WARNING: at net/wireless/sme.c:946 cfg80211_roamed+0x14f/0x160 [cfg80211]

Type:
WARN_ON statement
Class:
warn
Kernel version:
4.12
Architecture:
x86_64
Distribution:
Unknown
Hardware:
Dell Inc. XPS 13 9350/0VM5NC, BIOS 1.4.17 05/10/2017
Guilty info:
  • Module: cfg80211
  • File: net/wireless/sme.c
  • Function: cfg80211_roamed
  • Driver: brcmfmac
Registers:
  • PID: 2304
  • RIP: 0010
  • RSP: 0000
  • EFLAGS: 00010246
  • RAX: 0000000000000000
  • RBX: 00000000014000c0
  • RCX: 0000000000000000
  • RDX: 0000000000000002
  • RSI: 00000000fffffe00
  • RDI: ffffffffc090c91e
  • RBP: ffffba9941befd10
  • R08: 0000000000000000
  • R09: 0000000000000000
  • R11: ffff9cd2029ee0f0
  • R12: ffffba9941befd40
  • R14: ffff9cd2029ee300
  • R15: ffff9cd2029ee780
  • GS: ffff9cd43ed00000(0000)
  • knlGS: 0000000000000000
  • DS: 0000
  • ES: 0000
  • CR0: 0000000080050033
  • CR2: 0000043e8ec10000
  • CR3: 00000004236f8000
  • CR4: 00000000003406e0
Dissassembled code:
  • Code: 4d 70 45 0f b6 85 90 00 00 00 45 8b 8d a8 00 00 00 4c 89 f7 48 8b 36 e8 40 8d fd ff 48 85 c0 49 89 44 24 08 5a 0f 85 e7 fe ff ff ff eb a8 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00
  • All code
  • ========
  • 0: 4d 70 45 rex.WRB jo 0x48
  • 3: 0f b6 85 90 00 00 00 movzbl 0x90(%rbp),%eax
  • a: 45 8b 8d a8 00 00 00 mov 0xa8(%r13),%r9d
  • 11: 4c 89 f7 mov %r14,%rdi
  • 14: 48 8b 36 mov (%rsi),%rsi
  • 17: e8 40 8d fd ff callq 0xfffffffffffd8d5c
  • 1c: 48 85 c0 test %rax,%rax
  • 1f: 49 89 44 24 08 mov %rax,0x8(%r12)
  • 24: 5a pop %rdx
  • 25: 0f 85 e7 fe ff ff jne 0xffffffffffffff12
  • 2b:* 0f ff (bad) <-- trapping instruction
  • 2d: eb a8 jmp 0xffffffffffffffd7
  • 2f: 0f 1f 00 nopl (%rax)
  • 32: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
  • 39: 00 00 00
  • 3c: 0f .byte 0xf
  • 3d: 1f (bad)
  • 3e: 44 rex.R
  • ...
  • Code starting with the faulting instruction
  • ===========================================
  • 0: 0f ff (bad)
  • 2: eb a8 jmp 0xffffffffffffffac
  • 4: 0f 1f 00 nopl (%rax)
  • 7: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
  • e: 00 00 00
  • 11: 0f .byte 0xf
  • 12: 1f (bad)
  • 13: 44 rex.R
  • ...
Linked modules:

cpuid, ufs, qnx4, hfsplus, minix, ntfs, msdos, jfs, xfs, squashfs, usblp, hid_generic, hidp, rfcomm, br_netfilter, bridge, stp, llc, cmac, cdc_ether, bnep, usbnet, r8152, i2c_designware_platform, i2c_designware_core, mii, dell_wmi, sparse_keymap, uvcvideo, videobuf2_vmalloc, videobuf2_memops, videobuf2_v4l2, videobuf2_core, snd_soc_skl, snd_soc_skl_ipc, videodev, media, snd_soc_sst_ipc, btusb, snd_soc_sst_dsp, btrtl, snd_hda_ext_core, snd_soc_sst_match, snd_soc_core, ip6table_filter, ip6_tables, ipt_MASQUERADE, nf_nat_masquerade_ipv4, xt_addrtype, iptable_nat, nf_nat_ipv4, hid_multitouch, snd_hda_codec_hdmi, nf_conntrack_ipv4, nf_defrag_ipv4, xt_conntrack, dell_laptop, dell_smbios, dcdbas, intel_rapl, x86_pkg_temp_thermal, intel_powerclamp, coretemp, kvm_intel, libcrc32c, iptable_filter, snd_hda_codec_realtek

Last seen similar oops:
2017-07-13
Total count:
1 (from 1 unique sources)

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