[ 2039.861023][T18672] br1: port 1(veth1) entered blocking state
[ 2039.861463][T18672] br1: port 1(veth1) entered disabled state
[ 2039.861887][T18672] veth1: entered allmulticast mode
[ 2039.865536][T18672] veth1: entered promiscuous mode
[ 2039.971246][   T37] br1: port 1(veth1) entered blocking state
[ 2039.971739][   T37] br1: port 1(veth1) entered forwarding state
[ 2040.096951][T18674] br1: port 2(veth2) entered blocking state
[ 2040.097407][T18674] br1: port 2(veth2) entered disabled state
[ 2040.097844][T18674] veth2: entered allmulticast mode
[ 2040.101245][T18674] veth2: entered promiscuous mode
[ 2040.213062][   T37] br1: port 2(veth2) entered blocking state
[ 2040.213564][   T37] br1: port 2(veth2) entered forwarding state
[ 2073.274845][T19031] br1: port 2(veth2) entered disabled state
[ 2073.382965][T19032] veth2: left allmulticast mode
[ 2073.383370][T19032] veth2: left promiscuous mode
[ 2073.383903][T19032] br1: port 2(veth2) entered disabled state
[ 2073.484800][T19033] br1: port 1(veth1) entered disabled state
[ 2073.594668][T19034] veth1: left allmulticast mode
[ 2073.595008][T19034] veth1: left promiscuous mode
[ 2073.595485][T19034] br1: port 1(veth1) entered disabled state