[ 1537.534438][T12103] br1: port 1(veth1) entered blocking state
[ 1537.535005][T12103] br1: port 1(veth1) entered disabled state
[ 1537.535300][T12103] veth1: entered allmulticast mode
[ 1537.537284][T12103] veth1: entered promiscuous mode
[ 1537.703147][  T156] br1: port 1(veth1) entered blocking state
[ 1537.703445][  T156] br1: port 1(veth1) entered forwarding state
[ 1537.868518][T12105] br1: port 2(veth2) entered blocking state
[ 1537.868830][T12105] br1: port 2(veth2) entered disabled state
[ 1537.869099][T12105] veth2: entered allmulticast mode
[ 1537.871003][T12105] veth2: entered promiscuous mode
[ 1538.026026][  T156] br1: port 2(veth2) entered blocking state
[ 1538.026341][  T156] br1: port 2(veth2) entered forwarding state
[ 1593.126926][T12338] br1: port 1(veth1) entered disabled state
[ 1593.283778][T12339] br1: port 2(veth2) entered disabled state
[ 1593.462804][T12340] veth2: left allmulticast mode
[ 1593.463044][T12340] veth2: left promiscuous mode
[ 1593.463346][T12340] br1: port 2(veth2) entered disabled state
[ 1593.465806][T12340] veth1: left allmulticast mode
[ 1593.466073][T12340] veth1: left promiscuous mode
[ 1593.466392][T12340] br1: port 1(veth1) entered disabled state