IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready ------------[ cut here ]------------ WARNING: CPU: 0 PID: 3768 at net/wireless/core.h:235 cfg80211_ch_switch_notify+0x2b5/0x470 net/wireless/nl80211.c:17540 Modules linked in: CPU: 0 PID: 3768 Comm: kworker/u4:9 Not tainted 5.15.167-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: phy21 ieee80211_csa_finalize_work RIP: 0010:ASSERT_WDEV_LOCK net/wireless/core.h:235 [inline] RIP: 0010:cfg80211_ch_switch_notify+0x2b5/0x470 net/wireless/nl80211.c:17540 Code: 08 5b 41 5c 41 5d 41 5e 41 5f 5d e9 d5 01 00 00 e8 d0 91 d7 f7 0f 0b e9 9e fe ff ff e8 c4 91 d7 f7 0f 0b eb b1 e8 bb 91 d7 f7 <0f> 0b e9 fc fd ff ff e8 af 91 d7 f7 0f 0b e9 db fe ff ff e8 a3 91 RSP: 0018:ffffc9000338fbe8 EFLAGS: 00010293 RAX: ffffffff89a8c8b5 RBX: ffff88805db10c90 RCX: ffff88807dfa8000 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: ffffffff89a8c6ab R09: fffffbfff1bd2c16 R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888062cf05c0 R13: dffffc0000000000 R14: ffff88805db10cd8 R15: ffff88805db116c0 FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f50ec4ccab8 CR3: 000000006418e000 CR4: 00000000003506e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: ieee80211_csa_finalize_work+0xf8/0x140 net/mac80211/cfg.c:3288