[ 1548.015681][T21308] br1: port 1(veth1) entered blocking state
[ 1548.016163][T21308] br1: port 1(veth1) entered disabled state
[ 1548.016648][T21308] veth1: entered allmulticast mode
[ 1548.020169][T21308] veth1: entered promiscuous mode
[ 1548.136792][   T46] br1: port 1(veth1) entered blocking state
[ 1548.137278][   T46] br1: port 1(veth1) entered forwarding state
[ 1548.263121][T21311] br1: port 2(veth2) entered blocking state
[ 1548.263547][T21311] br1: port 2(veth2) entered disabled state
[ 1548.264229][T21311] veth2: entered allmulticast mode
[ 1548.267583][T21311] veth2: entered promiscuous mode
[ 1548.375967][   T46] br1: port 2(veth2) entered blocking state
[ 1548.376426][   T46] br1: port 2(veth2) entered forwarding state
[ 1577.935882][T21523] br1: port 2(veth2) entered disabled state
[ 1578.029447][T21524] veth2: left allmulticast mode
[ 1578.029833][T21524] veth2: left promiscuous mode
[ 1578.030332][T21524] br1: port 2(veth2) entered disabled state
[ 1578.160202][T21525] br1: port 1(veth1) entered disabled state
[ 1578.281849][T21526] veth1: left allmulticast mode
[ 1578.282310][T21526] veth1: left promiscuous mode
[ 1578.282853][T21526] br1: port 1(veth1) entered disabled state