EXT4-fs (loop5): Filesystem with casefold feature cannot be mounted without CONFIG_UNICODE
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no supported rates for sta (null) (0xffffffff, band 0) in rate_mask 0xfff with flags 0x20
WARNING: CPU: 0 PID: 10384 at net/mac80211/rate.c:375 __rate_control_send_low+0x4b6/0x680 net/mac80211/rate.c:375
Modules linked in:
CPU: 0 PID: 10384 Comm: syz-executor.4 Not tainted 5.10.109 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:__rate_control_send_low+0x4b6/0x680 net/mac80211/rate.c:375
Code: 14 48 89 44 24 10 e8 29 de 8c fd 44 8b 44 24 24 45 89 e9 44 89 e1 48 8b 74 24 10 44 89 f2 48 c7 c7 a0 35 75 84 e8 49 67 1d 00 <0f> 0b e9 29 fe ff ff e8 fe dd 8c fd 48 8b 44 24 08 48 8d 78 7f 48
RSP: 0018:ffff88806ce09a60 EFLAGS: 00010282
RAX: 0000000000000000 RBX: ffff888044816528 RCX: 0000000000000000
RDX: ffff888047e58000 RSI: ffffffff81293d03 RDI: ffffed100d9c133e
RBP: ffff88804d7631e8 R08: 0000000000000001 R09: ffff88806ce37b4f
R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
R13: 0000000000000020 R14: 00000000ffffffff R15: 0000000000000000
FS: 0000555555738400(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00005555571f3708 CR3: 0000000034fb0000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
Call Trace:
rate_control_send_low+0x1ee/0x600 net/mac80211/rate.c:400
rate_control_get_rate+0x18b/0x510 net/mac80211/rate.c:913
__ieee80211_beacon_get+0x773/0x13a0 net/mac80211/tx.c:4961
ieee80211_beacon_get_tim+0x88/0x900 net/mac80211/tx.c:4988
ieee80211_beacon_get include/net/mac80211.h:4912 [inline]
mac80211_hwsim_beacon_tx+0x111/0x8f0 drivers/net/wireless/mac80211_hwsim.c:1736
__iterate_interfaces+0x1f0/0x530 net/mac80211/util.c:792
ieee80211_iterate_active_interfaces_atomic+0x72/0x180 net/mac80211/util.c:828
mac80211_hwsim_beacon+0xcd/0x1c0 drivers/net/wireless/mac80211_hwsim.c:1789
__run_hrtimer kernel/time/hrtimer.c:1583 [inline]
__hrtimer_run_queues+0x5e8/0xb50 kernel/time/hrtimer.c:1647
hrtimer_run_softirq+0x148/0x310 kernel/time/hrtimer.c:1664
__do_softirq+0x1b8/0x867 kernel/softirq.c:298
asm_call_irq_on_stack+0x12/0x20
__run_on_irqstack arch/x86/include/asm/irq_stack.h:26 [inline]
run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:77 [inline]
do_softirq_own_stack+0x80/0xa0 arch/x86/kernel/irq_64.c:77
invoke_softirq kernel/softirq.c:393 [inline]
__irq_exit_rcu kernel/softirq.c:423 [inline]
irq_exit_rcu+0x110/0x1a0 kernel/softirq.c:435
sysvec_apic_timer_interrupt+0x43/0xa0 arch/x86/kernel/apic/apic.c:1095
asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:635
RIP: 0010:__preempt_count_sub arch/x86/include/asm/preempt.h:84 [inline]
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0x25/0x40 kernel/locking/spinlock.c:191
Code: 80 00 00 00 00 55 48 89 fd 48 83 c7 18 53 48 89 f3 48 8b 74 24 10 e8 7a eb 47 fd 48 89 ef e8 62 a2 48 fd f6 c7 02 75 0c 53 9d <65> ff 0d c4 b2 23 7c 5b 5d c3 e8 9c 32 67 fd eb ed 66 2e 0f 1f 84
RSP: 0018:ffff888034faf9c0 EFLAGS: 00000246
RAX: 00000000000d3f67 RBX: 0000000000000246 RCX: 1ffffffff0cab78a
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff83debc84
RBP: ffffffff84ea4440 R08: 0000000000000001 R09: ffffffff86555677
R10: fffffbfff0caaace R11: 0000000000000001 R12: 0000000000000cc0
R13: ffff88800f9d4500 R14: 0000000000000cc0 R15: ffff88804a1a4480
kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
slab_post_alloc_hook mm/slab.h:534 [inline]
slab_alloc_node mm/slub.c:2896 [inline]
slab_alloc mm/slub.c:2904 [inline]
kmem_cache_alloc+0x159/0x350 mm/slub.c:2909
anon_vma_chain_alloc mm/rmap.c:136 [inline]
anon_vma_fork+0x1dd/0x630 mm/rmap.c:357
dup_mmap kernel/fork.c:549 [inline]
dup_mm+0x861/0x1110 kernel/fork.c:1367
copy_mm kernel/fork.c:1423 [inline]
copy_process+0x23f8/0x66f0 kernel/fork.c:2105
kernel_clone+0xe7/0xa20 kernel/fork.c:2466
__do_sys_clone+0xc8/0x110 kernel/fork.c:2583
do_syscall_64+0x33/0x40 arch/x86/entry/common.c:46
entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x7f02f391110b
Code: ed 0f 85 60 01 00 00 64 4c 8b 0c 25 10 00 00 00 45 31 c0 4d 8d 91 d0 02 00 00 31 d2 31 f6 bf 11 00 20 01 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 0f 87 89 00 00 00 41 89 c5 85 c0 0f 85 90 00 00
RSP: 002b:00007fffc9341630 EFLAGS: 00000246 ORIG_RAX: 0000000000000038
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f02f391110b
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011
RBP: 0000000000000001 R08: 0000000000000000 R09: 0000555555738400
R10: 00005555557386d0 R11: 0000000000000246 R12: 0000000000000001
R13: 0000000000000001 R14: 0000000000000001 R15: 00007fffc9341710
irq event stamp: 869164
hardirqs last enabled at (869174): [] console_unlock+0x929/0xb30 kernel/printk/printk.c:2559
hardirqs last disabled at (869183): [] console_unlock+0x835/0xb30 kernel/printk/printk.c:2474
softirqs last enabled at (868172): [] asm_call_irq_on_stack+0x12/0x20
softirqs last disabled at (868201): [] asm_call_irq_on_stack+0x12/0x20
---[ end trace 650ab5220c770979 ]---
----------------
Code disassembly (best guess):
0: 80 00 00 addb $0x0,(%rax)
3: 00 00 add %al,(%rax)
5: 55 push %rbp
6: 48 89 fd mov %rdi,%rbp
9: 48 83 c7 18 add $0x18,%rdi
d: 53 push %rbx
e: 48 89 f3 mov %rsi,%rbx
11: 48 8b 74 24 10 mov 0x10(%rsp),%rsi
16: e8 7a eb 47 fd callq 0xfd47eb95
1b: 48 89 ef mov %rbp,%rdi
1e: e8 62 a2 48 fd callq 0xfd48a285
23: f6 c7 02 test $0x2,%bh
26: 75 0c jne 0x34
28: 53 push %rbx
29: 9d popfq
* 2a: 65 ff 0d c4 b2 23 7c decl %gs:0x7c23b2c4(%rip) # 0x7c23b2f5 <-- trapping instruction
31: 5b pop %rbx
32: 5d pop %rbp
33: c3 retq
34: e8 9c 32 67 fd callq 0xfd6732d5
39: eb ed jmp 0x28
3b: 66 data16
3c: 2e cs
3d: 0f .byte 0xf
3e: 1f (bad)
3f: 84 .byte 0x84