[  509.721007][ T4880] br1: port 1(veth1) entered blocking state
[  509.721218][ T4880] br1: port 1(veth1) entered disabled state
[  509.721388][ T4880] veth1: entered allmulticast mode
[  509.723006][ T4880] veth1: entered promiscuous mode
[  509.746783][  T188] br1: port 1(veth1) entered blocking state
[  509.747005][  T188] br1: port 1(veth1) entered forwarding state
[  509.773421][ T4882] br1: port 2(veth2) entered blocking state
[  509.773595][ T4882] br1: port 2(veth2) entered disabled state
[  509.773769][ T4882] veth2: entered allmulticast mode
[  509.775129][ T4882] veth2: entered promiscuous mode
[  509.795841][ T3675] br1: port 2(veth2) entered blocking state
[  509.796014][ T3675] br1: port 2(veth2) entered forwarding state
[  555.929002][ T6365] br1: port 2(veth2) entered disabled state
[  555.951098][ T6366] veth2: left allmulticast mode
[  555.951271][ T6366] veth2: left promiscuous mode
[  555.951496][ T6366] br1: port 2(veth2) entered disabled state
[  555.982466][ T6367] br1: port 1(veth1) entered disabled state
[  556.004486][ T6368] veth1: left allmulticast mode
[  556.004638][ T6368] veth1: left promiscuous mode
[  556.004852][ T6368] br1: port 1(veth1) entered disabled state