[  480.122336][ T3529] br1: port 1(veth1) entered blocking state
[  480.122596][ T3529] br1: port 1(veth1) entered disabled state
[  480.122854][ T3529] veth1: entered allmulticast mode
[  480.124454][ T3529] veth1: entered promiscuous mode
[  480.155835][   T92] br1: port 1(veth1) entered blocking state
[  480.156032][   T92] br1: port 1(veth1) entered forwarding state
[  480.177459][ T3531] br1: port 2(veth2) entered blocking state
[  480.177701][ T3531] br1: port 2(veth2) entered disabled state
[  480.177954][ T3531] veth2: entered allmulticast mode
[  480.180693][ T3531] veth2: entered promiscuous mode
[  480.218529][   T56] br1: port 2(veth2) entered blocking state
[  480.218772][   T56] br1: port 2(veth2) entered forwarding state
[  531.511497][ T4928] br1: port 2(veth2) entered disabled state
[  531.542357][ T4929] veth2: left allmulticast mode
[  531.542543][ T4929] veth2: left promiscuous mode
[  531.542799][ T4929] br1: port 2(veth2) entered disabled state
[  531.575904][ T4930] br1: port 1(veth1) entered disabled state
[  531.607587][ T4931] veth1: left allmulticast mode
[  531.607808][ T4931] veth1: left promiscuous mode
[  531.608095][ T4931] br1: port 1(veth1) entered disabled state