------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x40 WARNING: CPU: 1 PID: 5699 at net/mac80211/rate.c:385 __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380 Modules linked in: CPU: 1 PID: 5699 Comm: kworker/1:10 Not tainted syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/03/2025 Workqueue: mld mld_ifc_work pstate: 62400005 (nZCv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380 lr : __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380 sp : ffff800022a96770 x29: ffff800022a967c0 x28: ffff0000f5833390 x27: 000000000000000c x26: dfff800000000000 x25: ffff0000f58333a0 x24: ffff0000e5a728e8 x23: 0000000000000040 x22: 1fffe0001eb06674 x21: ffff0000f5833398 x20: ffff0000f5830ea0 x19: dfff800000000000 x18: 0000000000000000 x17: 6d5f65746172206e x16: ffff8000082d9364 x15: 0000000000000000 x14: 0000000000000001 x13: 1fffe00033eac9a3 x12: 0000000000ff0100 x11: ff00800008194238 x10: 0000000000000000 x9 : 30b5ca2c63dc3d00 x8 : 30b5ca2c63dc3d00 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800022a961f8 x4 : ffff8000152f4cc0 x3 : ffff800008538704 x2 : 0000000000000001 x1 : 0000000100000202 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x574/0x774 net/mac80211/rate.c:380 rate_control_send_low+0x164/0x684 net/mac80211/rate.c:405 rate_control_get_rate+0x1a0/0x4c0 net/mac80211/rate.c:921 ieee80211_tx_h_rate_ctrl+0x89c/0x1288 net/mac80211/tx.c:791 invoke_tx_handlers_late+0xa8/0x1344 net/mac80211/tx.c:1885 ieee80211_tx+0x258/0x3dc net/mac80211/tx.c:2006 ieee80211_xmit+0x274/0x350 net/mac80211/tx.c:2099 __ieee80211_subif_start_xmit+0xcdc/0x27f0 net/mac80211/tx.c:4275 ieee80211_subif_start_xmit+0xe4/0x408 net/mac80211/tx.c:4467 __netdev_start_xmit include/linux/netdevice.h:4896 [inline] netdev_start_xmit include/linux/netdevice.h:4910 [inline] xmit_one net/core/dev.c:3683 [inline] dev_hard_start_xmit+0x234/0x8cc net/core/dev.c:3699 sch_direct_xmit+0x210/0x474 net/sched/sch_generic.c:345 __dev_xmit_skb net/core/dev.c:3920 [inline] __dev_queue_xmit+0x13b4/0x3134 net/core/dev.c:4325 dev_queue_xmit include/linux/netdevice.h:3051 [inline] neigh_resolve_output+0x550/0x650 net/core/neighbour.c:1568 neigh_output include/net/neighbour.h:545 [inline] ip6_finish_output2+0xd5c/0x1840 net/ipv6/ip6_output.c:138 __ip6_finish_output net/ipv6/ip6_output.c:205 [inline] ip6_finish_output+0x594/0x92c net/ipv6/ip6_output.c:216 NF_HOOK_COND include/linux/netfilter.h:291 [inline] ip6_output+0x274/0x500 net/ipv6/ip6_output.c:237 dst_output include/net/dst.h:453 [inline] NF_HOOK+0x15c/0x444 include/linux/netfilter.h:302 mld_sendpack+0x88c/0x10ec net/ipv6/mcast.c:1825 mld_send_cr net/ipv6/mcast.c:2126 [inline] mld_ifc_work+0x768/0xa88 net/ipv6/mcast.c:2658 process_one_work+0x7f8/0x13a4 kernel/workqueue.c:2292 worker_thread+0x8c4/0xfec kernel/workqueue.c:2439 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:850 irq event stamp: 48307 hardirqs last enabled at (48306): [] __up_console_sem+0xb4/0xfc kernel/printk/printk.c:261 hardirqs last disabled at (48307): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (48276): [] neigh_hh_init net/core/neighbour.c:1543 [inline] softirqs last enabled at (48276): [] neigh_resolve_output+0x25c/0x650 net/core/neighbour.c:1558 softirqs last disabled at (48280): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---