_master+0x32f/0x500
[ 24.484333][ T414] do_setlink.constprop.0+0x9f4/0x2480
[ 24.484648][ T414] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 24.485040][ T414] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.485368][ T414] ? validate_chain+0x166/0x4d0
[ 24.485685][ T414] ? __kernel_text_address+0x12/0x40
[ 24.486000][ T414] ? __lock_acquire+0x44d/0x7e0
[ 24.486327][ T414] ? __mutex_trylock_common+0xf9/0x260
[ 24.486635][ T414] ? __pfx___mutex_trylock_common+0x10/0x10
[ 24.487017][ T414] ? rcu_is_watching+0x12/0xc0
[ 24.487337][ T414] ? rcu_is_watching+0x12/0xc0
[ 24.487651][ T414] ? trace_contention_end+0xdc/0x140
[ 24.487957][ T414] ? __mutex_lock+0x19c/0xcd0
[ 24.488277][ T414] ? find_held_lock+0x2b/0x80
[ 24.488585][ T414] ? rtnl_newlink+0x651/0xa60
[ 24.488886][ T414] ? __create_object+0x5e/0xb0
[ 24.489209][ T414] ? __pfx___mutex_lock+0x10/0x10
[ 24.489515][ T414] ? trace_cap_capable+0x10f/0x190
[ 24.489830][ T414] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 24.490226][ T414] ? __rtnl_newlink+0x40e/0xa40
[ 24.490539][ T414] rtnl_newlink+0x69a/0xa60
[ 24.490853][ T414] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.491160][ T414] ? __lock_acquire+0x44d/0x7e0
[ 24.491482][ T414] ? find_held_lock+0x2b/0x80
[ 24.491788][ T414] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 24.492090][ T414] ? __lock_release+0x5d/0x170
[ 24.492420][ T414] ? __pfx_rtnl_newlink+0x10/0x10
[ 24.492729][ T414] rtnetlink_rcv_msg+0x710/0xc00
[ 24.493036][ T414] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.493359][ T414] ? __lock_acquire+0x44d/0x7e0
[ 24.493669][ T414] netlink_rcv_skb+0x121/0x350
[ 24.493977][ T414] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 24.494296][ T414] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 24.494621][ T414] ? netlink_deliver_tap+0x13e/0x340
[ 24.494927][ T414] ? netlink_deliver_tap+0xc3/0x340
[ 24.495243][ T414] netlink_unicast+0x49e/0x780
[ 24.495557][ T414] ? __pfx_netlink_unicast+0x10/0x10
[ 24.495864][ T414] ? __lock_acquire+0x44d/0x7e0
[ 24.496195][ T414] netlink_sendmsg+0x721/0xbe0
[ 24.496508][ T414] ? __pfx_netlink_sendmsg+0x10/0x10
[ 24.496823][ T414] ? __import_iovec+0x238/0x3c0
[ 24.497134][ T414] ____sys_sendmsg+0x7ad/0xa10
[ 24.497502][ T414] ? __pfx_____sys_sendmsg+0x10/0x10
[ 24.497808][ T414] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 24.498210][ T414] ___sys_sendmsg+0xed/0x170
[ 24.498517][ T414] ? kasan_record_aux_stack+0x8c/0xa0
[ 24.498825][ T414] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 24.499222][ T414] ? __pfx____sys_sendmsg+0x10/0x10
[ 24.499531][ T414] ? rcu_read_lock_any_held+0x43/0xb0
[ 24.499833][ T414] ? validate_chain+0x166/0x4d0
[ 24.500142][ T414] ? __lock_acquire+0x44d/0x7e0
[ 24.500465][ T414] ? find_held_lock+0x2b/0x80
[ 24.500771][ T414] ? rcu_is_watching+0x12/0xc0
[ 24.501077][ T414] ? trace_rseq_update+0xd2/0x130
[ 24.501400][ T414] __sys_sendmsg+0x10b/0x1a0
[ 24.501712][ T414] ? __rseq_handle_notify_resume+0x2b8/0x420
[ 24.502091][ T414] ? __pfx___sys_sendmsg+0x10/0x10
[ 24.502426][ T414] ? rcu_is_watching+0x12/0xc0
[ 24.502733][ T414] do_syscall_64+0xc1/0x380
[ 24.503039][ T414] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 24.503431][ T414] RIP: 0033:0x7fc3c5e1a1e7
[ 24.503751][ T414] 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
[ 24.504863][ T414] RSP: 002b:00007ffca23e3b28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 24.505337][ T414] RAX: ffffffffffffffda RBX: 00007ffca23e4250 RCX: 00007fc3c5e1a1e7
[ 24.505804][ T414] RDX: 0000000000000000 RSI: 00007ffca23e3b90 RDI: 0000000000000005
[ 24.506277][ T414] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 24.506737][ T414] R10: 0000000037bae910 R11: 0000000000000246 R12: 0000000000000004
[ 24.507202][ T414] R13: 00000000686e11b5 R14: 0000000000499600 R15: 0000000000000000
[ 24.507670][ T414]
[ 24.507904][ T414] irq event stamp: 41321
[ 24.508140][ T414] hardirqs last enabled at (41329): [] __up_console_sem+0x6b/0x80
[ 24.508680][ T414] hardirqs last disabled at (41338): [] __up_console_sem+0x50/0x80
[ 24.509212][ T414] softirqs last enabled at (41076): [] handle_softirqs+0x358/0x620
[ 24.509740][ T414] softirqs last disabled at (41071): [] __irq_exit_rcu+0xfa/0x160
[ 24.510290][ T414] ---[ end trace 0000000000000000 ]---
[ 25.177726][ T431] br11: port 1(veth1.11) entered blocking state
[ 25.178148][ T431] br11: port 1(veth1.11) entered disabled state
[ 25.178579][ T431] veth1.11: entered allmulticast mode
[ 25.182224][ T431] veth1.11: entered promiscuous mode
[ 25.184748][ T431] ------------[ cut here ]------------
[ 25.185151][ T431] WARNING: CPU: 3 PID: 431 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.185795][ T431] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 25.186359][ T431] CPU: 3 UID: 0 PID: 431 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.186976][ T431] Tainted: [W]=WARN
[ 25.187221][ T431] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.187607][ T431] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.187925][ T431] 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
[ 25.189034][ T431] RSP: 0018:ffffc900006d6ef0 EFLAGS: 00010246
[ 25.189437][ T431] RAX: 0000000000000000 RBX: ffff88800e64a000 RCX: 0000000000000001
[ 25.189907][ T431] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 25.190384][ T431] RBP: ffffc900006d6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 25.190846][ T431] R10: ffffc900006d7010 R11: ffffffff9e6a8918 R12: 1ffff920000dade2
[ 25.191314][ T431] R13: 0000000000002710 R14: ffffc900006d7010 R15: ffff88800e64af08
[ 25.191773][ T431] FS: 00007f29335ca800(0000) GS:ffff888096a37000(0000) knlGS:0000000000000000
[ 25.192325][ T431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.192713][ T431] CR2: 00000000004e5418 CR3: 00000000093cf006 CR4: 0000000000772ef0
[ 25.193185][ T431] PKRU: 55555554
[ 25.193421][ T431] Call Trace:
[ 25.193655][ T431]
[ 25.193817][ T431] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.194129][ T431] ? find_held_lock+0x2b/0x80
[ 25.194467][ T431] ? mark_held_locks+0x49/0x80
[ 25.194780][ T431] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 25.195164][ T431] ? lockdep_hardirqs_on+0x7c/0x110
[ 25.195487][ T431] netif_set_mtu+0x88/0x100
[ 25.195810][ T431] ? __pfx_netif_set_mtu+0x10/0x10
[ 25.196130][ T431] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 25.196576][ T431] dev_set_mtu+0xa0/0x150
[ 25.196810][ T431] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 25.197237][ T431] br_add_if+0xda3/0x1330 [bridge]
[ 25.197586][ T431] do_set_master+0x32f/0x500
[ 25.197899][ T431] do_setlink.constprop.0+0x9f4/0x2480
[ 25.198217][ T431] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.198606][ T431] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.198918][ T431] ? validate_chain+0x166/0x4d0
[ 25.199231][ T431] ? __kernel_text_address+0x12/0x40
[ 25.199545][ T431] ? __lock_acquire+0x44d/0x7e0
[ 25.199854][ T431] ? __mutex_trylock_common+0xf9/0x260
[ 25.200162][ T431] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.200564][ T431] ? rcu_is_watching+0x12/0xc0
[ 25.200878][ T431] ? rcu_is_watching+0x12/0xc0
[ 25.201210][ T431] ? trace_contention_end+0xdc/0x140
[ 25.201516][ T431] ? __mutex_lock+0x19c/0xcd0
[ 25.201826][ T431] ? find_held_lock+0x2b/0x80
[ 25.202129][ T431] ? rtnl_newlink+0x651/0xa60
[ 25.202439][ T431] ? __create_object+0x5e/0xb0
[ 25.202748][ T431] ? __pfx___mutex_lock+0x10/0x10
[ 25.203052][ T431] ? trace_cap_capable+0x10f/0x190
[ 25.203363][ T431] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.203753][ T431] ? __rtnl_newlink+0x40e/0xa40
[ 25.204064][ T431] rtnl_newlink+0x69a/0xa60
[ 25.204383][ T431] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.204687][ T431] ? __lock_acquire+0x44d/0x7e0
[ 25.204997][ T431] ? find_held_lock+0x2b/0x80
[ 25.205314][ T431] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.205629][ T431] ? __lock_release+0x5d/0x170
[ 25.205938][ T431] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.206261][ T431] rtnetlink_rcv_msg+0x710/0xc00
[ 25.206567][ T431] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.206874][ T431] ? __lock_acquire+0x44d/0x7e0
[ 25.207194][ T431] netlink_rcv_skb+0x121/0x350
[ 25.207513][ T431] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.207817][ T431] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.208133][ T431] ? netlink_deliver_tap+0x13e/0x340
[ 25.208454][ T431] ? netlink_deliver_tap+0xc3/0x340
[ 25.208764][ T431] netlink_unicast+0x49e/0x780
[ 25.209072][ T431] ? __pfx_netlink_unicast+0x10/0x10
[ 25.209384][ T431] ? __lock_acquire+0x44d/0x7e0
[ 25.209694][ T431] netlink_sendmsg+0x721/0xbe0
[ 25.210001][ T431] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.210315][ T431] ? __import_iovec+0x238/0x3c0
[ 25.210639][ T431] ____sys_sendmsg+0x7ad/0xa10
[ 25.210948][ T431] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.211259][ T431] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.211649][ T431] ___sys_sendmsg+0xed/0x170
[ 25.211954][ T431] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.212271][ T431] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.212652][ T431] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.212971][ T431] ? find_held_lock+0x2b/0x80
[ 25.213289][ T431] ? __lock_acquire+0x44d/0x7e0
[ 25.213601][ T431] ? find_held_lock+0x2b/0x80
[ 25.213906][ T431] ? __virt_addr_valid+0x22e/0x450
[ 25.214221][ T431] ? __lock_release+0x5d/0x170
[ 25.214537][ T431] __sys_sendmsg+0x10b/0x1a0
[ 25.214839][ T431] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.215237][ T431] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.215573][ T431] ? rcu_is_watching+0x12/0xc0
[ 25.215880][ T431] do_syscall_64+0xc1/0x380
[ 25.216198][ T431] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.216576][ T431] RIP: 0033:0x7f29337971e7
[ 25.216896][ T431] 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
[ 25.218002][ T431] RSP: 002b:00007ffc4b11f908 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.218474][ T431] RAX: ffffffffffffffda RBX: 00007ffc4b120030 RCX: 00007f29337971e7
[ 25.218936][ T431] RDX: 0000000000000000 RSI: 00007ffc4b11f970 RDI: 0000000000000005
[ 25.219404][ T431] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 25.219872][ T431] R10: 000000000d265910 R11: 0000000000000246 R12: 0000000000000004
[ 25.220339][ T431] R13: 00000000686e11b5 R14: 0000000000499600 R15: 0000000000000000
[ 25.220811][ T431]
[ 25.221043][ T431] irq event stamp: 39789
[ 25.221279][ T431] hardirqs last enabled at (39799): [] __up_console_sem+0x6b/0x80
[ 25.221818][ T431] hardirqs last disabled at (39806): [] __up_console_sem+0x50/0x80
[ 25.222354][ T431] softirqs last enabled at (39286): [] handle_softirqs+0x358/0x620
[ 25.222886][ T431] softirqs last disabled at (39281): [] __irq_exit_rcu+0xfa/0x160
[ 25.223433][ T431] ---[ end trace 0000000000000000 ]---
[ 25.859971][ T449] ------------[ cut here ]------------
[ 25.860645][ T449] WARNING: CPU: 3 PID: 449 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 25.861213][ T449] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 25.861736][ T449] CPU: 3 UID: 0 PID: 449 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 25.862305][ T449] Tainted: [W]=WARN
[ 25.862516][ T449] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.862866][ T449] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 25.863151][ T449] 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
[ 25.864150][ T449] RSP: 0018:ffffc900007d7140 EFLAGS: 00010246
[ 25.864508][ T449] RAX: 0000000000000000 RBX: ffff88800c37c000 RCX: 0000000000000001
[ 25.864918][ T449] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 25.865337][ T449] RBP: ffffc900007d7230 R08: ffff88800be22000 R09: 0000000000000000
[ 25.865763][ T449] R10: ffffc900007d75c8 R11: ffffffff9e650668 R12: 1ffff920000fae2c
[ 25.866191][ T449] R13: 0000000000002710 R14: ffffc900007d7880 R15: ffff88800a383160
[ 25.866606][ T449] FS: 00007f7c179bd800(0000) GS:ffff888096a37000(0000) knlGS:0000000000000000
[ 25.867087][ T449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.867445][ T449] CR2: 00000000004e5ab0 CR3: 000000000bc16001 CR4: 0000000000772ef0
[ 25.867867][ T449] PKRU: 55555554
[ 25.868074][ T449] Call Trace:
[ 25.868293][ T449]
[ 25.868437][ T449] ? find_held_lock+0x2b/0x80
[ 25.868719][ T449] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 25.868994][ T449] ? __lock_release+0x5d/0x170
[ 25.869287][ T449] ? __pfx_validate_linkmsg+0x10/0x10
[ 25.869566][ T449] ? is_bpf_text_address+0x71/0x120
[ 25.869851][ T449] ? kernel_text_address+0xce/0xe0
[ 25.870136][ T449] do_setlink.constprop.0+0x6b1/0x2480
[ 25.870429][ T449] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 25.870780][ T449] ? rcu_read_lock_any_held+0x43/0xb0
[ 25.871057][ T449] ? validate_chain+0x166/0x4d0
[ 25.871339][ T449] ? __kernel_text_address+0x12/0x40
[ 25.871616][ T449] ? __lock_acquire+0x44d/0x7e0
[ 25.871903][ T449] ? __mutex_trylock_common+0xf9/0x260
[ 25.872195][ T449] ? __pfx___mutex_trylock_common+0x10/0x10
[ 25.872540][ T449] ? rcu_is_watching+0x12/0xc0
[ 25.872825][ T449] ? rcu_is_watching+0x12/0xc0
[ 25.873099][ T449] ? trace_contention_end+0xdc/0x140
[ 25.873387][ T449] ? __mutex_lock+0x19c/0xcd0
[ 25.873667][ T449] ? find_held_lock+0x2b/0x80
[ 25.873947][ T449] ? rtnl_newlink+0x651/0xa60
[ 25.874233][ T449] ? __create_object+0x5e/0xb0
[ 25.874514][ T449] ? __pfx___mutex_lock+0x10/0x10
[ 25.874791][ T449] ? trace_cap_capable+0x10f/0x190
[ 25.875066][ T449] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 25.875424][ T449] ? __rtnl_newlink+0x40e/0xa40
[ 25.875717][ T449] rtnl_newlink+0x69a/0xa60
[ 25.876002][ T449] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.876306][ T449] ? __lock_acquire+0x44d/0x7e0
[ 25.876593][ T449] ? find_held_lock+0x2b/0x80
[ 25.876872][ T449] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 25.877151][ T449] ? __lock_release+0x5d/0x170
[ 25.877446][ T449] ? __pfx_rtnl_newlink+0x10/0x10
[ 25.877724][ T449] rtnetlink_rcv_msg+0x710/0xc00
[ 25.878002][ T449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.878294][ T449] ? __lock_acquire+0x44d/0x7e0
[ 25.878580][ T449] netlink_rcv_skb+0x121/0x350
[ 25.878860][ T449] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 25.879137][ T449] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 25.879437][ T449] ? netlink_deliver_tap+0x13e/0x340
[ 25.879714][ T449] ? netlink_deliver_tap+0xc3/0x340
[ 25.879995][ T449] netlink_unicast+0x49e/0x780
[ 25.880284][ T449] ? __pfx_netlink_unicast+0x10/0x10
[ 25.880568][ T449] ? __lock_acquire+0x44d/0x7e0
[ 25.880851][ T449] netlink_sendmsg+0x721/0xbe0
[ 25.881131][ T449] ? __pfx_netlink_sendmsg+0x10/0x10
[ 25.881439][ T449] ? __import_iovec+0x238/0x3c0
[ 25.881726][ T449] ____sys_sendmsg+0x7ad/0xa10
[ 25.882008][ T449] ? __pfx_____sys_sendmsg+0x10/0x10
[ 25.882298][ T449] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 25.882665][ T449] ___sys_sendmsg+0xed/0x170
[ 25.882939][ T449] ? kasan_record_aux_stack+0x8c/0xa0
[ 25.883226][ T449] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 25.883573][ T449] ? __pfx____sys_sendmsg+0x10/0x10
[ 25.883855][ T449] ? find_held_lock+0x2b/0x80
[ 25.884136][ T449] ? __lock_acquire+0x44d/0x7e0
[ 25.884433][ T449] ? find_held_lock+0x2b/0x80
[ 25.884718][ T449] ? __virt_addr_valid+0x22e/0x450
[ 25.885000][ T449] ? __lock_release+0x5d/0x170
[ 25.885295][ T449] __sys_sendmsg+0x10b/0x1a0
[ 25.885579][ T449] ? __call_rcu_common.constprop.0+0x320/0x640
[ 25.885921][ T449] ? __pfx___sys_sendmsg+0x10/0x10
[ 25.886219][ T449] ? rcu_is_watching+0x12/0xc0
[ 25.886498][ T449] do_syscall_64+0xc1/0x380
[ 25.886790][ T449] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 25.887135][ T449] RIP: 0033:0x7f7c17b8a1e7
[ 25.887445][ T449] 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
[ 25.888448][ T449] RSP: 002b:00007fff86c93038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 25.888876][ T449] RAX: ffffffffffffffda RBX: 00007fff86c93760 RCX: 00007f7c17b8a1e7
[ 25.889304][ T449] RDX: 0000000000000000 RSI: 00007fff86c930a0 RDI: 0000000000000005
[ 25.889719][ T449] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 25.890133][ T449] R10: 00007f7c17a87ee8 R11: 0000000000000246 R12: 0000000000000004
[ 25.890566][ T449] R13: 00000000686e11b6 R14: 0000000000499600 R15: 0000000000000000
[ 25.890997][ T449]
[ 25.891215][ T449] irq event stamp: 40725
[ 25.891424][ T449] hardirqs last enabled at (40733): [] __up_console_sem+0x6b/0x80
[ 25.891907][ T449] hardirqs last disabled at (40740): [] __up_console_sem+0x50/0x80
[ 25.892404][ T449] softirqs last enabled at (39852): [] handle_softirqs+0x358/0x620
[ 25.892887][ T449] softirqs last disabled at (39585): [] __irq_exit_rcu+0xfa/0x160
[ 25.893375][ T449] ---[ end trace 0000000000000000 ]---
[ 26.365743][ T461] br10: port 2(veth2.10) entered blocking state
[ 26.366610][ T461] br10: port 2(veth2.10) entered disabled state
[ 26.367691][ T461] veth2.10: entered allmulticast mode
[ 26.368039][ T461] veth2: entered allmulticast mode
[ 26.387352][ T461] veth2.10: entered promiscuous mode
[ 26.387725][ T461] veth2: entered promiscuous mode
[ 26.389499][ T461] ------------[ cut here ]------------
[ 26.389868][ T461] WARNING: CPU: 2 PID: 461 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 26.390551][ T461] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 26.391153][ T461] CPU: 2 UID: 0 PID: 461 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 26.391801][ T461] Tainted: [W]=WARN
[ 26.392078][ T461] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.392492][ T461] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 26.392839][ T461] 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
[ 26.393976][ T461] RSP: 0018:ffffc90000b26ef0 EFLAGS: 00010246
[ 26.394546][ T461] RAX: 0000000000000000 RBX: ffff88801049a000 RCX: 0000000000000001
[ 26.395050][ T461] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 26.395558][ T461] RBP: ffffc90000b26fe0 R08: 0000000000000000 R09: 0000000000000000
[ 26.396057][ T461] R10: ffffc90000b27010 R11: ffffffff9e6a8918 R12: 1ffff92000164de2
[ 26.396586][ T461] R13: 0000000000002710 R14: ffffc90000b27010 R15: ffff88801049af08
[ 26.397074][ T461] FS: 00007f59a89a8800(0000) GS:ffff8880969b7000(0000) knlGS:0000000000000000
[ 26.397663][ T461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.398076][ T461] CR2: 00000000004e5410 CR3: 000000000d903002 CR4: 0000000000772ef0
[ 26.398593][ T461] PKRU: 55555554
[ 26.398840][ T461] Call Trace:
[ 26.399104][ T461]
[ 26.399290][ T461] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 26.399635][ T461] ? find_held_lock+0x2b/0x80
[ 26.400023][ T461] ? mark_held_locks+0x49/0x80
[ 26.400401][ T461] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 26.400813][ T461] ? lockdep_hardirqs_on+0x7c/0x110
[ 26.401142][ T461] netif_set_mtu+0x88/0x100
[ 26.401524][ T461] ? __pfx_netif_set_mtu+0x10/0x10
[ 26.401865][ T461] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 26.402383][ T461] dev_set_mtu+0xa0/0x150
[ 26.402644][ T461] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 26.403084][ T461] br_add_if+0xda3/0x1330 [bridge]
[ 26.403466][ T461] do_set_master+0x32f/0x500
[ 26.403797][ T461] do_setlink.constprop.0+0x9f4/0x2480
[ 26.404141][ T461] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 26.404580][ T461] ? rcu_read_lock_any_held+0x43/0xb0
[ 26.404921][ T461] ? validate_chain+0x166/0x4d0
[ 26.405256][ T461] ? __kernel_text_address+0x12/0x40
[ 26.405626][ T461] ? __lock_acquire+0x44d/0x7e0
[ 26.405958][ T461] ? __mutex_trylock_common+0xf9/0x260
[ 26.406305][ T461] ? __pfx___mutex_trylock_common+0x10/0x10
[ 26.406759][ T461] ? rcu_is_watching+0x12/0xc0
[ 26.407090][ T461] ? rcu_is_watching+0x12/0xc0
[ 26.407422][ T461] ? trace_contention_end+0xdc/0x140
[ 26.407746][ T461] ? __mutex_lock+0x19c/0xcd0
[ 26.408076][ T461] ? find_held_lock+0x2b/0x80
[ 26.408420][ T461] ? rtnl_newlink+0x651/0xa60
[ 26.408749][ T461] ? __create_object+0x5e/0xb0
[ 26.409085][ T461] ? __pfx___mutex_lock+0x10/0x10
[ 26.409439][ T461] ? trace_cap_capable+0x10f/0x190
[ 26.409782][ T461] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 26.410196][ T461] ? __rtnl_newlink+0x40e/0xa40
[ 26.410529][ T461] rtnl_newlink+0x69a/0xa60
[ 26.410864][ T461] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.411203][ T461] ? __lock_acquire+0x44d/0x7e0
[ 26.411536][ T461] ? find_held_lock+0x2b/0x80
[ 26.411859][ T461] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 26.412198][ T461] ? __lock_release+0x5d/0x170
[ 26.412523][ T461] ? __pfx_rtnl_newlink+0x10/0x10
[ 26.412849][ T461] rtnetlink_rcv_msg+0x710/0xc00
[ 26.413186][ T461] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.413516][ T461] ? __lock_acquire+0x44d/0x7e0
[ 26.413847][ T461] netlink_rcv_skb+0x121/0x350
[ 26.414183][ T461] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 26.414513][ T461] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 26.414849][ T461] ? netlink_deliver_tap+0x13e/0x340
[ 26.415466][ T461] ? netlink_deliver_tap+0xc3/0x340
[ 26.415848][ T461] netlink_unicast+0x49e/0x780
[ 26.416189][ T461] ? __pfx_netlink_unicast+0x10/0x10
[ 26.416514][ T461] ? __lock_acquire+0x44d/0x7e0
[ 26.416846][ T461] netlink_sendmsg+0x721/0xbe0
[ 26.417195][ T461] ? __pfx_netlink_sendmsg+0x10/0x10
[ 26.417524][ T461] ? __import_iovec+0x238/0x3c0
[ 26.417856][ T461] ____sys_sendmsg+0x7ad/0xa10
[ 26.418238][ T461] ? __pfx_____sys_sendmsg+0x10/0x10
[ 26.418561][ T461] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 26.418970][ T461] ___sys_sendmsg+0xed/0x170
[ 26.419305][ T461] ? kasan_record_aux_stack+0x8c/0xa0
[ 26.419653][ T461] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 26.420058][ T461] ? __pfx____sys_sendmsg+0x10/0x10
[ 26.420390][ T461] ? find_held_lock+0x2b/0x80
[ 26.420721][ T461] ? __lock_acquire+0x44d/0x7e0
[ 26.421049][ T461] ? find_held_lock+0x2b/0x80
[ 26.421386][ T461] ? __virt_addr_valid+0x22e/0x450
[ 26.421711][ T461] ? __lock_release+0x5d/0x170
[ 26.422276][ T461] __sys_sendmsg+0x10b/0x1a0
[ 26.422610][ T461] ? __call_rcu_common.constprop.0+0x320/0x640
[ 26.423011][ T461] ? __pfx___sys_sendmsg+0x10/0x10
[ 26.423354][ T461] ? rcu_is_watching+0x12/0xc0
[ 26.423682][ T461] do_syscall_64+0xc1/0x380
[ 26.424008][ T461] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 26.424441][ T461] RIP: 0033:0x7f59a8b751e7
[ 26.424772][ T461] 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
[ 26.426188][ T461] RSP: 002b:00007ffe72d022e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 26.426664][ T461] RAX: ffffffffffffffda RBX: 00007ffe72d02a10 RCX: 00007f59a8b751e7
[ 26.427138][ T461] RDX: 0000000000000000 RSI: 00007ffe72d02350 RDI: 0000000000000005
[ 26.427627][ T461] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 26.428115][ T461] R10: 000000002a4a2910 R11: 0000000000000246 R12: 0000000000000004
[ 26.428847][ T461] R13: 00000000686e11b7 R14: 0000000000499600 R15: 0000000000000000
[ 26.429348][ T461]
[ 26.429631][ T461] irq event stamp: 43009
[ 26.430100][ T461] hardirqs last enabled at (43019): [] __up_console_sem+0x6b/0x80
[ 26.430657][ T461] hardirqs last disabled at (43030): [] __up_console_sem+0x50/0x80
[ 26.431214][ T461] softirqs last enabled at (42472): [] handle_softirqs+0x358/0x620
[ 26.431993][ T461] softirqs last disabled at (42467): [] __irq_exit_rcu+0xfa/0x160
[ 26.432555][ T461] ---[ end trace 0000000000000000 ]---
[ 26.451914][ T461] ip (461) used greatest stack depth: 23776 bytes left
[ 27.154256][ T478] br11: port 2(veth2.11) entered blocking state
[ 27.154694][ T478] br11: port 2(veth2.11) entered disabled state
[ 27.155118][ T478] veth2.11: entered allmulticast mode
[ 27.158677][ T478] veth2.11: entered promiscuous mode
[ 27.170764][ T478] ------------[ cut here ]------------
[ 27.171136][ T478] WARNING: CPU: 1 PID: 478 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 27.173322][ T478] Modules linked in: bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 27.173986][ T478] CPU: 1 UID: 0 PID: 478 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 27.174779][ T478] Tainted: [W]=WARN
[ 27.175042][ T478] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 27.175686][ T478] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 27.176023][ 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
[ 27.177297][ T478] RSP: 0018:ffffc90000bb6ef0 EFLAGS: 00010246
[ 27.177711][ T478] RAX: 0000000000000000 RBX: ffff88800e64a000 RCX: 0000000000000001
[ 27.178168][ T478] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 27.178733][ T478] RBP: ffffc90000bb6fe0 R08: 0000000000000000 R09: 0000000000000000
[ 27.179207][ T478] R10: ffffc90000bb7010 R11: ffffffff9e6a8918 R12: 1ffff92000176de2
[ 27.179662][ T478] R13: 0000000000002710 R14: ffffc90000bb7010 R15: ffff88800e64af08
[ 27.180117][ T478] FS: 00007fab859e9800(0000) GS:ffff888096937000(0000) knlGS:0000000000000000
[ 27.180657][ T478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 27.181046][ T478] CR2: 00000000004e5418 CR3: 000000000c06d004 CR4: 0000000000772ef0
[ 27.181509][ T478] PKRU: 55555554
[ 27.181739][ T478] Call Trace:
[ 27.181967][ T478]
[ 27.182125][ T478] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 27.182454][ T478] ? find_held_lock+0x2b/0x80
[ 27.182772][ T478] ? mark_held_locks+0x49/0x80
[ 27.183082][ T478] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 27.183473][ T478] ? lockdep_hardirqs_on+0x7c/0x110
[ 27.183802][ T478] netif_set_mtu+0x88/0x100
[ 27.184107][ T478] ? __pfx_netif_set_mtu+0x10/0x10
[ 27.184430][ T478] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 27.184855][ T478] dev_set_mtu+0xa0/0x150
[ 27.185086][ T478] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 27.185567][ T478] br_add_if+0xda3/0x1330 [bridge]
[ 27.185946][ T478] do_set_master+0x32f/0x500
[ 27.186270][ T478] do_setlink.constprop.0+0x9f4/0x2480
[ 27.186581][ T478] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 27.186971][ T478] ? rcu_read_lock_any_held+0x43/0xb0
[ 27.187285][ T478] ? validate_chain+0x166/0x4d0
[ 27.187592][ T478] ? __kernel_text_address+0x12/0x40
[ 27.187904][ T478] ? __lock_acquire+0x44d/0x7e0
[ 27.188221][ T478] ? __mutex_trylock_common+0xf9/0x260
[ 27.188528][ T478] ? __pfx___mutex_trylock_common+0x10/0x10
[ 27.188906][ T478] ? rcu_is_watching+0x12/0xc0
[ 27.189224][ T478] ? rcu_is_watching+0x12/0xc0
[ 27.189530][ T478] ? trace_contention_end+0xdc/0x140
[ 27.189837][ T478] ? __mutex_lock+0x19c/0xcd0
[ 27.190146][ T478] ? find_held_lock+0x2b/0x80
[ 27.190467][ T478] ? rtnl_newlink+0x651/0xa60
[ 27.190767][ T478] ? __create_object+0x5e/0xb0
[ 27.191078][ T478] ? __pfx___mutex_lock+0x10/0x10
[ 27.191394][ T478] ? trace_cap_capable+0x10f/0x190
[ 27.191701][ T478] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 27.192080][ T478] ? __rtnl_newlink+0x40e/0xa40
[ 27.192424][ T478] rtnl_newlink+0x69a/0xa60
[ 27.192735][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.193042][ T478] ? __lock_acquire+0x44d/0x7e0
[ 27.193363][ T478] ? find_held_lock+0x2b/0x80
[ 27.193668][ T478] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 27.193977][ T478] ? __lock_release+0x5d/0x170
[ 27.194296][ T478] ? __pfx_rtnl_newlink+0x10/0x10
[ 27.194603][ T478] rtnetlink_rcv_msg+0x710/0xc00
[ 27.194913][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.195232][ T478] ? __lock_acquire+0x44d/0x7e0
[ 27.195553][ T478] netlink_rcv_skb+0x121/0x350
[ 27.195865][ T478] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 27.196171][ T478] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 27.196518][ T478] ? netlink_deliver_tap+0x13e/0x340
[ 27.196823][ T478] ? netlink_deliver_tap+0xc3/0x340
[ 27.197139][ T478] netlink_unicast+0x49e/0x780
[ 27.197458][ T478] ? __pfx_netlink_unicast+0x10/0x10
[ 27.197764][ T478] ? __lock_acquire+0x44d/0x7e0
[ 27.198074][ T478] netlink_sendmsg+0x721/0xbe0
[ 27.198395][ T478] ? __pfx_netlink_sendmsg+0x10/0x10
[ 27.198708][ T478] ? __import_iovec+0x238/0x3c0
[ 27.199023][ T478] ____sys_sendmsg+0x7ad/0xa10
[ 27.199342][ T478] ? __pfx_____sys_sendmsg+0x10/0x10
[ 27.199685][ T478] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 27.200077][ T478] ___sys_sendmsg+0xed/0x170
[ 27.200400][ T478] ? kasan_record_aux_stack+0x8c/0xa0
[ 27.200706][ T478] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 27.201087][ T478] ? __pfx____sys_sendmsg+0x10/0x10
[ 27.201406][ T478] ? find_held_lock+0x2b/0x80
[ 27.201726][ T478] ? __lock_acquire+0x44d/0x7e0
[ 27.202036][ T478] ? find_held_lock+0x2b/0x80
[ 27.202352][ T478] ? __virt_addr_valid+0x22e/0x450
[ 27.202668][ T478] ? __lock_release+0x5d/0x170
[ 27.202980][ T478] __sys_sendmsg+0x10b/0x1a0
[ 27.203295][ T478] ? __call_rcu_common.constprop.0+0x320/0x640
[ 27.203673][ T478] ? __pfx___sys_sendmsg+0x10/0x10
[ 27.203989][ T478] ? rcu_is_watching+0x12/0xc0
[ 27.204315][ T478] do_syscall_64+0xc1/0x380
[ 27.204623][ T478] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 27.205035][ T478] RIP: 0033:0x7fab85bb61e7
[ 27.205360][ 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
[ 27.206490][ T478] RSP: 002b:00007ffc82062d58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 27.206969][ T478] RAX: ffffffffffffffda RBX: 00007ffc82063480 RCX: 00007fab85bb61e7
[ 27.207448][ T478] RDX: 0000000000000000 RSI: 00007ffc82062dc0 RDI: 0000000000000005
[ 27.207914][ T478] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000000
[ 27.208394][ T478] R10: 0000000007c9a910 R11: 0000000000000246 R12: 0000000000000004
[ 27.208863][ T478] R13: 00000000686e11b7 R14: 0000000000499600 R15: 0000000000000000
[ 27.209348][ T478]
[ 27.209580][ T478] irq event stamp: 51355
[ 27.209810][ T478] hardirqs last enabled at (51363): [] __up_console_sem+0x6b/0x80
[ 27.210354][ T478] hardirqs last disabled at (51372): [] __up_console_sem+0x50/0x80
[ 27.210891][ T478] softirqs last enabled at (51170): [] handle_softirqs+0x358/0x620
[ 27.211440][ T478] softirqs last disabled at (51161): [] __irq_exit_rcu+0xfa/0x160
[ 27.211968][ T478] ---[ end trace 0000000000000000 ]---
[ 27.902738][ T490] br10: port 2(veth2.10) entered blocking state
[ 27.903428][ T490] br10: port 2(veth2.10) entered forwarding state
[ 27.904556][ T490] br10: port 1(veth1.10) entered blocking state
[ 27.904991][ T490] br10: port 1(veth1.10) entered forwarding state
[ 28.102001][ T495] br11: port 2(veth2.11) entered blocking state
[ 28.102502][ T495] br11: port 2(veth2.11) entered forwarding state
[ 28.103248][ T495] br11: port 1(veth1.11) entered blocking state
[ 28.103642][ T495] br11: port 1(veth1.11) entered forwarding state
[ 112.905909][ T841] br11: port 2(veth2.11) entered disabled state
[ 112.906905][ T841] br11: port 1(veth1.11) entered disabled state
[ 113.037145][ T843] br10: port 2(veth2.10) entered disabled state
[ 113.037901][ T843] br10: port 1(veth1.10) entered disabled state
[ 113.326812][ T847] veth2.11: left allmulticast mode
[ 113.327160][ T847] veth2.11: left promiscuous mode
[ 113.328270][ T847] br11: port 2(veth2.11) entered disabled state
[ 113.330902][ T847] ------------[ cut here ]------------
[ 113.331233][ T847] WARNING: CPU: 0 PID: 847 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 113.331842][ T847] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 113.332690][ T847] CPU: 0 UID: 0 PID: 847 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 113.333492][ T847] Tainted: [W]=WARN
[ 113.333729][ T847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 113.334108][ T847] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 113.334474][ T847] 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
[ 113.335686][ T847] RSP: 0018:ffffc9000110ef70 EFLAGS: 00010246
[ 113.336094][ T847] RAX: 0000000000000000 RBX: ffff88800e64a000 RCX: 0000000000000001
[ 113.336589][ T847] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 113.337064][ T847] RBP: ffffc9000110f058 R08: 0000000000000000 R09: 0000000000000000
[ 113.337548][ T847] R10: ffffc9000110f088 R11: ffffffff99c00130 R12: 1ffff92000221df2
[ 113.338006][ T847] R13: 0000000000002710 R14: ffffc9000110f088 R15: ffff88800e64af08
[ 113.338495][ T847] FS: 00007f3c832ad800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 113.339038][ T847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.339429][ T847] CR2: 00000000004e5630 CR3: 000000000d949004 CR4: 0000000000772ef0
[ 113.339909][ T847] PKRU: 55555554
[ 113.340152][ T847] Call Trace:
[ 113.340395][ T847]
[ 113.340553][ T847] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 113.340948][ T847] ? br_del_if+0xa3/0x1f0 [bridge]
[ 113.341334][ T847] ? do_set_master+0x14a/0x500
[ 113.341644][ T847] ? do_setlink.constprop.0+0x9f4/0x2480
[ 113.341958][ T847] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 113.342290][ T847] ? netlink_unicast+0x49e/0x780
[ 113.342608][ T847] ? netlink_sendmsg+0x721/0xbe0
[ 113.342924][ T847] ? ____sys_sendmsg+0x7ad/0xa10
[ 113.343245][ T847] ? ___sys_sendmsg+0xed/0x170
[ 113.343564][ T847] ? __sys_sendmsg+0x10b/0x1a0
[ 113.343877][ T847] ? do_syscall_64+0xc1/0x380
[ 113.344197][ T847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.344594][ T847] ? find_held_lock+0x2b/0x80
[ 113.344919][ T847] netif_set_mtu+0x88/0x100
[ 113.345239][ T847] ? __pfx_netif_set_mtu+0x10/0x10
[ 113.345559][ T847] dev_set_mtu+0xa0/0x150
[ 113.345808][ T847] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 113.346278][ T847] br_del_if+0xb2/0x1f0 [bridge]
[ 113.346622][ T847] ? rtnl_is_locked+0x15/0x20
[ 113.346946][ T847] do_set_master+0x14a/0x500
[ 113.347270][ T847] do_setlink.constprop.0+0x9f4/0x2480
[ 113.347592][ T847] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 113.347980][ T847] ? rcu_read_lock_any_held+0x43/0xb0
[ 113.348311][ T847] ? validate_chain+0x166/0x4d0
[ 113.348626][ T847] ? __kernel_text_address+0x12/0x40
[ 113.348934][ T847] ? __lock_acquire+0x44d/0x7e0
[ 113.349252][ T847] ? __mutex_trylock_common+0xf9/0x260
[ 113.349556][ T847] ? __pfx___mutex_trylock_common+0x10/0x10
[ 113.349932][ T847] ? rcu_is_watching+0x12/0xc0
[ 113.350251][ T847] ? rcu_is_watching+0x12/0xc0
[ 113.350557][ T847] ? trace_contention_end+0xdc/0x140
[ 113.350869][ T847] ? __mutex_lock+0x19c/0xcd0
[ 113.351188][ T847] ? find_held_lock+0x2b/0x80
[ 113.351494][ T847] ? rtnl_newlink+0x651/0xa60
[ 113.351795][ T847] ? __create_object+0x5e/0xb0
[ 113.352103][ T847] ? __pfx___mutex_lock+0x10/0x10
[ 113.352416][ T847] ? trace_cap_capable+0x10f/0x190
[ 113.352741][ T847] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 113.353121][ T847] ? __rtnl_newlink+0x40e/0xa40
[ 113.353447][ T847] rtnl_newlink+0x69a/0xa60
[ 113.353757][ T847] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.354059][ T847] ? __lock_acquire+0x44d/0x7e0
[ 113.354382][ T847] ? find_held_lock+0x2b/0x80
[ 113.354686][ T847] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 113.354986][ T847] ? __lock_release+0x5d/0x170
[ 113.355308][ T847] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.355621][ T847] rtnetlink_rcv_msg+0x710/0xc00
[ 113.355937][ T847] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.356253][ T847] ? __lock_acquire+0x44d/0x7e0
[ 113.356563][ T847] netlink_rcv_skb+0x121/0x350
[ 113.356870][ T847] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.357188][ T847] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 113.357506][ T847] ? netlink_deliver_tap+0x13e/0x340
[ 113.357811][ T847] ? netlink_deliver_tap+0xc3/0x340
[ 113.358124][ T847] netlink_unicast+0x49e/0x780
[ 113.358447][ T847] ? __pfx_netlink_unicast+0x10/0x10
[ 113.358752][ T847] ? __lock_acquire+0x44d/0x7e0
[ 113.359081][ T847] netlink_sendmsg+0x721/0xbe0
[ 113.359420][ T847] ? __pfx_netlink_sendmsg+0x10/0x10
[ 113.359726][ T847] ? __import_iovec+0x238/0x3c0
[ 113.360053][ T847] ____sys_sendmsg+0x7ad/0xa10
[ 113.360408][ T847] ? __pfx_____sys_sendmsg+0x10/0x10
[ 113.360727][ T847] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 113.361133][ T847] ___sys_sendmsg+0xed/0x170
[ 113.361446][ T847] ? kasan_record_aux_stack+0x8c/0xa0
[ 113.361752][ T847] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 113.362146][ T847] ? __pfx____sys_sendmsg+0x10/0x10
[ 113.362465][ T847] ? find_held_lock+0x2b/0x80
[ 113.362780][ T847] ? __lock_acquire+0x44d/0x7e0
[ 113.363091][ T847] ? find_held_lock+0x2b/0x80
[ 113.363421][ T847] ? __virt_addr_valid+0x22e/0x450
[ 113.363740][ T847] ? __lock_release+0x5d/0x170
[ 113.364065][ T847] __sys_sendmsg+0x10b/0x1a0
[ 113.364392][ T847] ? __call_rcu_common.constprop.0+0x320/0x640
[ 113.364791][ T847] ? __pfx___sys_sendmsg+0x10/0x10
[ 113.365121][ T847] ? rcu_is_watching+0x12/0xc0
[ 113.365439][ T847] do_syscall_64+0xc1/0x380
[ 113.365756][ T847] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.366133][ T847] RIP: 0033:0x7f3c8347a1e7
[ 113.366461][ T847] 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
[ 113.367575][ T847] RSP: 002b:00007fffe936ecc8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 113.368049][ T847] RAX: ffffffffffffffda RBX: 00007fffe936f3f0 RCX: 00007f3c8347a1e7
[ 113.368533][ T847] RDX: 0000000000000000 RSI: 00007fffe936ed30 RDI: 0000000000000005
[ 113.368988][ T847] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 113.369472][ T847] R10: 00007f3c83377ee8 R11: 0000000000000246 R12: 0000000000000003
[ 113.369927][ T847] R13: 00000000686e120e R14: 0000000000499600 R15: 0000000000000000
[ 113.370438][ T847]
[ 113.370686][ T847] irq event stamp: 47681
[ 113.370921][ T847] hardirqs last enabled at (47689): [] __up_console_sem+0x6b/0x80
[ 113.371480][ T847] hardirqs last disabled at (47698): [] __up_console_sem+0x50/0x80
[ 113.372015][ T847] softirqs last enabled at (46794): [] handle_softirqs+0x358/0x620
[ 113.372556][ T847] softirqs last disabled at (46777): [] __irq_exit_rcu+0xfa/0x160
[ 113.373077][ T847] ---[ end trace 0000000000000000 ]---
[ 113.387729][ T847] ip (847) used greatest stack depth: 23688 bytes left
[ 113.801031][ T855] veth2.10: left allmulticast mode
[ 113.801399][ T855] veth2: left allmulticast mode
[ 113.801726][ T855] veth2.10: left promiscuous mode
[ 113.802014][ T855] veth2: left promiscuous mode
[ 113.802795][ T855] br10: port 2(veth2.10) entered disabled state
[ 113.805024][ T855] ------------[ cut here ]------------
[ 113.805928][ T855] WARNING: CPU: 0 PID: 855 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 113.806565][ T855] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 113.807211][ T855] CPU: 0 UID: 0 PID: 855 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 113.807823][ T855] Tainted: [W]=WARN
[ 113.808073][ T855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 113.808470][ T855] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 113.808800][ T855] 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
[ 113.809926][ T855] RSP: 0018:ffffc9000115ef70 EFLAGS: 00010246
[ 113.810346][ T855] RAX: 0000000000000000 RBX: ffff88801049a000 RCX: 0000000000000001
[ 113.810819][ T855] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 113.811315][ T855] RBP: ffffc9000115f058 R08: 0000000000000000 R09: 0000000000000000
[ 113.811812][ T855] R10: ffffc9000115f088 R11: ffffffff9dd79160 R12: 1ffff9200022bdf2
[ 113.812322][ T855] R13: 0000000000002710 R14: ffffc9000115f088 R15: ffff88801049af08
[ 113.812821][ T855] FS: 00007f7479a74800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 113.813392][ T855] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 113.813817][ T855] CR2: 00000000004e5628 CR3: 00000000060dd001 CR4: 0000000000772ef0
[ 113.814353][ T855] PKRU: 55555554
[ 113.814604][ T855] Call Trace:
[ 113.814856][ T855]
[ 113.815030][ T855] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 113.815456][ T855] ? br_del_if+0xa3/0x1f0 [bridge]
[ 113.815861][ T855] ? do_set_master+0x14a/0x500
[ 113.816202][ T855] ? do_setlink.constprop.0+0x9f4/0x2480
[ 113.816535][ T855] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 113.816890][ T855] ? netlink_unicast+0x49e/0x780
[ 113.817223][ T855] ? netlink_sendmsg+0x721/0xbe0
[ 113.817537][ T855] ? ____sys_sendmsg+0x7ad/0xa10
[ 113.817854][ T855] ? ___sys_sendmsg+0xed/0x170
[ 113.818170][ T855] ? __sys_sendmsg+0x10b/0x1a0
[ 113.818514][ T855] ? do_syscall_64+0xc1/0x380
[ 113.818837][ T855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.819246][ T855] ? find_held_lock+0x2b/0x80
[ 113.819597][ T855] netif_set_mtu+0x88/0x100
[ 113.819927][ T855] ? __pfx_netif_set_mtu+0x10/0x10
[ 113.820283][ T855] dev_set_mtu+0xa0/0x150
[ 113.820525][ T855] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 113.820982][ T855] br_del_if+0xb2/0x1f0 [bridge]
[ 113.821331][ T855] ? rtnl_is_locked+0x15/0x20
[ 113.821637][ T855] do_set_master+0x14a/0x500
[ 113.821944][ T855] do_setlink.constprop.0+0x9f4/0x2480
[ 113.822276][ T855] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 113.822684][ T855] ? rcu_read_lock_any_held+0x43/0xb0
[ 113.823002][ T855] ? validate_chain+0x166/0x4d0
[ 113.823336][ T855] ? __kernel_text_address+0x12/0x40
[ 113.823660][ T855] ? __lock_acquire+0x44d/0x7e0
[ 113.823983][ T855] ? __mutex_trylock_common+0xf9/0x260
[ 113.824330][ T855] ? __pfx___mutex_trylock_common+0x10/0x10
[ 113.824719][ T855] ? rcu_is_watching+0x12/0xc0
[ 113.825039][ T855] ? rcu_is_watching+0x12/0xc0
[ 113.825371][ T855] ? trace_contention_end+0xdc/0x140
[ 113.825703][ T855] ? __mutex_lock+0x19c/0xcd0
[ 113.826025][ T855] ? find_held_lock+0x2b/0x80
[ 113.826360][ T855] ? rtnl_newlink+0x651/0xa60
[ 113.826673][ T855] ? __create_object+0x5e/0xb0
[ 113.827004][ T855] ? __pfx___mutex_lock+0x10/0x10
[ 113.827366][ T855] ? trace_cap_capable+0x10f/0x190
[ 113.827684][ T855] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 113.828090][ T855] ? __rtnl_newlink+0x40e/0xa40
[ 113.828435][ T855] rtnl_newlink+0x69a/0xa60
[ 113.828762][ T855] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.829078][ T855] ? __lock_acquire+0x44d/0x7e0
[ 113.829407][ T855] ? find_held_lock+0x2b/0x80
[ 113.829723][ T855] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 113.830026][ T855] ? __lock_release+0x5d/0x170
[ 113.830361][ T855] ? __pfx_rtnl_newlink+0x10/0x10
[ 113.830680][ T855] rtnetlink_rcv_msg+0x710/0xc00
[ 113.831011][ T855] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.831336][ T855] ? __lock_acquire+0x44d/0x7e0
[ 113.831646][ T855] netlink_rcv_skb+0x121/0x350
[ 113.831956][ T855] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 113.832291][ T855] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 113.832620][ T855] ? netlink_deliver_tap+0x13e/0x340
[ 113.832930][ T855] ? netlink_deliver_tap+0xc3/0x340
[ 113.833279][ T855] netlink_unicast+0x49e/0x780
[ 113.833633][ T855] ? __pfx_netlink_unicast+0x10/0x10
[ 113.833964][ T855] ? __lock_acquire+0x44d/0x7e0
[ 113.834309][ T855] netlink_sendmsg+0x721/0xbe0
[ 113.834646][ T855] ? __pfx_netlink_sendmsg+0x10/0x10
[ 113.834983][ T855] ? __import_iovec+0x238/0x3c0
[ 113.835320][ T855] ____sys_sendmsg+0x7ad/0xa10
[ 113.835658][ T855] ? __pfx_____sys_sendmsg+0x10/0x10
[ 113.835990][ T855] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 113.836431][ T855] ___sys_sendmsg+0xed/0x170
[ 113.836778][ T855] ? kasan_record_aux_stack+0x8c/0xa0
[ 113.837114][ T855] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 113.837550][ T855] ? __pfx____sys_sendmsg+0x10/0x10
[ 113.837874][ T855] ? find_held_lock+0x2b/0x80
[ 113.838209][ T855] ? __lock_acquire+0x44d/0x7e0
[ 113.838540][ T855] ? find_held_lock+0x2b/0x80
[ 113.838877][ T855] ? __virt_addr_valid+0x22e/0x450
[ 113.839228][ T855] ? __lock_release+0x5d/0x170
[ 113.839558][ T855] __sys_sendmsg+0x10b/0x1a0
[ 113.839880][ T855] ? __call_rcu_common.constprop.0+0x320/0x640
[ 113.840306][ T855] ? __pfx___sys_sendmsg+0x10/0x10
[ 113.840656][ T855] ? rcu_is_watching+0x12/0xc0
[ 113.840980][ T855] do_syscall_64+0xc1/0x380
[ 113.841328][ T855] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 113.841738][ T855] RIP: 0033:0x7f7479c411e7
[ 113.842088][ T855] 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
[ 113.843285][ T855] RSP: 002b:00007fffa3016cd8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 113.843791][ T855] RAX: ffffffffffffffda RBX: 00007fffa3017400 RCX: 00007f7479c411e7
[ 113.844307][ T855] RDX: 0000000000000000 RSI: 00007fffa3016d40 RDI: 0000000000000005
[ 113.844817][ T855] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 113.845304][ T855] R10: 00007f7479b3eee8 R11: 0000000000000246 R12: 0000000000000003
[ 113.845798][ T855] R13: 00000000686e120e R14: 0000000000499600 R15: 0000000000000000
[ 113.846313][ T855]
[ 113.846565][ T855] irq event stamp: 38145
[ 113.846807][ T855] hardirqs last enabled at (38153): [] __up_console_sem+0x6b/0x80
[ 113.847388][ T855] hardirqs last disabled at (38162): [] __up_console_sem+0x50/0x80
[ 113.847965][ T855] softirqs last enabled at (37222): [] handle_softirqs+0x358/0x620
[ 113.848558][ T855] softirqs last disabled at (37217): [] __irq_exit_rcu+0xfa/0x160
[ 113.849112][ T855] ---[ end trace 0000000000000000 ]---
[ 114.171422][ T859] ------------[ cut here ]------------
[ 114.171747][ T859] WARNING: CPU: 1 PID: 859 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 114.173507][ T859] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 114.174087][ T859] CPU: 1 UID: 0 PID: 859 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 114.174643][ T859] Tainted: [W]=WARN
[ 114.174855][ T859] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 114.175202][ T859] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 114.175487][ T859] 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
[ 114.176511][ T859] RSP: 0018:ffffc9000119f140 EFLAGS: 00010246
[ 114.176867][ T859] RAX: 0000000000000000 RBX: ffff88800c37c000 RCX: 0000000000000001
[ 114.177286][ T859] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 114.177696][ T859] RBP: ffffc9000119f230 R08: ffff888005ac8800 R09: 0000000000000000
[ 114.178105][ T859] R10: ffffc9000119f5c8 R11: ffffffff9e650668 R12: 1ffff92000233e2c
[ 114.178527][ T859] R13: 00000000000005dc R14: ffffc9000119f880 R15: ffff88800e6e1fe0
[ 114.178964][ T859] FS: 00007f5aa289d800(0000) GS:ffff888096937000(0000) knlGS:0000000000000000
[ 114.179465][ T859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.179830][ T859] CR2: 00000000004e5ab0 CR3: 0000000004ccf004 CR4: 0000000000772ef0
[ 114.180280][ T859] PKRU: 55555554
[ 114.180497][ T859] Call Trace:
[ 114.180721][ T859]
[ 114.180872][ T859] ? find_held_lock+0x2b/0x80
[ 114.181166][ T859] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 114.181463][ T859] ? __lock_release+0x5d/0x170
[ 114.181756][ T859] ? __pfx_validate_linkmsg+0x10/0x10
[ 114.182046][ T859] ? is_bpf_text_address+0x71/0x120
[ 114.182354][ T859] ? kernel_text_address+0xce/0xe0
[ 114.182655][ T859] do_setlink.constprop.0+0x6b1/0x2480
[ 114.182953][ T859] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 114.183331][ T859] ? rcu_read_lock_any_held+0x43/0xb0
[ 114.183620][ T859] ? validate_chain+0x166/0x4d0
[ 114.183921][ T859] ? __kernel_text_address+0x12/0x40
[ 114.184245][ T859] ? __lock_acquire+0x44d/0x7e0
[ 114.184545][ T859] ? __mutex_trylock_common+0xf9/0x260
[ 114.184832][ T859] ? __pfx___mutex_trylock_common+0x10/0x10
[ 114.185217][ T859] ? rcu_is_watching+0x12/0xc0
[ 114.185522][ T859] ? rcu_is_watching+0x12/0xc0
[ 114.185830][ T859] ? trace_contention_end+0xdc/0x140
[ 114.186122][ T859] ? __mutex_lock+0x19c/0xcd0
[ 114.186426][ T859] ? find_held_lock+0x2b/0x80
[ 114.186725][ T859] ? rtnl_newlink+0x651/0xa60
[ 114.187023][ T859] ? __create_object+0x5e/0xb0
[ 114.187319][ T859] ? __pfx___mutex_lock+0x10/0x10
[ 114.187614][ T859] ? trace_cap_capable+0x10f/0x190
[ 114.187887][ T859] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 114.188255][ T859] ? __rtnl_newlink+0x40e/0xa40
[ 114.188557][ T859] rtnl_newlink+0x69a/0xa60
[ 114.188844][ T859] ? __pfx_rtnl_newlink+0x10/0x10
[ 114.189142][ T859] ? __lock_acquire+0x44d/0x7e0
[ 114.189439][ T859] ? find_held_lock+0x2b/0x80
[ 114.189731][ T859] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 114.190017][ T859] ? __lock_release+0x5d/0x170
[ 114.190306][ T859] ? __pfx_rtnl_newlink+0x10/0x10
[ 114.190578][ T859] rtnetlink_rcv_msg+0x710/0xc00
[ 114.190854][ T859] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 114.191148][ T859] ? __lock_acquire+0x44d/0x7e0
[ 114.191465][ T859] netlink_rcv_skb+0x121/0x350
[ 114.191738][ T859] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 114.192012][ T859] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 114.192310][ T859] ? netlink_deliver_tap+0x13e/0x340
[ 114.192602][ T859] ? netlink_deliver_tap+0xc3/0x340
[ 114.192897][ T859] netlink_unicast+0x49e/0x780
[ 114.193188][ T859] ? __pfx_netlink_unicast+0x10/0x10
[ 114.193476][ T859] ? __lock_acquire+0x44d/0x7e0
[ 114.193755][ T859] netlink_sendmsg+0x721/0xbe0
[ 114.194046][ T859] ? __pfx_netlink_sendmsg+0x10/0x10
[ 114.194336][ T859] ? __import_iovec+0x238/0x3c0
[ 114.194621][ T859] ____sys_sendmsg+0x7ad/0xa10
[ 114.194899][ T859] ? __pfx_____sys_sendmsg+0x10/0x10
[ 114.195184][ T859] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 114.195575][ T859] ___sys_sendmsg+0xed/0x170
[ 114.195876][ T859] ? kasan_record_aux_stack+0x8c/0xa0
[ 114.196151][ T859] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 114.196506][ T859] ? __pfx____sys_sendmsg+0x10/0x10
[ 114.196784][ T859] ? find_held_lock+0x2b/0x80
[ 114.197066][ T859] ? __lock_acquire+0x44d/0x7e0
[ 114.197356][ T859] ? find_held_lock+0x2b/0x80
[ 114.197639][ T859] ? __virt_addr_valid+0x22e/0x450
[ 114.197914][ T859] ? __lock_release+0x5d/0x170
[ 114.198206][ T859] __sys_sendmsg+0x10b/0x1a0
[ 114.198483][ T859] ? __call_rcu_common.constprop.0+0x320/0x640
[ 114.198823][ T859] ? __pfx___sys_sendmsg+0x10/0x10
[ 114.199109][ T859] ? rcu_is_watching+0x12/0xc0
[ 114.199394][ T859] do_syscall_64+0xc1/0x380
[ 114.199676][ T859] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.200021][ T859] RIP: 0033:0x7f5aa2a6a1e7
[ 114.200319][ T859] 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
[ 114.201309][ T859] RSP: 002b:00007ffe65338718 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 114.201733][ T859] RAX: ffffffffffffffda RBX: 00007ffe65338e40 RCX: 00007f5aa2a6a1e7
[ 114.202144][ T859] RDX: 0000000000000000 RSI: 00007ffe65338780 RDI: 0000000000000005
[ 114.202566][ T859] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 114.202977][ T859] R10: 00007f5aa2967ee8 R11: 0000000000000246 R12: 0000000000000004
[ 114.203412][ T859] R13: 00000000686e120e R14: 0000000000499600 R15: 0000000000000000
[ 114.203882][ T859]
[ 114.204089][ T859] irq event stamp: 39937
[ 114.204305][ T859] hardirqs last enabled at (39947): [] __up_console_sem+0x6b/0x80
[ 114.204778][ T859] hardirqs last disabled at (39954): [] __up_console_sem+0x50/0x80
[ 114.205271][ T859] softirqs last enabled at (39506): [] handle_softirqs+0x358/0x620
[ 114.205762][ T859] softirqs last disabled at (39497): [] __irq_exit_rcu+0xfa/0x160
[ 114.206243][ T859] ---[ end trace 0000000000000000 ]---
[ 114.650723][ T865] veth1.11: left allmulticast mode
[ 114.651063][ T865] veth1.11: left promiscuous mode
[ 114.651816][ T865] br11: port 1(veth1.11) entered disabled state
[ 114.654233][ T865] ------------[ cut here ]------------
[ 114.654556][ T865] WARNING: CPU: 0 PID: 865 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 114.655158][ T865] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 114.655851][ T865] CPU: 0 UID: 0 PID: 865 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 114.656470][ T865] Tainted: [W]=WARN
[ 114.656699][ T865] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 114.657078][ T865] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 114.657397][ T865] 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
[ 114.658498][ T865] RSP: 0018:ffffc900011eef70 EFLAGS: 00010246
[ 114.658879][ T865] RAX: 0000000000000000 RBX: ffff88800e64a000 RCX: 0000000000000001
[ 114.659364][ T865] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 114.659839][ T865] RBP: ffffc900011ef058 R08: 0000000000000000 R09: 0000000000000000
[ 114.660508][ T865] R10: ffffc900011ef088 R11: ffffffff9dd79160 R12: 1ffff9200023ddf2
[ 114.660974][ T865] R13: 00000000000005dc R14: ffffc900011ef088 R15: ffff88800e64af08
[ 114.661453][ T865] FS: 00007eff1a8da800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 114.661992][ T865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 114.662396][ T865] CR2: 00000000004e73c0 CR3: 0000000009976003 CR4: 0000000000772ef0
[ 114.662865][ T865] PKRU: 55555554
[ 114.663100][ T865] Call Trace:
[ 114.663342][ T865]
[ 114.663502][ T865] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 114.663894][ T865] ? br_del_if+0xa3/0x1f0 [bridge]
[ 114.664276][ T865] ? do_set_master+0x14a/0x500
[ 114.664584][ T865] ? do_setlink.constprop.0+0x9f4/0x2480
[ 114.664899][ T865] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 114.665209][ T865] ? netlink_unicast+0x49e/0x780
[ 114.665513][ T865] ? netlink_sendmsg+0x721/0xbe0
[ 114.665828][ T865] ? ____sys_sendmsg+0x7ad/0xa10
[ 114.666129][ T865] ? ___sys_sendmsg+0xed/0x170
[ 114.666439][ T865] ? __sys_sendmsg+0x10b/0x1a0
[ 114.666749][ T865] ? do_syscall_64+0xc1/0x380
[ 114.667051][ T865] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.667434][ T865] ? find_held_lock+0x2b/0x80
[ 114.667749][ T865] netif_set_mtu+0x88/0x100
[ 114.668054][ T865] ? __pfx_netif_set_mtu+0x10/0x10
[ 114.668379][ T865] dev_set_mtu+0xa0/0x150
[ 114.668611][ T865] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 114.669043][ T865] br_del_if+0xb2/0x1f0 [bridge]
[ 114.669384][ T865] ? rtnl_is_locked+0x15/0x20
[ 114.669688][ T865] do_set_master+0x14a/0x500
[ 114.669998][ T865] do_setlink.constprop.0+0x9f4/0x2480
[ 114.670340][ T865] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 114.670750][ T865] ? rcu_read_lock_any_held+0x43/0xb0
[ 114.671054][ T865] ? validate_chain+0x166/0x4d0
[ 114.671369][ T865] ? __kernel_text_address+0x12/0x40
[ 114.671704][ T865] ? __lock_acquire+0x44d/0x7e0
[ 114.672011][ T865] ? __mutex_trylock_common+0xf9/0x260
[ 114.672327][ T865] ? __pfx___mutex_trylock_common+0x10/0x10
[ 114.672706][ T865] ? rcu_is_watching+0x12/0xc0
[ 114.673030][ T865] ? rcu_is_watching+0x12/0xc0
[ 114.673342][ T865] ? trace_contention_end+0xdc/0x140
[ 114.673657][ T865] ? __mutex_lock+0x19c/0xcd0
[ 114.673969][ T865] ? find_held_lock+0x2b/0x80
[ 114.674296][ T865] ? rtnl_newlink+0x651/0xa60
[ 114.674612][ T865] ? __create_object+0x5e/0xb0
[ 114.674920][ T865] ? __pfx___mutex_lock+0x10/0x10
[ 114.675234][ T865] ? trace_cap_capable+0x10f/0x190
[ 114.675542][ T865] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 114.675930][ T865] ? __rtnl_newlink+0x40e/0xa40
[ 114.676284][ T865] rtnl_newlink+0x69a/0xa60
[ 114.676607][ T865] ? __pfx_rtnl_newlink+0x10/0x10
[ 114.676916][ T865] ? __lock_acquire+0x44d/0x7e0
[ 114.677243][ T865] ? find_held_lock+0x2b/0x80
[ 114.677557][ T865] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 114.677865][ T865] ? __lock_release+0x5d/0x170
[ 114.678190][ T865] ? __pfx_rtnl_newlink+0x10/0x10
[ 114.678498][ T865] rtnetlink_rcv_msg+0x710/0xc00
[ 114.678822][ T865] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 114.679138][ T865] ? __lock_acquire+0x44d/0x7e0
[ 114.679463][ T865] netlink_rcv_skb+0x121/0x350
[ 114.679774][ T865] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 114.680090][ T865] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 114.680412][ T865] ? netlink_deliver_tap+0x13e/0x340
[ 114.680714][ T865] ? netlink_deliver_tap+0xc3/0x340
[ 114.681026][ T865] netlink_unicast+0x49e/0x780
[ 114.681341][ T865] ? __pfx_netlink_unicast+0x10/0x10
[ 114.681642][ T865] ? __lock_acquire+0x44d/0x7e0
[ 114.681950][ T865] netlink_sendmsg+0x721/0xbe0
[ 114.682264][ T865] ? __pfx_netlink_sendmsg+0x10/0x10
[ 114.682570][ T865] ? __import_iovec+0x238/0x3c0
[ 114.682884][ T865] ____sys_sendmsg+0x7ad/0xa10
[ 114.683204][ T865] ? __pfx_____sys_sendmsg+0x10/0x10
[ 114.683520][ T865] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 114.683916][ T865] ___sys_sendmsg+0xed/0x170
[ 114.684234][ T865] ? kasan_record_aux_stack+0x8c/0xa0
[ 114.684535][ T865] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 114.684919][ T865] ? __pfx____sys_sendmsg+0x10/0x10
[ 114.685242][ T865] ? find_held_lock+0x2b/0x80
[ 114.685563][ T865] ? __lock_acquire+0x44d/0x7e0
[ 114.685889][ T865] ? find_held_lock+0x2b/0x80
[ 114.686211][ T865] ? __virt_addr_valid+0x22e/0x450
[ 114.686519][ T865] ? __lock_release+0x5d/0x170
[ 114.686835][ T865] __sys_sendmsg+0x10b/0x1a0
[ 114.687143][ T865] ? __call_rcu_common.constprop.0+0x320/0x640
[ 114.687538][ T865] ? __pfx___sys_sendmsg+0x10/0x10
[ 114.687860][ T865] ? rcu_is_watching+0x12/0xc0
[ 114.688188][ T865] do_syscall_64+0xc1/0x380
[ 114.688495][ T865] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 114.688878][ T865] RIP: 0033:0x7eff1aaa71e7
[ 114.689207][ T865] 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
[ 114.690319][ T865] RSP: 002b:00007fffedf8b0a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 114.690786][ T865] RAX: ffffffffffffffda RBX: 00007fffedf8b7d0 RCX: 00007eff1aaa71e7
[ 114.691258][ T865] RDX: 0000000000000000 RSI: 00007fffedf8b110 RDI: 0000000000000005
[ 114.691724][ T865] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 114.692201][ T865] R10: 00007eff1a9a4ee8 R11: 0000000000000246 R12: 0000000000000003
[ 114.692656][ T865] R13: 00000000686e120f R14: 0000000000499600 R15: 0000000000000000
[ 114.693129][ T865]
[ 114.693370][ T865] irq event stamp: 46723
[ 114.693599][ T865] hardirqs last enabled at (46731): [] __up_console_sem+0x6b/0x80
[ 114.694121][ T865] hardirqs last disabled at (46738): [] __up_console_sem+0x50/0x80
[ 114.694655][ T865] softirqs last enabled at (45888): [] handle_softirqs+0x358/0x620
[ 114.695205][ T865] softirqs last disabled at (45765): [] __irq_exit_rcu+0xfa/0x160
[ 114.695745][ T865] ---[ end trace 0000000000000000 ]---
[ 115.182203][ T871] veth1.10: left allmulticast mode
[ 115.182579][ T871] veth1: left allmulticast mode
[ 115.182904][ T871] veth1.10: left promiscuous mode
[ 115.183578][ T871] veth1: left promiscuous mode
[ 115.184356][ T871] br10: port 1(veth1.10) entered disabled state
[ 115.186752][ T871] ------------[ cut here ]------------
[ 115.187097][ T871] WARNING: CPU: 2 PID: 871 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 115.188238][ T871] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 115.188888][ T871] CPU: 2 UID: 0 PID: 871 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 115.189531][ T871] Tainted: [W]=WARN
[ 115.189780][ T871] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 115.190201][ T871] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 115.190530][ T871] 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
[ 115.191642][ T871] RSP: 0018:ffffc9000105ef70 EFLAGS: 00010246
[ 115.192042][ T871] RAX: 0000000000000000 RBX: ffff88801049a000 RCX: 0000000000000001
[ 115.192524][ T871] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 115.192998][ T871] RBP: ffffc9000105f058 R08: 0000000000000000 R09: 0000000000000000
[ 115.193481][ T871] R10: ffffc9000105f088 R11: ffffffff9dd79160 R12: 1ffff9200020bdf2
[ 115.193960][ T871] R13: 00000000000005dc R14: ffffc9000105f088 R15: ffff88801049af08
[ 115.194449][ T871] FS: 00007fe05ba26800(0000) GS:ffff8880969b7000(0000) knlGS:0000000000000000
[ 115.195005][ T871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.195414][ T871] CR2: 00000000004e73b8 CR3: 00000000095d3004 CR4: 0000000000772ef0
[ 115.195898][ T871] PKRU: 55555554
[ 115.196141][ T871] Call Trace:
[ 115.196394][ T871]
[ 115.196561][ T871] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 115.196958][ T871] ? br_del_if+0xa3/0x1f0 [bridge]
[ 115.197335][ T871] ? do_set_master+0x14a/0x500
[ 115.197654][ T871] ? do_setlink.constprop.0+0x9f4/0x2480
[ 115.197969][ T871] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 115.198308][ T871] ? netlink_unicast+0x49e/0x780
[ 115.198626][ T871] ? netlink_sendmsg+0x721/0xbe0
[ 115.198941][ T871] ? ____sys_sendmsg+0x7ad/0xa10
[ 115.199270][ T871] ? ___sys_sendmsg+0xed/0x170
[ 115.199585][ T871] ? __sys_sendmsg+0x10b/0x1a0
[ 115.199903][ T871] ? do_syscall_64+0xc1/0x380
[ 115.200229][ T871] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.200615][ T871] ? find_held_lock+0x2b/0x80
[ 115.200940][ T871] netif_set_mtu+0x88/0x100
[ 115.201268][ T871] ? __pfx_netif_set_mtu+0x10/0x10
[ 115.201604][ T871] dev_set_mtu+0xa0/0x150
[ 115.201846][ T871] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 115.202302][ T871] br_del_if+0xb2/0x1f0 [bridge]
[ 115.202647][ T871] ? rtnl_is_locked+0x15/0x20
[ 115.202965][ T871] do_set_master+0x14a/0x500
[ 115.203296][ T871] do_setlink.constprop.0+0x9f4/0x2480
[ 115.203616][ T871] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 115.204010][ T871] ? rcu_read_lock_any_held+0x43/0xb0
[ 115.204338][ T871] ? validate_chain+0x166/0x4d0
[ 115.204660][ T871] ? __kernel_text_address+0x12/0x40
[ 115.204979][ T871] ? __lock_acquire+0x44d/0x7e0
[ 115.205306][ T871] ? __mutex_trylock_common+0xf9/0x260
[ 115.205635][ T871] ? __pfx___mutex_trylock_common+0x10/0x10
[ 115.206022][ T871] ? rcu_is_watching+0x12/0xc0
[ 115.206362][ T871] ? rcu_is_watching+0x12/0xc0
[ 115.206675][ T871] ? trace_contention_end+0xdc/0x140
[ 115.206999][ T871] ? __mutex_lock+0x19c/0xcd0
[ 115.207327][ T871] ? find_held_lock+0x2b/0x80
[ 115.207644][ T871] ? rtnl_newlink+0x651/0xa60
[ 115.207956][ T871] ? __create_object+0x5e/0xb0
[ 115.208285][ T871] ? __pfx___mutex_lock+0x10/0x10
[ 115.208600][ T871] ? trace_cap_capable+0x10f/0x190
[ 115.208916][ T871] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 115.209314][ T871] ? __rtnl_newlink+0x40e/0xa40
[ 115.209646][ T871] rtnl_newlink+0x69a/0xa60
[ 115.209964][ T871] ? __pfx_rtnl_newlink+0x10/0x10
[ 115.210301][ T871] ? __lock_acquire+0x44d/0x7e0
[ 115.210625][ T871] ? find_held_lock+0x2b/0x80
[ 115.210942][ T871] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 115.211265][ T871] ? __lock_release+0x5d/0x170
[ 115.211584][ T871] ? __pfx_rtnl_newlink+0x10/0x10
[ 115.211896][ T871] rtnetlink_rcv_msg+0x710/0xc00
[ 115.212231][ T871] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 115.212551][ T871] ? __lock_acquire+0x44d/0x7e0
[ 115.212871][ T871] netlink_rcv_skb+0x121/0x350
[ 115.213195][ T871] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 115.213531][ T871] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 115.213862][ T871] ? netlink_deliver_tap+0x13e/0x340
[ 115.214198][ T871] ? netlink_deliver_tap+0xc3/0x340
[ 115.214530][ T871] netlink_unicast+0x49e/0x780
[ 115.214851][ T871] ? __pfx_netlink_unicast+0x10/0x10
[ 115.215167][ T871] ? __lock_acquire+0x44d/0x7e0
[ 115.215500][ T871] netlink_sendmsg+0x721/0xbe0
[ 115.215837][ T871] ? __pfx_netlink_sendmsg+0x10/0x10
[ 115.216155][ T871] ? __import_iovec+0x238/0x3c0
[ 115.216488][ T871] ____sys_sendmsg+0x7ad/0xa10
[ 115.216813][ T871] ? __pfx_____sys_sendmsg+0x10/0x10
[ 115.217126][ T871] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 115.217535][ T871] ___sys_sendmsg+0xed/0x170
[ 115.217852][ T871] ? kasan_record_aux_stack+0x8c/0xa0
[ 115.218166][ T871] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 115.218583][ T871] ? __pfx____sys_sendmsg+0x10/0x10
[ 115.218909][ T871] ? find_held_lock+0x2b/0x80
[ 115.219247][ T871] ? __lock_acquire+0x44d/0x7e0
[ 115.219570][ T871] ? find_held_lock+0x2b/0x80
[ 115.219886][ T871] ? __virt_addr_valid+0x22e/0x450
[ 115.220212][ T871] ? __lock_release+0x5d/0x170
[ 115.220539][ T871] __sys_sendmsg+0x10b/0x1a0
[ 115.220851][ T871] ? __call_rcu_common.constprop.0+0x320/0x640
[ 115.221256][ T871] ? __pfx___sys_sendmsg+0x10/0x10
[ 115.221591][ T871] ? rcu_is_watching+0x12/0xc0
[ 115.221908][ T871] do_syscall_64+0xc1/0x380
[ 115.222244][ T871] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.222636][ T871] RIP: 0033:0x7fe05bbf31e7
[ 115.222960][ T871] 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
[ 115.224066][ T871] RSP: 002b:00007ffc5a8d4868 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 115.224551][ T871] RAX: ffffffffffffffda RBX: 00007ffc5a8d4f90 RCX: 00007fe05bbf31e7
[ 115.225019][ T871] RDX: 0000000000000000 RSI: 00007ffc5a8d48d0 RDI: 0000000000000005
[ 115.225495][ T871] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000078
[ 115.225980][ T871] R10: 00007fe05baf0ee8 R11: 0000000000000246 R12: 0000000000000003
[ 115.226472][ T871] R13: 00000000686e120f R14: 0000000000499600 R15: 0000000000000000
[ 115.226954][ T871]
[ 115.227210][ T871] irq event stamp: 46313
[ 115.227449][ T871] hardirqs last enabled at (46323): [] __up_console_sem+0x6b/0x80
[ 115.227995][ T871] hardirqs last disabled at (46332): [] __up_console_sem+0x50/0x80
[ 115.228543][ T871] softirqs last enabled at (46288): [] handle_softirqs+0x358/0x620
[ 115.229078][ T871] softirqs last disabled at (46265): [] __irq_exit_rcu+0xfa/0x160
[ 115.229633][ T871] ---[ end trace 0000000000000000 ]---
[ 115.519432][ T875] ------------[ cut here ]------------
[ 115.519754][ T875] WARNING: CPU: 0 PID: 875 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 115.520321][ T875] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 115.520901][ T875] CPU: 0 UID: 0 PID: 875 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 115.521466][ T875] Tainted: [W]=WARN
[ 115.521674][ T875] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 115.522016][ T875] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 115.522315][ T875] 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
[ 115.523331][ T875] RSP: 0018:ffffc9000106f140 EFLAGS: 00010246
[ 115.523706][ T875] RAX: 0000000000000000 RBX: ffff8880052e1000 RCX: 0000000000000001
[ 115.524123][ T875] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 115.524542][ T875] RBP: ffffc9000106f230 R08: ffff88800a25d000 R09: 0000000000000000
[ 115.524952][ T875] R10: ffffc9000106f5c8 R11: ffffffff9e650668 R12: 1ffff9200020de2c
[ 115.525371][ T875] R13: 00000000000005dc R14: ffffc9000106f880 R15: ffff88800ed01fe0
[ 115.525801][ T875] FS: 00007fa6a741b800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 115.526298][ T875] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 115.526645][ T875] CR2: 00000000004e5aa8 CR3: 000000000e795006 CR4: 0000000000772ef0
[ 115.527057][ T875] PKRU: 55555554
[ 115.527274][ T875] Call Trace:
[ 115.527485][ T875]
[ 115.527627][ T875] ? find_held_lock+0x2b/0x80
[ 115.527915][ T875] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 115.528207][ T875] ? __lock_release+0x5d/0x170
[ 115.528487][ T875] ? __pfx_validate_linkmsg+0x10/0x10
[ 115.528761][ T875] ? is_bpf_text_address+0x71/0x120
[ 115.529035][ T875] ? kernel_text_address+0xce/0xe0
[ 115.529338][ T875] do_setlink.constprop.0+0x6b1/0x2480
[ 115.529619][ T875] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 115.529972][ T875] ? rcu_read_lock_any_held+0x43/0xb0
[ 115.530257][ T875] ? validate_chain+0x166/0x4d0
[ 115.530532][ T875] ? __kernel_text_address+0x12/0x40
[ 115.530808][ T875] ? __lock_acquire+0x44d/0x7e0
[ 115.531085][ T875] ? __mutex_trylock_common+0xf9/0x260
[ 115.531376][ T875] ? __pfx___mutex_trylock_common+0x10/0x10
[ 115.531714][ T875] ? rcu_is_watching+0x12/0xc0
[ 115.531998][ T875] ? rcu_is_watching+0x12/0xc0
[ 115.532278][ T875] ? trace_contention_end+0xdc/0x140
[ 115.532551][ T875] ? __mutex_lock+0x19c/0xcd0
[ 115.532825][ T875] ? find_held_lock+0x2b/0x80
[ 115.533098][ T875] ? rtnl_newlink+0x651/0xa60
[ 115.533378][ T875] ? __create_object+0x5e/0xb0
[ 115.533652][ T875] ? __pfx___mutex_lock+0x10/0x10
[ 115.533925][ T875] ? trace_cap_capable+0x10f/0x190
[ 115.534274][ T875] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 115.534637][ T875] ? __rtnl_newlink+0x40e/0xa40
[ 115.534933][ T875] rtnl_newlink+0x69a/0xa60
[ 115.535238][ T875] ? __pfx_rtnl_newlink+0x10/0x10
[ 115.535531][ T875] ? __lock_acquire+0x44d/0x7e0
[ 115.535870][ T875] ? find_held_lock+0x2b/0x80
[ 115.536164][ T875] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 115.536455][ T875] ? __lock_release+0x5d/0x170
[ 115.536735][ T875] ? __pfx_rtnl_newlink+0x10/0x10
[ 115.537011][ T875] rtnetlink_rcv_msg+0x710/0xc00
[ 115.537300][ T875] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 115.537579][ T875] ? __lock_acquire+0x44d/0x7e0
[ 115.537860][ T875] netlink_rcv_skb+0x121/0x350
[ 115.538132][ T875] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 115.538420][ T875] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 115.538712][ T875] ? netlink_deliver_tap+0x13e/0x340
[ 115.538985][ T875] ? netlink_deliver_tap+0xc3/0x340
[ 115.539273][ T875] netlink_unicast+0x49e/0x780
[ 115.539553][ T875] ? __pfx_netlink_unicast+0x10/0x10
[ 115.539827][ T875] ? __lock_acquire+0x44d/0x7e0
[ 115.540110][ T875] netlink_sendmsg+0x721/0xbe0
[ 115.540417][ T875] ? __pfx_netlink_sendmsg+0x10/0x10
[ 115.540697][ T875] ? __import_iovec+0x238/0x3c0
[ 115.540977][ T875] ____sys_sendmsg+0x7ad/0xa10
[ 115.541267][ T875] ? __pfx_____sys_sendmsg+0x10/0x10
[ 115.541540][ T875] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 115.541892][ T875] ___sys_sendmsg+0xed/0x170
[ 115.542162][ T875] ? kasan_record_aux_stack+0x8c/0xa0
[ 115.542443][ T875] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 115.542791][ T875] ? __pfx____sys_sendmsg+0x10/0x10
[ 115.543067][ T875] ? find_held_lock+0x2b/0x80
[ 115.543355][ T875] ? __lock_acquire+0x44d/0x7e0
[ 115.543636][ T875] ? find_held_lock+0x2b/0x80
[ 115.543909][ T875] ? __virt_addr_valid+0x22e/0x450
[ 115.544194][ T875] ? __lock_release+0x5d/0x170
[ 115.544475][ T875] __sys_sendmsg+0x10b/0x1a0
[ 115.544753][ T875] ? __call_rcu_common.constprop.0+0x320/0x640
[ 115.545090][ T875] ? __pfx___sys_sendmsg+0x10/0x10
[ 115.545415][ T875] ? rcu_is_watching+0x12/0xc0
[ 115.545708][ T875] do_syscall_64+0xc1/0x380
[ 115.545984][ T875] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 115.546332][ T875] RIP: 0033:0x7fa6a75e81e7
[ 115.546618][ T875] 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
[ 115.547615][ T875] RSP: 002b:00007fff1c57b6c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 115.548031][ T875] RAX: ffffffffffffffda RBX: 00007fff1c57bdf0 RCX: 00007fa6a75e81e7
[ 115.548454][ T875] RDX: 0000000000000000 RSI: 00007fff1c57b730 RDI: 0000000000000005
[ 115.548876][ T875] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 115.549295][ T875] R10: 00007fa6a74e5ee8 R11: 0000000000000246 R12: 0000000000000004
[ 115.549708][ T875] R13: 00000000686e1210 R14: 0000000000499600 R15: 0000000000000000
[ 115.550130][ T875]
[ 115.550344][ T875] irq event stamp: 41277
[ 115.550577][ T875] hardirqs last enabled at (41285): [] __up_console_sem+0x6b/0x80
[ 115.551077][ T875] hardirqs last disabled at (41292): [] __up_console_sem+0x50/0x80
[ 115.551560][ T875] softirqs last enabled at (40688): [] handle_softirqs+0x358/0x620
[ 115.552036][ T875] softirqs last disabled at (40673): [] __irq_exit_rcu+0xfa/0x160
[ 115.552523][ T875] ---[ end trace 0000000000000000 ]---
[ 116.779505][ T889] ------------[ cut here ]------------
[ 116.779890][ T889] WARNING: CPU: 0 PID: 889 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 116.780452][ T889] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 116.781027][ T889] CPU: 0 UID: 0 PID: 889 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 116.781585][ T889] Tainted: [W]=WARN
[ 116.781793][ T889] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 116.782139][ T889] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 116.782435][ T889] 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
[ 116.783432][ T889] RSP: 0018:ffffc9000106f140 EFLAGS: 00010246
[ 116.783776][ T889] RAX: 0000000000000000 RBX: ffff888009019000 RCX: 0000000000000001
[ 116.784197][ T889] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 116.784609][ T889] RBP: ffffc9000106f230 R08: ffff88800b895000 R09: 0000000000000000
[ 116.785020][ T889] R10: ffffc9000106f5c8 R11: ffffffff9e650668 R12: 1ffff9200020de2c
[ 116.785531][ T889] R13: 00000000000005dc R14: ffffc9000106f880 R15: ffff88800ec9d560
[ 116.786052][ T889] FS: 00007f24643c1800(0000) GS:ffff8880968b7000(0000) knlGS:0000000000000000
[ 116.786725][ T889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 116.787133][ T889] CR2: 00000000004e5ab8 CR3: 000000000e656001 CR4: 0000000000772ef0
[ 116.787637][ T889] PKRU: 55555554
[ 116.787846][ T889] Call Trace:
[ 116.788051][ T889]
[ 116.788203][ T889] ? find_held_lock+0x2b/0x80
[ 116.788507][ T889] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 116.788878][ T889] ? __lock_release+0x5d/0x170
[ 116.789243][ T889] ? __pfx_validate_linkmsg+0x10/0x10
[ 116.789588][ T889] ? is_bpf_text_address+0x71/0x120
[ 116.789919][ T889] ? kernel_text_address+0xce/0xe0
[ 116.790220][ T889] do_setlink.constprop.0+0x6b1/0x2480
[ 116.790518][ T889] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 116.790957][ T889] ? rcu_read_lock_any_held+0x43/0xb0
[ 116.791252][ T889] ? validate_chain+0x166/0x4d0
[ 116.791530][ T889] ? __kernel_text_address+0x12/0x40
[ 116.791805][ T889] ? __lock_acquire+0x44d/0x7e0
[ 116.792083][ T889] ? __mutex_trylock_common+0xf9/0x260
[ 116.792390][ T889] ? __pfx___mutex_trylock_common+0x10/0x10
[ 116.792732][ T889] ? rcu_is_watching+0x12/0xc0
[ 116.793006][ T889] ? rcu_is_watching+0x12/0xc0
[ 116.793302][ T889] ? trace_contention_end+0xdc/0x140
[ 116.793576][ T889] ? __mutex_lock+0x19c/0xcd0
[ 116.793850][ T889] ? find_held_lock+0x2b/0x80
[ 116.794125][ T889] ? rtnl_newlink+0x651/0xa60
[ 116.794414][ T889] ? __create_object+0x5e/0xb0
[ 116.794698][ T889] ? __pfx___mutex_lock+0x10/0x10
[ 116.794973][ T889] ? trace_cap_capable+0x10f/0x190
[ 116.795268][ T889] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 116.795627][ T889] ? __rtnl_newlink+0x40e/0xa40
[ 116.795910][ T889] rtnl_newlink+0x69a/0xa60
[ 116.796199][ T889] ? __pfx_rtnl_newlink+0x10/0x10
[ 116.796482][ T889] ? __lock_acquire+0x44d/0x7e0
[ 116.796767][ T889] ? find_held_lock+0x2b/0x80
[ 116.797042][ T889] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 116.797333][ T889] ? __lock_release+0x5d/0x170
[ 116.797703][ T889] ? __pfx_rtnl_newlink+0x10/0x10
[ 116.797981][ T889] rtnetlink_rcv_msg+0x710/0xc00
[ 116.798283][ T889] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 116.798562][ T889] ? __lock_acquire+0x44d/0x7e0
[ 116.798844][ T889] netlink_rcv_skb+0x121/0x350
[ 116.799228][ T889] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 116.799521][ T889] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 116.799808][ T889] ? netlink_deliver_tap+0x13e/0x340
[ 116.800134][ T889] ? netlink_deliver_tap+0xc3/0x340
[ 116.800575][ T889] netlink_unicast+0x49e/0x780
[ 116.800921][ T889] ? __pfx_netlink_unicast+0x10/0x10
[ 116.801308][ T889] ? __lock_acquire+0x44d/0x7e0
[ 116.801672][ T889] netlink_sendmsg+0x721/0xbe0
[ 116.802009][ T889] ? __pfx_netlink_sendmsg+0x10/0x10
[ 116.802397][ T889] ? __import_iovec+0x238/0x3c0
[ 116.802841][ T889] ____sys_sendmsg+0x7ad/0xa10
[ 116.803347][ T889] ? __pfx_____sys_sendmsg+0x10/0x10
[ 116.803713][ T889] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 116.804150][ T889] ___sys_sendmsg+0xed/0x170
[ 116.804556][ T889] ? kasan_record_aux_stack+0x8c/0xa0
[ 116.804834][ T889] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 116.805248][ T889] ? __pfx____sys_sendmsg+0x10/0x10
[ 116.805536][ T889] ? find_held_lock+0x2b/0x80
[ 116.805910][ T889] ? __lock_acquire+0x44d/0x7e0
[ 116.806206][ T889] ? find_held_lock+0x2b/0x80
[ 116.806495][ T889] ? __virt_addr_valid+0x22e/0x450
[ 116.806833][ T889] ? __lock_release+0x5d/0x170
[ 116.807117][ T889] __sys_sendmsg+0x10b/0x1a0
[ 116.807554][ T889] ? __call_rcu_common.constprop.0+0x320/0x640
[ 116.807953][ T889] ? __pfx___sys_sendmsg+0x10/0x10
[ 116.808339][ T889] ? rcu_is_watching+0x12/0xc0
[ 116.808738][ T889] do_syscall_64+0xc1/0x380
[ 116.809018][ T889] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 116.809399][ T889] RIP: 0033:0x7f246458e1e7
[ 116.809695][ T889] 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
[ 116.810914][ T889] RSP: 002b:00007fffe9aa3a38 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 116.811565][ T889] RAX: ffffffffffffffda RBX: 00007fffe9aa4160 RCX: 00007f246458e1e7
[ 116.812316][ T889] RDX: 0000000000000000 RSI: 00007fffe9aa3aa0 RDI: 0000000000000005
[ 116.813038][ T889] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 116.813779][ T889] R10: 00007f246448bee8 R11: 0000000000000246 R12: 0000000000000004
[ 116.814512][ T889] R13: 00000000686e1211 R14: 0000000000499600 R15: 0000000000000000
[ 116.815295][ T889]
[ 116.815669][ T889] irq event stamp: 33429
[ 116.816031][ T889] hardirqs last enabled at (33437): [] __up_console_sem+0x6b/0x80
[ 116.816880][ T889] hardirqs last disabled at (33446): [] __up_console_sem+0x50/0x80
[ 116.817726][ T889] softirqs last enabled at (32720): [] handle_softirqs+0x358/0x620
[ 116.818587][ T889] softirqs last disabled at (32715): [] __irq_exit_rcu+0xfa/0x160
[ 116.819432][ T889] ---[ end trace 0000000000000000 ]---
[ 118.017653][ T901] ------------[ cut here ]------------
[ 118.017969][ T901] WARNING: CPU: 1 PID: 901 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 118.019971][ T901] Modules linked in: sch_tbf sch_prio bridge stp llc act_gact cls_flower sch_ingress 8021q vrf veth
[ 118.020636][ T901] CPU: 1 UID: 0 PID: 901 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 118.021211][ T901] Tainted: [W]=WARN
[ 118.021418][ T901] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 118.021766][ T901] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 118.022052][ T901] 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
[ 118.023032][ T901] RSP: 0018:ffffc9000132f140 EFLAGS: 00010246
[ 118.023391][ T901] RAX: 0000000000000000 RBX: ffff888009be1000 RCX: 0000000000000001
[ 118.023806][ T901] RDX: 0000000000000000 RSI: ffffffff9d89b941 RDI: ffffffff9d0555e0
[ 118.024221][ T901] RBP: ffffc9000132f230 R08: ffff8880104ab800 R09: 0000000000000000
[ 118.024629][ T901] R10: ffffc9000132f5c8 R11: ffffffff9e650668 R12: 1ffff92000265e2c
[ 118.025055][ T901] R13: 00000000000005dc R14: ffffc9000132f880 R15: ffff88800ed5f860
[ 118.025496][ T901] FS: 00007f7777e52800(0000) GS:ffff888096937000(0000) knlGS:0000000000000000
[ 118.025997][ T901] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 118.026361][ T901] CR2: 00000000004e5aa0 CR3: 00000000090f1003 CR4: 0000000000772ef0
[ 118.026783][ T901] PKRU: 55555554
[ 118.026996][ T901] Call Trace:
[ 118.027214][ T901]
[ 118.027356][ T901] ? find_held_lock+0x2b/0x80
[ 118.027638][ T901] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 118.027909][ T901] ? __lock_release+0x5d/0x170
[ 118.028200][ T901] ? __pfx_validate_linkmsg+0x10/0x10
[ 118.028476][ T901] ? is_bpf_text_address+0x71/0x120
[ 118.028750][ T901] ? kernel_text_address+0xce/0xe0
[ 118.029030][ T901] do_setlink.constprop.0+0x6b1/0x2480
[ 118.029321][ T901] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 118.029669][ T901] ? rcu_read_lock_any_held+0x43/0xb0
[ 118.029944][ T901] ? validate_chain+0x166/0x4d0
[ 118.030240][ T901] ? __kernel_text_address+0x12/0x40
[ 118.030518][ T901] ? __lock_acquire+0x44d/0x7e0
[ 118.030796][ T901] ? __mutex_trylock_common+0xf9/0x260
[ 118.031077][ T901] ? __pfx___mutex_trylock_common+0x10/0x10
[ 118.031427][ T901] ? rcu_is_watching+0x12/0xc0
[ 118.031710][ T901] ? rcu_is_watching+0x12/0xc0
[ 118.031989][ T901] ? trace_contention_end+0xdc/0x140
[ 118.032274][ T901] ? __mutex_lock+0x19c/0xcd0
[ 118.032555][ T901] ? find_held_lock+0x2b/0x80
[ 118.032839][ T901] ? rtnl_newlink+0x651/0xa60
[ 118.033107][ T901] ? __create_object+0x5e/0xb0
[ 118.033394][ T901] ? __pfx___mutex_lock+0x10/0x10
[ 118.033667][ T901] ? trace_cap_capable+0x10f/0x190
[ 118.033940][ T901] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 118.034287][ T901] ? __rtnl_newlink+0x40e/0xa40
[ 118.034568][ T901] rtnl_newlink+0x69a/0xa60
[ 118.034852][ T901] ? __pfx_rtnl_newlink+0x10/0x10
[ 118.035123][ T901] ? __lock_acquire+0x44d/0x7e0
[ 118.035410][ T901] ? find_held_lock+0x2b/0x80
[ 118.035696][ T901] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 118.035964][ T901] ? __lock_release+0x5d/0x170
[ 118.036251][ T901] ? __pfx_rtnl_newlink+0x10/0x10
[ 118.036523][ T901] rtnetlink_rcv_msg+0x710/0xc00
[ 118.036797][ T901] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 118.037080][ T901] ? __lock_acquire+0x44d/0x7e0
[ 118.037375][ T901] netlink_rcv_skb+0x121/0x350
[ 118.037649][ T901] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 118.037923][ T901] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 118.038223][ T901] ? netlink_deliver_tap+0x13e/0x340
[ 118.038495][ T901] ? netlink_deliver_tap+0xc3/0x340
[ 118.038770][ T901] netlink_unicast+0x49e/0x780
[ 118.039050][ T901] ? __pfx_netlink_unicast+0x10/0x10
[ 118.039334][ T901] ? __lock_acquire+0x44d/0x7e0
[ 118.039616][ T901] netlink_sendmsg+0x721/0xbe0
[ 118.039893][ T901] ? __pfx_netlink_sendmsg+0x10/0x10
[ 118.040168][ T901] ? __import_iovec+0x238/0x3c0
[ 118.040459][ T901] ____sys_sendmsg+0x7ad/0xa10
[ 118.040737][ T901] ? __pfx_____sys_sendmsg+0x10/0x10
[ 118.041016][ T901] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 118.041377][ T901] ___sys_sendmsg+0xed/0x170
[ 118.041647][ T901] ? kasan_record_aux_stack+0x8c/0xa0
[ 118.041919][ T901] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 118.042268][ T901] ? __pfx____sys_sendmsg+0x10/0x10
[ 118.042543][ T901] ? find_held_lock+0x2b/0x80
[ 118.042820][ T901] ? __lock_acquire+0x44d/0x7e0
[ 118.043107][ T901] ? find_held_lock+0x2b/0x80
[ 118.043390][ T901] ? __virt_addr_valid+0x22e/0x450
[ 118.043664][ T901] ? __lock_release+0x5d/0x170
[ 118.043946][ T901] __sys_sendmsg+0x10b/0x1a0
[ 118.044226][ T901] ? __call_rcu_common.constprop.0+0x320/0x640
[ 118.044564][ T901] ? __pfx___sys_sendmsg+0x10/0x10
[ 118.044851][ T901] ? rcu_is_watching+0x12/0xc0
[ 118.045129][ T901] do_syscall_64+0xc1/0x380
[ 118.045421][ T901] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 118.045779][ T901] RIP: 0033:0x7f777801f1e7
[ 118.046063][ T901] 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
[ 118.047049][ T901] RSP: 002b:00007ffd72bb93e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 118.047475][ T901] RAX: ffffffffffffffda RBX: 00007ffd72bb9b10 RCX: 00007f777801f1e7
[ 118.047892][ T901] RDX: 0000000000000000 RSI: 00007ffd72bb9450 RDI: 0000000000000005
[ 118.048308][ T901] RBP: 0000000000000004 R08: 0000000000000003 R09: 0000000000000078
[ 118.048716][ T901] R10: 00007f7777f1cee8 R11: 0000000000000246 R12: 0000000000000004
[ 118.049133][ T901] R13: 00000000686e1212 R14: 0000000000499600 R15: 0000000000000000
[ 118.049580][ T901]
[ 118.049788][ T901] irq event stamp: 45853
[ 118.049993][ T901] hardirqs last enabled at (45861): [] __up_console_sem+0x6b/0x80
[ 118.050470][ T901] hardirqs last disabled at (45870): [] __up_console_sem+0x50/0x80
[ 118.050948][ T901] softirqs last enabled at (45842): [] handle_softirqs+0x358/0x620
[ 118.051426][ T901] softirqs last disabled at (45827): [] __irq_exit_rcu+0xfa/0x160
[ 118.051895][ T901] ---[ end trace 0000000000000000 ]---