[ 1064.247561][ T3994] br1: port 1(veth1) entered blocking state
[ 1064.247788][ T3994] br1: port 1(veth1) entered disabled state
[ 1064.247995][ T3994] veth1: entered allmulticast mode
[ 1064.249543][ T3994] veth1: entered promiscuous mode
[ 1064.281288][   T56] br1: port 1(veth1) entered blocking state
[ 1064.281603][   T56] br1: port 1(veth1) entered forwarding state
[ 1091.292007][ T4180] br1: port 1(veth1) entered disabled state
[ 1091.318389][ T4181] veth1: left allmulticast mode
[ 1091.318603][ T4181] veth1: left promiscuous mode
[ 1091.318905][ T4181] br1: port 1(veth1) entered disabled state