../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:1563:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1954:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:3414:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3414:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3414:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3536:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3536:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3536:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3540:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3540:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3540:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1846:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2139:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2401:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2611:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2659:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2692:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2737:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2869:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3090:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3118:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3415:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3415:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3537:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3537:45: warning: dereference of noderef expression
../net/ipv4/tcp_input.c:7368:17: 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/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:1563:25: warning: context imbalance in 'tcp_v6_syn_recv_sock' - unexpected unlock
../net/ipv6/tcp_ipv6.c:1954:21: warning: context imbalance in 'tcp_v6_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:3414:41: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3414:41:    expected void const *data
../net/ipv4/tcp_ipv4.c:3414:41:    got struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3536:45: warning: incorrect type in argument 1 (different address spaces)
../net/ipv4/tcp_ipv4.c:3536:45:    expected void const *data
../net/ipv4/tcp_ipv4.c:3536:45:    got struct tcp_congestion_ops const [noderef] __rcu *extern [addressable] [toplevel] tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3540:50: warning: incorrect type in assignment (different address spaces)
../net/ipv4/tcp_ipv4.c:3540:50:    expected struct tcp_congestion_ops const [noderef] __rcu *tcp_congestion_control
../net/ipv4/tcp_ipv4.c:3540:50:    got struct tcp_congestion_ops *
../net/ipv4/tcp_ipv4.c:1846:25: warning: context imbalance in 'tcp_v4_syn_recv_sock' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2139:17: warning: context imbalance in 'tcp_add_backlog' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2401:21: warning: context imbalance in 'tcp_v4_rcv' - different lock contexts for basic block
../net/ipv4/tcp_ipv4.c:2611:13: warning: context imbalance in 'listening_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2659:29: warning: context imbalance in 'listening_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2692:13: warning: context imbalance in 'established_get_first' - wrong count at exit
../net/ipv4/tcp_ipv4.c:2737:40: warning: context imbalance in 'established_get_next' - unexpected unlock
../net/ipv4/tcp_ipv4.c:2869:36: warning: context imbalance in 'tcp_seq_stop' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3090:20: warning: context imbalance in 'bpf_iter_tcp_listening_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3118:40: warning: context imbalance in 'bpf_iter_tcp_established_batch' - unexpected unlock
../net/ipv4/tcp_ipv4.c:3415:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3415:41: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3537:45: warning: dereference of noderef expression
../net/ipv4/tcp_ipv4.c:3537:45: warning: dereference of noderef expression
../net/ipv4/tcp_input.c:7368:17: 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?