[  516.698226][ T8256] br0: port 1(veth1) entered blocking state
[  516.698505][ T8256] br0: port 1(veth1) entered disabled state
[  516.698777][ T8256] veth1: entered allmulticast mode
[  516.701156][ T8256] veth1: entered promiscuous mode
[  516.733526][ T8257] br0: port 2(veth2) entered blocking state
[  516.733768][ T8257] br0: port 2(veth2) entered disabled state
[  516.734450][ T8257] veth2: entered allmulticast mode
[  516.735986][ T8257] veth2: entered promiscuous mode
[  516.781231][ T3722] br0: port 1(veth1) entered blocking state
[  516.781463][ T3722] br0: port 1(veth1) entered forwarding state
[  516.815980][  T188] br0: port 2(veth2) entered blocking state
[  516.816509][  T188] br0: port 2(veth2) entered forwarding state
[  543.251471][ T8350] br0: port 2(veth2) entered disabled state
[  543.274590][ T8351] br0: port 1(veth1) entered disabled state
[  543.303228][ T8352] veth2: left allmulticast mode
[  543.303412][ T8352] veth2: left promiscuous mode
[  543.303676][ T8352] br0: port 2(veth2) entered disabled state
[  543.304596][ T8352] veth1: left allmulticast mode
[  543.304767][ T8352] veth1: left promiscuous mode
[  543.305037][ T8352] br0: port 1(veth1) entered disabled state