[  478.001240][ T3657] br1: port 1(veth1) entered blocking state
[  478.001575][ T3657] br1: port 1(veth1) entered disabled state
[  478.001885][ T3657] veth1: entered allmulticast mode
[  478.003384][ T3657] veth1: entered promiscuous mode
[  478.032123][   T38] br1: port 1(veth1) entered blocking state
[  478.032437][   T38] br1: port 1(veth1) entered forwarding state
[  478.061402][ T3659] br1: port 2(veth2) entered blocking state
[  478.061772][ T3659] br1: port 2(veth2) entered disabled state
[  478.062129][ T3659] veth2: entered allmulticast mode
[  478.063688][ T3659] veth2: entered promiscuous mode
[  478.093281][   T36] br1: port 2(veth2) entered blocking state
[  478.093622][   T36] br1: port 2(veth2) entered forwarding state
[  511.407911][ T3900] br1: port 1(veth1) entered disabled state
[  511.433430][ T3901] br1: port 2(veth2) entered disabled state
[  511.469275][ T3902] veth2: left allmulticast mode
[  511.469537][ T3902] veth2: left promiscuous mode
[  511.469861][ T3902] br1: port 2(veth2) entered disabled state
[  511.471440][ T3902] veth1: left allmulticast mode
[  511.471685][ T3902] veth1: left promiscuous mode
[  511.472592][ T3902] br1: port 1(veth1) entered disabled state