[  504.463382][ T4730] br1: port 1(veth1) entered blocking state
[  504.463613][ T4730] br1: port 1(veth1) entered disabled state
[  504.463804][ T4730] veth1: entered allmulticast mode
[  504.465239][ T4730] veth1: entered promiscuous mode
[  504.490715][  T188] br1: port 1(veth1) entered blocking state
[  504.490952][  T188] br1: port 1(veth1) entered forwarding state
[  504.519517][ T4732] br1: port 2(veth2) entered blocking state
[  504.519749][ T4732] br1: port 2(veth2) entered disabled state
[  504.519976][ T4732] veth2: entered allmulticast mode
[  504.521814][ T4732] veth2: entered promiscuous mode
[  504.543232][   T60] br1: port 2(veth2) entered blocking state
[  504.543453][   T60] br1: port 2(veth2) entered forwarding state
[  550.744596][ T6129] br1: port 2(veth2) entered disabled state
[  550.770953][ T6130] veth2: left allmulticast mode
[  550.771111][ T6130] veth2: left promiscuous mode
[  550.771324][ T6130] br1: port 2(veth2) entered disabled state
[  550.793931][ T6131] br1: port 1(veth1) entered disabled state
[  550.820149][ T6132] veth1: left allmulticast mode
[  550.820299][ T6132] veth1: left promiscuous mode
[  550.820553][ T6132] br1: port 1(veth1) entered disabled state