[ 1281.241252][ T4485] br1: port 1(veth1) entered blocking state
[ 1281.241728][ T4485] br1: port 1(veth1) entered disabled state
[ 1281.242157][ T4485] veth1: entered allmulticast mode
[ 1281.244876][ T4485] veth1: entered promiscuous mode
[ 1281.347136][ T4056] br1: port 1(veth1) entered blocking state
[ 1281.347486][ T4056] br1: port 1(veth1) entered forwarding state
[ 1281.423260][ T4487] br1: port 2(veth2) entered blocking state
[ 1281.423635][ T4487] br1: port 2(veth2) entered disabled state
[ 1281.423967][ T4487] veth2: entered allmulticast mode
[ 1281.434775][ T4487] veth2: entered promiscuous mode
[ 1281.513838][   T40] br1: port 2(veth2) entered blocking state
[ 1281.514144][   T40] br1: port 2(veth2) entered forwarding state
[ 1309.055671][ T4845] br1: port 2(veth2) entered disabled state
[ 1309.148177][ T4846] veth2: left allmulticast mode
[ 1309.148453][ T4846] veth2: left promiscuous mode
[ 1309.148783][ T4846] br1: port 2(veth2) entered disabled state
[ 1309.231188][ T4847] br1: port 1(veth1) entered disabled state
[ 1309.317430][ T4848] veth1: left allmulticast mode
[ 1309.317681][ T4848] veth1: left promiscuous mode
[ 1309.318015][ T4848] br1: port 1(veth1) entered disabled state