------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x20 WARNING: CPU: 0 PID: 7002 at net/mac80211/rate.c:385 __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 Modules linked in: CPU: 0 PID: 7002 Comm: kworker/0:9 Not tainted 6.1.131-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 Workqueue: mld mld_ifc_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 lr : __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 sp : ffff800022ee66b0 x29: ffff800022ee6700 x28: ffff0000d4013390 x27: 000000000000000c x26: dfff800000000000 x25: 00000000ffffffff x24: ffff0000d4010ea0 x23: 0000000000000020 x22: ffff0000c4035168 x21: 000000000000000c x20: 1fffe0001a802674 x19: ffff0000d4013398 x18: ffff800022ee5b20 x17: 6d5f65746172206e x16: ffff800012327ebc x15: 0000000000000000 x14: 00000000ffffffff x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000ff0100 x10: 0000000000000000 x9 : 16f352da64795800 x8 : 16f352da64795800 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff800022ee5f98 x4 : ffff800015be5320 x3 : ffff8000085888b0 x2 : 0000000000000001 x1 : 0000000000000202 x0 : 0000000000000000 Call trace: __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 rate_control_send_low+0x16c/0x694 net/mac80211/rate.c:405 rate_control_get_rate+0x1a4/0x4b0 net/mac80211/rate.c:921 ieee80211_tx_h_rate_ctrl+0x9b0/0x148c net/mac80211/tx.c:785 invoke_tx_handlers_late+0xa8/0x13a4 net/mac80211/tx.c:1878 ieee80211_tx+0x278/0x400 net/mac80211/tx.c:1999 ieee80211_xmit+0x278/0x354 net/mac80211/tx.c:2092 __ieee80211_subif_start_xmit+0xc84/0x2b28 net/mac80211/tx.c:4265 ieee80211_subif_start_xmit+0xe0/0x438 net/mac80211/tx.c:4457 __netdev_start_xmit include/linux/netdevice.h:4896 [inline] netdev_start_xmit include/linux/netdevice.h:4910 [inline] xmit_one net/core/dev.c:3658 [inline] dev_hard_start_xmit+0x25c/0x9a4 net/core/dev.c:3674 sch_direct_xmit+0x234/0x548 net/sched/sch_generic.c:342 __dev_xmit_skb net/core/dev.c:3895 [inline] __dev_queue_xmit+0x1438/0x34d4 net/core/dev.c:4300 dev_queue_xmit include/linux/netdevice.h:3051 [inline] neigh_resolve_output+0x558/0x658 net/core/neighbour.c:1563 neigh_output include/net/neighbour.h:544 [inline] ip6_finish_output2+0xdf8/0x1bc0 net/ipv6/ip6_output.c:138 __ip6_finish_output net/ipv6/ip6_output.c:205 [inline] ip6_finish_output+0x5a4/0x940 net/ipv6/ip6_output.c:216 NF_HOOK_COND include/linux/netfilter.h:291 [inline] ip6_output+0x274/0x594 net/ipv6/ip6_output.c:237 dst_output include/net/dst.h:453 [inline] NF_HOOK+0x160/0x4f0 include/linux/netfilter.h:302 mld_sendpack+0x910/0x1368 net/ipv6/mcast.c:1826 mld_send_cr net/ipv6/mcast.c:2127 [inline] mld_ifc_work+0x784/0xac0 net/ipv6/mcast.c:2659 process_one_work+0x804/0x1484 kernel/workqueue.c:2292 worker_thread+0x8e4/0xfec kernel/workqueue.c:2439 kthread+0x250/0x2d8 kernel/kthread.c:376 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:864 irq event stamp: 213229 hardirqs last enabled at (213228): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:261 hardirqs last disabled at (213229): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:405 softirqs last enabled at (213194): [] neigh_hh_init net/core/neighbour.c:1538 [inline] softirqs last enabled at (213194): [] neigh_resolve_output+0x268/0x658 net/core/neighbour.c:1553 softirqs last disabled at (213198): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---