lo: entered promiscuous mode lo: entered allmulticast mode loop2: detected capacity change from 0 to 128 ------------[ cut here ]------------ wlan0: Failed check-sdata-in-driver check, flags: 0x0 WARNING: CPU: 0 PID: 4513 at net/mac80211/main.c:287 ieee80211_link_info_change_notify+0x1fd/0x270 Modules linked in: CPU: 0 PID: 4513 Comm: syz-executor.4 Not tainted 6.2.0-next-20230227 #1 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 RIP: 0010:ieee80211_link_info_change_notify+0x1fd/0x270 Code: 8b 9d 88 06 00 00 48 85 db 74 32 e8 7d 23 36 fd 48 89 dd e8 75 23 36 fd 44 89 f2 48 89 ee 48 c7 c7 e0 a8 de 84 e8 f3 d4 01 fd <0f> 0b e9 76 ff ff ff e8 57 23 36 fd 0f 0b e9 43 fe ff ff e8 4b 23 RSP: 0018:ffff8880197b7490 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff88800e808000 RCX: ffffc90006626000 RDX: 0000000000040000 RSI: ffffffff811728b2 RDI: 0000000000000001 tmpfs: Bad value for 'nr_inodes' RBP: ffff88800e808000 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000 R13: ffff88800e809ec0 R14: 0000000000000000 R15: ffff8880444386c0 FS: 00007f12d5a16700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b2bf24000 CR3: 0000000016956000 CR4: 0000000000350ef0 Call Trace: ieee80211_set_mcast_rate+0x42/0x50 nl80211_set_mcast_rate+0x30a/0x5f0 genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 genl_rcv_msg+0x503/0x7e0 netlink_rcv_skb+0x15d/0x450 genl_rcv+0x28/0x40 netlink_unicast+0x552/0x800 netlink_sendmsg+0x923/0xe30 sock_sendmsg+0x1b6/0x200 ____sys_sendmsg+0x74e/0x980 ___sys_sendmsg+0x110/0x1b0 __sys_sendmsg+0xf7/0x1d0 do_syscall_64+0x3f/0x90 entry_SYSCALL_64_after_hwframe+0x72/0xdc RIP: 0033:0x7f12d84a0b19 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f12d5a16188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 00007f12d85b3f60 RCX: 00007f12d84a0b19 RDX: 0000000000000000 RSI: 0000000020000400 RDI: 0000000000000006 RBP: 00007f12d84faf6d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffce263c93f R14: 00007f12d5a16300 R15: 0000000000022000 irq event stamp: 3295 hardirqs last enabled at (3305): [] __up_console_sem+0x78/0x80 hardirqs last disabled at (3316): [] __up_console_sem+0x5d/0x80 softirqs last enabled at (2432): [] __irq_exit_rcu+0xcc/0x110 softirqs last disabled at (2401): [] __irq_exit_rcu+0xcc/0x110 ---[ end trace 0000000000000000 ]--- loop2: detected capacity change from 0 to 128 tmpfs: Bad value for 'nr_inodes' mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium