[ 17.781340][ T252] IPVS: Registered protocols (TCP)
[ 17.783703][ T252] IPVS: Connection hash table configured (size=4096, memory=32Kbytes)
[ 17.785717][ T252] IPVS: ipvs loaded.
[ 21.263245][ T273] ip (273) used greatest stack depth: 24448 bytes left
[ 22.763224][ T281] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 23.060012][ T282] br0: port 1(veth01) entered blocking state
[ 23.060637][ T282] br0: port 1(veth01) entered disabled state
[ 23.061227][ T282] veth01: entered allmulticast mode
[ 23.064902][ T282] veth01: entered promiscuous mode
[ 23.067981][ T282] ------------[ cut here ]------------
[ 23.068376][ T282] WARNING: CPU: 3 PID: 282 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.070014][ T282] Modules linked in: bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 23.070748][ T282] CPU: 3 UID: 0 PID: 282 Comm: ip Not tainted 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.071418][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.071881][ T282] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.072258][ T282] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 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
[ 23.073552][ T282] RSP: 0018:ffffc90000b96ef0 EFLAGS: 00010246
[ 23.074023][ T282] RAX: 0000000000000000 RBX: ffff8880053b2000 RCX: 0000000000000001
[ 23.074563][ T282] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 23.075106][ T282] RBP: ffffc90000b96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.075641][ T282] R10: ffffc90000b97010 R11: ffffffffb4f798a0 R12: 1ffff92000172de2
[ 23.076199][ T282] R13: 00000000000005dc R14: ffffc90000b97010 R15: ffff8880053b2f08
[ 23.076731][ T282] FS: 00007f1d43a01800(0000) GS:ffff888078827000(0000) knlGS:0000000000000000
[ 23.077360][ T282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.078039][ T282] CR2: 00000000004e6888 CR3: 000000000bef1004 CR4: 0000000000772ef0
[ 23.078586][ T282] PKRU: 55555554
[ 23.078868][ T282] Call Trace:
[ 23.079137][ T282]
[ 23.079323][ T282] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.079685][ T282] ? __lock_acquire+0x44d/0x7e0
[ 23.080061][ T282] ? find_held_lock+0x2b/0x80
[ 23.080414][ T282] netif_set_mtu+0x88/0x100
[ 23.080775][ T282] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.081167][ T282] dev_set_mtu+0xa0/0x150
[ 23.081450][ T282] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.081947][ T282] br_add_if+0xda3/0x1330 [bridge]
[ 23.082349][ T282] do_set_master+0x332/0x500
[ 23.082710][ T282] do_setlink.constprop.0+0x9f4/0x2480
[ 23.083083][ T282] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.083531][ T282] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.083907][ T282] ? validate_chain+0x166/0x4d0
[ 23.084257][ T282] ? __kernel_text_address+0x12/0x40
[ 23.084616][ T282] ? __lock_acquire+0x44d/0x7e0
[ 23.084983][ T282] ? __mutex_trylock_common+0xf9/0x260
[ 23.085345][ T282] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.085787][ T282] ? rcu_is_watching+0x12/0xc0
[ 23.086152][ T282] ? rcu_is_watching+0x12/0xc0
[ 23.086514][ T282] ? trace_contention_end+0xdc/0x140
[ 23.086877][ T282] ? __mutex_lock+0x19c/0xcd0
[ 23.087231][ T282] ? find_held_lock+0x2b/0x80
[ 23.087588][ T282] ? rtnl_newlink+0x651/0xa60
[ 23.087954][ T282] ? __create_object+0x5e/0xb0
[ 23.088315][ T282] ? __pfx___mutex_lock+0x10/0x10
[ 23.088667][ T282] ? trace_cap_capable+0x10f/0x190
[ 23.089034][ T282] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.089478][ T282] ? __rtnl_newlink+0x40e/0xa40
[ 23.089859][ T282] rtnl_newlink+0x69a/0xa60
[ 23.090222][ T282] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.090577][ T282] ? __lock_acquire+0x44d/0x7e0
[ 23.090948][ T282] ? find_held_lock+0x2b/0x80
[ 23.091300][ T282] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.091667][ T282] ? __lock_release+0x5d/0x170
[ 23.092044][ T282] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.092401][ T282] rtnetlink_rcv_msg+0x713/0xc00
[ 23.092757][ T282] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.093128][ T282] ? __lock_acquire+0x44d/0x7e0
[ 23.093489][ T282] netlink_rcv_skb+0x124/0x350
[ 23.093857][ T282] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.094217][ T282] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.094580][ T282] ? netlink_deliver_tap+0x13e/0x340
[ 23.094952][ T282] ? netlink_deliver_tap+0xc3/0x340
[ 23.095312][ T282] netlink_unicast+0x4a1/0x780
[ 23.095670][ T282] ? __pfx_netlink_unicast+0x10/0x10
[ 23.096049][ T282] netlink_sendmsg+0x721/0xbe0
[ 23.096410][ T282] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.096764][ T282] ? __import_iovec+0x238/0x3c0
[ 23.097129][ T282] ? _copy_from_user+0x53/0xa0
[ 23.097494][ T282] ____sys_sendmsg+0x7aa/0xa10
[ 23.097862][ T282] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.098218][ T282] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.098668][ T282] ___sys_sendmsg+0xed/0x170
[ 23.099033][ T282] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.099385][ T282] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.099825][ T282] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.100205][ T282] ? find_held_lock+0x2b/0x80
[ 23.100564][ T282] ? __lock_acquire+0x44d/0x7e0
[ 23.100933][ T282] ? find_held_lock+0x2b/0x80
[ 23.101569][ T282] ? __virt_addr_valid+0x22e/0x450
[ 23.101938][ T282] ? __lock_release+0x5d/0x170
[ 23.102301][ T282] __sys_sendmsg+0x10b/0x1a0
[ 23.102652][ T282] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.103337][ T282] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.103705][ T282] ? rcu_is_watching+0x12/0xc0
[ 23.104073][ T282] do_syscall_64+0xc1/0x380
[ 23.104446][ T282] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.105132][ T282] RIP: 0033:0x7f1d43bce1e7
[ 23.105499][ T282] 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
[ 23.107025][ T282] RSP: 002b:00007ffeb33eec28 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.107561][ T282] RAX: ffffffffffffffda RBX: 00007ffeb33ef350 RCX: 00007f1d43bce1e7
[ 23.108109][ T282] RDX: 0000000000000000 RSI: 00007ffeb33eec90 RDI: 0000000000000005
[ 23.108647][ T282] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 23.109198][ T282] R10: 0000000030102910 R11: 0000000000000246 R12: 0000000000000003
[ 23.109981][ T282] R13: 00000000686e75f7 R14: 0000000000499600 R15: 0000000000000000
[ 23.110529][ T282]
[ 23.110800][ T282] irq event stamp: 109125
[ 23.111312][ T282] hardirqs last enabled at (109135): [] __up_console_sem+0x6b/0x80
[ 23.111983][ T282] hardirqs last disabled at (109156): [] __up_console_sem+0x50/0x80
[ 23.112610][ T282] softirqs last enabled at (109154): [] handle_softirqs+0x358/0x620
[ 23.113473][ T282] softirqs last disabled at (109143): [] __irq_exit_rcu+0xfa/0x160
[ 23.114115][ T282] ---[ end trace 0000000000000000 ]---
[ 23.133650][ T282] ip (282) used greatest stack depth: 23776 bytes left
[ 23.382899][ T283] br0: port 2(veth02) entered blocking state
[ 23.383400][ T283] br0: port 2(veth02) entered disabled state
[ 23.383820][ T283] veth02: entered allmulticast mode
[ 23.387949][ T283] veth02: entered promiscuous mode
[ 23.389828][ T283] ------------[ cut here ]------------
[ 23.390195][ T283] WARNING: CPU: 0 PID: 283 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 23.390813][ T283] Modules linked in: bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 23.391625][ T283] CPU: 0 UID: 0 PID: 283 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 23.392406][ T283] Tainted: [W]=WARN
[ 23.392665][ T283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.393145][ T283] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 23.393467][ T283] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 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
[ 23.394607][ T283] RSP: 0018:ffffc90000b96ef0 EFLAGS: 00010246
[ 23.395030][ T283] RAX: 0000000000000000 RBX: ffff8880053b2000 RCX: 0000000000000001
[ 23.395493][ T283] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 23.395972][ T283] RBP: ffffc90000b96fe0 R08: 0000000000000000 R09: 0000000000000000
[ 23.396437][ T283] R10: ffffc90000b97010 R11: ffffffffb4f798a0 R12: 1ffff92000172de2
[ 23.396926][ T283] R13: 00000000000005dc R14: ffffc90000b97010 R15: ffff8880053b2f08
[ 23.397392][ T283] FS: 00007f3735fd6800(0000) GS:ffff8880786a7000(0000) knlGS:0000000000000000
[ 23.397956][ T283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.398348][ T283] CR2: 00000000004e6888 CR3: 000000000bef1006 CR4: 0000000000772ef0
[ 23.398832][ T283] PKRU: 55555554
[ 23.399076][ T283] Call Trace:
[ 23.399309][ T283]
[ 23.399470][ T283] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 23.399781][ T283] ? __lock_acquire+0x44d/0x7e0
[ 23.400124][ T283] ? find_held_lock+0x2b/0x80
[ 23.400443][ T283] netif_set_mtu+0x88/0x100
[ 23.400754][ T283] ? __pfx_netif_set_mtu+0x10/0x10
[ 23.401099][ T283] dev_set_mtu+0xa0/0x150
[ 23.401337][ T283] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 23.401773][ T283] br_add_if+0xda3/0x1330 [bridge]
[ 23.402142][ T283] do_set_master+0x332/0x500
[ 23.402457][ T283] do_setlink.constprop.0+0x9f4/0x2480
[ 23.402780][ T283] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 23.403188][ T283] ? rcu_read_lock_any_held+0x43/0xb0
[ 23.403497][ T283] ? validate_chain+0x166/0x4d0
[ 23.403804][ T283] ? __kernel_text_address+0x12/0x40
[ 23.404128][ T283] ? __lock_acquire+0x44d/0x7e0
[ 23.404444][ T283] ? __mutex_trylock_common+0xf9/0x260
[ 23.404752][ T283] ? __pfx___mutex_trylock_common+0x10/0x10
[ 23.405157][ T283] ? rcu_is_watching+0x12/0xc0
[ 23.405477][ T283] ? rcu_is_watching+0x12/0xc0
[ 23.405784][ T283] ? trace_contention_end+0xdc/0x140
[ 23.406115][ T283] ? __mutex_lock+0x19c/0xcd0
[ 23.406427][ T283] ? find_held_lock+0x2b/0x80
[ 23.406738][ T283] ? rtnl_newlink+0x651/0xa60
[ 23.407057][ T283] ? __create_object+0x5e/0xb0
[ 23.407377][ T283] ? __pfx___mutex_lock+0x10/0x10
[ 23.407686][ T283] ? trace_cap_capable+0x10f/0x190
[ 23.408045][ T283] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 23.408432][ T283] ? __rtnl_newlink+0x40e/0xa40
[ 23.408747][ T283] rtnl_newlink+0x69a/0xa60
[ 23.409073][ T283] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.409386][ T283] ? __lock_acquire+0x44d/0x7e0
[ 23.409701][ T283] ? find_held_lock+0x2b/0x80
[ 23.410031][ T283] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 23.410338][ T283] ? __lock_release+0x5d/0x170
[ 23.410648][ T283] ? __pfx_rtnl_newlink+0x10/0x10
[ 23.410968][ T283] rtnetlink_rcv_msg+0x713/0xc00
[ 23.411280][ T283] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.411606][ T283] ? __lock_acquire+0x44d/0x7e0
[ 23.411928][ T283] netlink_rcv_skb+0x124/0x350
[ 23.412240][ T283] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 23.412555][ T283] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 23.412893][ T283] ? netlink_deliver_tap+0x13e/0x340
[ 23.413204][ T283] ? netlink_deliver_tap+0xc3/0x340
[ 23.413521][ T283] netlink_unicast+0x4a1/0x780
[ 23.413832][ T283] ? __pfx_netlink_unicast+0x10/0x10
[ 23.414165][ T283] netlink_sendmsg+0x721/0xbe0
[ 23.414487][ T283] ? __pfx_netlink_sendmsg+0x10/0x10
[ 23.414797][ T283] ? __import_iovec+0x238/0x3c0
[ 23.415118][ T283] ? _copy_from_user+0x53/0xa0
[ 23.415434][ T283] ____sys_sendmsg+0x7aa/0xa10
[ 23.415748][ T283] ? __pfx_____sys_sendmsg+0x10/0x10
[ 23.416067][ T283] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 23.416464][ T283] ___sys_sendmsg+0xed/0x170
[ 23.416771][ T283] ? kasan_record_aux_stack+0x8c/0xa0
[ 23.417095][ T283] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 23.417484][ T283] ? __pfx____sys_sendmsg+0x10/0x10
[ 23.417818][ T283] ? find_held_lock+0x2b/0x80
[ 23.418147][ T283] ? __lock_acquire+0x44d/0x7e0
[ 23.418464][ T283] ? find_held_lock+0x2b/0x80
[ 23.418775][ T283] ? __virt_addr_valid+0x22e/0x450
[ 23.419092][ T283] ? __lock_release+0x5d/0x170
[ 23.419419][ T283] __sys_sendmsg+0x10b/0x1a0
[ 23.419738][ T283] ? __call_rcu_common.constprop.0+0x320/0x640
[ 23.420131][ T283] ? __pfx___sys_sendmsg+0x10/0x10
[ 23.420453][ T283] ? rcu_is_watching+0x12/0xc0
[ 23.420763][ T283] do_syscall_64+0xc1/0x380
[ 23.421084][ T283] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 23.421480][ T283] RIP: 0033:0x7f37361a31e7
[ 23.421817][ T283] 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
[ 23.422939][ T283] RSP: 002b:00007fff97fd80e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 23.423406][ T283] RAX: ffffffffffffffda RBX: 00007fff97fd8810 RCX: 00007f37361a31e7
[ 23.423900][ T283] RDX: 0000000000000000 RSI: 00007fff97fd8150 RDI: 0000000000000005
[ 23.424363][ T283] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 23.424826][ T283] R10: 0000000026959910 R11: 0000000000000246 R12: 0000000000000003
[ 23.425300][ T283] R13: 00000000686e75f8 R14: 0000000000499600 R15: 0000000000000000
[ 23.425785][ T283]
[ 23.426041][ T283] irq event stamp: 100233
[ 23.426274][ T283] hardirqs last enabled at (100241): [] __up_console_sem+0x6b/0x80
[ 23.426810][ T283] hardirqs last disabled at (100248): [] __up_console_sem+0x50/0x80
[ 23.427355][ T283] softirqs last enabled at (99790): [] handle_softirqs+0x358/0x620
[ 23.427927][ T283] softirqs last disabled at (99773): [] __irq_exit_rcu+0xfa/0x160
[ 23.428463][ T283] ---[ end trace 0000000000000000 ]---
[ 24.238407][ T47] br0: port 1(veth01) entered blocking state
[ 24.239338][ T47] br0: port 1(veth01) entered forwarding state
[ 25.917489][ T37] br0: port 2(veth02) entered blocking state
[ 25.918062][ T37] br0: port 2(veth02) entered forwarding state
[ 28.335280][ T299] IPVS: [rr] scheduler registered.
[ 28.350635][ T59] IPVS: starting estimator thread 0...
[ 28.417000][ T300] IPVS: using max 55 ests per chain, 132000 per kthread
[ 30.656068][ T12] veth02: left allmulticast mode
[ 30.656526][ T12] veth02: left promiscuous mode
[ 30.657121][ T12] br0: port 2(veth02) entered disabled state
[ 30.661085][ T12] veth01: left allmulticast mode
[ 30.661412][ T12] veth01: left promiscuous mode
[ 30.661999][ T12] br0: port 1(veth01) entered disabled state
[ 31.371375][ T12] IPVS: stop unused estimator thread 0...
[ 37.692958][ T363] br0: port 1(veth01) entered blocking state
[ 37.693537][ T363] br0: port 1(veth01) entered disabled state
[ 37.694739][ T363] veth01: entered allmulticast mode
[ 37.698278][ T363] veth01: entered promiscuous mode
[ 37.700672][ T363] ------------[ cut here ]------------
[ 37.702195][ T363] WARNING: CPU: 2 PID: 363 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 37.702892][ T363] Modules linked in: ip_vs_rr bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 37.703564][ T363] CPU: 2 UID: 0 PID: 363 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 37.704251][ T363] Tainted: [W]=WARN
[ 37.704503][ T363] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 37.704930][ T363] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 37.705271][ T363] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 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
[ 37.706420][ T363] RSP: 0018:ffffc90000906ef0 EFLAGS: 00010246
[ 37.706830][ T363] RAX: 0000000000000000 RBX: ffff88800ab4a000 RCX: 0000000000000001
[ 37.707323][ T363] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 37.707808][ T363] RBP: ffffc90000906fe0 R08: 0000000000000000 R09: 0000000000000000
[ 37.708320][ T363] R10: ffffc90000907010 R11: ffffffffb4f798a0 R12: 1ffff92000120de2
[ 37.708802][ T363] R13: 00000000000005dc R14: ffffc90000907010 R15: ffff88800ab4af08
[ 37.709302][ T363] FS: 00007f1cb1c8c800(0000) GS:ffff8880787a7000(0000) knlGS:0000000000000000
[ 37.709874][ T363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 37.710289][ T363] CR2: 00000000004e6888 CR3: 0000000004da8001 CR4: 0000000000772ef0
[ 37.710784][ T363] PKRU: 55555554
[ 37.711044][ T363] Call Trace:
[ 37.711295][ T363]
[ 37.711506][ T363] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 37.711907][ T363] ? __lock_acquire+0x44d/0x7e0
[ 37.712244][ T363] ? find_held_lock+0x2b/0x80
[ 37.712578][ T363] netif_set_mtu+0x88/0x100
[ 37.712917][ T363] ? __pfx_netif_set_mtu+0x10/0x10
[ 37.713265][ T363] dev_set_mtu+0xa0/0x150
[ 37.713516][ T363] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 37.713980][ T363] br_add_if+0xda3/0x1330 [bridge]
[ 37.714346][ T363] do_set_master+0x332/0x500
[ 37.714679][ T363] do_setlink.constprop.0+0x9f4/0x2480
[ 37.715018][ T363] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 37.715437][ T363] ? rcu_read_lock_any_held+0x43/0xb0
[ 37.715762][ T363] ? validate_chain+0x166/0x4d0
[ 37.716112][ T363] ? __kernel_text_address+0x12/0x40
[ 37.716448][ T363] ? __lock_acquire+0x44d/0x7e0
[ 37.716779][ T363] ? __mutex_trylock_common+0xf9/0x260
[ 37.717120][ T363] ? __pfx___mutex_trylock_common+0x10/0x10
[ 37.717521][ T363] ? rcu_is_watching+0x12/0xc0
[ 37.717866][ T363] ? rcu_is_watching+0x12/0xc0
[ 37.718190][ T363] ? trace_contention_end+0xdc/0x140
[ 37.718510][ T363] ? __mutex_lock+0x19c/0xcd0
[ 37.718834][ T363] ? find_held_lock+0x2b/0x80
[ 37.719165][ T363] ? rtnl_newlink+0x651/0xa60
[ 37.719489][ T363] ? __create_object+0x5e/0xb0
[ 37.719817][ T363] ? __pfx___mutex_lock+0x10/0x10
[ 37.720167][ T363] ? trace_cap_capable+0x10f/0x190
[ 37.720504][ T363] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 37.720913][ T363] ? __rtnl_newlink+0x40e/0xa40
[ 37.721243][ T363] rtnl_newlink+0x69a/0xa60
[ 37.721591][ T363] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.721921][ T363] ? __lock_acquire+0x44d/0x7e0
[ 37.722250][ T363] ? find_held_lock+0x2b/0x80
[ 37.722572][ T363] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 37.722906][ T363] ? __lock_release+0x5d/0x170
[ 37.723243][ T363] ? __pfx_rtnl_newlink+0x10/0x10
[ 37.723566][ T363] rtnetlink_rcv_msg+0x713/0xc00
[ 37.723913][ T363] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.724285][ T363] ? __lock_acquire+0x44d/0x7e0
[ 37.724613][ T363] netlink_rcv_skb+0x124/0x350
[ 37.724967][ T363] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 37.725293][ T363] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 37.725643][ T363] ? netlink_deliver_tap+0x13e/0x340
[ 37.726005][ T363] ? netlink_deliver_tap+0xc3/0x340
[ 37.726331][ T363] netlink_unicast+0x4a1/0x780
[ 37.726655][ T363] ? __pfx_netlink_unicast+0x10/0x10
[ 37.726994][ T363] netlink_sendmsg+0x721/0xbe0
[ 37.727324][ T363] ? __pfx_netlink_sendmsg+0x10/0x10
[ 37.727647][ T363] ? __import_iovec+0x238/0x3c0
[ 37.728014][ T363] ? _copy_from_user+0x53/0xa0
[ 37.728349][ T363] ____sys_sendmsg+0x7aa/0xa10
[ 37.728678][ T363] ? __pfx_____sys_sendmsg+0x10/0x10
[ 37.729014][ T363] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 37.729427][ T363] ___sys_sendmsg+0xed/0x170
[ 37.729747][ T363] ? kasan_record_aux_stack+0x8c/0xa0
[ 37.730079][ T363] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 37.730488][ T363] ? __pfx____sys_sendmsg+0x10/0x10
[ 37.730812][ T363] ? find_held_lock+0x2b/0x80
[ 37.731152][ T363] ? __lock_acquire+0x44d/0x7e0
[ 37.731528][ T363] ? find_held_lock+0x2b/0x80
[ 37.731876][ T363] ? __virt_addr_valid+0x22e/0x450
[ 37.732200][ T363] ? __lock_release+0x5d/0x170
[ 37.732530][ T363] __sys_sendmsg+0x10b/0x1a0
[ 37.732873][ T363] ? __call_rcu_common.constprop.0+0x320/0x640
[ 37.733287][ T363] ? __pfx___sys_sendmsg+0x10/0x10
[ 37.733623][ T363] ? rcu_is_watching+0x12/0xc0
[ 37.733960][ T363] do_syscall_64+0xc1/0x380
[ 37.734289][ T363] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 37.734684][ T363] RIP: 0033:0x7f1cb1e591e7
[ 37.735036][ T363] 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
[ 37.736207][ T363] RSP: 002b:00007ffd766a6128 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 37.736691][ T363] RAX: ffffffffffffffda RBX: 00007ffd766a6850 RCX: 00007f1cb1e591e7
[ 37.737193][ T363] RDX: 0000000000000000 RSI: 00007ffd766a6190 RDI: 0000000000000005
[ 37.737675][ T363] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 37.738163][ T363] R10: 000000003e095910 R11: 0000000000000246 R12: 0000000000000003
[ 37.738641][ T363] R13: 00000000686e7606 R14: 0000000000499600 R15: 0000000000000000
[ 37.739142][ T363]
[ 37.739390][ T363] irq event stamp: 111741
[ 37.739644][ T363] hardirqs last enabled at (111751): [] __up_console_sem+0x6b/0x80
[ 37.740223][ T363] hardirqs last disabled at (111784): [] __up_console_sem+0x50/0x80
[ 37.740771][ T363] softirqs last enabled at (111782): [] handle_softirqs+0x358/0x620
[ 37.741337][ T363] softirqs last disabled at (111759): [] __irq_exit_rcu+0xfa/0x160
[ 37.741939][ T363] ---[ end trace 0000000000000000 ]---
[ 37.997557][ T364] br0: port 2(veth02) entered blocking state
[ 37.998179][ T364] br0: port 2(veth02) entered disabled state
[ 37.998608][ T364] veth02: entered allmulticast mode
[ 38.003606][ T364] veth02: entered promiscuous mode
[ 38.005117][ T364] ------------[ cut here ]------------
[ 38.005434][ T364] WARNING: CPU: 1 PID: 364 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 38.007617][ T364] Modules linked in: ip_vs_rr bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 38.008358][ T364] CPU: 1 UID: 0 PID: 364 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 38.008991][ T364] Tainted: [W]=WARN
[ 38.009248][ T364] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 38.009632][ T364] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 38.009961][ T364] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 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
[ 38.011119][ T364] RSP: 0018:ffffc90000916ef0 EFLAGS: 00010246
[ 38.011527][ T364] RAX: 0000000000000000 RBX: ffff88800ab4a000 RCX: 0000000000000001
[ 38.012002][ T364] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 38.012475][ T364] RBP: ffffc90000916fe0 R08: 0000000000000000 R09: 0000000000000000
[ 38.012950][ T364] R10: ffffc90000917010 R11: ffffffffb58b19b8 R12: 1ffff92000122de2
[ 38.013415][ T364] R13: 00000000000005dc R14: ffffc90000917010 R15: ffff88800ab4af08
[ 38.013887][ T364] FS: 00007efcf0f67800(0000) GS:ffff888078727000(0000) knlGS:0000000000000000
[ 38.014436][ T364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 38.014831][ T364] CR2: 00000000004e6888 CR3: 000000000c46e002 CR4: 0000000000772ef0
[ 38.015307][ T364] PKRU: 55555554
[ 38.015539][ T364] Call Trace:
[ 38.015801][ T364]
[ 38.015974][ T364] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 38.016284][ T364] ? find_held_lock+0x2b/0x80
[ 38.016613][ T364] ? mark_held_locks+0x49/0x80
[ 38.016953][ T364] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 38.017339][ T364] ? lockdep_hardirqs_on+0x7c/0x110
[ 38.017653][ T364] netif_set_mtu+0x88/0x100
[ 38.017975][ T364] ? __pfx_netif_set_mtu+0x10/0x10
[ 38.018298][ T364] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 38.018770][ T364] dev_set_mtu+0xa0/0x150
[ 38.019022][ T364] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 38.019443][ T364] br_add_if+0xda3/0x1330 [bridge]
[ 38.019820][ T364] do_set_master+0x332/0x500
[ 38.020147][ T364] do_setlink.constprop.0+0x9f4/0x2480
[ 38.020463][ T364] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 38.020875][ T364] ? rcu_read_lock_any_held+0x43/0xb0
[ 38.021195][ T364] ? validate_chain+0x166/0x4d0
[ 38.021516][ T364] ? __kernel_text_address+0x12/0x40
[ 38.021831][ T364] ? __lock_acquire+0x44d/0x7e0
[ 38.022154][ T364] ? __mutex_trylock_common+0xf9/0x260
[ 38.022490][ T364] ? __pfx___mutex_trylock_common+0x10/0x10
[ 38.022885][ T364] ? rcu_is_watching+0x12/0xc0
[ 38.023199][ T364] ? rcu_is_watching+0x12/0xc0
[ 38.023534][ T364] ? trace_contention_end+0xdc/0x140
[ 38.023875][ T364] ? __mutex_lock+0x19c/0xcd0
[ 38.024191][ T364] ? find_held_lock+0x2b/0x80
[ 38.024504][ T364] ? rtnl_newlink+0x651/0xa60
[ 38.024871][ T364] ? __create_object+0x5e/0xb0
[ 38.025191][ T364] ? __pfx___mutex_lock+0x10/0x10
[ 38.025503][ T364] ? trace_cap_capable+0x10f/0x190
[ 38.025817][ T364] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 38.026332][ T364] ? __rtnl_newlink+0x40e/0xa40
[ 38.026654][ T364] rtnl_newlink+0x69a/0xa60
[ 38.026980][ T364] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.027314][ T364] ? __lock_acquire+0x44d/0x7e0
[ 38.027633][ T364] ? find_held_lock+0x2b/0x80
[ 38.027952][ T364] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 38.028263][ T364] ? __lock_release+0x5d/0x170
[ 38.028575][ T364] ? __pfx_rtnl_newlink+0x10/0x10
[ 38.028901][ T364] rtnetlink_rcv_msg+0x713/0xc00
[ 38.029217][ T364] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.029557][ T364] ? __lock_acquire+0x44d/0x7e0
[ 38.029887][ T364] netlink_rcv_skb+0x124/0x350
[ 38.030250][ T364] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 38.030561][ T364] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 38.030922][ T364] ? netlink_deliver_tap+0x13e/0x340
[ 38.031234][ T364] ? netlink_deliver_tap+0xc3/0x340
[ 38.031574][ T364] netlink_unicast+0x4a1/0x780
[ 38.031901][ T364] ? __pfx_netlink_unicast+0x10/0x10
[ 38.032222][ T364] netlink_sendmsg+0x721/0xbe0
[ 38.032537][ T364] ? __pfx_netlink_sendmsg+0x10/0x10
[ 38.032882][ T364] ? __import_iovec+0x238/0x3c0
[ 38.033196][ T364] ? _copy_from_user+0x53/0xa0
[ 38.033522][ T364] ____sys_sendmsg+0x7aa/0xa10
[ 38.033832][ T364] ? __pfx_____sys_sendmsg+0x10/0x10
[ 38.034152][ T364] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 38.034577][ T364] ___sys_sendmsg+0xed/0x170
[ 38.034891][ T364] ? kasan_record_aux_stack+0x8c/0xa0
[ 38.035201][ T364] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 38.035616][ T364] ? __pfx____sys_sendmsg+0x10/0x10
[ 38.035947][ T364] ? find_held_lock+0x2b/0x80
[ 38.036259][ T364] ? __lock_acquire+0x44d/0x7e0
[ 38.036572][ T364] ? find_held_lock+0x2b/0x80
[ 38.036899][ T364] ? __virt_addr_valid+0x22e/0x450
[ 38.037209][ T364] ? __lock_release+0x5d/0x170
[ 38.037524][ T364] __sys_sendmsg+0x10b/0x1a0
[ 38.037835][ T364] ? __call_rcu_common.constprop.0+0x320/0x640
[ 38.038236][ T364] ? __pfx___sys_sendmsg+0x10/0x10
[ 38.038561][ T364] ? rcu_is_watching+0x12/0xc0
[ 38.038883][ T364] do_syscall_64+0xc1/0x380
[ 38.039200][ T364] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 38.039581][ T364] RIP: 0033:0x7efcf11341e7
[ 38.039910][ T364] 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
[ 38.041033][ T364] RSP: 002b:00007ffd7a5887e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 38.041517][ T364] RAX: ffffffffffffffda RBX: 00007ffd7a588f10 RCX: 00007efcf11341e7
[ 38.041992][ T364] RDX: 0000000000000000 RSI: 00007ffd7a588850 RDI: 0000000000000005
[ 38.042456][ T364] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 38.042934][ T364] R10: 00000000291d9910 R11: 0000000000000246 R12: 0000000000000003
[ 38.043395][ T364] R13: 00000000686e7606 R14: 0000000000499600 R15: 0000000000000000
[ 38.043880][ T364]
[ 38.044115][ T364] irq event stamp: 101763
[ 38.044347][ T364] hardirqs last enabled at (101771): [] __up_console_sem+0x6b/0x80
[ 38.044905][ T364] hardirqs last disabled at (101790): [] __up_console_sem+0x50/0x80
[ 38.045441][ T364] softirqs last enabled at (101788): [] handle_softirqs+0x358/0x620
[ 38.045991][ T364] softirqs last disabled at (101779): [] __irq_exit_rcu+0xfa/0x160
[ 38.046538][ T364] ---[ end trace 0000000000000000 ]---
[ 38.866774][ T36] br0: port 1(veth01) entered blocking state
[ 38.867257][ T36] br0: port 1(veth01) entered forwarding state
[ 40.475835][ T36] br0: port 2(veth02) entered blocking state
[ 40.476326][ T36] br0: port 2(veth02) entered forwarding state
[ 42.728023][ T10] IPVS: starting estimator thread 0...
[ 42.791909][ T381] IPVS: using max 56 ests per chain, 134400 per kthread
[ 43.486070][ T384] br0: port 2(veth02) entered disabled state
[ 43.612807][ T384] veth02 (unregistering): left allmulticast mode
[ 43.613388][ T384] veth02 (unregistering): left promiscuous mode
[ 43.613786][ T384] br0: port 2(veth02) entered disabled state
[ 43.616051][ T384] ------------[ cut here ]------------
[ 43.616383][ T384] WARNING: CPU: 1 PID: 384 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 43.617584][ T384] Modules linked in: ip_vs_rr bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 43.618278][ T384] CPU: 1 UID: 0 PID: 384 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 43.618985][ T384] Tainted: [W]=WARN
[ 43.619230][ T384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 43.619642][ T384] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 43.619986][ T384] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 00 85 c0 0f 85 39 fe ff ff 90 <0f> 0b 90 e9 30 fe ff ff 48 b8 00 00 00 00 00 fc ff df 4c 89 fa 48
[ 43.621152][ T384] RSP: 0018:ffffc90000a36e80 EFLAGS: 00010246
[ 43.621581][ T384] RAX: 0000000000000000 RBX: ffff88800ab4a000 RCX: 0000000000000001
[ 43.622077][ T384] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 43.622554][ T384] RBP: ffffc90000a36f68 R08: 0000000000000000 R09: 0000000000000000
[ 43.623046][ T384] R10: ffffc90000a36f98 R11: ffffffffb3e20d81 R12: 1ffff92000146dd4
[ 43.623526][ T384] R13: 00000000000005dc R14: ffffc90000a36f98 R15: ffff88800ab4af08
[ 43.624018][ T384] FS: 00007fb3c39ba800(0000) GS:ffff888078727000(0000) knlGS:0000000000000000
[ 43.624581][ T384] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 43.625000][ T384] CR2: 00000000004e6a30 CR3: 000000000b19a001 CR4: 0000000000772ef0
[ 43.625485][ T384] PKRU: 55555554
[ 43.625727][ T384] Call Trace:
[ 43.625979][ T384]
[ 43.626145][ T384] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.626549][ T384] ? br_del_if+0xa3/0x1f0 [bridge]
[ 43.626927][ T384] ? br_device_event+0x53b/0x7f0 [bridge]
[ 43.627274][ T384] ? notifier_call_chain+0xd0/0x150
[ 43.627605][ T384] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 43.627943][ T384] ? netlink_rcv_skb+0x124/0x350
[ 43.628271][ T384] ? netlink_unicast+0x4a1/0x780
[ 43.628587][ T384] ? netlink_sendmsg+0x721/0xbe0
[ 43.628922][ T384] ? ____sys_sendmsg+0x7aa/0xa10
[ 43.629243][ T384] ? ___sys_sendmsg+0xed/0x170
[ 43.629564][ T384] ? __sys_sendmsg+0x10b/0x1a0
[ 43.629899][ T384] ? do_syscall_64+0xc1/0x380
[ 43.630223][ T384] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.630634][ T384] netif_set_mtu+0x88/0x100
[ 43.630963][ T384] ? __pfx_netif_set_mtu+0x10/0x10
[ 43.631300][ T384] dev_set_mtu+0xa0/0x150
[ 43.631554][ T384] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 43.631998][ T384] br_del_if+0xb2/0x1f0 [bridge]
[ 43.632348][ T384] br_device_event+0x53b/0x7f0 [bridge]
[ 43.632698][ T384] ? __pfx_br_device_event+0x10/0x10 [bridge]
[ 43.633135][ T384] ? ip_vs_dst_event+0x3d/0x770 [ip_vs]
[ 43.633493][ T384] notifier_call_chain+0xd0/0x150
[ 43.633824][ T384] unregister_netdevice_many_notify+0x694/0x1a40
[ 43.634272][ T384] ? mutex_is_locked+0x1c/0x60
[ 43.634600][ T384] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 43.635016][ T384] ? unregister_netdevice_queue+0x6f/0x410
[ 43.635423][ T384] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 43.635825][ T384] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 43.636243][ T384] rtnl_dellink+0x340/0xa30
[ 43.636567][ T384] ? __pfx_rtnl_dellink+0x10/0x10
[ 43.636950][ T384] ? find_held_lock+0x2b/0x80
[ 43.637280][ T384] ? __lock_acquire+0x44d/0x7e0
[ 43.637614][ T384] ? find_held_lock+0x2b/0x80
[ 43.637944][ T384] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 43.638261][ T384] ? __lock_release+0x5d/0x170
[ 43.638583][ T384] ? __pfx_rtnl_dellink+0x10/0x10
[ 43.638914][ T384] rtnetlink_rcv_msg+0x713/0xc00
[ 43.639237][ T384] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.639560][ T384] ? __lock_acquire+0x44d/0x7e0
[ 43.639893][ T384] netlink_rcv_skb+0x124/0x350
[ 43.640216][ T384] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 43.640538][ T384] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 43.640886][ T384] ? netlink_deliver_tap+0x13e/0x340
[ 43.641206][ T384] ? netlink_deliver_tap+0xc3/0x340
[ 43.641536][ T384] netlink_unicast+0x4a1/0x780
[ 43.641875][ T384] ? __pfx_netlink_unicast+0x10/0x10
[ 43.642201][ T384] netlink_sendmsg+0x721/0xbe0
[ 43.642528][ T384] ? __pfx_netlink_sendmsg+0x10/0x10
[ 43.642862][ T384] ? __import_iovec+0x238/0x3c0
[ 43.643187][ T384] ? _copy_from_user+0x53/0xa0
[ 43.643512][ T384] ____sys_sendmsg+0x7aa/0xa10
[ 43.643833][ T384] ? __pfx_____sys_sendmsg+0x10/0x10
[ 43.644166][ T384] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 43.644582][ T384] ___sys_sendmsg+0xed/0x170
[ 43.644917][ T384] ? kasan_record_aux_stack+0x8c/0xa0
[ 43.645242][ T384] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 43.645639][ T384] ? __pfx____sys_sendmsg+0x10/0x10
[ 43.645976][ T384] ? find_held_lock+0x2b/0x80
[ 43.646300][ T384] ? __lock_acquire+0x44d/0x7e0
[ 43.646668][ T384] ? find_held_lock+0x2b/0x80
[ 43.646998][ T384] ? __virt_addr_valid+0x22e/0x450
[ 43.647326][ T384] ? __lock_release+0x5d/0x170
[ 43.647656][ T384] __sys_sendmsg+0x10b/0x1a0
[ 43.648006][ T384] ? __call_rcu_common.constprop.0+0x320/0x640
[ 43.648407][ T384] ? __pfx___sys_sendmsg+0x10/0x10
[ 43.648741][ T384] ? rcu_is_watching+0x12/0xc0
[ 43.649082][ T384] do_syscall_64+0xc1/0x380
[ 43.649410][ T384] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 43.649810][ T384] RIP: 0033:0x7fb3c3b871e7
[ 43.650153][ T384] Code: 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10
[ 43.651318][ T384] RSP: 002b:00007ffd3d9825e8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 43.651821][ T384] RAX: ffffffffffffffda RBX: 00007ffd3d982d10 RCX: 00007fb3c3b871e7
[ 43.652318][ T384] RDX: 0000000000000000 RSI: 00007ffd3d982650 RDI: 0000000000000005
[ 43.652801][ T384] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000078
[ 43.653298][ T384] R10: 00007fb3c3a84ee8 R11: 0000000000000246 R12: 0000000000000001
[ 43.653779][ T384] R13: 00000000686e760c R14: 0000000000499600 R15: 0000000000000000
[ 43.654287][ T384]
[ 43.654529][ T384] irq event stamp: 122745
[ 43.654771][ T384] hardirqs last enabled at (122753): [] __up_console_sem+0x6b/0x80
[ 43.655340][ T384] hardirqs last disabled at (122762): [] __up_console_sem+0x50/0x80
[ 43.655907][ T384] softirqs last enabled at (122610): [] handle_softirqs+0x358/0x620
[ 43.656469][ T384] softirqs last disabled at (122595): [] __irq_exit_rcu+0xfa/0x160
[ 43.657035][ T384] ---[ end trace 0000000000000000 ]---
[ 44.956210][ T12] veth01: left allmulticast mode
[ 44.956615][ T12] veth01: left promiscuous mode
[ 44.957165][ T12] br0: port 1(veth01) entered disabled state
[ 45.649138][ T12] IPVS: stop unused estimator thread 0...
[ 51.855980][ T443] br0: port 1(veth01) entered blocking state
[ 51.856526][ T443] br0: port 1(veth01) entered disabled state
[ 51.856976][ T443] veth01: entered allmulticast mode
[ 51.860498][ T443] veth01: entered promiscuous mode
[ 51.874198][ T443] ------------[ cut here ]------------
[ 51.874646][ T443] WARNING: CPU: 2 PID: 443 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 51.875440][ T443] Modules linked in: ip_vs_rr bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 51.876325][ T443] CPU: 2 UID: 0 PID: 443 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 51.877143][ T443] Tainted: [W]=WARN
[ 51.877536][ T443] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 51.878177][ T443] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 51.878661][ T443] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 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
[ 51.879956][ T443] RSP: 0018:ffffc90000e16ef0 EFLAGS: 00010246
[ 51.880507][ T443] RAX: 0000000000000000 RBX: ffff88800c71a000 RCX: 0000000000000001
[ 51.881178][ T443] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 51.881730][ T443] RBP: ffffc90000e16fe0 R08: 0000000000000000 R09: 0000000000000000
[ 51.882227][ T443] R10: ffffc90000e17010 R11: ffffffffb4f798a0 R12: 1ffff920001c2de2
[ 51.882705][ T443] R13: 00000000000005dc R14: ffffc90000e17010 R15: ffff88800c71af08
[ 51.883191][ T443] FS: 00007f896b307800(0000) GS:ffff8880787a7000(0000) knlGS:0000000000000000
[ 51.883747][ T443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 51.884164][ T443] CR2: 00000000004e6888 CR3: 000000000a255005 CR4: 0000000000772ef0
[ 51.884642][ T443] PKRU: 55555554
[ 51.884901][ T443] Call Trace:
[ 51.885150][ T443]
[ 51.885323][ T443] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 51.885646][ T443] ? __lock_acquire+0x44d/0x7e0
[ 51.886009][ T443] ? find_held_lock+0x2b/0x80
[ 51.886341][ T443] netif_set_mtu+0x88/0x100
[ 51.886664][ T443] ? __pfx_netif_set_mtu+0x10/0x10
[ 51.887013][ T443] dev_set_mtu+0xa0/0x150
[ 51.887262][ T443] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 51.887701][ T443] br_add_if+0xda3/0x1330 [bridge]
[ 51.888077][ T443] do_set_master+0x332/0x500
[ 51.888411][ T443] do_setlink.constprop.0+0x9f4/0x2480
[ 51.888737][ T443] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 51.889156][ T443] ? rcu_read_lock_any_held+0x43/0xb0
[ 51.889479][ T443] ? validate_chain+0x166/0x4d0
[ 51.889799][ T443] ? __kernel_text_address+0x12/0x40
[ 51.890155][ T443] ? __lock_acquire+0x44d/0x7e0
[ 51.890490][ T443] ? __mutex_trylock_common+0xf9/0x260
[ 51.890821][ T443] ? __pfx___mutex_trylock_common+0x10/0x10
[ 51.891230][ T443] ? rcu_is_watching+0x12/0xc0
[ 51.891566][ T443] ? rcu_is_watching+0x12/0xc0
[ 51.891901][ T443] ? trace_contention_end+0xdc/0x140
[ 51.892222][ T443] ? __mutex_lock+0x19c/0xcd0
[ 51.892547][ T443] ? find_held_lock+0x2b/0x80
[ 51.892881][ T443] ? rtnl_newlink+0x651/0xa60
[ 51.893207][ T443] ? __create_object+0x5e/0xb0
[ 51.893532][ T443] ? __pfx___mutex_lock+0x10/0x10
[ 51.893876][ T443] ? trace_cap_capable+0x10f/0x190
[ 51.894204][ T443] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 51.894599][ T443] ? __rtnl_newlink+0x40e/0xa40
[ 51.894937][ T443] rtnl_newlink+0x69a/0xa60
[ 51.895265][ T443] ? __pfx_rtnl_newlink+0x10/0x10
[ 51.895587][ T443] ? __lock_acquire+0x44d/0x7e0
[ 51.895936][ T443] ? find_held_lock+0x2b/0x80
[ 51.896261][ T443] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 51.896584][ T443] ? __lock_release+0x5d/0x170
[ 51.896922][ T443] ? __pfx_rtnl_newlink+0x10/0x10
[ 51.897244][ T443] rtnetlink_rcv_msg+0x713/0xc00
[ 51.897565][ T443] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 51.897913][ T443] ? __lock_acquire+0x44d/0x7e0
[ 51.898261][ T443] netlink_rcv_skb+0x124/0x350
[ 51.898590][ T443] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 51.898923][ T443] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 51.899257][ T443] ? netlink_deliver_tap+0x13e/0x340
[ 51.899578][ T443] ? netlink_deliver_tap+0xc3/0x340
[ 51.899914][ T443] netlink_unicast+0x4a1/0x780
[ 51.900237][ T443] ? __pfx_netlink_unicast+0x10/0x10
[ 51.900569][ T443] netlink_sendmsg+0x721/0xbe0
[ 51.900905][ T443] ? __pfx_netlink_sendmsg+0x10/0x10
[ 51.901229][ T443] ? __import_iovec+0x238/0x3c0
[ 51.901559][ T443] ? _copy_from_user+0x53/0xa0
[ 51.901911][ T443] ____sys_sendmsg+0x7aa/0xa10
[ 51.902235][ T443] ? __pfx_____sys_sendmsg+0x10/0x10
[ 51.902557][ T443] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 51.902974][ T443] ___sys_sendmsg+0xed/0x170
[ 51.903302][ T443] ? kasan_record_aux_stack+0x8c/0xa0
[ 51.903622][ T443] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 51.904035][ T443] ? __pfx____sys_sendmsg+0x10/0x10
[ 51.904361][ T443] ? find_held_lock+0x2b/0x80
[ 51.904685][ T443] ? __lock_acquire+0x44d/0x7e0
[ 51.905021][ T443] ? find_held_lock+0x2b/0x80
[ 51.905342][ T443] ? __virt_addr_valid+0x22e/0x450
[ 51.905667][ T443] ? __lock_release+0x5d/0x170
[ 51.906022][ T443] __sys_sendmsg+0x10b/0x1a0
[ 51.906350][ T443] ? __call_rcu_common.constprop.0+0x320/0x640
[ 51.906745][ T443] ? __pfx___sys_sendmsg+0x10/0x10
[ 51.907088][ T443] ? rcu_is_watching+0x12/0xc0
[ 51.907415][ T443] do_syscall_64+0xc1/0x380
[ 51.907738][ T443] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 51.908152][ T443] RIP: 0033:0x7f896b4d41e7
[ 51.908483][ T443] 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
[ 51.909606][ T443] RSP: 002b:00007ffd125793b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 51.910107][ T443] RAX: ffffffffffffffda RBX: 00007ffd12579ae0 RCX: 00007f896b4d41e7
[ 51.910590][ T443] RDX: 0000000000000000 RSI: 00007ffd12579420 RDI: 0000000000000005
[ 51.911074][ T443] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 51.911559][ T443] R10: 0000000032f21910 R11: 0000000000000246 R12: 0000000000000003
[ 51.912043][ T443] R13: 00000000686e7614 R14: 0000000000499600 R15: 0000000000000000
[ 51.912538][ T443]
[ 51.912785][ T443] irq event stamp: 102977
[ 51.913040][ T443] hardirqs last enabled at (102989): [] __up_console_sem+0x6b/0x80
[ 51.913587][ T443] hardirqs last disabled at (102998): [] __up_console_sem+0x50/0x80
[ 51.914158][ T443] softirqs last enabled at (103030): [] handle_softirqs+0x358/0x620
[ 51.914718][ T443] softirqs last disabled at (103007): [] __irq_exit_rcu+0xfa/0x160
[ 51.915273][ T443] ---[ end trace 0000000000000000 ]---
[ 52.200000][ T444] br0: port 2(veth02) entered blocking state
[ 52.200811][ T444] br0: port 2(veth02) entered disabled state
[ 52.201606][ T444] veth02: entered allmulticast mode
[ 52.208701][ T444] veth02: entered promiscuous mode
[ 52.212618][ T444] ------------[ cut here ]------------
[ 52.213231][ T444] WARNING: CPU: 0 PID: 444 at ./include/net/netdev_lock.h:17 netif_set_mtu_ext+0x27f/0x5c0
[ 52.214649][ T444] Modules linked in: ip_vs_rr bridge stp llc veth ip_vs nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
[ 52.215835][ T444] CPU: 0 UID: 0 PID: 444 Comm: ip Tainted: G W 6.16.0-rc4-virtme #1 PREEMPT(full)
[ 52.216987][ T444] Tainted: [W]=WARN
[ 52.217422][ T444] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 52.218180][ T444] RIP: 0010:netif_set_mtu_ext+0x27f/0x5c0
[ 52.218788][ T444] Code: 00 00 8b 05 67 1b 38 02 85 c0 0f 84 52 fe ff ff 48 8d bb a0 0c 00 00 be ff ff ff ff e8 aa d0 79 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
[ 52.220810][ T444] RSP: 0018:ffffc90000e26ef0 EFLAGS: 00010246
[ 52.221592][ T444] RAX: 0000000000000000 RBX: ffff88800c71a000 RCX: 0000000000000001
[ 52.222482][ T444] RDX: 0000000000000000 RSI: ffffffffb4a9f52e RDI: ffffffffb425a5a0
[ 52.223331][ T444] RBP: ffffc90000e26fe0 R08: 0000000000000000 R09: 0000000000000000
[ 52.224185][ T444] R10: ffffc90000e27010 R11: ffffffffb58b19b8 R12: 1ffff920001c4de2
[ 52.225073][ T444] R13: 00000000000005dc R14: ffffc90000e27010 R15: ffff88800c71af08
[ 52.225981][ T444] FS: 00007f583c35b800(0000) GS:ffff8880786a7000(0000) knlGS:0000000000000000
[ 52.226995][ T444] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 52.227702][ T444] CR2: 00000000004e6888 CR3: 0000000009625006 CR4: 0000000000772ef0
[ 52.228558][ T444] PKRU: 55555554
[ 52.229026][ T444] Call Trace:
[ 52.229419][ T444]
[ 52.229721][ T444] ? __pfx_netif_set_mtu_ext+0x10/0x10
[ 52.230320][ T444] ? find_held_lock+0x2b/0x80
[ 52.230908][ T444] ? mark_held_locks+0x49/0x80
[ 52.231473][ T444] ? _raw_spin_unlock_irqrestore+0x5d/0x80
[ 52.232169][ T444] ? lockdep_hardirqs_on+0x7c/0x110
[ 52.232747][ T444] netif_set_mtu+0x88/0x100
[ 52.233338][ T444] ? __pfx_netif_set_mtu+0x10/0x10
[ 52.233973][ T444] ? br_get_link_af_size_filtered+0x186/0x9d0 [bridge]
[ 52.234742][ T444] dev_set_mtu+0xa0/0x150
[ 52.235190][ T444] br_mtu_auto_adjust+0x189/0x270 [bridge]
[ 52.235974][ T444] br_add_if+0xda3/0x1330 [bridge]
[ 52.236614][ T444] do_set_master+0x332/0x500
[ 52.237221][ T444] do_setlink.constprop.0+0x9f4/0x2480
[ 52.237783][ T444] ? __pfx_do_setlink.constprop.0+0x10/0x10
[ 52.238517][ T444] ? rcu_read_lock_any_held+0x43/0xb0
[ 52.239087][ T444] ? validate_chain+0x166/0x4d0
[ 52.239648][ T444] ? __kernel_text_address+0x12/0x40
[ 52.240229][ T444] ? __lock_acquire+0x44d/0x7e0
[ 52.240808][ T444] ? __mutex_trylock_common+0xf9/0x260
[ 52.241434][ T444] ? __pfx___mutex_trylock_common+0x10/0x10
[ 52.242153][ T444] ? rcu_is_watching+0x12/0xc0
[ 52.242743][ T444] ? rcu_is_watching+0x12/0xc0
[ 52.243324][ T444] ? trace_contention_end+0xdc/0x140
[ 52.243921][ T444] ? __mutex_lock+0x19c/0xcd0
[ 52.244482][ T444] ? find_held_lock+0x2b/0x80
[ 52.245067][ T444] ? rtnl_newlink+0x651/0xa60
[ 52.245624][ T444] ? __create_object+0x5e/0xb0
[ 52.246200][ T444] ? __pfx___mutex_lock+0x10/0x10
[ 52.246775][ T444] ? trace_cap_capable+0x10f/0x190
[ 52.247372][ T444] ? _raw_spin_unlock_irqrestore+0x46/0x80
[ 52.248094][ T444] ? __rtnl_newlink+0x40e/0xa40
[ 52.248685][ T444] rtnl_newlink+0x69a/0xa60
[ 52.249296][ T444] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.249907][ T444] ? __lock_acquire+0x44d/0x7e0
[ 52.250460][ T444] ? find_held_lock+0x2b/0x80
[ 52.251025][ T444] ? rtnetlink_rcv_msg+0x6ed/0xc00
[ 52.251557][ T444] ? __lock_release+0x5d/0x170
[ 52.251901][ T444] ? __pfx_rtnl_newlink+0x10/0x10
[ 52.252229][ T444] rtnetlink_rcv_msg+0x713/0xc00
[ 52.252555][ T444] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.252909][ T444] ? __lock_acquire+0x44d/0x7e0
[ 52.253249][ T444] netlink_rcv_skb+0x124/0x350
[ 52.253578][ T444] ? __pfx_rtnetlink_rcv_msg+0x10/0x10
[ 52.253910][ T444] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 52.254254][ T444] ? netlink_deliver_tap+0x13e/0x340
[ 52.254576][ T444] ? netlink_deliver_tap+0xc3/0x340
[ 52.254911][ T444] netlink_unicast+0x4a1/0x780
[ 52.255239][ T444] ? __pfx_netlink_unicast+0x10/0x10
[ 52.255568][ T444] netlink_sendmsg+0x721/0xbe0
[ 52.255905][ T444] ? __pfx_netlink_sendmsg+0x10/0x10
[ 52.256237][ T444] ? __import_iovec+0x238/0x3c0
[ 52.256564][ T444] ? _copy_from_user+0x53/0xa0
[ 52.256916][ T444] ____sys_sendmsg+0x7aa/0xa10
[ 52.257249][ T444] ? __pfx_____sys_sendmsg+0x10/0x10
[ 52.257573][ T444] ? __pfx_copy_msghdr_from_user+0x10/0x10
[ 52.258000][ T444] ___sys_sendmsg+0xed/0x170
[ 52.258323][ T444] ? kasan_record_aux_stack+0x8c/0xa0
[ 52.258647][ T444] ? __call_rcu_common.constprop.0+0xa8/0x640
[ 52.259070][ T444] ? __pfx____sys_sendmsg+0x10/0x10
[ 52.259400][ T444] ? find_held_lock+0x2b/0x80
[ 52.259727][ T444] ? __lock_acquire+0x44d/0x7e0
[ 52.260062][ T444] ? find_held_lock+0x2b/0x80
[ 52.260385][ T444] ? __virt_addr_valid+0x22e/0x450
[ 52.260709][ T444] ? __lock_release+0x5d/0x170
[ 52.261059][ T444] __sys_sendmsg+0x10b/0x1a0
[ 52.261418][ T444] ? __call_rcu_common.constprop.0+0x320/0x640
[ 52.261824][ T444] ? __pfx___sys_sendmsg+0x10/0x10
[ 52.262173][ T444] ? rcu_is_watching+0x12/0xc0
[ 52.262501][ T444] do_syscall_64+0xc1/0x380
[ 52.262827][ T444] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 52.263237][ T444] RIP: 0033:0x7f583c5281e7
[ 52.263572][ T444] 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
[ 52.264743][ T444] RSP: 002b:00007ffdedb5d818 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 52.265253][ T444] RAX: ffffffffffffffda RBX: 00007ffdedb5df40 RCX: 00007f583c5281e7
[ 52.265743][ T444] RDX: 0000000000000000 RSI: 00007ffdedb5d880 RDI: 0000000000000005
[ 52.266245][ T444] RBP: 0000000000000003 R08: 0000000000000003 R09: 0000000000000000
[ 52.266732][ T444] R10: 0000000012c39910 R11: 0000000000000246 R12: 0000000000000003
[ 52.267227][ T444] R13: 00000000686e7614 R14: 0000000000499600 R15: 0000000000000000
[ 52.267723][ T444]
[ 52.267976][ T444] irq event stamp: 108701
[ 52.268231][ T444] hardirqs last enabled at (108709): [] __up_console_sem+0x6b/0x80
[ 52.268797][ T444] hardirqs last disabled at (108716): [] __up_console_sem+0x50/0x80
[ 52.269378][ T444] softirqs last enabled at (108746): [] handle_softirqs+0x358/0x620
[ 52.269948][ T444] softirqs last disabled at (108725): [] __irq_exit_rcu+0xfa/0x160
[ 52.270518][ T444] ---[ end trace 0000000000000000 ]---
[ 53.061007][ T37] br0: port 1(veth01) entered blocking state
[ 53.061503][ T37] br0: port 1(veth01) entered forwarding state
[ 54.643807][ T36] br0: port 2(veth02) entered blocking state
[ 54.644348][ T36] br0: port 2(veth02) entered forwarding state
[ 56.616271][ T458] ipip: IPv4 and MPLS over IPv4 tunneling driver
[ 57.779876][ T52] IPVS: starting estimator thread 0...
[ 57.844882][ T467] IPVS: using max 55 ests per chain, 132000 per kthread
[ 60.544197][ T12] veth02: left allmulticast mode
[ 60.544541][ T12] veth02: left promiscuous mode
[ 60.545215][ T12] br0: port 2(veth02) entered disabled state
[ 60.548037][ T12] veth01: left allmulticast mode
[ 60.548714][ T12] veth01: left promiscuous mode
[ 60.549485][ T12] br0: port 1(veth01) entered disabled state
[ 61.330260][ T12] IPVS: stop unused estimator thread 0...