[  617.107857][ T8468] br1: port 1(veth1) entered blocking state
[  617.108125][ T8468] br1: port 1(veth1) entered disabled state
[  617.108391][ T8468] veth1: entered allmulticast mode
[  617.111135][ T8468] veth1: entered promiscuous mode
[  617.273068][   T40] br1: port 1(veth1) entered blocking state
[  617.273320][   T40] br1: port 1(veth1) entered forwarding state
[  617.436256][ T8471] br1: port 2(veth2) entered blocking state
[  617.436537][ T8471] br1: port 2(veth2) entered disabled state
[  617.436795][ T8471] veth2: entered allmulticast mode
[  617.438636][ T8471] veth2: entered promiscuous mode
[  617.609093][   T40] br1: port 2(veth2) entered blocking state
[  617.609396][   T40] br1: port 2(veth2) entered forwarding state
[  642.558560][ T8622] br1: port 2(veth2) entered disabled state
[  642.734138][ T8623] veth2: left allmulticast mode
[  642.735177][ T8623] veth2: left promiscuous mode
[  642.735687][ T8623] br1: port 2(veth2) entered disabled state
[  642.899158][ T8624] br1: port 1(veth1) entered disabled state
[  643.077866][ T8625] veth1: left allmulticast mode
[  643.078201][ T8625] veth1: left promiscuous mode
[  643.079418][ T8625] br1: port 1(veth1) entered disabled state