Date: Wed, 25 Feb 2026 01:13:22 +0000 From: bugzilla-noreply@freebsd.org To: wireless@FreeBSD.org Subject: [Bug 208860] [net80211]: ieee80211_waitfor_parent() will hang forever if something is enqueued into the taskqueue Message-ID: <bug-208860-21060-aXoJRI15Tw@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-208860-21060@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=208860 --- Comment #3 from Bjoern A. Zeeb <bz@FreeBSD.org> --- I can reproduce this currently using tools/tools/net80211/mlme_assoc Tracing command ifconfig pid 15189 tid 100205 td 0xfffff8000a9fc780 sched_ule_sswitch() at sched_ule_sswitch+1506/frame 0xfffffe00b0ab2920 mi_switch() at mi_switch+370/frame 0xfffffe00b0ab2940 sleepq_switch() at sleepq_switch+265/frame 0xfffffe00b0ab2980 _sleep() at _sleep+676/frame 0xfffffe00b0ab2a30 taskqueue_drain() at taskqueue_drain+248/frame 0xfffffe00b0ab2a70 ieee80211_waitfor_parent() at ieee80211_waitfor_parent+40/frame 0xfffffe00b0ab2a90 ieee80211_ioctl() at ieee80211_ioctl+889/frame 0xfffffe00b0ab2ad0 ifhwioctl() at ifhwioctl+3509/frame 0xfffffe00b0ab2bd0 ifioctl() at ifioctl+2405/frame 0xfffffe00b0ab2cd0 kern_ioctl() at kern_ioctl+673/frame 0xfffffe00b0ab2d40 sys_ioctl() at sys_ioctl+303/frame 0xfffffe00b0ab2e00 amd64_syscall() at amd64_syscall+361/frame 0xfffffe00b0ab2f30 fast_syscall_common() at fast_syscall_common+248/frame 0xfffffe00b0ab2f30 --- syscall (54, FreeBSD ELF64, ioctl), rip = 2332469747770, rsp = 2332361677480, rbp = 2332361677568 --- If I am not mistaken one had an wme update, the other a tx report pending. -- You are receiving this mail because: You are the assignee for the bug.home | help
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