[ 1519.102272][ T6401] br1: port 1(veth1) entered blocking state
[ 1519.102552][ T6401] br1: port 1(veth1) entered disabled state
[ 1519.102831][ T6401] veth1: entered allmulticast mode
[ 1519.104717][ T6401] veth1: entered promiscuous mode
[ 1519.263556][    T9] br1: port 1(veth1) entered blocking state
[ 1519.263818][    T9] br1: port 1(veth1) entered forwarding state
[ 1519.423039][ T6404] br1: port 2(veth2) entered blocking state
[ 1519.423422][ T6404] br1: port 2(veth2) entered disabled state
[ 1519.423798][ T6404] veth2: entered allmulticast mode
[ 1519.426765][ T6404] veth2: entered promiscuous mode
[ 1519.580214][    T9] br1: port 2(veth2) entered blocking state
[ 1519.580484][    T9] br1: port 2(veth2) entered forwarding state
[ 1541.250050][ T6555] br1: port 2(veth2) entered disabled state
[ 1541.444394][ T6556] veth2: left allmulticast mode
[ 1541.444833][ T6556] veth2: left promiscuous mode
[ 1541.446923][ T6556] br1: port 2(veth2) entered disabled state
[ 1541.612251][ T6557] br1: port 1(veth1) entered disabled state
[ 1541.787702][ T6559] veth1: left allmulticast mode
[ 1541.787969][ T6559] veth1: left promiscuous mode
[ 1541.788286][ T6559] br1: port 1(veth1) entered disabled state