[ 1464.143570][ T4302] br1: port 1(veth1) entered blocking state
[ 1464.143853][ T4302] br1: port 1(veth1) entered disabled state
[ 1464.144114][ T4302] veth1: entered allmulticast mode
[ 1464.146042][ T4302] veth1: entered promiscuous mode
[ 1464.435730][ T4305] br1: port 2(veth2) entered blocking state
[ 1464.436105][ T4305] br1: port 2(veth2) entered disabled state
[ 1464.436524][ T4305] veth2: entered allmulticast mode
[ 1464.439483][ T4305] veth2: entered promiscuous mode
[ 1464.721720][ T4307] br1: port 2(veth2) entered blocking state
[ 1464.721995][ T4307] br1: port 2(veth2) entered forwarding state
[ 1464.722494][ T4307] br1: port 1(veth1) entered blocking state
[ 1464.722729][ T4307] br1: port 1(veth1) entered forwarding state
[ 1489.980124][ T4561] br1: port 2(veth2) entered disabled state
[ 1489.980781][ T4561] br1: port 1(veth1) entered disabled state
[ 1490.260869][ T4563] veth2: left allmulticast mode
[ 1490.261090][ T4563] veth2: left promiscuous mode
[ 1490.261445][ T4563] br1: port 2(veth2) entered disabled state
[ 1490.574199][ T4565] veth1: left allmulticast mode
[ 1490.575371][ T4565] veth1: left promiscuous mode
[ 1490.575699][ T4565] br1: port 1(veth1) entered disabled state