[  736.579069][  T374] br1: port 1(veth1.100) entered blocking state
[  736.579306][  T374] br1: port 1(veth1.100) entered disabled state
[  736.579519][  T374] veth1.100: entered allmulticast mode
[  736.579663][  T374] veth1: entered allmulticast mode
[  736.581215][  T374] veth1.100: entered promiscuous mode
[  736.581365][  T374] veth1: entered promiscuous mode
[  736.649008][  T377] br1: port 1(veth1.100) entered blocking state
[  736.649257][  T377] br1: port 1(veth1.100) entered forwarding state
[  736.820474][  T387] br2: port 1(veth1.200) entered blocking state
[  736.820687][  T387] br2: port 1(veth1.200) entered disabled state
[  736.820889][  T387] veth1.200: entered allmulticast mode
[  736.822534][  T387] veth1.200: entered promiscuous mode
[  736.899647][  T390] br2: port 1(veth1.200) entered blocking state
[  736.899887][  T390] br2: port 1(veth1.200) entered forwarding state
[  746.405576][  T451] veth1.100: left allmulticast mode
[  746.405777][  T451] veth1.100: left promiscuous mode
[  746.406145][  T451] br1: port 1(veth1.100) entered disabled state
[  746.442344][  T452] veth1.200: left allmulticast mode
[  746.442580][  T452] veth1: left allmulticast mode
[  746.442765][  T452] veth1.200: left promiscuous mode
[  746.442923][  T452] veth1: left promiscuous mode
[  746.443301][  T452] br2: port 1(veth1.200) entered disabled state
[  748.481075][  T454] br2: port 1(veth1.200) entered blocking state
[  748.481335][  T454] br2: port 1(veth1.200) entered disabled state
[  748.481557][  T454] veth1.200: entered allmulticast mode
[  748.481703][  T454] veth1: entered allmulticast mode
[  748.483259][  T454] veth1.200: entered promiscuous mode
[  748.483435][  T454] veth1: entered promiscuous mode
[  748.483988][  T454] br2: port 1(veth1.200) entered blocking state
[  748.484223][  T454] br2: port 1(veth1.200) entered forwarding state
[  748.502776][  T455] br1: port 1(veth1.100) entered blocking state
[  748.503011][  T455] br1: port 1(veth1.100) entered disabled state
[  748.504359][  T455] veth1.100: entered allmulticast mode
[  748.505892][  T455] veth1.100: entered promiscuous mode
[  748.506452][  T455] br1: port 1(veth1.100) entered blocking state
[  748.506653][  T455] br1: port 1(veth1.100) entered forwarding state
[  752.917959][  T507] veth1.200: left allmulticast mode
[  752.918688][  T507] veth1.200: left promiscuous mode
[  752.919107][  T507] br2: port 1(veth1.200) entered disabled state
[  753.069901][  T512] veth1.100: left allmulticast mode
[  753.070131][  T512] veth1: left allmulticast mode
[  753.070329][  T512] veth1.100: left promiscuous mode
[  753.070483][  T512] veth1: left promiscuous mode
[  753.070868][  T512] br1: port 1(veth1.100) entered disabled state