[ 1525.275482][ T4609] br1: port 1(veth1) entered blocking state
[ 1525.275776][ T4609] br1: port 1(veth1) entered disabled state
[ 1525.276070][ T4609] veth1: entered allmulticast mode
[ 1525.278164][ T4609] veth1: entered promiscuous mode
[ 1525.442162][   T51] br1: port 1(veth1) entered blocking state
[ 1525.442987][   T51] br1: port 1(veth1) entered forwarding state
[ 1525.592034][ T4612] br1: port 2(veth2) entered blocking state
[ 1525.592371][ T4612] br1: port 2(veth2) entered disabled state
[ 1525.592639][ T4612] veth2: entered allmulticast mode
[ 1525.594534][ T4612] veth2: entered promiscuous mode
[ 1525.735075][  T896] br1: port 2(veth2) entered blocking state
[ 1525.735382][  T896] br1: port 2(veth2) entered forwarding state
[ 1547.134837][ T4763] br1: port 2(veth2) entered disabled state
[ 1547.287067][ T4764] veth2: left allmulticast mode
[ 1547.287335][ T4764] veth2: left promiscuous mode
[ 1547.288292][ T4764] br1: port 2(veth2) entered disabled state
[ 1547.435376][ T4765] br1: port 1(veth1) entered disabled state
[ 1547.591395][ T4766] veth1: left allmulticast mode
[ 1547.591623][ T4766] veth1: left promiscuous mode
[ 1547.591916][ T4766] br1: port 1(veth1) entered disabled state