------------[ cut here ]------------
no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0x0 with flags 0x0
WARNING: net/mac80211/rate.c:404 at __rate_control_send_low+0x60c/0x8a0, CPU#0: syz.2.26746/22227
Modules linked in:
CPU: 0 UID: 0 PID: 22227 Comm: syz.2.26746 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:__rate_control_send_low+0x638/0x8a0
Code: 7c 24 10 48 8b 44 24 28 42 0f b6 04 28 84 c0 0f 85 c4 01 00 00 41 8b 0f 4c 89 f7 48 8b 74 24 18 44 8b 44 24 24 44 8b 4c 24 0c <67> 48 0f b9 3a e9 46 fe ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f
RSP: 0018:ffffc900000078d8 EFLAGS: 00010246
RAX: 0000000000000000 RBX: 000000000000000c RCX: 0000000000000000
RDX: 00000000ffffffff RSI: 0000000000000000 RDI: ffffffff906964d0
RBP: ffff8881e03a0f40 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000004 R11: 0000000000000100 R12: ffff88805b2c81a8
R13: dffffc0000000000 R14: ffffffff906964d0 R15: ffff8881e03a3258
FS:  00007fbb822176c0(0000) GS:ffff88818d954000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b33d05ff8 CR3: 00000001c6fe2000 CR4: 00000000000006f0
Call Trace:
 <IRQ>
 rate_control_send_low+0x1a7/0x7b0
 rate_control_get_rate+0x20b/0x5d0
 ieee80211_beacon_get_finish+0x385/0x6c0
 __ieee80211_beacon_get+0xe2b/0x1920
 ieee80211_beacon_get_tim+0xbd/0x2c0
 mac80211_hwsim_beacon_tx+0x378/0x820
 __iterate_interfaces+0x2af/0x5a0
 ieee80211_iterate_active_interfaces_atomic+0xdb/0x180
 mac80211_hwsim_beacon+0xaf/0x240
 __hrtimer_run_queues+0x3bc/0xa10
 hrtimer_run_softirq+0x17a/0x240
 handle_softirqs+0x225/0x840
 __irq_exit_rcu+0xca/0x220
 irq_exit_rcu+0x9/0x30
 sysvec_apic_timer_interrupt+0xa6/0xc0
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x1a/0x20
RIP: 0010:l3mdev_master_ifindex_rcu+0x2c/0xe0
Code: 1e fa 41 57 41 56 53 48 89 fb e8 4f 93 13 f6 48 85 db 74 62 49 be 00 00 00 00 00 fc ff df 48 89 d8 48 c1 e8 03 42 80 3c 30 00 <74> 08 48 89 df e8 2a 26 81 f6 4c 8b 3b 4c 89 fe 48 81 e6 00 00 04
RSP: 0018:ffffc9002212ef60 EFLAGS: 00000246
RAX: 1ffff1102f221800 RBX: ffff88817910c000 RCX: 0000000000080000
RDX: ffffc9002279d000 RSI: 000000000000aa5a RDI: 000000000000aa5b
RBP: ffffc9002212f0b0 R08: 0000000000000001 R09: 1ffff92004425e02
R10: dffffc0000000000 R11: fffff52004425e03 R12: ffff888052469000
R13: ffff88817910c158 R14: dffffc0000000000 R15: ffff8881751c8370
 ipv6_dev_get_saddr+0x20b/0xbb0
 ip6_dst_lookup_tail+0xeaf/0x1610
 ip6_dst_lookup_flow+0x89/0x150
 sctp_v6_get_dst+0x6f9/0x1d10
 sctp_transport_pmtu+0x12c/0x5d0
 sctp_transport_route+0x18c/0x2f0
 sctp_assoc_add_peer+0x632/0x1380
 sctp_connect_new_asoc+0x329/0x6b0
 sctp_sendmsg+0x159b/0x2d00
 sock_sendmsg_nosec+0x10e/0x180
 ____sys_sendmsg+0x54e/0x850
 ___sys_sendmsg+0x2a5/0x360
 __sys_sendmmsg+0x273/0x4d0
 __x64_sys_sendmmsg+0xa0/0xc0
 do_syscall_64+0x174/0x580
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fbb8139de99
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fbb82217028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 00007fbb81625fa0 RCX: 00007fbb8139de99
RDX: 0000000000000002 RSI: 00002000000023c0 RDI: 0000000000000009
RBP: 00007fbb81433eaf R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000880 R11: 0000000000000246 R12: 0000000000000000
R13: 00007fbb81626038 R14: 00007fbb81625fa0 R15: 00007ffe76de7948
 </TASK>
