[ 1539.798175][ T9437] br1: port 1(veth1.100) entered blocking state
[ 1539.798636][ T9437] br1: port 1(veth1.100) entered disabled state
[ 1539.799025][ T9437] veth1.100: entered allmulticast mode
[ 1539.799305][ T9437] veth1: entered allmulticast mode
[ 1539.802428][ T9437] veth1.100: entered promiscuous mode
[ 1539.802698][ T9437] veth1: entered promiscuous mode
[ 1540.273405][ T9440] br1: port 1(veth1.100) entered blocking state
[ 1540.273684][ T9440] br1: port 1(veth1.100) entered forwarding state
[ 1541.166727][ T9451] br2: port 1(veth1.200) entered blocking state
[ 1541.167022][ T9451] br2: port 1(veth1.200) entered disabled state
[ 1541.167315][ T9451] veth1.200: entered allmulticast mode
[ 1541.169886][ T9451] veth1.200: entered promiscuous mode
[ 1541.631730][ T9454] br2: port 1(veth1.200) entered blocking state
[ 1541.632067][ T9454] br2: port 1(veth1.200) entered forwarding state
[ 1554.509585][ T9497] veth1.100: left allmulticast mode
[ 1554.509813][ T9497] veth1.100: left promiscuous mode
[ 1554.510312][ T9497] br1: port 1(veth1.100) entered disabled state
[ 1554.651608][ T9498] veth1.200: left allmulticast mode
[ 1554.651839][ T9498] veth1: left allmulticast mode
[ 1554.652050][ T9498] veth1.200: left promiscuous mode
[ 1554.652231][ T9498] veth1: left promiscuous mode
[ 1554.652717][ T9498] br2: port 1(veth1.200) entered disabled state
[ 1556.912351][ T9500] br2: port 1(veth1.200) entered blocking state
[ 1556.912620][ T9500] br2: port 1(veth1.200) entered disabled state
[ 1556.912905][ T9500] veth1.200: entered allmulticast mode
[ 1556.913247][ T9500] veth1: entered allmulticast mode
[ 1556.915196][ T9500] veth1.200: entered promiscuous mode
[ 1556.915404][ T9500] veth1: entered promiscuous mode
[ 1556.916390][ T9500] br2: port 1(veth1.200) entered blocking state
[ 1556.916676][ T9500] br2: port 1(veth1.200) entered forwarding state
[ 1557.057821][ T9501] br1: port 1(veth1.100) entered blocking state
[ 1557.058153][ T9501] br1: port 1(veth1.100) entered disabled state
[ 1557.058392][ T9501] veth1.100: entered allmulticast mode
[ 1557.060393][ T9501] veth1.100: entered promiscuous mode
[ 1557.061426][ T9501] br1: port 1(veth1.100) entered blocking state
[ 1557.061649][ T9501] br1: port 1(veth1.100) entered forwarding state
[ 1563.839533][ T9531] veth1.200: left allmulticast mode
[ 1563.839810][ T9531] veth1.200: left promiscuous mode
[ 1563.840941][ T9531] br2: port 1(veth1.200) entered disabled state
[ 1564.649847][ T9538] veth1.100: left allmulticast mode
[ 1564.650062][ T9538] veth1: left allmulticast mode
[ 1564.650249][ T9538] veth1.100: left promiscuous mode
[ 1564.650424][ T9538] veth1: left promiscuous mode
[ 1564.650887][ T9538] br1: port 1(veth1.100) entered disabled state