[  733.135515][ T7122] br1: port 1(veth1) entered blocking state
[  733.135792][ T7122] br1: port 1(veth1) entered disabled state
[  733.136604][ T7122] veth1: entered allmulticast mode
[  733.138169][ T7122] veth1: entered promiscuous mode
[  733.169431][ T6518] br1: port 1(veth1) entered blocking state
[  733.170004][ T6518] br1: port 1(veth1) entered forwarding state
[  733.190029][ T7124] br1: port 2(veth2) entered blocking state
[  733.190214][ T7124] br1: port 2(veth2) entered disabled state
[  733.190395][ T7124] veth2: entered allmulticast mode
[  733.199747][ T7124] veth2: entered promiscuous mode
[  733.222195][  T242] br1: port 2(veth2) entered blocking state
[  733.222387][  T242] br1: port 2(veth2) entered forwarding state
[  781.850847][ T8523] br1: port 2(veth2) entered disabled state
[  781.877318][ T8524] veth2: left allmulticast mode
[  781.877492][ T8524] veth2: left promiscuous mode
[  781.877709][ T8524] br1: port 2(veth2) entered disabled state
[  781.906092][ T8525] br1: port 1(veth1) entered disabled state
[  781.929468][ T8526] veth1: left allmulticast mode
[  781.929634][ T8526] veth1: left promiscuous mode
[  781.929856][ T8526] br1: port 1(veth1) entered disabled state