[ 1389.463285][ T9631] br1: port 1(veth1) entered blocking state
[ 1389.463838][ T9631] br1: port 1(veth1) entered disabled state
[ 1389.464287][ T9631] veth1: entered allmulticast mode
[ 1389.467755][ T9631] veth1: entered promiscuous mode
[ 1389.619338][  T251] br1: port 1(veth1) entered blocking state
[ 1389.619779][  T251] br1: port 1(veth1) entered forwarding state
[ 1422.760482][ T9810] br1: port 1(veth1) entered disabled state
[ 1422.878305][ T9811] veth1: left allmulticast mode
[ 1422.878682][ T9811] veth1: left promiscuous mode
[ 1422.879190][ T9811] br1: port 1(veth1) entered disabled state