[ 1300.533501][ T9147] br1: port 1(veth1) entered blocking state
[ 1300.533812][ T9147] br1: port 1(veth1) entered disabled state
[ 1300.534095][ T9147] veth1: entered allmulticast mode
[ 1300.536552][ T9147] veth1: entered promiscuous mode
[ 1300.685962][   T51] br1: port 1(veth1) entered blocking state
[ 1300.686231][   T51] br1: port 1(veth1) entered forwarding state
[ 1300.860605][ T9149] br1: port 2(veth2) entered blocking state
[ 1300.860891][ T9149] br1: port 2(veth2) entered disabled state
[ 1300.861159][ T9149] veth2: entered allmulticast mode
[ 1300.864585][ T9149] veth2: entered promiscuous mode
[ 1301.032787][   T49] br1: port 2(veth2) entered blocking state
[ 1301.033078][   T49] br1: port 2(veth2) entered forwarding state
[ 1351.488516][ T9370] br1: port 1(veth1) entered disabled state
[ 1351.651430][ T9371] br1: port 2(veth2) entered disabled state
[ 1351.801826][ T9373] veth2: left allmulticast mode
[ 1351.802041][ T9373] veth2: left promiscuous mode
[ 1351.802329][ T9373] br1: port 2(veth2) entered disabled state
[ 1351.803878][ T9373] veth1: left allmulticast mode
[ 1351.804056][ T9373] veth1: left promiscuous mode
[ 1351.804352][ T9373] br1: port 1(veth1) entered disabled state