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RTNL: assertion failed at net/wireless/core.c (131)
WARNING: CPU: 1 PID: 9909 at net/wireless/core.c:131 cfg80211_dev_rename+0x1f5/0x230 net/wireless/core.c:131
Modules linked in:
CPU: 1 PID: 9909 Comm: syz-executor.5 Not tainted 5.11.0-rc5-next-20210128-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:cfg80211_dev_rename+0x1f5/0x230 net/wireless/core.c:131
Code: 0f 85 5b fe ff ff e8 6a de 38 f9 ba 83 00 00 00 48 c7 c6 80 54 82 8a 48 c7 c7 c0 54 82 8a c6 05 d5 11 d7 04 01 e8 26 06 86 00 <0f> 0b e9 30 fe ff ff e8 3f 7c 7c f9 e9 4d fe ff ff e8 35 7c 7c f9
RSP: 0018:ffffc9001681f488 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffffc9001681f680 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff815b79d5 RDI: fffff52002d03e83
RBP: ffff88805c368000 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffff815b0bae R11: 0000000000000000 R12: 0000000000000000
R13: ffff8880116c2818 R14: ffff888014030bd0 R15: ffff88805c368000
FS:  00007fc3b85cb700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffdea548870 CR3: 00000000201c0000 CR4: 00000000001506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 nl80211_set_wiphy+0x22b/0x2b80 net/wireless/nl80211.c:3231
 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:654 [inline]
 sock_sendmsg+0xcf/0x120 net/socket.c:674
 ____sys_sendmsg+0x6e8/0x810 net/socket.c:2350
 ___sys_sendmsg+0xf3/0x170 net/socket.c:2404
 __sys_sendmsg+0xe5/0x1b0 net/socket.c:2437
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45e219
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:00007fc3b85cac68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045e219
RDX: 0000000000000000 RSI: 00000000200005c0 RDI: 0000000000000006
RBP: 000000000119bfc0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119bf8c
R13: 00007ffda8f3c35f R14: 00007fc3b85cb9c0 R15: 000000000119bf8c