========== build_allmodconfig_warn - FAILED .pylintrc: warning: ignored by one of the .gitignore files ../net/core/filter.c:1431:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1431:39: expected struct sock_filter const *filter ../net/core/filter.c:1431:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1509:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1509:39: expected struct sock_filter const *filter ../net/core/filter.c:1509:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2332:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2332:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2332:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3940:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4672:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5086:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:8023:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:11982:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:11998:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:12014:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:12035:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12132:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static? ../net/core/filter.c:12254:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1939:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1939:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1939:43: got unsigned long long [usertype] to ../net/core/filter.c:1942:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1942:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1942:36: got unsigned long long [usertype] from ../net/core/filter.c:1942:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1942:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1942:42: got unsigned long long [usertype] to ../net/core/filter.c:1945:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1945:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1945:36: got unsigned long long [usertype] from ../net/core/filter.c:1945:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1945:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1945:42: got unsigned long long [usertype] to ../net/core/filter.c:1991:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1991:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:1991:59: got unsigned long long [usertype] to ../net/core/filter.c:1994:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1994:52: expected restricted __be16 [usertype] from ../net/core/filter.c:1994:52: got unsigned long long [usertype] from ../net/core/filter.c:1994:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:1994:58: expected restricted __be16 [usertype] to ../net/core/filter.c:1994:58: got unsigned long long [usertype] to ../net/core/filter.c:1997:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1997:52: expected restricted __be32 [usertype] from ../net/core/filter.c:1997:52: got unsigned long long [usertype] from ../net/core/filter.c:1997:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:1997:58: expected restricted __be32 [usertype] to ../net/core/filter.c:1997:58: got unsigned long long [usertype] to ../net/core/filter.c:2064:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2064:35: expected unsigned long long ../net/core/filter.c:2064:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5943:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5943:17: expected unsigned int [usertype] spi ../net/core/filter.c:5943:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5951:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5951:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5951:33: got restricted __be32 const [usertype] a4 ../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static? .pylintrc: warning: ignored by one of the .gitignore files ../net/core/filter.c:1435:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1435:39: expected struct sock_filter const *filter ../net/core/filter.c:1435:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:1513:39: warning: incorrect type in argument 1 (different address spaces) ../net/core/filter.c:1513:39: expected struct sock_filter const *filter ../net/core/filter.c:1513:39: got struct sock_filter [noderef] __user *filter ../net/core/filter.c:2336:45: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:2336:45: expected restricted __be32 [usertype] daddr ../net/core/filter.c:2336:45: got unsigned int [usertype] ipv4_nh ../net/core/filter.c:3944:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? ../net/core/filter.c:4676:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? ../net/core/filter.c:5090:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? ../net/core/filter.c:8027:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? ../net/core/filter.c:11986:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? ../net/core/filter.c:12002:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? ../net/core/filter.c:12018:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? ../net/core/filter.c:12039:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? ../net/core/filter.c:12136:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static? ../net/core/filter.c:12155:17: warning: symbol 'bpf_icmp_send_unreach' was not declared. Should it be static? ../net/core/filter.c:12315:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? ../net/core/filter.c:1943:43: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1943:43: expected restricted __wsum [usertype] diff ../net/core/filter.c:1943:43: got unsigned long long [usertype] to ../net/core/filter.c:1946:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1946:36: expected restricted __be16 [usertype] old ../net/core/filter.c:1946:36: got unsigned long long [usertype] from ../net/core/filter.c:1946:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1946:42: expected restricted __be16 [usertype] new ../net/core/filter.c:1946:42: got unsigned long long [usertype] to ../net/core/filter.c:1949:36: warning: incorrect type in argument 2 (different base types) ../net/core/filter.c:1949:36: expected restricted __be32 [usertype] from ../net/core/filter.c:1949:36: got unsigned long long [usertype] from ../net/core/filter.c:1949:42: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1949:42: expected restricted __be32 [usertype] to ../net/core/filter.c:1949:42: got unsigned long long [usertype] to ../net/core/filter.c:1995:59: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1995:59: expected restricted __wsum [usertype] diff ../net/core/filter.c:1995:59: got unsigned long long [usertype] to ../net/core/filter.c:1998:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:1998:52: expected restricted __be16 [usertype] from ../net/core/filter.c:1998:52: got unsigned long long [usertype] from ../net/core/filter.c:1998:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:1998:58: expected restricted __be16 [usertype] to ../net/core/filter.c:1998:58: got unsigned long long [usertype] to ../net/core/filter.c:2001:52: warning: incorrect type in argument 3 (different base types) ../net/core/filter.c:2001:52: expected restricted __be32 [usertype] from ../net/core/filter.c:2001:52: got unsigned long long [usertype] from ../net/core/filter.c:2001:58: warning: incorrect type in argument 4 (different base types) ../net/core/filter.c:2001:58: expected restricted __be32 [usertype] to ../net/core/filter.c:2001:58: got unsigned long long [usertype] to ../net/core/filter.c:2068:35: warning: incorrect type in return expression (different base types) ../net/core/filter.c:2068:35: expected unsigned long long ../net/core/filter.c:2068:35: got restricted __wsum [usertype] csum ../net/core/filter.c:5947:17: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5947:17: expected unsigned int [usertype] spi ../net/core/filter.c:5947:17: got restricted __be32 const [usertype] spi ../net/core/filter.c:5955:33: warning: incorrect type in assignment (different base types) ../net/core/filter.c:5955:33: expected unsigned int [usertype] remote_ipv4 ../net/core/filter.c:5955:33: got restricted __be32 const [usertype] a4 ld: vmlinux.o: in function `bpf_icmp_send_unreach': (.text+0x2f40d76): undefined reference to `ip6_route_reply_fetch_dst' make[3]: *** [../scripts/Makefile.vmlinux:91: vmlinux.unstripped] Error 1 make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1236: vmlinux] Error 2 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:248: __sub-make] Error 2 make: *** [Makefile:248: __sub-make] Error 2 New errors added --- /tmp/tmp.BMjhuUcHZM 2025-07-28 03:48:03.988752613 -0700 +++ /tmp/tmp.OCe3NQNICA 2025-07-28 03:49:38.446768642 -0700 @@ -2,58 +2,66 @@ -../net/core/filter.c:1431:39: warning: incorrect type in argument 1 (different address spaces) -../net/core/filter.c:1431:39: expected struct sock_filter const *filter -../net/core/filter.c:1431:39: got struct sock_filter [noderef] __user *filter -../net/core/filter.c:1509:39: warning: incorrect type in argument 1 (different address spaces) -../net/core/filter.c:1509:39: expected struct sock_filter const *filter -../net/core/filter.c:1509:39: got struct sock_filter [noderef] __user *filter -../net/core/filter.c:2332:45: warning: incorrect type in argument 2 (different base types) -../net/core/filter.c:2332:45: expected restricted __be32 [usertype] daddr -../net/core/filter.c:2332:45: got unsigned int [usertype] ipv4_nh -../net/core/filter.c:3940:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? -../net/core/filter.c:4672:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? -../net/core/filter.c:5086:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? -../net/core/filter.c:8023:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? -../net/core/filter.c:11982:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? -../net/core/filter.c:11998:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? -../net/core/filter.c:12014:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? -../net/core/filter.c:12035:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? -../net/core/filter.c:12132:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static? -../net/core/filter.c:12254:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? -../net/core/filter.c:1939:43: warning: incorrect type in argument 2 (different base types) -../net/core/filter.c:1939:43: expected restricted __wsum [usertype] diff -../net/core/filter.c:1939:43: got unsigned long long [usertype] to -../net/core/filter.c:1942:36: warning: incorrect type in argument 2 (different base types) -../net/core/filter.c:1942:36: expected restricted __be16 [usertype] old -../net/core/filter.c:1942:36: got unsigned long long [usertype] from -../net/core/filter.c:1942:42: warning: incorrect type in argument 3 (different base types) -../net/core/filter.c:1942:42: expected restricted __be16 [usertype] new -../net/core/filter.c:1942:42: got unsigned long long [usertype] to -../net/core/filter.c:1945:36: warning: incorrect type in argument 2 (different base types) -../net/core/filter.c:1945:36: expected restricted __be32 [usertype] from -../net/core/filter.c:1945:36: got unsigned long long [usertype] from -../net/core/filter.c:1945:42: warning: incorrect type in argument 3 (different base types) -../net/core/filter.c:1945:42: expected restricted __be32 [usertype] to -../net/core/filter.c:1945:42: got unsigned long long [usertype] to -../net/core/filter.c:1991:59: warning: incorrect type in argument 3 (different base types) -../net/core/filter.c:1991:59: expected restricted __wsum [usertype] diff -../net/core/filter.c:1991:59: got unsigned long long [usertype] to -../net/core/filter.c:1994:52: warning: incorrect type in argument 3 (different base types) -../net/core/filter.c:1994:52: expected restricted __be16 [usertype] from -../net/core/filter.c:1994:52: got unsigned long long [usertype] from -../net/core/filter.c:1994:58: warning: incorrect type in argument 4 (different base types) -../net/core/filter.c:1994:58: expected restricted __be16 [usertype] to -../net/core/filter.c:1994:58: got unsigned long long [usertype] to -../net/core/filter.c:1997:52: warning: incorrect type in argument 3 (different base types) -../net/core/filter.c:1997:52: expected restricted __be32 [usertype] from -../net/core/filter.c:1997:52: got unsigned long long [usertype] from -../net/core/filter.c:1997:58: warning: incorrect type in argument 4 (different base types) -../net/core/filter.c:1997:58: expected restricted __be32 [usertype] to -../net/core/filter.c:1997:58: got unsigned long long [usertype] to -../net/core/filter.c:2064:35: warning: incorrect type in return expression (different base types) -../net/core/filter.c:2064:35: expected unsigned long long -../net/core/filter.c:2064:35: got restricted __wsum [usertype] csum -../net/core/filter.c:5943:17: warning: incorrect type in assignment (different base types) -../net/core/filter.c:5943:17: expected unsigned int [usertype] spi -../net/core/filter.c:5943:17: got restricted __be32 const [usertype] spi -../net/core/filter.c:5951:33: warning: incorrect type in assignment (different base types) -../net/core/filter.c:5951:33: expected unsigned int [usertype] remote_ipv4 -../net/core/filter.c:5951:33: got restricted __be32 const [usertype] a4 +../net/core/filter.c:1435:39: warning: incorrect type in argument 1 (different address spaces) +../net/core/filter.c:1435:39: expected struct sock_filter const *filter +../net/core/filter.c:1435:39: got struct sock_filter [noderef] __user *filter +../net/core/filter.c:1513:39: warning: incorrect type in argument 1 (different address spaces) +../net/core/filter.c:1513:39: expected struct sock_filter const *filter +../net/core/filter.c:1513:39: got struct sock_filter [noderef] __user *filter +../net/core/filter.c:2336:45: warning: incorrect type in argument 2 (different base types) +../net/core/filter.c:2336:45: expected restricted __be32 [usertype] daddr +../net/core/filter.c:2336:45: got unsigned int [usertype] ipv4_nh +../net/core/filter.c:3944:29: warning: symbol 'bpf_xdp_get_buff_len_trace_proto' was not declared. Should it be static? +../net/core/filter.c:4676:29: warning: symbol 'bpf_skb_output_proto' was not declared. Should it be static? +../net/core/filter.c:5090:29: warning: symbol 'bpf_xdp_output_proto' was not declared. Should it be static? +../net/core/filter.c:8027:29: warning: symbol 'bpf_sk_storage_get_cg_sock_proto' was not declared. Should it be static? +../net/core/filter.c:11986:17: warning: symbol 'bpf_dynptr_from_skb' was not declared. Should it be static? +../net/core/filter.c:12002:17: warning: symbol 'bpf_dynptr_from_xdp' was not declared. Should it be static? +../net/core/filter.c:12018:17: warning: symbol 'bpf_sock_addr_set_sun_path' was not declared. Should it be static? +../net/core/filter.c:12039:17: warning: symbol 'bpf_sk_assign_tcp_reqsk' was not declared. Should it be static? +../net/core/filter.c:12136:17: warning: symbol 'bpf_sock_ops_enable_tx_tstamp' was not declared. Should it be static? +../net/core/filter.c:12155:17: warning: symbol 'bpf_icmp_send_unreach' was not declared. Should it be static? +../net/core/filter.c:12315:17: warning: symbol 'bpf_sock_destroy' was not declared. Should it be static? +../net/core/filter.c:1943:43: warning: incorrect type in argument 2 (different base types) +../net/core/filter.c:1943:43: expected restricted __wsum [usertype] diff +../net/core/filter.c:1943:43: got unsigned long long [usertype] to +../net/core/filter.c:1946:36: warning: incorrect type in argument 2 (different base types) +../net/core/filter.c:1946:36: expected restricted __be16 [usertype] old +../net/core/filter.c:1946:36: got unsigned long long [usertype] from +../net/core/filter.c:1946:42: warning: incorrect type in argument 3 (different base types) +../net/core/filter.c:1946:42: expected restricted __be16 [usertype] new +../net/core/filter.c:1946:42: got unsigned long long [usertype] to +../net/core/filter.c:1949:36: warning: incorrect type in argument 2 (different base types) +../net/core/filter.c:1949:36: expected restricted __be32 [usertype] from +../net/core/filter.c:1949:36: got unsigned long long [usertype] from +../net/core/filter.c:1949:42: warning: incorrect type in argument 3 (different base types) +../net/core/filter.c:1949:42: expected restricted __be32 [usertype] to +../net/core/filter.c:1949:42: got unsigned long long [usertype] to +../net/core/filter.c:1995:59: warning: incorrect type in argument 3 (different base types) +../net/core/filter.c:1995:59: expected restricted __wsum [usertype] diff +../net/core/filter.c:1995:59: got unsigned long long [usertype] to +../net/core/filter.c:1998:52: warning: incorrect type in argument 3 (different base types) +../net/core/filter.c:1998:52: expected restricted __be16 [usertype] from +../net/core/filter.c:1998:52: got unsigned long long [usertype] from +../net/core/filter.c:1998:58: warning: incorrect type in argument 4 (different base types) +../net/core/filter.c:1998:58: expected restricted __be16 [usertype] to +../net/core/filter.c:1998:58: got unsigned long long [usertype] to +../net/core/filter.c:2001:52: warning: incorrect type in argument 3 (different base types) +../net/core/filter.c:2001:52: expected restricted __be32 [usertype] from +../net/core/filter.c:2001:52: got unsigned long long [usertype] from +../net/core/filter.c:2001:58: warning: incorrect type in argument 4 (different base types) +../net/core/filter.c:2001:58: expected restricted __be32 [usertype] to +../net/core/filter.c:2001:58: got unsigned long long [usertype] to +../net/core/filter.c:2068:35: warning: incorrect type in return expression (different base types) +../net/core/filter.c:2068:35: expected unsigned long long +../net/core/filter.c:2068:35: got restricted __wsum [usertype] csum +../net/core/filter.c:5947:17: warning: incorrect type in assignment (different base types) +../net/core/filter.c:5947:17: expected unsigned int [usertype] spi +../net/core/filter.c:5947:17: got restricted __be32 const [usertype] spi +../net/core/filter.c:5955:33: warning: incorrect type in assignment (different base types) +../net/core/filter.c:5955:33: expected unsigned int [usertype] remote_ipv4 +../net/core/filter.c:5955:33: got restricted __be32 const [usertype] a4 +ld: vmlinux.o: in function `bpf_icmp_send_unreach': +(.text+0x2f40d76): undefined reference to `ip6_route_reply_fetch_dst' +make[3]: *** [../scripts/Makefile.vmlinux:91: vmlinux.unstripped] Error 1 +make[2]: *** [/home/nipa/bpf-next/wt-0/Makefile:1236: vmlinux] Error 2 +make[2]: *** Waiting for unfinished jobs.... +make[1]: *** [/home/nipa/bpf-next/wt-0/Makefile:248: __sub-make] Error 2 +make: *** [Makefile:248: __sub-make] Error 2 Per-file breakdown --- /tmp/tmp.CRNWEHLCAZ 2025-07-28 03:49:38.454768599 -0700 +++ /tmp/tmp.DXJJl4equ2 2025-07-28 03:49:38.458768578 -0700 @@ -1 +1 @@ - 26 ../net/core/filter.c + 27 ../net/core/filter.c