[  505.935413][ T3908] br1: port 1(veth1) entered blocking state
[  505.935673][ T3908] br1: port 1(veth1) entered disabled state
[  505.935907][ T3908] veth1: entered allmulticast mode
[  505.945426][ T3908] veth1: entered promiscuous mode
[  505.970499][   T63] br1: port 1(veth1) entered blocking state
[  505.970685][   T63] br1: port 1(veth1) entered forwarding state
[  505.996921][ T3910] br1: port 2(veth2) entered blocking state
[  505.997541][ T3910] br1: port 2(veth2) entered disabled state
[  505.997772][ T3910] veth2: entered allmulticast mode
[  505.999480][ T3910] veth2: entered promiscuous mode
[  506.028460][   T38] br1: port 2(veth2) entered blocking state
[  506.028655][   T38] br1: port 2(veth2) entered forwarding state
[  539.105041][ T4151] br1: port 1(veth1) entered disabled state
[  539.135371][ T4152] br1: port 2(veth2) entered disabled state
[  539.164033][ T4153] veth2: left allmulticast mode
[  539.164197][ T4153] veth2: left promiscuous mode
[  539.164418][ T4153] br1: port 2(veth2) entered disabled state
[  539.165513][ T4153] veth1: left allmulticast mode
[  539.165643][ T4153] veth1: left promiscuous mode
[  539.165848][ T4153] br1: port 1(veth1) entered disabled state