[ 1741.193948][T21528] br0: port 1(veth0) entered blocking state
[ 1741.194311][T21528] br0: port 1(veth0) entered disabled state
[ 1741.194601][T21528] veth0: entered allmulticast mode
[ 1741.196965][T21528] veth0: entered promiscuous mode
[ 1741.293623][T21529] br0: port 2(veth1) entered blocking state
[ 1741.293902][T21529] br0: port 2(veth1) entered disabled state
[ 1741.294165][T21529] veth1: entered allmulticast mode
[ 1741.296049][T21529] veth1: entered promiscuous mode
[ 1741.565206][T12306] br0: port 1(veth0) entered blocking state
[ 1741.565513][T12306] br0: port 1(veth0) entered forwarding state
[ 1741.663342][T15465] br0: port 2(veth1) entered blocking state
[ 1741.663673][T15465] br0: port 2(veth1) entered forwarding state
[ 1745.590853][   T69] veth1: left allmulticast mode
[ 1745.591080][   T69] veth1: left promiscuous mode
[ 1745.591434][   T69] br0: port 2(veth1) entered disabled state
[ 1745.594272][   T69] veth0: left allmulticast mode
[ 1745.594487][   T69] veth0: left promiscuous mode
[ 1745.594797][   T69] br0: port 1(veth0) entered disabled state