[  722.353806][T17912] br1: port 1(veth1) entered blocking state
[  722.354138][T17912] br1: port 1(veth1) entered disabled state
[  722.354468][T17912] veth1: entered allmulticast mode
[  722.357605][T17912] veth1: entered promiscuous mode
[  722.415311][   T38] br1: port 1(veth1) entered blocking state
[  722.415689][   T38] br1: port 1(veth1) entered forwarding state
[  722.464452][T17915] br1: port 2(veth2) entered blocking state
[  722.464791][T17915] br1: port 2(veth2) entered disabled state
[  722.465112][T17915] veth2: entered allmulticast mode
[  722.468585][T17915] veth2: entered promiscuous mode
[  722.513129][   T38] br1: port 2(veth2) entered blocking state
[  722.513485][   T38] br1: port 2(veth2) entered forwarding state
[  742.972267][T18153] br1: port 2(veth2) entered disabled state
[  743.019404][T18154] veth2: left allmulticast mode
[  743.019672][T18154] veth2: left promiscuous mode
[  743.020046][T18154] br1: port 2(veth2) entered disabled state
[  743.068106][T18155] br1: port 1(veth1) entered disabled state
[  743.112433][T18156] veth1: left allmulticast mode
[  743.113129][T18156] veth1: left promiscuous mode
[  743.113487][T18156] br1: port 1(veth1) entered disabled state