From fac99683a76bce04b8836b04b2c72b8cd9ec0ba0 Mon Sep 17 00:00:00 2001 From: Krister Johansen Date: Mon, 20 Aug 2018 17:44:40 -0700 Subject: [PATCH 1/2] Switch kernel hz to 1000. While investigating performance problems around 'docker run' times, it was observed that a large amount of time was spent in network namespace creation. Of that time, a large portion involved waiting for RCU grace periods to elapse. Increasing HZ causes the periodic timer to check for quiesced periods more frequently, which consequently reduces the amount of time RCU callers spend waiting for grace periods and in barrier waits. By itself, this change took the amount of time to execute a 'docker run hello-world' down to 570ms from over 2000ms on 4.14, and down to 390ms from 1260 on 4.17 and 4.18. Signed-off-by: Krister Johansen --- kernel/config-4.14.x-aarch64 | 6 +++--- kernel/config-4.14.x-s390x | 6 +++--- kernel/config-4.14.x-x86_64 | 6 +++--- kernel/config-4.17.x-x86_64 | 6 +++--- kernel/config-4.18.x-aarch64 | 6 +++--- kernel/config-4.18.x-s390x | 6 +++--- kernel/config-4.18.x-x86_64 | 6 +++--- 7 files changed, 21 insertions(+), 21 deletions(-) diff --git a/kernel/config-4.14.x-aarch64 b/kernel/config-4.14.x-aarch64 index 345d81315..dcab59f2a 100644 --- a/kernel/config-4.14.x-aarch64 +++ b/kernel/config-4.14.x-aarch64 @@ -514,10 +514,10 @@ CONFIG_HOTPLUG_CPU=y CONFIG_PREEMPT=y CONFIG_PREEMPT_COUNT=y # CONFIG_HZ_100 is not set -CONFIG_HZ_250=y +# CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y diff --git a/kernel/config-4.14.x-s390x b/kernel/config-4.14.x-s390x index 4fcdc1902..e10eee894 100644 --- a/kernel/config-4.14.x-s390x +++ b/kernel/config-4.14.x-s390x @@ -460,10 +460,10 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_HZ_100 is not set -CONFIG_HZ_250=y +# CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_ARCH_RANDOM=y CONFIG_KERNEL_NOBP=y diff --git a/kernel/config-4.14.x-x86_64 b/kernel/config-4.14.x-x86_64 index 20302fbf6..a2089d90c 100644 --- a/kernel/config-4.14.x-x86_64 +++ b/kernel/config-4.14.x-x86_64 @@ -616,11 +616,11 @@ CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_EFI_MIXED=y CONFIG_SECCOMP=y -CONFIG_HZ_100=y +# CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=100 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y # CONFIG_KEXEC is not set # CONFIG_KEXEC_FILE is not set diff --git a/kernel/config-4.17.x-x86_64 b/kernel/config-4.17.x-x86_64 index 5e4f1dfd9..990b8bac4 100644 --- a/kernel/config-4.17.x-x86_64 +++ b/kernel/config-4.17.x-x86_64 @@ -614,11 +614,11 @@ CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_EFI_MIXED=y CONFIG_SECCOMP=y -CONFIG_HZ_100=y +# CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=100 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y # CONFIG_KEXEC is not set # CONFIG_KEXEC_FILE is not set diff --git a/kernel/config-4.18.x-aarch64 b/kernel/config-4.18.x-aarch64 index c4b36320d..eaaf00fd2 100644 --- a/kernel/config-4.18.x-aarch64 +++ b/kernel/config-4.18.x-aarch64 @@ -520,10 +520,10 @@ CONFIG_HOTPLUG_CPU=y CONFIG_PREEMPT=y CONFIG_PREEMPT_COUNT=y # CONFIG_HZ_100 is not set -CONFIG_HZ_250=y +# CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y CONFIG_ARCH_HAS_HOLES_MEMORYMODEL=y diff --git a/kernel/config-4.18.x-s390x b/kernel/config-4.18.x-s390x index 8e8492523..cc714e0f6 100644 --- a/kernel/config-4.18.x-s390x +++ b/kernel/config-4.18.x-s390x @@ -443,10 +443,10 @@ CONFIG_PREEMPT_NONE=y # CONFIG_PREEMPT_VOLUNTARY is not set # CONFIG_PREEMPT is not set # CONFIG_HZ_100 is not set -CONFIG_HZ_250=y +# CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=250 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y CONFIG_KEXEC=y CONFIG_ARCH_RANDOM=y diff --git a/kernel/config-4.18.x-x86_64 b/kernel/config-4.18.x-x86_64 index 4499471b4..349894468 100644 --- a/kernel/config-4.18.x-x86_64 +++ b/kernel/config-4.18.x-x86_64 @@ -620,11 +620,11 @@ CONFIG_EFI=y CONFIG_EFI_STUB=y CONFIG_EFI_MIXED=y CONFIG_SECCOMP=y -CONFIG_HZ_100=y +# CONFIG_HZ_100 is not set # CONFIG_HZ_250 is not set # CONFIG_HZ_300 is not set -# CONFIG_HZ_1000 is not set -CONFIG_HZ=100 +CONFIG_HZ_1000=y +CONFIG_HZ=1000 CONFIG_SCHED_HRTICK=y # CONFIG_KEXEC is not set # CONFIG_KEXEC_FILE is not set From 1095c2721dbb967f4dfa6bfc693ca78c60500c4a Mon Sep 17 00:00:00 2001 From: Krister Johansen Date: Mon, 20 Aug 2018 17:45:10 -0700 Subject: [PATCH 2/2] Convert slow net subsystems to modules on 4.14. In setup_net() there are a few particularly slow subsystems that contribute more than 140ms of time to the new net namespace creation path. The docker daemon doesn't depend on these, and won't modprobe them into the kernel. Convert these to modules to reduce the amount of time it takes for docker to start a container. This change takes an additional ~120 ms of time off container start time. Signed-off-by: Krister Johansen --- kernel/config-4.14.x-aarch64 | 76 ++++++++++++++++++------------------ kernel/config-4.14.x-s390x | 74 +++++++++++++++++------------------ kernel/config-4.14.x-x86_64 | 74 +++++++++++++++++------------------ 3 files changed, 112 insertions(+), 112 deletions(-) diff --git a/kernel/config-4.14.x-aarch64 b/kernel/config-4.14.x-aarch64 index dcab59f2a..fe1ecfd30 100644 --- a/kernel/config-4.14.x-aarch64 +++ b/kernel/config-4.14.x-aarch64 @@ -921,7 +921,7 @@ CONFIG_NETFILTER_XT_MATCH_HELPER=y CONFIG_NETFILTER_XT_MATCH_HL=y CONFIG_NETFILTER_XT_MATCH_IPCOMP=y CONFIG_NETFILTER_XT_MATCH_IPRANGE=y -CONFIG_NETFILTER_XT_MATCH_IPVS=y +CONFIG_NETFILTER_XT_MATCH_IPVS=m CONFIG_NETFILTER_XT_MATCH_L2TP=y CONFIG_NETFILTER_XT_MATCH_LENGTH=y CONFIG_NETFILTER_XT_MATCH_LIMIT=y @@ -963,7 +963,7 @@ CONFIG_IP_SET_HASH_NET=y CONFIG_IP_SET_HASH_NETPORT=y CONFIG_IP_SET_HASH_NETIFACE=y CONFIG_IP_SET_LIST_SET=y -CONFIG_IP_VS=y +CONFIG_IP_VS=m CONFIG_IP_VS_IPV6=y CONFIG_IP_VS_DEBUG=y CONFIG_IP_VS_TAB_BITS=12 @@ -981,18 +981,18 @@ CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # -CONFIG_IP_VS_RR=y -CONFIG_IP_VS_WRR=y -CONFIG_IP_VS_LC=y -CONFIG_IP_VS_WLC=y -CONFIG_IP_VS_FO=y -CONFIG_IP_VS_OVF=y -CONFIG_IP_VS_LBLC=y -CONFIG_IP_VS_LBLCR=y -CONFIG_IP_VS_DH=y -CONFIG_IP_VS_SH=y -CONFIG_IP_VS_SED=y -CONFIG_IP_VS_NQ=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m # # IPVS SH scheduler @@ -1002,9 +1002,9 @@ CONFIG_IP_VS_SH_TAB_BITS=8 # # IPVS application helper # -CONFIG_IP_VS_FTP=y +CONFIG_IP_VS_FTP=m CONFIG_IP_VS_NFCT=y -CONFIG_IP_VS_PE_SIP=y +CONFIG_IP_VS_PE_SIP=m # # IP: Netfilter Configuration @@ -1044,7 +1044,7 @@ CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IP_NF_TARGET_NETMAP=y CONFIG_IP_NF_TARGET_REDIRECT=y CONFIG_IP_NF_MANGLE=y -CONFIG_IP_NF_TARGET_CLUSTERIP=y +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=y CONFIG_IP_NF_TARGET_TTL=y CONFIG_IP_NF_RAW=y @@ -1096,27 +1096,27 @@ CONFIG_NF_TABLES_BRIDGE=y CONFIG_NFT_BRIDGE_META=y CONFIG_NFT_BRIDGE_REJECT=y CONFIG_NF_LOG_BRIDGE=y -CONFIG_BRIDGE_NF_EBTABLES=y -CONFIG_BRIDGE_EBT_BROUTE=y -CONFIG_BRIDGE_EBT_T_FILTER=y -CONFIG_BRIDGE_EBT_T_NAT=y -CONFIG_BRIDGE_EBT_802_3=y -CONFIG_BRIDGE_EBT_AMONG=y -CONFIG_BRIDGE_EBT_ARP=y -CONFIG_BRIDGE_EBT_IP=y -CONFIG_BRIDGE_EBT_IP6=y -CONFIG_BRIDGE_EBT_LIMIT=y -CONFIG_BRIDGE_EBT_MARK=y -CONFIG_BRIDGE_EBT_PKTTYPE=y -CONFIG_BRIDGE_EBT_STP=y -CONFIG_BRIDGE_EBT_VLAN=y -CONFIG_BRIDGE_EBT_ARPREPLY=y -CONFIG_BRIDGE_EBT_DNAT=y -CONFIG_BRIDGE_EBT_MARK_T=y -CONFIG_BRIDGE_EBT_REDIRECT=y -CONFIG_BRIDGE_EBT_SNAT=y -CONFIG_BRIDGE_EBT_LOG=y -CONFIG_BRIDGE_EBT_NFLOG=y +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # CONFIG_NET_SCTPPROBE is not set diff --git a/kernel/config-4.14.x-s390x b/kernel/config-4.14.x-s390x index e10eee894..bf0cef53b 100644 --- a/kernel/config-4.14.x-s390x +++ b/kernel/config-4.14.x-s390x @@ -859,7 +859,7 @@ CONFIG_NETFILTER_XT_MATCH_HELPER=y CONFIG_NETFILTER_XT_MATCH_HL=y CONFIG_NETFILTER_XT_MATCH_IPCOMP=y CONFIG_NETFILTER_XT_MATCH_IPRANGE=y -CONFIG_NETFILTER_XT_MATCH_IPVS=y +CONFIG_NETFILTER_XT_MATCH_IPVS=m CONFIG_NETFILTER_XT_MATCH_L2TP=y CONFIG_NETFILTER_XT_MATCH_LENGTH=y CONFIG_NETFILTER_XT_MATCH_LIMIT=y @@ -901,7 +901,7 @@ CONFIG_IP_SET_HASH_NET=y CONFIG_IP_SET_HASH_NETPORT=y CONFIG_IP_SET_HASH_NETIFACE=y CONFIG_IP_SET_LIST_SET=y -CONFIG_IP_VS=y +CONFIG_IP_VS=m CONFIG_IP_VS_IPV6=y CONFIG_IP_VS_DEBUG=y CONFIG_IP_VS_TAB_BITS=12 @@ -919,18 +919,18 @@ CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # -CONFIG_IP_VS_RR=y -CONFIG_IP_VS_WRR=y -CONFIG_IP_VS_LC=y -CONFIG_IP_VS_WLC=y -CONFIG_IP_VS_FO=y -CONFIG_IP_VS_OVF=y -CONFIG_IP_VS_LBLC=y -CONFIG_IP_VS_LBLCR=y -CONFIG_IP_VS_DH=y -CONFIG_IP_VS_SH=y -CONFIG_IP_VS_SED=y -CONFIG_IP_VS_NQ=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m # # IPVS SH scheduler @@ -940,7 +940,7 @@ CONFIG_IP_VS_SH_TAB_BITS=8 # # IPVS application helper # -CONFIG_IP_VS_FTP=y +CONFIG_IP_VS_FTP=m CONFIG_IP_VS_NFCT=y # CONFIG_IP_VS_PE_SIP is not set @@ -982,7 +982,7 @@ CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IP_NF_TARGET_NETMAP=y CONFIG_IP_NF_TARGET_REDIRECT=y CONFIG_IP_NF_MANGLE=y -CONFIG_IP_NF_TARGET_CLUSTERIP=y +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=y CONFIG_IP_NF_TARGET_TTL=y CONFIG_IP_NF_RAW=y @@ -1034,27 +1034,27 @@ CONFIG_NF_TABLES_BRIDGE=y CONFIG_NFT_BRIDGE_META=y CONFIG_NFT_BRIDGE_REJECT=y CONFIG_NF_LOG_BRIDGE=y -CONFIG_BRIDGE_NF_EBTABLES=y -CONFIG_BRIDGE_EBT_BROUTE=y -CONFIG_BRIDGE_EBT_T_FILTER=y -CONFIG_BRIDGE_EBT_T_NAT=y -CONFIG_BRIDGE_EBT_802_3=y -CONFIG_BRIDGE_EBT_AMONG=y -CONFIG_BRIDGE_EBT_ARP=y -CONFIG_BRIDGE_EBT_IP=y -CONFIG_BRIDGE_EBT_IP6=y -CONFIG_BRIDGE_EBT_LIMIT=y -CONFIG_BRIDGE_EBT_MARK=y -CONFIG_BRIDGE_EBT_PKTTYPE=y -CONFIG_BRIDGE_EBT_STP=y -CONFIG_BRIDGE_EBT_VLAN=y -CONFIG_BRIDGE_EBT_ARPREPLY=y -CONFIG_BRIDGE_EBT_DNAT=y -CONFIG_BRIDGE_EBT_MARK_T=y -CONFIG_BRIDGE_EBT_REDIRECT=y -CONFIG_BRIDGE_EBT_SNAT=y -CONFIG_BRIDGE_EBT_LOG=y -CONFIG_BRIDGE_EBT_NFLOG=y +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # CONFIG_NET_SCTPPROBE is not set diff --git a/kernel/config-4.14.x-x86_64 b/kernel/config-4.14.x-x86_64 index a2089d90c..8e0d474f2 100644 --- a/kernel/config-4.14.x-x86_64 +++ b/kernel/config-4.14.x-x86_64 @@ -1080,7 +1080,7 @@ CONFIG_NETFILTER_XT_MATCH_HELPER=y CONFIG_NETFILTER_XT_MATCH_HL=y CONFIG_NETFILTER_XT_MATCH_IPCOMP=y CONFIG_NETFILTER_XT_MATCH_IPRANGE=y -CONFIG_NETFILTER_XT_MATCH_IPVS=y +CONFIG_NETFILTER_XT_MATCH_IPVS=m CONFIG_NETFILTER_XT_MATCH_L2TP=y CONFIG_NETFILTER_XT_MATCH_LENGTH=y CONFIG_NETFILTER_XT_MATCH_LIMIT=y @@ -1122,7 +1122,7 @@ CONFIG_IP_SET_HASH_NET=y CONFIG_IP_SET_HASH_NETPORT=y CONFIG_IP_SET_HASH_NETIFACE=y CONFIG_IP_SET_LIST_SET=y -CONFIG_IP_VS=y +CONFIG_IP_VS=m CONFIG_IP_VS_IPV6=y CONFIG_IP_VS_DEBUG=y CONFIG_IP_VS_TAB_BITS=12 @@ -1140,18 +1140,18 @@ CONFIG_IP_VS_PROTO_SCTP=y # # IPVS scheduler # -CONFIG_IP_VS_RR=y -CONFIG_IP_VS_WRR=y -CONFIG_IP_VS_LC=y -CONFIG_IP_VS_WLC=y -CONFIG_IP_VS_FO=y -CONFIG_IP_VS_OVF=y -CONFIG_IP_VS_LBLC=y -CONFIG_IP_VS_LBLCR=y -CONFIG_IP_VS_DH=y -CONFIG_IP_VS_SH=y -CONFIG_IP_VS_SED=y -CONFIG_IP_VS_NQ=y +CONFIG_IP_VS_RR=m +CONFIG_IP_VS_WRR=m +CONFIG_IP_VS_LC=m +CONFIG_IP_VS_WLC=m +CONFIG_IP_VS_FO=m +CONFIG_IP_VS_OVF=m +CONFIG_IP_VS_LBLC=m +CONFIG_IP_VS_LBLCR=m +CONFIG_IP_VS_DH=m +CONFIG_IP_VS_SH=m +CONFIG_IP_VS_SED=m +CONFIG_IP_VS_NQ=m # # IPVS SH scheduler @@ -1161,7 +1161,7 @@ CONFIG_IP_VS_SH_TAB_BITS=8 # # IPVS application helper # -CONFIG_IP_VS_FTP=y +CONFIG_IP_VS_FTP=m CONFIG_IP_VS_NFCT=y # CONFIG_IP_VS_PE_SIP is not set @@ -1203,7 +1203,7 @@ CONFIG_IP_NF_TARGET_MASQUERADE=y CONFIG_IP_NF_TARGET_NETMAP=y CONFIG_IP_NF_TARGET_REDIRECT=y CONFIG_IP_NF_MANGLE=y -CONFIG_IP_NF_TARGET_CLUSTERIP=y +CONFIG_IP_NF_TARGET_CLUSTERIP=m CONFIG_IP_NF_TARGET_ECN=y CONFIG_IP_NF_TARGET_TTL=y CONFIG_IP_NF_RAW=y @@ -1255,27 +1255,27 @@ CONFIG_NF_TABLES_BRIDGE=y CONFIG_NFT_BRIDGE_META=y CONFIG_NFT_BRIDGE_REJECT=y CONFIG_NF_LOG_BRIDGE=y -CONFIG_BRIDGE_NF_EBTABLES=y -CONFIG_BRIDGE_EBT_BROUTE=y -CONFIG_BRIDGE_EBT_T_FILTER=y -CONFIG_BRIDGE_EBT_T_NAT=y -CONFIG_BRIDGE_EBT_802_3=y -CONFIG_BRIDGE_EBT_AMONG=y -CONFIG_BRIDGE_EBT_ARP=y -CONFIG_BRIDGE_EBT_IP=y -CONFIG_BRIDGE_EBT_IP6=y -CONFIG_BRIDGE_EBT_LIMIT=y -CONFIG_BRIDGE_EBT_MARK=y -CONFIG_BRIDGE_EBT_PKTTYPE=y -CONFIG_BRIDGE_EBT_STP=y -CONFIG_BRIDGE_EBT_VLAN=y -CONFIG_BRIDGE_EBT_ARPREPLY=y -CONFIG_BRIDGE_EBT_DNAT=y -CONFIG_BRIDGE_EBT_MARK_T=y -CONFIG_BRIDGE_EBT_REDIRECT=y -CONFIG_BRIDGE_EBT_SNAT=y -CONFIG_BRIDGE_EBT_LOG=y -CONFIG_BRIDGE_EBT_NFLOG=y +CONFIG_BRIDGE_NF_EBTABLES=m +CONFIG_BRIDGE_EBT_BROUTE=m +CONFIG_BRIDGE_EBT_T_FILTER=m +CONFIG_BRIDGE_EBT_T_NAT=m +CONFIG_BRIDGE_EBT_802_3=m +CONFIG_BRIDGE_EBT_AMONG=m +CONFIG_BRIDGE_EBT_ARP=m +CONFIG_BRIDGE_EBT_IP=m +CONFIG_BRIDGE_EBT_IP6=m +CONFIG_BRIDGE_EBT_LIMIT=m +CONFIG_BRIDGE_EBT_MARK=m +CONFIG_BRIDGE_EBT_PKTTYPE=m +CONFIG_BRIDGE_EBT_STP=m +CONFIG_BRIDGE_EBT_VLAN=m +CONFIG_BRIDGE_EBT_ARPREPLY=m +CONFIG_BRIDGE_EBT_DNAT=m +CONFIG_BRIDGE_EBT_MARK_T=m +CONFIG_BRIDGE_EBT_REDIRECT=m +CONFIG_BRIDGE_EBT_SNAT=m +CONFIG_BRIDGE_EBT_LOG=m +CONFIG_BRIDGE_EBT_NFLOG=m # CONFIG_IP_DCCP is not set CONFIG_IP_SCTP=m # CONFIG_NET_SCTPPROBE is not set