[ 1445.006689][ T3959] br1: port 1(veth1.100) entered blocking state
[ 1445.007076][ T3959] br1: port 1(veth1.100) entered disabled state
[ 1445.007479][ T3959] veth1.100: entered allmulticast mode
[ 1445.007731][ T3959] veth1: entered allmulticast mode
[ 1445.012052][ T3959] veth1.100: entered promiscuous mode
[ 1445.012332][ T3959] veth1: entered promiscuous mode
[ 1445.459862][ T3962] br1: port 1(veth1.100) entered blocking state
[ 1445.460140][ T3962] br1: port 1(veth1.100) entered forwarding state
[ 1446.388124][ T3973] br2: port 1(veth1.200) entered blocking state
[ 1446.390069][ T3973] br2: port 1(veth1.200) entered disabled state
[ 1446.390504][ T3973] veth1.200: entered allmulticast mode
[ 1446.392835][ T3973] veth1.200: entered promiscuous mode
[ 1446.870094][ T3976] br2: port 1(veth1.200) entered blocking state
[ 1446.870363][ T3976] br2: port 1(veth1.200) entered forwarding state
[ 1459.741765][ T4019] veth1.100: left allmulticast mode
[ 1459.741978][ T4019] veth1.100: left promiscuous mode
[ 1459.742478][ T4019] br1: port 1(veth1.100) entered disabled state
[ 1459.899611][ T4020] veth1.200: left allmulticast mode
[ 1459.899843][ T4020] veth1: left allmulticast mode
[ 1459.900045][ T4020] veth1.200: left promiscuous mode
[ 1459.900224][ T4020] veth1: left promiscuous mode
[ 1459.900728][ T4020] br2: port 1(veth1.200) entered disabled state
[ 1462.147940][ T4022] br2: port 1(veth1.200) entered blocking state
[ 1462.148218][ T4022] br2: port 1(veth1.200) entered disabled state
[ 1462.154220][ T4022] veth1.200: entered allmulticast mode
[ 1462.154442][ T4022] veth1: entered allmulticast mode
[ 1462.156247][ T4022] veth1.200: entered promiscuous mode
[ 1462.157310][ T4022] veth1: entered promiscuous mode
[ 1462.159034][ T4022] br2: port 1(veth1.200) entered blocking state
[ 1462.159275][ T4022] br2: port 1(veth1.200) entered forwarding state
[ 1462.308004][ T4023] br1: port 1(veth1.100) entered blocking state
[ 1462.308249][ T4023] br1: port 1(veth1.100) entered disabled state
[ 1462.308501][ T4023] veth1.100: entered allmulticast mode
[ 1462.310294][ T4023] veth1.100: entered promiscuous mode
[ 1462.311223][ T4023] br1: port 1(veth1.100) entered blocking state
[ 1462.311450][ T4023] br1: port 1(veth1.100) entered forwarding state
[ 1469.109942][ T4053] veth1.200: left allmulticast mode
[ 1469.110143][ T4053] veth1.200: left promiscuous mode
[ 1469.111638][ T4053] br2: port 1(veth1.200) entered disabled state
[ 1469.922473][ T4060] veth1.100: left allmulticast mode
[ 1469.922741][ T4060] veth1: left allmulticast mode
[ 1469.922913][ T4060] veth1.100: left promiscuous mode
[ 1469.923070][ T4060] veth1: left promiscuous mode
[ 1469.924289][ T4060] br1: port 1(veth1.100) entered disabled state