------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x20 WARNING: CPU: 1 PID: 4072 at net/mac80211/rate.c:376 __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 Modules linked in: CPU: 1 PID: 4072 Comm: kworker/1:5 Not tainted 5.15.173-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: mld mld_ifc_work pstate: 60400005 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) pc : __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 lr : __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 sp : ffff80001fe967b0 x29: ffff80001fe96800 x28: ffff0000d745b370 x27: 000000000000000c x26: dfff800000000000 x25: 0000000000000000 x24: 00000000ffffffff x23: ffff0000e4498028 x22: 0000000000000020 x21: 000000000000000c x20: 1fffe0001ae8b670 x19: ffff0000d745b378 x18: 0000000000000403 x17: 0000000000000000 x16: ffff800011b4c108 x15: 00000000ffffffff x14: ffff0000c228d1c0 x13: 0000000000000001 x12: 0000000000000001 x11: 0000000000000402 x10: 0000000000000000 x9 : 05a84109463e9100 x8 : 05a84109463e9100 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff80001fe95f18 x4 : ffff800014c405e0 x3 : ffff800008555e80 x2 : 0000000000000001 x1 : 0000000100000402 x0 : 0000000000000059 Call trace: __rate_control_send_low+0x580/0x774 net/mac80211/rate.c:371 rate_control_send_low+0x16c/0x694 net/mac80211/rate.c:396 rate_control_get_rate+0x1a4/0x4b0 net/mac80211/rate.c:908 ieee80211_tx_h_rate_ctrl+0x988/0x143c net/mac80211/tx.c:744 invoke_tx_handlers_late+0xa8/0x1320 net/mac80211/tx.c:1826 ieee80211_tx+0x278/0x400 net/mac80211/tx.c:1947 ieee80211_xmit+0x29c/0x3c0 net/mac80211/tx.c:2040 __ieee80211_subif_start_xmit+0xd68/0x2a4c net/mac80211/tx.c:4249 ieee80211_subif_start_xmit+0xe0/0x554 net/mac80211/tx.c:4388 __netdev_start_xmit include/linux/netdevice.h:5019 [inline] netdev_start_xmit include/linux/netdevice.h:5033 [inline] xmit_one net/core/dev.c:3617 [inline] dev_hard_start_xmit+0x2bc/0x92c net/core/dev.c:3633 sch_direct_xmit+0x2e0/0x484 net/sched/sch_generic.c:342 __dev_xmit_skb net/core/dev.c:3852 [inline] __dev_queue_xmit+0x1488/0x2ac8 net/core/dev.c:4221 dev_queue_xmit+0x24/0x34 net/core/dev.c:4289 neigh_hh_output include/net/neighbour.h:493 [inline] neigh_output include/net/neighbour.h:507 [inline] ip6_finish_output2+0x132c/0x1cec net/ipv6/ip6_output.c:130 __ip6_finish_output+0x580/0x6ec net/ipv6/ip6_output.c:201 ip6_finish_output+0x40/0x218 net/ipv6/ip6_output.c:211 NF_HOOK_COND include/linux/netfilter.h:291 [inline] ip6_output+0x274/0x594 net/ipv6/ip6_output.c:234 dst_output include/net/dst.h:443 [inline] NF_HOOK+0x160/0x4ec include/linux/netfilter.h:302 mld_sendpack+0x828/0x1264 net/ipv6/mcast.c:1820 mld_send_cr net/ipv6/mcast.c:2121 [inline] mld_ifc_work+0x85c/0xb9c net/ipv6/mcast.c:2653 process_one_work+0x790/0x11b8 kernel/workqueue.c:2310 worker_thread+0x910/0x1034 kernel/workqueue.c:2457 kthread+0x37c/0x45c kernel/kthread.c:334 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:870 irq event stamp: 107457 hardirqs last enabled at (107456): [] __up_console_sem+0xb4/0x100 kernel/printk/printk.c:257 hardirqs last disabled at (107457): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396 softirqs last enabled at (107430): [] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31 softirqs last disabled at (107432): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18 ---[ end trace b5bd5500bbc3e469 ]---