[ 1173.285318][ T4949] br0: port 1(veth0) entered blocking state
[ 1173.285575][ T4949] br0: port 1(veth0) entered disabled state
[ 1173.285807][ T4949] veth0: entered allmulticast mode
[ 1173.287974][ T4949] veth0: entered promiscuous mode
[ 1173.312071][ T4950] br0: port 2(veth1) entered blocking state
[ 1173.312267][ T4950] br0: port 2(veth1) entered disabled state
[ 1173.312443][ T4950] veth1: entered allmulticast mode
[ 1173.313839][ T4950] veth1: entered promiscuous mode
[ 1173.408568][T19905] br0: port 1(veth0) entered blocking state
[ 1173.408783][T19905] br0: port 1(veth0) entered forwarding state
[ 1173.438917][T19916] br0: port 2(veth1) entered blocking state
[ 1173.439098][T19916] br0: port 2(veth1) entered forwarding state
[ 1175.326998][   T12] veth1: left allmulticast mode
[ 1175.327192][   T12] veth1: left promiscuous mode
[ 1175.327412][   T12] br0: port 2(veth1) entered disabled state
[ 1175.328409][   T12] veth0: left allmulticast mode
[ 1175.328537][   T12] veth0: left promiscuous mode
[ 1175.328740][   T12] br0: port 1(veth0) entered disabled state