[ 1356.838961][ T8853] br1: port 1(veth1) entered blocking state
[ 1356.839255][ T8853] br1: port 1(veth1) entered disabled state
[ 1356.839523][ T8853] veth1: entered allmulticast mode
[ 1356.841551][ T8853] veth1: entered promiscuous mode
[ 1356.991590][  T453] br1: port 1(veth1) entered blocking state
[ 1356.991854][  T453] br1: port 1(veth1) entered forwarding state
[ 1357.142971][ T8855] br1: port 2(veth2) entered blocking state
[ 1357.143260][ T8855] br1: port 2(veth2) entered disabled state
[ 1357.143539][ T8855] veth2: entered allmulticast mode
[ 1357.145424][ T8855] veth2: entered promiscuous mode
[ 1357.286265][  T453] br1: port 2(veth2) entered blocking state
[ 1357.286528][  T453] br1: port 2(veth2) entered forwarding state
[ 1389.369748][ T9171] br1: port 2(veth2) entered disabled state
[ 1389.503719][ T9172] veth2: left allmulticast mode
[ 1389.503924][ T9172] veth2: left promiscuous mode
[ 1389.504247][ T9172] br1: port 2(veth2) entered disabled state
[ 1389.705036][ T9173] br1: port 1(veth1) entered disabled state
[ 1389.841804][ T9174] veth1: left allmulticast mode
[ 1389.842059][ T9174] veth1: left promiscuous mode
[ 1389.842399][ T9174] br1: port 1(veth1) entered disabled state