Modules linked in: mac80211(O+) cfg80211(O) compat(O) Pid: 504, comm: modprobe Tainted: G O 5.5.0-rc6-00009-g09462ab4014b RIP: 0033:[<00000000601c31d5>] RSP: 000000006f263a80 EFLAGS: 00010202 RAX: 000000008e24e855 RBX: 000000000e256855 RCX: 00000000601a9697 RDX: 000000008e24e856 RSI: 0000000000000004 RDI: 00000000712b42ac RBP: 000000006f263aa0 R08: 000000008e24e855 R09: 00000000600413de R10: 0000000000000001 R11: 00000000712b42af R12: 000000008e24e855 R13: 000000008e24e856 R14: 0000000000000001 R15: 00000000601c2d52 Kernel panic - not syncing: Kernel tried to access user memory at addr 0x8e24e855, ip 0x601c31d5 CPU: 0 PID: 504 Comm: modprobe Tainted: G O 5.5.0-rc6-00009-g09462ab4014b #11 Stack: 601a2a36 601c2e45 712b4278 00000000 6f263ab0 601c1129 6f263ad0 601a9697 6c837240 7417f000 6f263b40 601a2a09 Call Trace: [<601a2a36>] ? __vunmap+0x2a9/0x36c [<601c2e45>] ? __asan_load8+0x0/0x78 [<601c1129>] __kasan_check_write+0x1b/0x1d [<601a9697>] __free_pages+0x23/0x42 [<601a2a09>] __vunmap+0x27c/0x36c [<601c2d52>] ? __asan_load4+0x0/0x78 [<60287bf1>] ? sysfs_create_bin_file+0x0/0xd6 [<601a2bb6>] __vfree+0x5a/0x61 [<601c470a>] ? delete_object_full+0x26/0x28 [<601a2c84>] vfree+0xc7/0xd2 [<60287bf1>] ? sysfs_create_bin_file+0x0/0xd6 [<601c2e45>] ? __asan_load8+0x0/0x78 [<60108a02>] load_module+0x3440/0x4159 [<601d6f07>] ? kernel_read_file_from_fd+0x59/0x7d [<601c2e45>] ? __asan_load8+0x0/0x78 [<6010994c>] __do_sys_finit_module+0xab/0xbc [<6010996f>] ? sys_finit_module+0x0/0x12 [<601c2ebd>] ? __asan_store8+0x0/0x7b [<6010997f>] sys_finit_module+0x10/0x12 [<6004732c>] handle_syscall+0x156/0x182 [<60062579>] userspace+0x46d/0x4f8 [<6005ecb4>] ? save_registers+0x1f/0x3b [<60065ebf>] ? arch_prctl+0x168/0x1dd [<6007f432>] ? calculate_sigpending+0xbd/0xc4 [<601c2e45>] ? __asan_load8+0x0/0x78 [<601c2e45>] ? __asan_load8+0x0/0x78 [<601c2e45>] ? __asan_load8+0x0/0x78 [<600413de>] fork_handler+0xe5/0xf0