[  758.760745][ T7407] br1: port 1(veth1) entered blocking state
[  758.761976][ T7407] br1: port 1(veth1) entered disabled state
[  758.762236][ T7407] veth1: entered allmulticast mode
[  758.763696][ T7407] veth1: entered promiscuous mode
[  758.832531][ T7410] br1: port 2(veth2) entered blocking state
[  758.832729][ T7410] br1: port 2(veth2) entered disabled state
[  758.832904][ T7410] veth2: entered allmulticast mode
[  758.834307][ T7410] veth2: entered promiscuous mode
[  758.890058][ T7412] br1: port 2(veth2) entered blocking state
[  758.890256][ T7412] br1: port 2(veth2) entered forwarding state
[  758.890568][ T7412] br1: port 1(veth1) entered blocking state
[  758.890739][ T7412] br1: port 1(veth1) entered forwarding state
[  768.438383][ T7739] br1: port 2(veth2) entered disabled state
[  768.438932][ T7739] br1: port 1(veth1) entered disabled state
[  768.494422][ T7741] veth2: left allmulticast mode
[  768.494616][ T7741] veth2: left promiscuous mode
[  768.494898][ T7741] br1: port 2(veth2) entered disabled state
[  768.548484][ T7743] veth1: left allmulticast mode
[  768.548677][ T7743] veth1: left promiscuous mode
[  768.548947][ T7743] br1: port 1(veth1) entered disabled state