[ 1068.112699][ T3996] br1: port 1(veth1) entered blocking state
[ 1068.113070][ T3996] br1: port 1(veth1) entered disabled state
[ 1068.113396][ T3996] veth1: entered allmulticast mode
[ 1068.115026][ T3996] veth1: entered promiscuous mode
[ 1068.170392][   T64] br1: port 1(veth1) entered blocking state
[ 1068.170814][   T64] br1: port 1(veth1) entered forwarding state
[ 1095.270553][ T4179] br1: port 1(veth1) entered disabled state
[ 1095.300612][ T4180] veth1: left allmulticast mode
[ 1095.300926][ T4180] veth1: left promiscuous mode
[ 1095.301993][ T4180] br1: port 1(veth1) entered disabled state