[  634.221659][ T4158] br0: port 1(veth1) entered blocking state
[  634.222244][ T4158] br0: port 1(veth1) entered disabled state
[  634.222712][ T4158] veth1: entered allmulticast mode
[  634.230597][ T4158] veth1: entered promiscuous mode
[  634.283275][ T4160] br0: port 2(veth2) entered blocking state
[  634.283606][ T4160] br0: port 2(veth2) entered disabled state
[  634.284183][ T4160] veth2: entered allmulticast mode
[  634.298140][ T4160] veth2: entered promiscuous mode
[  634.381838][   T38] br0: port 1(veth1) entered blocking state
[  634.382160][   T38] br0: port 1(veth1) entered forwarding state
[  634.423696][   T38] br0: port 2(veth2) entered blocking state
[  634.423988][   T38] br0: port 2(veth2) entered forwarding state
[  661.902139][ T4254] br0: port 2(veth2) entered disabled state
[  661.955826][ T4255] br0: port 1(veth1) entered disabled state
[  662.002955][ T4256] veth2: left allmulticast mode
[  662.003180][ T4256] veth2: left promiscuous mode
[  662.003503][ T4256] br0: port 2(veth2) entered disabled state
[  662.005274][ T4256] veth1: left allmulticast mode
[  662.005478][ T4256] veth1: left promiscuous mode
[  662.005810][ T4256] br0: port 1(veth1) entered disabled state