tipc: Resetting bearer <eth:syzkaller0>
------------[ cut here ]------------
sdata->crypto_tx_tailroom_needed_cnt != master->crypto_tx_tailroom_needed_cnt
WARNING: net/mac80211/key.c:1172 at ieee80211_free_keys+0x56e/0x680 net/mac80211/key.c:1171, CPU#0: syz.4.8630/1563
Modules linked in:
CPU: 0 UID: 0 PID: 1563 Comm: syz.4.8630 Tainted: G             L      syzkaller #0 PREEMPT(full) 
Tainted: [L]=SOFTLOCKUP
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
RIP: 0010:ieee80211_free_keys+0x56e/0x680 net/mac80211/key.c:1171
Code: 00 00 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d e9 c7 5b 86 00 cc e8 b1 26 79 f6 90 0f 0b 90 e9 22 fc ff ff e8 a3 26 79 f6 90 <0f> 0b 90 e9 30 fe ff ff e8 95 26 79 f6 e9 1b fe ff ff 48 c7 c1 40
RSP: 0000:ffffc9000403f560 EFLAGS: 00010283
RAX: ffffffff8b4debed RBX: ffff888069dacec0 RCX: 0000000000080000
RDX: ffffc9000f44a000 RSI: 0000000000018d1f RDI: 0000000000018d20
RBP: ffffc9000403f630 R08: ffffc9000403f347 R09: 1ffff92000807e68
R10: dffffc0000000000 R11: fffff52000807e69 R12: dffffc0000000000
R13: 1ffff92000807eb4 R14: 0000000000000001 R15: 0000000000000000
FS:  0000000000000000(0000) GS:ffff888124f4b000(0063) knlGS:00000000f5425b40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 000000008000601c CR3: 0000000058448000 CR4: 00000000003526f0
DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083
DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_do_stop+0x11fd/0x2410 net/mac80211/iface.c:618
 ieee80211_stop+0x1ab/0x200 net/mac80211/iface.c:868
 __dev_close_many+0x366/0x6e0 net/core/dev.c:1776
 netif_close_many+0x222/0x410 net/core/dev.c:1802
 netif_close+0x160/0x220 net/core/dev.c:1819
 dev_close+0xf7/0x210 net/core/dev_api.c:221
 cfg80211_shutdown_all_interfaces+0xb0/0x220 net/wireless/core.c:361
 cfg80211_rfkill_set_block+0x2d/0x50 net/wireless/core.c:394
 rfkill_set_block+0x19f/0x4d0 net/rfkill/core.c:360
 rfkill_fop_write+0x43b/0x560 net/rfkill/core.c:1316
 vfs_write+0x296/0xba0 fs/read_write.c:685
 ksys_write+0x150/0x270 fs/read_write.c:739
 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:83 [inline]
 __do_fast_syscall_32+0x23e/0x6f0 arch/x86/entry/syscall_32.c:307
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/syscall_32.c:332
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf7f830ec
Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8
RSP: 002b:00000000f542550c EFLAGS: 00000206 ORIG_RAX: 0000000000000004
RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000080000080
RDX: 0000000000000008 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
----------------
Code disassembly (best guess):
   0:	90                   	nop
   1:	85 d2                	test   %edx,%edx
   3:	74 0a                	je     0xf
   5:	89 ce                	mov    %ecx,%esi
   7:	81 e6 ff 0f 00 00    	and    $0xfff,%esi
   d:	89 32                	mov    %esi,(%rdx)
   f:	85 c0                	test   %eax,%eax
  11:	74 05                	je     0x18
  13:	c1 e9 0c             	shr    $0xc,%ecx
  16:	89 08                	mov    %ecx,(%rax)
  18:	31 c0                	xor    %eax,%eax
  1a:	5e                   	pop    %rsi
  1b:	5d                   	pop    %rbp
  1c:	c3                   	ret
  1d:	90                   	nop
  1e:	0f 1f 00             	nopl   (%rax)
  21:	51                   	push   %rcx
  22:	52                   	push   %rdx
  23:	55                   	push   %rbp
  24:	89 e5                	mov    %esp,%ebp
  26:	0f 34                	sysenter
  28:	cd 80                	int    $0x80
* 2a:	5d                   	pop    %rbp <-- trapping instruction
  2b:	5a                   	pop    %rdx
  2c:	59                   	pop    %rcx
  2d:	c3                   	ret
  2e:	90                   	nop
  2f:	90                   	nop
  30:	90                   	nop
  31:	90                   	nop
  32:	90                   	nop
  33:	90                   	nop
  34:	90                   	nop
  35:	90                   	nop
  36:	90                   	nop
  37:	90                   	nop
  38:	90                   	nop
  39:	90                   	nop
  3a:	90                   	nop
  3b:	90                   	nop
  3c:	90                   	nop
  3d:	90                   	nop
  3e:	58                   	pop    %rax
  3f:	b8                   	.byte 0xb8