Red Hat Bugzilla – Bug 968024
[abrt] WARNING: at kernel/softirq.c:160 local_bh_enable_ip+0x60/0x90()
Last modified: 2013-07-04 03:24:41 EDT
Description of problem: First boot after installing this kernel. Additional info: WARNING: at kernel/softirq.c:160 local_bh_enable_ip+0x60/0x90() Hardware name: HP Compaq 6720s Modules linked in: ppdev parport_pc parport fuse vsock lockd sunrpc be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 bnep cxgb3i cxgb3 mdio libcxgbi ib_iser rdma_cm ib_addr iw_cm ib_cm ib_sa ib_mad ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi snd_hda_codec_analog acpi_cpufreq e1000e snd_hda_intel btusb mperf coretemp arc4 iwl4965 iwlegacy mac80211 snd_hda_codec ptp pps_core snd_hwdep iTCO_wdt snd_seq iTCO_vendor_support lpc_ich mfd_core snd_seq_device snd_pcm cfg80211 hp_wmi serio_raw sparse_keymap bluetooth snd_page_alloc snd_timer microcode rfkill snd soundcore binfmt_misc uinput wmi i915 video i2c_algo_bit drm_kms_helper drm i2c_core Pid: 1500, comm: wpa_supplicant Not tainted 3.9.4-100.fc17.i686.PAE #1 Call Trace: [<c044e8eb>] ? print_hardware_dmi_name+0x2b/0x30 [<c044e959>] warn_slowpath_common+0x69/0x90 [<c04568d0>] ? local_bh_enable_ip+0x60/0x90 [<c04568d0>] ? local_bh_enable_ip+0x60/0x90 [<c044e9a2>] warn_slowpath_null+0x22/0x30 [<c04568d0>] local_bh_enable_ip+0x60/0x90 [<c09a3d03>] _raw_spin_unlock_bh+0x13/0x20 [<f80d2cc4>] ieee80211_get_tkip_p2k+0x74/0x90 [mac80211] [<f809b549>] il4965_tx_skb+0xe59/0x1110 [iwl4965] [<c056e7a8>] ? dput+0x28/0x160 [<f8090088>] ? il4965_fill_txpower_tbl+0xb8/0xcc0 [iwl4965] [<f809b895>] il4965_mac_tx+0x95/0x1b0 [iwl4965] [<f80de6a3>] __ieee80211_tx+0xf3/0x2d0 [mac80211] [<f80e02a8>] ieee80211_tx+0xb8/0xf0 [mac80211] [<f80e037d>] ieee80211_xmit+0x9d/0xf0 [mac80211] [<f80e1105>] ieee80211_subif_start_xmit+0x9f5/0xba0 [mac80211] [<c08b411e>] dev_hard_start_xmit+0x24e/0x4c0 [<c08ce37f>] sch_direct_xmit+0xaf/0x180 [<c08adb02>] ? netdev_pick_tx+0x32/0xb0 [<c08a9d00>] ? memcpy_fromiovecend+0x50/0x80 [<c08b450d>] dev_queue_xmit+0x17d/0x3c0 [<c097e810>] packet_sendmsg+0xa20/0xb90 [<c089f270>] ? sock_recvmsg+0xb0/0xe0 [<c097ea3b>] ? packet_recvmsg+0xbb/0x4c0 [<c08cd5e0>] ? eth_rebuild_header+0x80/0x80 [<c089dcbc>] sock_sendmsg+0x9c/0xd0 [<c04849fa>] ? update_curr+0xba/0x1f0 [<c089fd5d>] sys_sendto+0xfd/0x140 [<c049cdde>] ? ktime_get+0x5e/0x100 [<c045dddf>] ? run_timer_softirq+0x2f/0x210 [<c09ab573>] ? common_interrupt+0x33/0x38 [<c08a0771>] sys_socketcall+0x1d1/0x2d0 [<c09ab08d>] sysenter_do_call+0x12/0x28
Created attachment 754058 [details] File: dmesg
100% reproducible after enabling wireless in KDE (see also bug 968041#c3).
There is fix for that bug, already on it's way to upstream/stable: https://git.kernel.org/cgit/linux/kernel/git/linville/wireless.git/commit/?id=655914ab863bcc06c84270e4159fd59002d6b529
*** Bug 969633 has been marked as a duplicate of this bug. ***
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This is already fixed on 3.9.5.