------------[ cut here ]------------ no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x40 WARNING: CPU: 0 PID: 10 at net/mac80211/rate.c:385 __rate_control_send_low+0x578/0x770 net/mac80211/rate.c:380 Modules linked in: CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Not tainted 6.11.0-rc7-syzkaller-g5f5673607153 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 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 : ffff8000975a6210 x29: ffff8000975a6260 x28: ffff0000f014b0d0 x27: 000000000000000c x26: dfff800000000000 x25: 00000000ffffffff x24: ffff0000f0148e40 x23: 0000000000000040 x22: ffff0000cf9b8a28 x21: 000000000000000c x20: 1fffe0001e02961c x19: ffff0000f014b0d8 x18: 0000000000000008 x17: 6d5f65746172206e x16: ffff800083032784 x15: 0000000000000001 x14: 1fffe000366d325a x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000000204 x10: 0000000000ff0100 x9 : b76f5adb1b1d6100 x8 : b76f5adb1b1d6100 x7 : 0000000000000001 x6 : 0000000000000001 x5 : ffff8000975a5958 x4 : ffff80008f65b620 x3 : ffff8000806051a0 x2 : 0000000000000001 x1 : 0000000100000202 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:763 invoke_tx_handlers_late+0xa0/0x13c0 net/mac80211/tx.c:1848 ieee80211_tx_dequeue+0x2c6c/0x3b80 net/mac80211/tx.c:3932 wake_tx_push_queue net/mac80211/util.c:294 [inline] ieee80211_handle_wake_tx_queue+0x118/0x274 net/mac80211/util.c:315 drv_wake_tx_queue net/mac80211/driver-ops.h:1362 [inline] schedule_and_wake_txq net/mac80211/driver-ops.h:1369 [inline] ieee80211_queue_skb+0x18e4/0x2234 net/mac80211/tx.c:1664 ieee80211_tx+0x260/0x400 net/mac80211/tx.c:1966 ieee80211_xmit+0x278/0x354 net/mac80211/tx.c:2062 __ieee80211_subif_start_xmit+0xabc/0x1234 net/mac80211/tx.c:4337 ieee80211_subif_start_xmit+0xe0/0x43c net/mac80211/tx.c:4531 __netdev_start_xmit include/linux/netdevice.h:4913 [inline] netdev_start_xmit include/linux/netdevice.h:4922 [inline] xmit_one net/core/dev.c:3580 [inline] dev_hard_start_xmit+0x260/0x904 net/core/dev.c:3596 __dev_queue_xmit+0x168c/0x3504 net/core/dev.c:4423 dev_queue_xmit include/linux/netdevice.h:3105 [inline] neigh_resolve_output+0x558/0x65c net/core/neighbour.c:1565 neigh_output include/net/neighbour.h:542 [inline] ip6_finish_output2+0x105c/0x1fa0 net/ipv6/ip6_output.c:141 ip6_finish_output+0x428/0x7a8 net/ipv6/ip6_output.c:226 NF_HOOK_COND include/linux/netfilter.h:303 [inline] ip6_output+0x274/0x598 net/ipv6/ip6_output.c:247 dst_output include/net/dst.h:450 [inline] NF_HOOK+0x160/0x4f0 include/linux/netfilter.h:314 mld_sendpack+0x7b8/0x10f8 net/ipv6/mcast.c:1818 mld_send_cr net/ipv6/mcast.c:2119 [inline] mld_ifc_work+0x840/0xd0c net/ipv6/mcast.c:2650 process_one_work+0x79c/0x15b8 kernel/workqueue.c:3231 process_scheduled_works kernel/workqueue.c:3312 [inline] worker_thread+0x978/0xec4 kernel/workqueue.c:3389 kthread+0x288/0x310 kernel/kthread.c:389 ret_from_fork+0x10/0x20 arch/arm64/kernel/entry.S:860 irq event stamp: 340767 hardirqs last enabled at (340766): [] __up_console_sem kernel/printk/printk.c:341 [inline] hardirqs last enabled at (340766): [] __console_unlock kernel/printk/printk.c:2801 [inline] hardirqs last enabled at (340766): [] console_unlock+0x18c/0x3d4 kernel/printk/printk.c:3120 hardirqs last disabled at (340767): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:470 softirqs last enabled at (340716): [] neigh_hh_init net/core/neighbour.c:1540 [inline] softirqs last enabled at (340716): [] neigh_resolve_output+0x268/0x65c net/core/neighbour.c:1555 softirqs last disabled at (340720): [] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19 ---[ end trace 0000000000000000 ]---