[  869.645534][ T2878] br1: port 1(veth1) entered blocking state
[  869.645937][ T2878] br1: port 1(veth1) entered disabled state
[  869.646339][ T2878] veth1: entered allmulticast mode
[  869.651258][ T2878] veth1: entered promiscuous mode
[  869.855218][   T40] br1: port 1(veth1) entered blocking state
[  869.855685][   T40] br1: port 1(veth1) entered forwarding state
[  870.054861][ T2880] br1: port 2(veth2) entered blocking state
[  870.055244][ T2880] br1: port 2(veth2) entered disabled state
[  870.055695][ T2880] veth2: entered allmulticast mode
[  870.058724][ T2880] veth2: entered promiscuous mode
[  870.253284][   T40] br1: port 2(veth2) entered blocking state
[  870.253594][   T40] br1: port 2(veth2) entered forwarding state
[ 1049.820752][ T4201] br1: port 2(veth2) entered disabled state
[ 1049.976680][ T4202] veth2: left allmulticast mode
[ 1049.976936][ T4202] veth2: left promiscuous mode
[ 1049.977271][ T4202] br1: port 2(veth2) entered disabled state
[ 1050.137782][ T4203] br1: port 1(veth1) entered disabled state
[ 1050.304886][ T4204] veth1: left allmulticast mode
[ 1050.305132][ T4204] veth1: left promiscuous mode
[ 1050.306681][ T4204] br1: port 1(veth1) entered disabled state