bridge0: port 1(bridge_slave_0) entered disabled state
batman_adv: batadv0: Interface deactivated: batadv_slave_0
batman_adv: batadv0: Interface deactivated: batadv_slave_1
------------[ cut here ]------------
!chanctx_conf
WARNING: net/mac80211/tx.c:6509 at ieee80211_tx_skb_tid+0x3b8/0x480 net/mac80211/tx.c:6509, CPU#1: syz.3.4916/20297
Modules linked in:
CPU: 1 UID: 0 PID: 20297 Comm: syz.3.4916 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_tx_skb_tid+0x3b8/0x480 net/mac80211/tx.c:6509
Code: 55 43 f6 e9 b1 fe ff ff e8 35 aa 67 f6 90 0f 0b 90 e9 e2 fe ff ff e8 27 aa 67 f6 90 0f 0b 90 e9 2a fe ff ff e8 19 aa 67 f6 90 <0f> 0b 90 e8 10 b2 fd ff 31 ff 48 8b 34 24 ba 02 00 00 00 48 83 c4
RSP: 0000:ffffc90006246498 EFLAGS: 00010246
RAX: ffffffff8b602077 RBX: ffffffff8b601cef RCX: 0000000000080000
RDX: ffffc90005759000 RSI: 000000000007ffff RDI: 0000000000080000
RBP: 00000000ffffffff R08: ffffffff8b601cef R09: 0000000000000000
R10: dffffc0000000000 R11: ffffed100ea972e6 R12: ffff888056670ec0
R13: 0000000000000000 R14: 0000000000000001 R15: dffffc0000000000
FS:  0000000000000000(0000) GS:ffff888124dd2000(0063) knlGS:00000000f548db40
CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f71c8c10 CR3: 000000005d3f4000 CR4: 00000000003526f0
DR0: 000000000000007c DR1: 00000000000000f9 DR2: 0000000000000002
DR3: 000000000000bdf1 DR6: 00000000ffff0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 ieee80211_tx_skb net/mac80211/ieee80211_i.h:2497 [inline]
 mesh_plink_frame_tx+0x73d/0xc30 net/mac80211/mesh_plink.c:352
 mesh_plink_deactivate+0x18b/0x2f0 net/mac80211/mesh_plink.c:408
 mesh_sta_cleanup+0x42/0x150 net/mac80211/mesh.c:173
 __cleanup_single_sta net/mac80211/sta_info.c:167 [inline]
 cleanup_single_sta+0x3ff/0x660 net/mac80211/sta_info.c:192
 __sta_info_flush+0x5bb/0x700 net/mac80211/sta_info.c:1744
 sta_info_flush net/mac80211/sta_info.h:984 [inline]
 ieee80211_do_stop+0x3cd/0x2410 net/mac80211/iface.c:535
 ieee80211_stop+0x1ab/0x200 net/mac80211/iface.c:868
 __dev_close_many+0x366/0x6e0 net/core/dev.c:1798
 __dev_close net/core/dev.c:1811 [inline]
 __dev_change_flags+0x3f5/0x820 net/core/dev.c:9810
 netif_change_flags+0x7c/0x1b0 net/core/dev.c:9877
 do_setlink+0xdd6/0x4670 net/core/rtnetlink.c:3266
 rtnl_group_changelink net/core/rtnetlink.c:3919 [inline]
 __rtnl_newlink net/core/rtnetlink.c:4085 [inline]
 rtnl_newlink+0x146f/0x1c30 net/core/rtnetlink.c:4215
 rtnetlink_rcv_msg+0x802/0xc00 net/core/rtnetlink.c:7132
 netlink_rcv_skb+0x226/0x4a0 net/netlink/af_netlink.c:2556
 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline]
 netlink_unicast+0x7bd/0x940 net/netlink/af_netlink.c:1345
 netlink_sendmsg+0x813/0xb40 net/netlink/af_netlink.c:1900
 sock_sendmsg_nosec+0x13a/0x180 net/socket.c:800
 __sock_sendmsg net/socket.c:815 [inline]
 ____sys_sendmsg+0x54e/0x850 net/socket.c:2713
 ___sys_sendmsg+0x2a5/0x360 net/socket.c:2767
 __sys_sendmsg+0x177/0x240 net/socket.c:2799
 do_syscall_32_irqs_on arch/x86/entry/syscall_32.c:79 [inline]
 __do_fast_syscall_32+0x27a/0x6a0 arch/x86/entry/syscall_32.c:291
 do_fast_syscall_32+0x33/0x70 arch/x86/entry/syscall_32.c:316
 entry_SYSENTER_compat_after_hwframe+0x84/0x8e
RIP: 0023:0xf709f0ec
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:00000000f548d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000200
RDX: 0000000004000000 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