[  836.875094][ T3502] br1: port 1(veth1) entered blocking state
[  836.875311][ T3502] br1: port 1(veth1) entered disabled state
[  836.875494][ T3502] veth1: entered allmulticast mode
[  836.877675][ T3502] veth1: entered promiscuous mode
[  836.904032][  T188] br1: port 1(veth1) entered blocking state
[  836.904261][  T188] br1: port 1(veth1) entered forwarding state
[  836.938378][ T3504] br1: port 2(veth2) entered blocking state
[  836.938604][ T3504] br1: port 2(veth2) entered disabled state
[  836.938860][ T3504] veth2: entered allmulticast mode
[  836.940402][ T3504] veth2: entered promiscuous mode
[  836.964427][  T104] br1: port 2(veth2) entered blocking state
[  836.964611][  T104] br1: port 2(veth2) entered forwarding state
[  850.983154][ T3865] br1: port 2(veth2) entered disabled state
[  851.008290][ T3866] veth2: left allmulticast mode
[  851.008460][ T3866] veth2: left promiscuous mode
[  851.008682][ T3866] br1: port 2(veth2) entered disabled state
[  851.033820][ T3867] br1: port 1(veth1) entered disabled state
[  851.072618][ T3868] veth1: left allmulticast mode
[  851.072819][ T3868] veth1: left promiscuous mode
[  851.073319][ T3868] br1: port 1(veth1) entered disabled state