------------[ cut here ]------------ no supported rates (0xffffffff) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 1 PID: 7782 at net/mac80211/rate.c:359 __rate_control_send_low+0x5e7/0x710 net/mac80211/rate.c:359 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 7782 Comm: kworker/u4:5 Not tainted 4.19.152-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Workqueue: phy6 ieee80211_scan_work Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x22c/0x33e lib/dump_stack.c:118 panic+0x2ac/0x565 kernel/panic.c:186 __warn.cold+0x20/0x5a kernel/panic.c:541 report_bug+0x262/0x2b0 lib/bug.c:186 fixup_bug arch/x86/kernel/traps.c:178 [inline] fixup_bug arch/x86/kernel/traps.c:173 [inline] do_error_trap+0x1e1/0x330 arch/x86/kernel/traps.c:296 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1038 RIP: 0010:__rate_control_send_low+0x5e7/0x710 net/mac80211/rate.c:359 Code: 0f 85 26 01 00 00 48 8b 44 24 10 44 8b 24 a8 e8 7f d6 1e fa 8b 54 24 2c 44 89 e9 44 89 e6 48 c7 c7 40 99 cd 88 e8 2f 82 ef f9 <0f> 0b e9 77 fd ff ff 48 8b 7c 24 30 e8 88 26 58 fa e9 37 fb ff ff RSP: 0018:ffff88804abdf610 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffff88809e3b1be8 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff815b62af RDI: ffffed100957beb4 RBP: ffff888047d033a8 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000000 R12: 00000000ffffffff R13: 0000000000000000 R14: 000000000000000c R15: ffff888047d01aa0 rate_control_send_low+0x276/0x720 net/mac80211/rate.c:383 minstrel_ht_get_rate+0x5d/0x18a0 net/mac80211/rc80211_minstrel_ht.c:1045 rate_control_get_rate+0x46c/0x5b0 net/mac80211/rate.c:910 ieee80211_tx_h_rate_ctrl+0xa97/0x1880 net/mac80211/tx.c:745 invoke_tx_handlers_early+0x8c7/0x2010 net/mac80211/tx.c:1752 ieee80211_tx+0x28d/0x400 net/mac80211/tx.c:1896 ieee80211_xmit+0x2e6/0x3b0 net/mac80211/tx.c:1986 __ieee80211_tx_skb_tid_band+0x209/0x2b0 net/mac80211/tx.c:4849 ieee80211_tx_skb_tid_band net/mac80211/ieee80211_i.h:1911 [inline] ieee80211_send_scan_probe_req net/mac80211/scan.c:561 [inline] ieee80211_scan_state_send_probe+0x45b/0x9d0 net/mac80211/scan.c:590 ieee80211_scan_work+0x77e/0x1ae0 net/mac80211/scan.c:1004 process_one_work+0x796/0x14e0 kernel/workqueue.c:2155 worker_thread+0x64c/0x1130 kernel/workqueue.c:2298 kthread+0x33f/0x460 kernel/kthread.c:259 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:415 Kernel Offset: disabled Rebooting in 86400 seconds..