[  548.576627][ T3371] br0: port 1(veth1) entered blocking state
[  548.576930][ T3371] br0: port 1(veth1) entered disabled state
[  548.577204][ T3371] veth1: entered allmulticast mode
[  548.579286][ T3371] veth1: entered promiscuous mode
[  548.764037][ T3372] br0: port 2(veth2) entered blocking state
[  548.764299][ T3372] br0: port 2(veth2) entered disabled state
[  548.764604][ T3372] veth2: entered allmulticast mode
[  548.767015][ T3372] veth2: entered promiscuous mode
[  549.171007][   T38] br0: port 1(veth1) entered blocking state
[  549.171311][   T38] br0: port 1(veth1) entered forwarding state
[  549.364380][   T40] br0: port 2(veth2) entered blocking state
[  549.364679][   T40] br0: port 2(veth2) entered forwarding state
[  806.160257][ T4581] br0: port 2(veth2) entered disabled state
[  806.353263][ T4582] br0: port 1(veth1) entered disabled state
[  806.534880][ T4583] veth2: left allmulticast mode
[  806.535102][ T4583] veth2: left promiscuous mode
[  806.535664][ T4583] br0: port 2(veth2) entered disabled state
[  806.537011][ T4583] veth1: left allmulticast mode
[  806.537188][ T4583] veth1: left promiscuous mode
[  806.537482][ T4583] br0: port 1(veth1) entered disabled state