mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-23 22:59:08 +07:00
cb7cf8a33f
I got the following trace with current net-next kernel :
[14723.885290] WARNING: CPU: 26 PID: 22658 at kernel/sched/core.c:7285 __might_sleep+0x89/0xa0()
[14723.885325] do not call blocking ops when !TASK_RUNNING; state=1 set at [<ffffffff810e8734>] prepare_to_wait_exclusive+0x34/0xa0
[14723.885355] CPU: 26 PID: 22658 Comm: netserver Not tainted 4.0.0-dbg-DEV #1379
[14723.885359] ffffffff81a223a8 ffff881fae9e7ca8 ffffffff81650b5d 0000000000000001
[14723.885364] ffff881fae9e7cf8 ffff881fae9e7ce8 ffffffff810a72e7 0000000000000000
[14723.885367] ffffffff81a57620 000000000000093a 0000000000000000 ffff881fae9e7e64
[14723.885371] Call Trace:
[14723.885377] [<ffffffff81650b5d>] dump_stack+0x4c/0x65
[14723.885382] [<ffffffff810a72e7>] warn_slowpath_common+0x97/0xe0
[14723.885386] [<ffffffff810a73e6>] warn_slowpath_fmt+0x46/0x50
[14723.885390] [<ffffffff810f4c5d>] ? trace_hardirqs_on_caller+0x10d/0x1d0
[14723.885393] [<ffffffff810e8734>] ? prepare_to_wait_exclusive+0x34/0xa0
[14723.885396] [<ffffffff810e8734>] ? prepare_to_wait_exclusive+0x34/0xa0
[14723.885399] [<ffffffff810ccdc9>] __might_sleep+0x89/0xa0
[14723.885403] [<ffffffff81581846>] lock_sock_nested+0x36/0xb0
[14723.885406] [<ffffffff815829a3>] ? release_sock+0x173/0x1c0
[14723.885411] [<ffffffff815ea1f7>] inet_csk_accept+0x157/0x2a0
[14723.885415] [<ffffffff810e8900>] ? abort_exclusive_wait+0xc0/0xc0
[14723.885419] [<ffffffff8161b96d>] inet_accept+0x2d/0x150
[14723.885424] [<ffffffff8157db6f>] SYSC_accept4+0xff/0x210
[14723.885428] [<ffffffff8165a451>] ? retint_swapgs+0xe/0x44
[14723.885431] [<ffffffff810f4c5d>] ? trace_hardirqs_on_caller+0x10d/0x1d0
[14723.885437] [<ffffffff81369c0e>] ? trace_hardirqs_on_thunk+0x3a/0x3f
[14723.885441] [<ffffffff8157ef40>] SyS_accept+0x10/0x20
[14723.885444] [<ffffffff81659872>] system_call_fastpath+0x12/0x17
[14723.885447] ---[ end trace ff74cd83355b1873 ]---
In commit
|
||
|---|---|---|
| .. | ||
| netfilter | ||
| af_inet.c | ||
| ah4.c | ||
| arp.c | ||
| cipso_ipv4.c | ||
| datagram.c | ||
| devinet.c | ||
| esp4.c | ||
| fib_frontend.c | ||
| fib_lookup.h | ||
| fib_rules.c | ||
| fib_semantics.c | ||
| fib_trie.c | ||
| fou.c | ||
| geneve.c | ||
| gre_demux.c | ||
| gre_offload.c | ||
| icmp.c | ||
| igmp.c | ||
| inet_connection_sock.c | ||
| inet_diag.c | ||
| inet_fragment.c | ||
| inet_hashtables.c | ||
| inet_lro.c | ||
| inet_timewait_sock.c | ||
| inetpeer.c | ||
| ip_forward.c | ||
| ip_fragment.c | ||
| ip_gre.c | ||
| ip_input.c | ||
| ip_options.c | ||
| ip_output.c | ||
| ip_sockglue.c | ||
| ip_tunnel_core.c | ||
| ip_tunnel.c | ||
| ip_vti.c | ||
| ipcomp.c | ||
| ipconfig.c | ||
| ipip.c | ||
| ipmr.c | ||
| Kconfig | ||
| Makefile | ||
| netfilter.c | ||
| ping.c | ||
| proc.c | ||
| protocol.c | ||
| raw.c | ||
| route.c | ||
| syncookies.c | ||
| sysctl_net_ipv4.c | ||
| tcp_bic.c | ||
| tcp_cong.c | ||
| tcp_cubic.c | ||
| tcp_dctcp.c | ||
| tcp_diag.c | ||
| tcp_fastopen.c | ||
| tcp_highspeed.c | ||
| tcp_htcp.c | ||
| tcp_hybla.c | ||
| tcp_illinois.c | ||
| tcp_input.c | ||
| tcp_ipv4.c | ||
| tcp_lp.c | ||
| tcp_memcontrol.c | ||
| tcp_metrics.c | ||
| tcp_minisocks.c | ||
| tcp_offload.c | ||
| tcp_output.c | ||
| tcp_probe.c | ||
| tcp_scalable.c | ||
| tcp_timer.c | ||
| tcp_vegas.c | ||
| tcp_vegas.h | ||
| tcp_veno.c | ||
| tcp_westwood.c | ||
| tcp_yeah.c | ||
| tcp.c | ||
| tunnel4.c | ||
| udp_diag.c | ||
| udp_impl.h | ||
| udp_offload.c | ||
| udp_tunnel.c | ||
| udp.c | ||
| udplite.c | ||
| xfrm4_input.c | ||
| xfrm4_mode_beet.c | ||
| xfrm4_mode_transport.c | ||
| xfrm4_mode_tunnel.c | ||
| xfrm4_output.c | ||
| xfrm4_policy.c | ||
| xfrm4_protocol.c | ||
| xfrm4_state.c | ||
| xfrm4_tunnel.c | ||