[ 1679.645730][ T8696] br1: port 1(veth1) entered blocking state
[ 1679.646037][ T8696] br1: port 1(veth1) entered disabled state
[ 1679.647513][ T8696] veth1: entered allmulticast mode
[ 1679.649340][ T8696] veth1: entered promiscuous mode
[ 1679.823905][   T37] br1: port 1(veth1) entered blocking state
[ 1679.824243][   T37] br1: port 1(veth1) entered forwarding state
[ 1679.987841][ T8698] br1: port 2(veth2) entered blocking state
[ 1679.988116][ T8698] br1: port 2(veth2) entered disabled state
[ 1679.988499][ T8698] veth2: entered allmulticast mode
[ 1679.990340][ T8698] veth2: entered promiscuous mode
[ 1680.183130][   T37] br1: port 2(veth2) entered blocking state
[ 1680.183421][   T37] br1: port 2(veth2) entered forwarding state
[ 1719.024474][ T9055] br1: port 2(veth2) entered disabled state
[ 1719.194562][ T9056] veth2: left allmulticast mode
[ 1719.194809][ T9056] veth2: left promiscuous mode
[ 1719.195119][ T9056] br1: port 2(veth2) entered disabled state
[ 1719.355601][ T9057] br1: port 1(veth1) entered disabled state
[ 1719.523221][ T9058] veth1: left allmulticast mode
[ 1719.523496][ T9058] veth1: left promiscuous mode
[ 1719.523824][ T9058] br1: port 1(veth1) entered disabled state