[  596.013359][ T4481] br1: port 1(veth1) entered blocking state
[  596.013573][ T4481] br1: port 1(veth1) entered disabled state
[  596.013757][ T4481] veth1: entered allmulticast mode
[  596.016734][ T4481] veth1: entered promiscuous mode
[  596.058322][  T188] br1: port 1(veth1) entered blocking state
[  596.058675][  T188] br1: port 1(veth1) entered forwarding state
[  596.085858][ T4483] br1: port 2(veth2) entered blocking state
[  596.086053][ T4483] br1: port 2(veth2) entered disabled state
[  596.086279][ T4483] veth2: entered allmulticast mode
[  596.088100][ T4483] veth2: entered promiscuous mode
[  596.125516][  T188] br1: port 2(veth2) entered blocking state
[  596.125852][  T188] br1: port 2(veth2) entered forwarding state
[  610.715201][ T4860] br1: port 2(veth2) entered disabled state
[  610.739533][ T4861] veth2: left allmulticast mode
[  610.739703][ T4861] veth2: left promiscuous mode
[  610.739933][ T4861] br1: port 2(veth2) entered disabled state
[  610.773357][ T4862] br1: port 1(veth1) entered disabled state
[  610.795677][ T4863] veth1: left allmulticast mode
[  610.795843][ T4863] veth1: left promiscuous mode
[  610.796068][ T4863] br1: port 1(veth1) entered disabled state