------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0 WARNING: CPU: 0 PID: 6619 at net/mac80211/rate.c:406 __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:401 Modules linked in: CPU: 0 UID: 0 PID: 6619 Comm: kworker/0:6 Not tainted syzkaller #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 Workqueue: mld mld_ifc_work pstate: 63400005 (nZCv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:401 lr : __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:401 sp : ffff80009fc16290 x29: ffff80009fc162e0 x28: ffff0000d2623130 x27: 000000000000000c x26: dfff800000000000 x25: ffff0000d2623140 x24: 0000000000000000 x23: dfff800000000000 x22: 1fffe0001a4c4628 x21: ffff0000c5f59de8 x20: ffff0000d2623138 x19: 0000000000000000 x18: 1fffe000337db690 x17: 0000000000000000 x16: ffff800082debb40 x15: 0000000000000001 x14: 1fffe000337db6fa x13: 0000000000000000 x12: 0000000000000000 x11: ffff6000337db6fb x10: 0000000000ff0100 x9 : bab8b873587cff00 x8 : bab8b873587cff00 x7 : ffff8000805653c0 x6 : 0000000000000000 x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff8000807d6608 x2 : 0000000000000001 x1 : 0000000100000202 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x53c/0x71c net/mac80211/rate.c:401 (P) rate_control_send_low+0x174/0x694 net/mac80211/rate.c:429 rate_control_get_rate+0x1a0/0x4b8 net/mac80211/rate.c:943 ieee80211_tx_h_rate_ctrl+0x82c/0x11d4 net/mac80211/tx.c:765 invoke_tx_handlers_late+0xa0/0x13d0 net/mac80211/tx.c:1847 ieee80211_tx_dequeue+0x28d0/0x38a0 net/mac80211/tx.c:3934 wake_tx_push_queue net/mac80211/util.c:294 [inline] ieee80211_handle_wake_tx_queue+0xf4/0x23c net/mac80211/util.c:315 drv_wake_tx_queue net/mac80211/driver-ops.h:1394 [inline] schedule_and_wake_txq net/mac80211/driver-ops.h:1401 [inline] ieee80211_queue_skb+0x15a0/0x1de4 net/mac80211/tx.c:1662 ieee80211_tx+0x22c/0x3f8 net/mac80211/tx.c:1966 ieee80211_xmit+0x274/0x350 net/mac80211/tx.c:2062 __ieee80211_subif_start_xmit+0x8c8/0x114c net/mac80211/tx.c:4342 ieee80211_subif_start_xmit+0xe0/0x430 net/mac80211/tx.c:4538 __netdev_start_xmit include/linux/netdevice.h:5248 [inline] netdev_start_xmit include/linux/netdevice.h:5257 [inline] xmit_one net/core/dev.c:3845 [inline] dev_hard_start_xmit+0x2b0/0x890 net/core/dev.c:3861 __dev_queue_xmit+0x1600/0x32a8 net/core/dev.c:4763 dev_queue_xmit include/linux/netdevice.h:3365 [inline] neigh_resolve_output+0x550/0x654 net/core/neighbour.c:1595 neigh_output include/net/neighbour.h:547 [inline] ip6_finish_output2+0x1188/0x1a78 net/ipv6/ip6_output.c:136 __ip6_finish_output net/ipv6/ip6_output.c:-1 [inline] ip6_finish_output+0x418/0x7b4 net/ipv6/ip6_output.c:220 NF_HOOK_COND include/linux/netfilter.h:307 [inline] ip6_output+0x2c8/0x640 net/ipv6/ip6_output.c:247 dst_output include/net/dst.h:464 [inline] NF_HOOK+0x15c/0x430 include/linux/netfilter.h:318 mld_sendpack+0x7fc/0x100c net/ipv6/mcast.c:1855 mld_send_cr net/ipv6/mcast.c:2154 [inline] mld_ifc_work+0x770/0xc38 net/ipv6/mcast.c:2693 process_one_work+0x7e8/0x155c kernel/workqueue.c:3263 process_scheduled_works kernel/workqueue.c:3346 [inline] worker_thread+0x958/0xed8 kernel/workqueue.c:3427 kthread+0x5fc/0x75c kernel/kthread.c:463 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:844 irq event stamp: 57097 hardirqs last enabled at (57096): [] vprintk_store+0x898/0xac8 kernel/printk/printk.c:2329 hardirqs last disabled at (57097): [] el1_brk64+0x20/0x54 arch/arm64/kernel/entry-common.c:412 softirqs last enabled at (57064): [] neigh_hh_init net/core/neighbour.c:1570 [inline] softirqs last enabled at (57064): [] neigh_resolve_output+0x25c/0x654 net/core/neighbour.c:1585 softirqs last disabled at (57068): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---