[   19.733697][  T279] ip (279) used greatest stack depth: 23984 bytes left
[   22.703058][  T298] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[   23.506576][  T307] br0: port 1(c1) entered blocking state
[   23.507752][  T307] br0: port 1(c1) entered disabled state
[   23.508200][  T307] c1: entered allmulticast mode
[   23.512352][  T307] c1: entered promiscuous mode
[   24.163501][  T312] br0: port 2(c2) entered blocking state
[   24.163932][  T312] br0: port 2(c2) entered disabled state
[   24.164275][  T312] c2: entered allmulticast mode
[   24.167597][  T312] c2: entered promiscuous mode
[   24.829605][  T317] br0: port 3(c3) entered blocking state
[   24.829982][  T317] br0: port 3(c3) entered disabled state
[   24.830315][  T317] c3: entered allmulticast mode
[   24.834184][  T317] c3: entered promiscuous mode
[   25.499185][  T322] br0: port 4(sender) entered blocking state
[   25.499617][  T322] br0: port 4(sender) entered disabled state
[   25.500043][  T322] sender: entered allmulticast mode
[   25.503708][  T322] sender: entered promiscuous mode
[   25.772697][  T324] br0: port 4(sender) entered blocking state
[   25.773377][  T324] br0: port 4(sender) entered forwarding state
[   25.774335][  T324] br0: port 3(c3) entered blocking state
[   25.774665][  T324] br0: port 3(c3) entered forwarding state
[   25.775326][  T324] br0: port 2(c2) entered blocking state
[   25.775646][  T324] br0: port 2(c2) entered forwarding state
[   25.776316][  T324] br0: port 1(c1) entered blocking state
[   25.776639][  T324] br0: port 1(c1) entered forwarding state
[   25.961143][  T325] Bridge firewalling registered
[   39.546883][   T69] br0: port 1(c1) entered disabled state
[   39.664661][   T69] c1 (unregistering): left allmulticast mode
[   39.665291][   T69] c1 (unregistering): left promiscuous mode
[   39.665668][   T69] br0: port 1(c1) entered disabled state
[   40.107372][   T69] br0: port 2(c2) entered disabled state
[   40.229591][   T69] c2 (unregistering): left allmulticast mode
[   40.230050][   T69] c2 (unregistering): left promiscuous mode
[   40.230424][   T69] br0: port 2(c2) entered disabled state
[   40.647361][   T69] br0: port 3(c3) entered disabled state
[   40.770591][   T69] c3 (unregistering): left allmulticast mode
[   40.771048][   T69] c3 (unregistering): left promiscuous mode
[   40.771428][   T69] br0: port 3(c3) entered disabled state
[   41.169810][   T69] br0: port 4(sender) entered disabled state
[   41.296574][   T69] sender (unregistering): left allmulticast mode
[   41.297000][   T69] sender (unregistering): left promiscuous mode
[   41.297369][   T69] br0: port 4(sender) entered disabled state