[ 1620.493469][T12310] br1: port 1(veth1) entered blocking state
[ 1620.495914][T12310] br1: port 1(veth1) entered disabled state
[ 1620.496400][T12310] veth1: entered allmulticast mode
[ 1620.509804][T12310] veth1: entered promiscuous mode
[ 1620.615288][   T36] br1: port 1(veth1) entered blocking state
[ 1620.615703][   T36] br1: port 1(veth1) entered forwarding state
[ 1620.734314][T12312] br1: port 2(veth2) entered blocking state
[ 1620.734855][T12312] br1: port 2(veth2) entered disabled state
[ 1620.735298][T12312] veth2: entered allmulticast mode
[ 1620.738864][T12312] veth2: entered promiscuous mode
[ 1620.867852][   T38] br1: port 2(veth2) entered blocking state
[ 1620.868354][   T38] br1: port 2(veth2) entered forwarding state
[ 1671.306777][T12547] br1: port 1(veth1) entered disabled state
[ 1671.440926][T12548] br1: port 2(veth2) entered disabled state
[ 1671.548160][T12549] veth2: left allmulticast mode
[ 1671.548692][T12549] veth2: left promiscuous mode
[ 1671.549533][T12549] br1: port 2(veth2) entered disabled state
[ 1671.554535][T12549] veth1: left allmulticast mode
[ 1671.555082][T12549] veth1: left promiscuous mode
[ 1671.555907][T12549] br1: port 1(veth1) entered disabled state