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com.apple.WebKit.Networking keeps kernel crashing, usually after WiFi stops working

Open atomtables opened this issue 2 years ago • 0 comments

Describe the bug When doing tasks in Safari like g-suite editing or youtube, AirportItlwm will stop working, as in the Wifi will no longer work. System Preferences will show no devices in Networking Preferences. Then, after usually 1-5 minutes, the computer will freeze, and requires a hard reboot.

Screenshots none

Device (please complete the following information):

  • macOS Version: 12.5
  • EFI Version: 1.7.2
  • EFI type (regular or HeliPort): regular

Additional context Kernel Crash log:

panic(cpu 6 caller 0xffffff801c6a9aca): mbuf_watchdog: 1 waiters stuck for 15 secs
56596/56762 mbufs in use:
	56573 mbufs allocated to data
	23 mbufs allocated to packet headers
	166 mbufs allocated to caches
577/1364 mbuf 2KB clusters in use
28008/28014 mbuf 4KB clusters in use
0/166 mbuf 16KB clusters in use
132073 KB allocated to network (approx. 96% in use)
0 KB returned to the system
worker thread runs: 1188, expansions: 417, cl 0/0, bigcl 1184/162327, 16k 3/120
worker thread last run time: 8922 (14 seconds ago)

Panicked task 0xffffff903437ea20: 10 threads: pid 1042: com.apple.WebKit
Backtrace (CPU 6), panicked thread: 0xffffff869bde1000, Frame : Return Address
0xffffffad826bb5b0 : 0xffffff801c07fd6d mach_kernel : _handle_debugger_trap + 0x41d
0xffffffad826bb600 : 0xffffff801c1e1016 mach_kernel : _kdp_i386_trap + 0x116
0xffffffad826bb640 : 0xffffff801c1d0383 mach_kernel : _kernel_trap + 0x4d3
0xffffffad826bb690 : 0xffffff801c01fa70 mach_kernel : _return_from_trap + 0xe0
0xffffffad826bb6b0 : 0xffffff801c08013d mach_kernel : _DebuggerTrapWithState + 0xad
0xffffffad826bb7d0 : 0xffffff801c07f8f6 mach_kernel : _panic_trap_to_debugger + 0x2b6
0xffffffad826bb830 : 0xffffff801c914d93 mach_kernel : _panic + 0x84
0xffffffad826bb920 : 0xffffff801c6a9aca mach_kernel : _mbuf_class_under_pressure + 0x357a
0xffffffad826bb9b0 : 0xffffff801c6a77c7 mach_kernel : _mbuf_class_under_pressure + 0x1277
0xffffffad826bba20 : 0xffffff801c681d6e mach_kernel : _cantrace + 0x1e7e
0xffffffad826bba90 : 0xffffff801c6a71cd mach_kernel : _mbuf_class_under_pressure + 0xc7d
0xffffffad826bbb30 : 0xffffff801c681d6e mach_kernel : _cantrace + 0x1e7e
0xffffffad826bbba0 : 0xffffff801c6ae8a5 mach_kernel : _m_mclfree + 0x17b5
0xffffffad826bbc30 : 0xffffff801c3e0572 mach_kernel : _nstat_ifnet_to_flags_extended + 0x6272
0xffffffad826bbcb0 : 0xffffff801c3e71b2 mach_kernel : _nstat_provider_stats_event + 0x172
0xffffffad826bbd00 : 0xffffff801c42ccc6 mach_kernel : _necp_client_register_socket_flow + 0x1096
0xffffffad826bbd40 : 0xffffff801c43c74b mach_kernel : _necp_client_action + 0x2aab
0xffffffad826bbef0 : 0xffffff801c439efc mach_kernel : _necp_client_action + 0x25c
0xffffffad826bbf40 : 0xffffff801c78911b mach_kernel : _unix_syscall64 + 0x1fb
0xffffffad826bbfa0 : 0xffffff801c020236 mach_kernel : _hndl_unix_scall64 + 0x16

Process name corresponding to current thread (0xffffff869bde1000): com.apple.WebKit.Networking
Boot args: keepsyms=1

Mac OS version:
21G72

Kernel version:
Darwin Kernel Version 21.6.0: Sat Jun 18 17:07:25 PDT 2022; root:xnu-8020.140.41~1/RELEASE_X86_64
Kernel UUID: E3E2BC4D-7B6F-39CC-8890-73A6FB513830
KernelCache slide: 0x000000001be00000
KernelCache base:  0xffffff801c000000
Kernel slide:      0x000000001be10000
Kernel text base:  0xffffff801c010000
__HIB  text base: 0xffffff801bf00000
System model name: MacBookPro11,4 (Mac-06F11FD93F0323C5)
System shutdown begun: NO
Panic diags file available: YES (0x0)
Hibernation exit count: 0

System uptime in nanoseconds: 8936292176724
Last Sleep:           absolute           base_tsc          base_nano
  Uptime  : 0x00000820a485573f
  Sleep   : 0x0000000000000000 0x0000000000000000 0x0000000000000000
  Wake    : 0x0000000000000000 0x000000135660022d 0x0000000000000000
Compressor Info: 0% of compressed pages limit (OK) and 0% of segments limit (OK) with 0 swapfiles and OK swap space
Zone info:
  Zone map: 0xffffff8031f39000 - 0xffffffa031f39000
  . PGZ   : 0xffffff8031f39000 - 0xffffff8033f3a000
  . VM    : 0xffffff8033f3a000 - 0xffffff8500739000
  . RO    : 0xffffff8500739000 - 0xffffff8699f39000
  . GEN0  : 0xffffff8699f39000 - 0xffffff8b66739000
  . GEN1  : 0xffffff8b66739000 - 0xffffff9032f39000
  . GEN2  : 0xffffff9032f39000 - 0xffffff94ff739000
  . GEN3  : 0xffffff94ff739000 - 0xffffff99cbf39000
  . DATA  : 0xffffff99cbf39000 - 0xffffffa031f39000
  Metadata: 0xffffffa032749000 - 0xffffffa052749000
  Bitmaps : 0xffffffa052749000 - 0xffffffa058749000

atomtables avatar Aug 19 '22 16:08 atomtables