../kernel/bpf/verifier.c:348:12: warning: symbol 'btf_vmlinux' was not declared. Should it be static?
../kernel/bpf/verifier.c:21880:38: error: subtraction of functions? Share your drugs
../kernel/bpf/verifier.c: note: in included file (through ../include/linux/bpf.h, ../include/linux/bpf-cgroup.h):
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../kernel/bpf/btf.c: note: in included file (through ../include/linux/bpf.h, ../include/linux/bpf_verifier.h):
../include/linux/bpfptr.h:65:40: warning: cast to non-scalar
../include/linux/bpfptr.h:65:40: warning: cast from non-scalar
../net/ipv4/tcp_cong.c:297:24: warning: incorrect type in initializer (different address spaces)
../net/ipv4/tcp_cong.c:297:24:    expected struct tcp_congestion_ops const [noderef] __rcu *__ret
../net/ipv4/tcp_cong.c:297:24:    got struct tcp_congestion_ops *[assigned] ca
../net/ipv4/tcp_cong.c:297:22: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_cong.c:297:22:    expected struct tcp_congestion_ops const *prev
../net/ipv4/tcp_cong.c:297:22:    got struct tcp_congestion_ops const [noderef] __rcu *[assigned] __ret
../net/ipv6/tcp_ipv6.c:1560:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1949:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:3403:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3403:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3403:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3525:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3525:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3525:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3529:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3529:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3529:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1839:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2131:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2391:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2600:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2648:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2681:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2726:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2858:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3079:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3107:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3404:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3404:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3526:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3526:45: warning: dereference of noderef expression
../net/ipv4/tcp_input.c:7338:17: warning: context imbalance in 'tcp_conn_request' - unexpected unlock
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../net/ipv6/tcp_ipv6.c:1560:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1949:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../net/ipv4/tcp_cong.c:297:24: warning: incorrect type in initializer (different address spaces)
../net/ipv4/tcp_cong.c:297:24:    expected struct tcp_congestion_ops const [noderef] __rcu *__ret
../net/ipv4/tcp_cong.c:297:24:    got struct tcp_congestion_ops *[assigned] ca
../net/ipv4/tcp_cong.c:297:22: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_cong.c:297:22:    expected struct tcp_congestion_ops const *prev
../net/ipv4/tcp_cong.c:297:22:    got struct tcp_congestion_ops const [noderef] __rcu *[assigned] __ret
../net/ipv4/tcp_input.c:7338:17: warning: context imbalance in 'tcp_conn_request' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3403:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3403:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3403:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3525:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3525:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3525:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3529:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3529:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3529:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1839:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2131:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2391:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2600:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2648:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2681:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2726:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2858:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3079:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3107:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3404:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3404:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3526:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3526:45: warning: dereference of noderef expression
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?
../net/ipv6/tcp_ipv6.c:1560:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1949:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../net/ipv4/tcp_cong.c:297:24: warning: incorrect type in initializer (different address spaces)
../net/ipv4/tcp_cong.c:297:24:    expected struct tcp_congestion_ops const [noderef] __rcu *__ret
../net/ipv4/tcp_cong.c:297:24:    got struct tcp_congestion_ops *[assigned] ca
../net/ipv4/tcp_cong.c:297:22: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_cong.c:297:22:    expected struct tcp_congestion_ops const *prev
../net/ipv4/tcp_cong.c:297:22:    got struct tcp_congestion_ops const [noderef] __rcu *[assigned] __ret
../net/ipv4/tcp_input.c:7338:17: warning: context imbalance in 'tcp_conn_request' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3403:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3403:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3403:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3525:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3525:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3525:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3529:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3529:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3529:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1839:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2131:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2391:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2600:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2648:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2681:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2726:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2858:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3079:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3107:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3404:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3404:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3526:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3526:45: warning: dereference of noderef expression
../arch/x86/boot/version.c:18:12: warning: symbol 'kernel_version' was not declared. Should it be static?