[  638.047975][ T4136] br1: port 1(veth1) entered blocking state
[  638.048284][ T4136] br1: port 1(veth1) entered disabled state
[  638.048565][ T4136] veth1: entered allmulticast mode
[  638.051395][ T4136] veth1: entered promiscuous mode
[  638.111410][   T45] br1: port 1(veth1) entered blocking state
[  638.111707][   T45] br1: port 1(veth1) entered forwarding state
[  638.133707][ T4138] br1: port 2(veth2) entered blocking state
[  638.133888][ T4138] br1: port 2(veth2) entered disabled state
[  638.134066][ T4138] veth2: entered allmulticast mode
[  638.135484][ T4138] veth2: entered promiscuous mode
[  638.168057][   T45] br1: port 2(veth2) entered blocking state
[  638.168340][   T45] br1: port 2(veth2) entered forwarding state
[  690.458316][ T5535] br1: port 2(veth2) entered disabled state
[  690.482139][ T5536] veth2: left allmulticast mode
[  690.482312][ T5536] veth2: left promiscuous mode
[  690.482531][ T5536] br1: port 2(veth2) entered disabled state
[  690.521717][ T5537] br1: port 1(veth1) entered disabled state
[  690.545831][ T5538] veth1: left allmulticast mode
[  690.545994][ T5538] veth1: left promiscuous mode
[  690.546213][ T5538] br1: port 1(veth1) entered disabled state