netlink: 'syz-executor.5': attribute type 1 has an invalid length. block device autoloading is deprecated and will be removed. watchdog: BUG: soft lockup - CPU#1 stuck for 26s! [syz-executor.6:19821] Modules linked in: irq event stamp: 2393935 hardirqs last enabled at (2393934): [] irqentry_exit+0x3b/0x90 hardirqs last disabled at (2393935): [] sysvec_apic_timer_interrupt+0xf/0x80 softirqs last enabled at (2390532): [] handle_softirqs+0x50c/0x770 softirqs last disabled at (2390535): [] __irq_exit_rcu+0xc4/0x100 CPU: 1 UID: 0 PID: 19821 Comm: syz-executor.6 Not tainted 6.13.0-rc3-next-20241220 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:unwind_next_frame+0x0/0x2490 Code: e9 09 ff ff ff e8 80 3c 77 00 e9 67 ff ff ff e8 76 3c 77 00 e9 3a ff ff ff 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 48 b8 00 00 00 00 00 fc ff df 41 57 48 89 fa 49 89 ff RSP: 0018:ffff88806cf09090 EFLAGS: 00000202 RAX: 0000000000000001 RBX: ffffffff815ee470 RCX: 0000000000000001 RDX: 1ffff1100d9e1240 RSI: ffffffff84595351 RDI: ffff88806cf09098 RBP: ffff88806cf09130 R08: 0000000000000001 R09: ffff88806cf090d8 R10: 000000000003aab6 R11: 00000000000b885f R12: ffff88806cf09160 R13: 0000000000000000 R14: ffff88800deb3780 R15: ffff88803b96c800 FS: 00007fb22e41c700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00005555769ad708 CR3: 000000003ce38000 CR4: 0000000000350ef0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 Call Trace: arch_stack_walk+0x87/0xf0 stack_trace_save+0x8f/0xc0 kasan_save_stack+0x24/0x50 kasan_save_track+0x14/0x30 kasan_save_free_info+0x3a/0x60 __kasan_slab_free+0x38/0x50 kfree+0x132/0x480 ieee80211_inform_bss+0x80c/0x10b0 cfg80211_inform_single_bss_data+0x801/0x1c70 cfg80211_inform_bss_data+0x20f/0x3510 cfg80211_inform_bss_frame_data+0x250/0x6a0 ieee80211_bss_info_update+0x2f6/0xa90 ieee80211_scan_rx+0x474/0xac0 ieee80211_rx_list+0x1e38/0x2840 ieee80211_rx_napi+0xdc/0x3b0 ieee80211_handle_queued_frames+0xd9/0x130 tasklet_action_common+0x235/0x3b0 handle_softirqs+0x1b1/0x770 __irq_exit_rcu+0xc4/0x100 irq_exit_rcu+0x9/0x20 sysvec_apic_timer_interrupt+0x70/0x80 asm_sysvec_apic_timer_interrupt+0x1a/0x20 RIP: 0010:srso_safe_ret+0x0/0x20 Code: cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 48 b8 <48> 8d 64 24 08 c3 cc cc 0f ae e8 e8 f0 ff ff ff 0f 0b 66 66 2e 0f RSP: 0018:ffff8880370af688 EFLAGS: 00000246 RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffffffff8150ac73 RDX: 0000000000000000 RSI: 0000000000000004 RDI: ffff88806cf41540 RBP: ffff88806cf41540 R08: 0000000000000000 R09: ffffed100d9e82a8 R10: ffff88806cf41543 R11: 00000000000007e0 R12: 0000000000000002 R13: 000000000002ac5f R14: ffffea0000ab17c0 R15: ffff88806cf41540 srso_return_thunk+0x5/0x5f _raw_spin_unlock+0x1e/0x40 free_frozen_pages+0x640/0xe40 qlist_free_all+0x50/0x160 kasan_quarantine_reduce+0x19f/0x240 __kasan_slab_alloc+0x49/0x70 kmem_cache_alloc_noprof+0x13d/0x3d0 mas_alloc_nodes+0x1f2/0x8b0 mas_node_count_gfp+0x106/0x140 mas_preallocate+0x1c1/0x590 __split_vma+0x2f7/0xfc0 vma_modify+0x2e9/0x3b0 vma_modify_flags+0x1c3/0x250 mprotect_fixup+0x2c4/0xc10 do_mprotect_pkey+0xa11/0xd30 __x64_sys_pkey_mprotect+0x97/0x100 do_syscall_64+0xbf/0x1d0 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fb230ea6b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fb22e41c188 EFLAGS: 00000246 ORIG_RAX: 0000000000000149 RAX: ffffffffffffffda RBX: 00007fb230fb9f60 RCX: 00007fb230ea6b19 RDX: 0000000000000000 RSI: 0000000000002000 RDI: 0000000020ffd000 RBP: 00007fb230f00f6d R08: 0000000000000000 R09: 0000000000000000 R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe75b3633f R14: 00007fb22e41c300 R15: 0000000000022000 Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 skipped: idling at default_idle+0x1e/0x30 netlink: 'syz-executor.5': attribute type 1 has an invalid length. block device autoloading is deprecated and will be removed. block device autoloading is deprecated and will be removed. block device autoloading is deprecated and will be removed. block device autoloading is deprecated and will be removed. block device autoloading is deprecated and will be removed. block device autoloading is deprecated and will be removed. ---------------- Code disassembly (best guess): 0: e9 09 ff ff ff jmpq 0xffffff0e 5: e8 80 3c 77 00 callq 0x773c8a a: e9 67 ff ff ff jmpq 0xffffff76 f: e8 76 3c 77 00 callq 0x773c8a 14: e9 3a ff ff ff jmpq 0xffffff53 19: 90 nop 1a: 90 nop 1b: 90 nop 1c: 90 nop 1d: 90 nop 1e: 90 nop 1f: 90 nop 20: 90 nop 21: 90 nop 22: 90 nop 23: 90 nop 24: 90 nop 25: 90 nop 26: 90 nop 27: 90 nop 28: 90 nop 29: 90 nop * 2a: f3 0f 1e fa endbr64 <-- trapping instruction 2e: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 35: fc ff df 38: 41 57 push %r15 3a: 48 89 fa mov %rdi,%rdx 3d: 49 89 ff mov %rdi,%r15