Hi all, While fuzzing with trinity inside a KVM tools guest, running the latest -next kernel, I've hit the following warning: [ 1153.249127] WARNING: CPU: 1 PID: 25657 at include/net/sock.h:586 bt_sock_unlink+0x1c7/0x220() [ 1153.250162] Modules linked in: [ 1153.250996] CPU: 1 PID: 25657 Comm: trinity-c223 Tainted: G W 4.4.0-rc8-next-20160108-sasha-00024-gaaecb9a #2780 [ 1153.252551] 1ffff100184f5f00 0000000015bfc733 ffff8800c27af880 ffffffff8301a182 [ 1153.253594] 0000000041b58ab3 ffffffff8e1b3838 ffffffff8301a0b7 0000000015bfc733 [ 1153.254857] ffffffff8177f4c7 0000000015bfc733 ffff8801d16eb000 0000000000000001 [ 1153.272107] Call Trace: [ 1153.272568] dump_stack (lib/dump_stack.c:52) [ 1153.274909] warn_slowpath_common (kernel/panic.c:484) [ 1153.276544] warn_slowpath_null (kernel/panic.c:518) [ 1153.277341] bt_sock_unlink (./arch/x86/include/asm/atomic.h:103 include/net/sock.h:577 include/net/sock.h:587 net/bluetooth/af_bluetooth.c:148) [ 1153.280581] hidp_sock_release (include/net/sock.h:1546 net/bluetooth/hidp/sock.c:43) [ 1153.281435] sock_release (net/socket.c:573) [ 1153.282145] sock_close (net/socket.c:1025) [ 1153.282874] __fput (fs/file_table.c:209) [ 1153.283581] ____fput (fs/file_table.c:245) [ 1153.296361] task_work_run (kernel/task_work.c:117 (discriminator 1)) [ 1153.297090] do_exit (kernel/exit.c:749) [ 1153.302756] do_group_exit (kernel/exit.c:862) [ 1153.303523] get_signal (kernel/signal.c:2307) [ 1153.307151] do_signal (arch/x86/kernel/signal.c:781) [ 1153.322592] exit_to_usermode_loop (arch/x86/entry/common.c:249) [ 1153.323416] syscall_return_slowpath (./arch/x86/include/asm/jump_label.h:35 include/linux/context_tracking_state.h:30 include/linux/context_tracking.h:24 arch/x86/entry/common.c:284 arch/x86/entry/common.c:344) [ 1153.324276] int_ret_from_sys_call (arch/x86/entry/entry_64.S:282) Thanks, Sasha -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
