RBP: 00007f17d1fa6ca0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011
R13: 00007ffe62c6df0f R14: 00007f17d1fa79c0 R15: 000000000118bf2c
------------[ cut here ]------------
WARNING: CPU: 1 PID: 27262 at kernel/workqueue.c:3040 __flush_work+0x91a/0xac0 kernel/workqueue.c:3040
Modules linked in:
CPU: 1 PID: 27262 Comm: syz-executor.1 Not tainted 5.10.0-rc2-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__flush_work+0x91a/0xac0 kernel/workqueue.c:3040
Code: e3 08 48 0f ba 28 03 48 8b 95 70 fe ff ff 81 cb e0 01 00 00 e9 50 fa ff ff e8 d2 17 28 00 0f 0b e9 19 fc ff ff e8 c6 17 28 00 <0f> 0b 45 31 f6 e9 0a fc ff ff e8 b7 17 28 00 e8 f2 a5 14 00 31 ff
RSP: 0018:ffffc9000989f070 EFLAGS: 00010246
RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc9000ab38000
RDX: 0000000000040000 RSI: ffffffff8147f16a RDI: 0000000000000001
RBP: ffffc9000989f200 R08: 0000000000000001 R09: ffffffff8ebab67f
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
R13: 1ffff92001313e43 R14: 0000000000000001 R15: ffff88805e081a40
FS:  00007f17d1fa7700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f888a2fd000 CR3: 000000002fc47000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 __cancel_work_timer+0x3b3/0x520 kernel/workqueue.c:3136
 rhashtable_free_and_destroy+0x2b/0x920 lib/rhashtable.c:1137
 mesh_table_free net/mac80211/mesh_pathtbl.c:69 [inline]
 mesh_pathtbl_init+0xd9/0x100 net/mac80211/mesh_pathtbl.c:785
 ieee80211_mesh_init_sdata+0x29c/0x580 net/mac80211/mesh.c:1591
 ieee80211_setup_sdata+0x9e5/0xf10 net/mac80211/iface.c:1571
 ieee80211_if_add+0xcdd/0x1810 net/mac80211/iface.c:1989
 ieee80211_add_iface+0x99/0x160 net/mac80211/cfg.c:125
 rdev_add_virtual_intf net/wireless/rdev-ops.h:45 [inline]
 nl80211_new_interface+0x541/0x1100 net/wireless/nl80211.c:3855
 genl_family_rcv_msg_doit+0x228/0x320 net/netlink/genetlink.c:739
 genl_family_rcv_msg net/netlink/genetlink.c:783 [inline]
 genl_rcv_msg+0x328/0x580 net/netlink/genetlink.c:800
 netlink_rcv_skb+0x153/0x420 net/netlink/af_netlink.c:2494
 genl_rcv+0x24/0x40 net/netlink/genetlink.c:811
 netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline]
 netlink_unicast+0x533/0x7d0 net/netlink/af_netlink.c:1330
 netlink_sendmsg+0x856/0xd90 net/netlink/af_netlink.c:1919
 sock_sendmsg_nosec net/socket.c:651 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:671
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2353
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2407
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2440
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45deb9
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f17d1fa6c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000000000002ba40 RCX: 000000000045deb9
RDX: 0000000000000000 RSI: 00000000200006c0 RDI: 0000000000000003
RBP: 00007f17d1fa6ca0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000011
R13: 00007ffe62c6df0f R14: 00007f17d1fa79c0 R15: 000000000118bf2c