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"}, 0xfffffc79)

[ 2803.311560][T19805] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:54 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x81, 0x0)
fsync(r0)

[ 2803.362757][T19805] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x363, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2803.458563][   T37] audit: type=1800 audit(1617230934.481:91): pid=19806 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14706 res=0 errno=0
22:48:54 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0)
sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0)

22:48:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:48:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x364, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2803.665951][T19824] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2803.667120][   T37] audit: type=1800 audit(1617230934.681:92): pid=19817 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="bus" dev="sda1" ino=14722 res=0 errno=0
[ 2803.711207][T19824] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:54 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x1c, 0x18, {0x0, @bearer=@l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}}}}, 0x38}}, 0x0)

22:48:54 executing program 3:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000004180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0)

22:48:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

22:48:54 executing program 2:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x0, 0x0)
read$eventfd(r0, 0x0, 0x0)

[ 2803.988549][T19840] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2804.025073][T19840] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:55 executing program 4:
r0 = eventfd(0x4)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)

22:48:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x369, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:55 executing program 3:
shmget$private(0x0, 0xc000, 0x0, &(0x7f0000ff4000/0xc000)=nil)

22:48:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

22:48:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:55 executing program 2:
io_setup(0xbc0, &(0x7f0000000000)=<r0=>0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
io_submit(r0, 0x1, &(0x7f0000001480)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x5fa5}])

[ 2804.383711][T19854] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:55 executing program 3:
perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x48}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

22:48:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2804.439586][T19854] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

22:48:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x36c, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:55 executing program 2:
r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x1, 0x0)
write$eventfd(r0, 0x0, 0x0)

22:48:55 executing program 3:
openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0)

[ 2804.659430][T19870] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2804.696638][T19870] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:56 executing program 4:
io_setup(0x7, &(0x7f0000000000)=<r0=>0x0)
io_destroy(r0)
io_setup(0x3ff, &(0x7f0000000180))
io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0)

22:48:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

22:48:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x36f, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:56 executing program 2:
accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
sigaltstack(&(0x7f0000ff8000/0x2000)=nil, 0x0)
madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe)

22:48:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:56 executing program 3:
r0 = eventfd2(0x0, 0x0)
write$eventfd(r0, 0x0, 0xfffffcdd)

[ 2805.327431][T19888] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2805.373457][T19888] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:56 executing program 2:
syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x2082)

22:48:56 executing program 3:
io_setup(0xbc0, &(0x7f0000000000)=<r0=>0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
io_submit(r0, 0x1, &(0x7f0000001480)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x5fa5}])

22:48:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x370, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

22:48:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:56 executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0)
chdir(&(0x7f0000000240)='./file0\x00')
r0 = open(&(0x7f00000000c0)='./bus\x00', 0x14d842, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
sendfile(r0, r1, 0x0, 0x80000001)

22:48:56 executing program 2:
syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00', 0xffffffffffffffff)
syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00', 0xffffffffffffffff)

22:48:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x373, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:56 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={0x0}}, 0x44010)

22:48:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

[ 2805.719417][T19910] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2805.757394][T19910] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2805.855427][   T37] audit: type=1800 audit(1617230936.872:93): pid=19916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=14995 res=0 errno=0
22:48:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
dup2(r2, r1)
dup2(r1, r0)
r3 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0), 0x8c)

22:48:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x375, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:57 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x1}, 0x1c)

[ 2806.010825][   T37] audit: type=1800 audit(1617230937.032:94): pid=19916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="bus" dev="sda1" ino=15089 res=0 errno=0
[ 2806.025044][T19928] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), 0x8)

[ 2806.065458][T19928] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

22:48:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c)
getsockname$inet6(r0, 0x0, &(0x7f0000000380))

[ 2806.288012][T19947] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x378, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10)
listen(r1, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
r2 = accept$inet(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0), 0x98)

[ 2806.328885][T19947] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:57 executing program 4:
sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2)

22:48:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:48:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:57 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000010c0)=@un=@abs={0x8}, 0x8)

22:48:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x2, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2806.645380][T19969] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c)

[ 2806.688100][T19969] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

22:48:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:57 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080), 0x8)

22:48:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x3, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:57 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="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", 0xac)

22:48:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:48:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

22:48:58 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xd}, 0xc)

22:48:58 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:58 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0)

22:48:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x4, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:58 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r3}, &(0x7f0000000180)=0x8)

[ 2807.525980][T20013] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2807.592958][T20013] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:48:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x5, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = fcntl$dupfd(r3, 0x0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={r2}, 0x8)

22:48:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000040), &(0x7f0000000100)=0xb8)

22:48:58 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:58 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), 0x4)

22:48:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:48:59 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000001180)={@local, @broadcast, @val, {@ipv4}}, 0x0)

[ 2807.906125][T20041] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2807.940790][T20041] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x6, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:48:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x98)

22:48:59 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a40)=""/4070, 0xfe6}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r3, &(0x7f0000000200)=[{&(0x7f0000000100)=""/241, 0xf1}, {0x0}], 0x2)
recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
shutdown(r3, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2}, 0x10)
shutdown(r4, 0x0)

22:48:59 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[ 2808.240744][T20056] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in={0xfffffd9d, 0x2}, 0x10)

22:48:59 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

22:48:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x7, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2808.299499][T20056] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:48:59 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:48:59 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0)

22:48:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x8, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2808.525748][T20077] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x98)

[ 2808.584987][T20077] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:48:59 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:48:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2808.829526][T20096] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2808.852683][T20096] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:00 executing program 4:
open$dir(&(0x7f0000000180)='./file0\x00', 0xc0208, 0x0)
chown(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)

22:49:00 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x300, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
sendto$inet(r0, &(0x7f0000000000)='o', 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10)

22:49:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x8)

22:49:00 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:00 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

[ 2809.309741][T20112] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:00 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

[ 2809.361286][T20112] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:00 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x500, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)

22:49:00 executing program 2:
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000000)

22:49:00 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, 0x8)

22:49:00 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:00 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

22:49:00 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280), &(0x7f0000000340)=0xb8)

22:49:00 executing program 2:
syz_emit_ethernet(0x23, &(0x7f0000000080)={@random="957bdfea25c0", @local, @val, {@ipv4}}, 0x0)

22:49:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7eee, 0x2}, 0x14)

[ 2809.772668][T20134] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:00 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x600, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2809.825048][T20134] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:01 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:01 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

22:49:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x14)

22:49:01 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10)

22:49:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10)

22:49:01 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x700, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2810.168452][T20150] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2810.206948][T20150] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:01 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:01 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:01 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

22:49:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000000)="e6", 0x1, 0x80, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c)

22:49:01 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0xff00, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000), &(0x7f00000000c0)=0xb0)

[ 2810.613716][T20175] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2810.683160][T20175] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:01 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), 0x4)

22:49:01 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:01 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

22:49:01 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x1000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:02 executing program 3:
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@local, @local, @val, {@ipv6}}, 0x0)

22:49:02 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xcab9, 0x0, 0x0, 0x800e00545)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xb2, 0x0, 0x0, 0x800e0053f)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/72, 0x48}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e)
shutdown(r2, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)=""/197, 0xc5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xc}, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
shutdown(r4, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0)
shutdown(r5, 0x0)
shutdown(r3, 0x0)

[ 2810.986124][T20194] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2811.024198][T20194] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:02 executing program 4:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
fcntl$lock(r0, 0xf, 0x0)

22:49:02 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

22:49:02 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:02 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x2000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000140), &(0x7f0000000180)=0x4)

[ 2811.311157][T20216] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2811.355769][T20216] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:02 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:02 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

22:49:02 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x3000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:02 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:02 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10)
r2 = dup2(r1, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)="15745f4fa1593342cf6dbc6f7aa4065d99d46b87c1", 0x15}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000001c0)="98e40d88c1898b67563b166b81e96647f138ccfb0bb2a1dbcc537b86acd74f30b0459214676abe411ae236b566f76e611cd8241c3b2982f9a170d2f97c10fa0bab5a04d1e1f26ddd43a1d7561ab706a47b52133b6cc739238cd0e18ebd74d2d640492163aeb6be0496c52c27ead3d58ac8c1266f20e5739a", 0x78}], 0x3}, 0x0)

22:49:02 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="100000008400000008"], 0x104}, 0x108)

[ 2811.637241][T20240] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2811.672423][T20240] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:03 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x4000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:03 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:49:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000380), 0x20)

22:49:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)=0x10)

22:49:03 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x207, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:03 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)

[ 2812.077611][T20259] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2812.105309][T20259] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:03 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:49:03 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x5000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:03 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/185, 0xb9}, {0x0}, {0x0}, {0x0}], 0x4)
recvfrom$inet(r3, 0x0, 0xffffff8b, 0x0, 0x0, 0x800e0051f)
shutdown(r2, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xffffff42}, {&(0x7f00000000c0)="2dc7f934c2d5558c5cbac1360d7993e844fe7b4b3f42ab246c1400d87403e8443d433e0595b9ec0eba15dc799dd4d988378a0030f89915321e584e3a309f8be509183a9d5e7d718b23031ef548ef76ce3634bce4da15e8e82e6307b1", 0x5c}], 0x2)
shutdown(r3, 0x0)

22:49:03 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x210, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:03 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10)

22:49:03 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10)

22:49:03 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

22:49:03 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x6000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2812.391387][T20280] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2812.442676][T20280] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:03 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1}, 0x0)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000240)=""/204, 0xcc}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000000c0)=""/67, 0x43}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0x973f, 0x0, 0x0, 0x800e0051f)
shutdown(r1, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2}, 0x10)
shutdown(r2, 0x0)

22:49:03 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:49:03 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x212, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:03 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000800)=[{&(0x7f0000000140)=""/178, 0xb2}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000200)=[{&(0x7f0000000380)=""/260, 0x104}], 0x1)
writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000001840)="eb", 0x1}], 0x1)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b1)
shutdown(r3, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write(r5, &(0x7f0000000d80)="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", 0x2c63)
shutdown(r4, 0x0)
execve(0x0, 0x0, 0x0)

22:49:03 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x7000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:03 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

[ 2812.708315][T20303] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2812.754985][T20303] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:04 executing program 4:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xb, 0x0, 0x0)

22:49:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x8000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

22:49:04 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x225, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

[ 2813.383324][T20329] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0xff000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2813.426253][T20329] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:04 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000440)=""/125, 0x7d}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f00000001c0)=""/240, 0xf0}], 0x1}, 0x40002)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfecc, 0x0, 0x0, 0x800e00505)
shutdown(r3, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvmsg(r5, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0)
shutdown(r4, 0x0)

22:49:04 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x2, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:04 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c1c4e2311000000000000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000003000000000000f4000000000000000000000028be88d9000000000000000000000000000000000000000000000000a4eff98d00000000000000000ffadab3bc7a42219cb4df4b"], 0x98)

22:49:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

22:49:04 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c)

22:49:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x100000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2813.795362][T20354] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:04 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0)

[ 2813.863597][T20354] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:04 executing program 4:
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x1000)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x0)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5)

22:49:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:49:05 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x200000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:05 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x3, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:05 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f0000000080)="0a9c34e972938a1e118de14914b2610dc91441ab4a10eb4d86496c6cb788f86700ccb13e0c08ec5ffba6c1a0c9e02b52069f315aa5e0f75d238236f6bc5ba7eeb2cffa9983eb91e03e25a68ae564cdd50de4b8d54cc94d36b86420bce77818adb8d638455c50db86a929cb6b641c50840cfd4cd5d2108d11f5114748c022979df66a05b5ec64", 0x86, 0x20080, &(0x7f0000000140)={0x10, 0x2}, 0x10)

[ 2814.164645][T20378] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2814.206174][T20378] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:05 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0)

22:49:05 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="e0d1608d5a32930aa85819d334a0f5d3ecf9b9f6491757939857d82b526cd936df0008c2", 0x24)

22:49:05 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x300000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:05 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

22:49:05 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000400)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x72}, 0x14)

22:49:05 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x4, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2814.982034][T20400] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:06 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

22:49:06 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000002180)={&(0x7f0000000080)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000002140)=[@rights], 0x10}, 0x0)

22:49:06 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x400000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:06 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4)

22:49:06 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x5, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={r3}, 0x8)

22:49:06 executing program 4:
syz_emit_ethernet(0x32, &(0x7f0000001180)={@broadcast, @broadcast, @val, {@arp={0x806, @generic={0x1, 0x0, 0x6, 0x0, 0x0, @random, "", @empty, "ce3dd18f51d115a2468767f926b0588b"}}}}, 0x0)

22:49:06 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

[ 2815.323774][T20417] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2815.349862][T20417] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:06 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x500000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:06 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x6, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:06 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

22:49:06 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/244, 0xf4}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000640)=[{&(0x7f0000000200)=""/146, 0x92}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
shutdown(r2, 0x0)
recvmsg(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000080)=""/34, 0x22}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0)
shutdown(r3, 0x0)

22:49:06 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000a40)=""/4070, 0xfe6}], 0x1}, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r1 = dup(0xffffffffffffffff)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(0xffffffffffffffff, 0x0, 0x0)
recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
shutdown(r1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000100)="d3d6c628dfa73f9e91ebf5f1fcb8ac6601fcc36a96682491f4e1cf2913003bb6b3a06ea3eae3590876971fba7382c80dc616cc74733312b23ae47db214a813cec36e84012f8c6562eef5bc8b84a2f753ea8c894af4c958236eea55abcf399e150291b5c3d40ca9decd099c946b333e168979b7102950148e75a279cb4107bc76e02edd6e71fe6a30796c96b93c45bd226f84e496c3469be04f4b93c619f7029a6104a0f42d9fa04e8ce5424fa24adc567a951a", 0xb3}, {&(0x7f00000001c0)="f6b4d690f90c889ffc32474d4811144c90c24846934999644804a19260702907e229120c1f7c5d3bd21511486fc7caed049b9eab907d7443b7c23cdb854bed9af17da88b7965573f506529bf9bce17c9fcab4cb699e6edfde5fd060356fadef29c68b2df0b56f5f90649811583ce462f36b7488b0875a9c9ef7477cee7f6b0f3a67e329d631a224f10e70d8d758c5cb50c0f18f28ce0a62a47ae5d8a9bf06bcbeb435ca3f1dc92cc5223cb5cb13022aea43e82d086dbd104acf4563387c18cb04a848b3147cb049e948d8d9aa965810c4fef5680", 0xd4}, {&(0x7f0000000480)="83af2abe9b83858383d46773051039155df98ed71f8c370bff314611424b264627fc79be5f5307bd17c393fe8793027600000000000000000055b4484828860b619de3ee0ec2b59f881acbb92bfaddcd18bbadc69916e6e62b1b2468b10a5db1178557960a8230f97ac018bd04b803fae9465b1e2678cb13cc75a31eba264bb027b9cc2eba5b31f743883e597348f0e9a992ded413b717a5be25b4659e", 0x9d}, {&(0x7f0000003640)="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0x1046}, {&(0x7f0000001340)="1b0a64e3bc6aac003906ccf6e00354889ee77ad07a5d4de9e060cd8968cd9ad30d3d", 0x22}, {&(0x7f00000024c0)="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", 0x17a}, {&(0x7f0000001440)="26d92a83d528c3d4f1f27c9af046936d53a0d6a57ed05c098644f755d723e3b8d6d521507760bbd1e4877cd88cadc8f149cf21c9c2", 0x35}, {&(0x7f0000001480)="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", 0xbc6}], 0x8}, 0x0)
shutdown(r2, 0x0)

22:49:06 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xffffffff, 0x4)

[ 2815.625905][T20439] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:06 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x600000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:06 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x7, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:06 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:49:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080), &(0x7f0000000140)=0x94)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340), &(0x7f00000001c0)=0x8)

22:49:06 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x700000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2815.880673][T20461] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2815.911446][T20461] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:07 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

22:49:07 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x8, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:07 executing program 3:
recvmsg(0xffffffffffffffff, 0x0, 0x0)
fork()

[ 2816.090761][T20477] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:07 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x800000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2816.138218][T20477] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:07 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f0000000100)=0x94)

22:49:07 executing program 2:
setitimer(0x1, &(0x7f0000000000)={{0x1d7}, {0x0, 0x6}}, 0x0)

22:49:07 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

22:49:07 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x9, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000010c0)={0x0, 0x0, 0x80000001}, 0x10)

22:49:07 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0xff00000000000000, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2816.827811][T20505] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2816.869034][T20505] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, &(0x7f0000002500)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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", 0xff1}], 0x2}, 0x0)

22:49:08 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x0, 0x0, 0x1}, 0x98)

22:49:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

22:49:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x2, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 2:
sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0)
setsockopt$inet_group_source_req(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000000)={0x0, {{0x10, 0x2}}, {{0x10, 0x2}}}, 0x118)
sigaltstack(&(0x7f0000fef000/0x4000)=nil, 0x0)
munmap(&(0x7f0000fed000/0x4000)=nil, 0x4000)

22:49:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x300, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

22:49:08 executing program 3:
fchownat(0xffffffffffffff9c, &(0x7f0000000840)='.\x00', 0x0, 0x0, 0x0)

22:49:08 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000240)=0x84)

[ 2817.199147][T20523] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2817.232856][T20523] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x3, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)="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", 0x108)

22:49:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x500, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

22:49:08 executing program 4:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x1c1, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080), 0x8)

22:49:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x5, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2817.492416][T20540] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x2}, 0xb)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb)

[ 2817.543323][T20540] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

22:49:08 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000180)=""/148, 0x94}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup2(r2, r2)
readv(r3, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/4107, 0x100b}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5)
r4 = dup(r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505)
shutdown(r4, 0x0)
recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000000040)=""/115, 0x73}, {0x0}, {0x0}], 0x3}, 0x42)
shutdown(r5, 0x0)

22:49:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x600, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x6, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 4:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x27, 0x0, 0x0)

22:49:08 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c)

[ 2817.779728][T20562] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2817.802352][T20562] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x700, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x10, 0x2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x8642}, 0xa0)

22:49:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

22:49:09 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x7, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:09 executing program 4:
fchownat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0)

[ 2818.036579][T20585] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2818.100398][T20585] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:49:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
r1 = dup(r0)
recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/201, 0xc9}, 0x0)

22:49:09 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1}, 0x1c)

22:49:09 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x900, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:09 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x8, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:09 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x528}, 0x8)

22:49:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

22:49:09 executing program 2:
accept$inet(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff)

22:49:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

[ 2818.810163][T20620] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x6, 0x0, 0x1, 0x0, 0x4b2}, 0x98)

22:49:09 executing program 4:
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00')

[ 2818.875749][T20620] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:09 executing program 3:
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7)

22:49:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x10, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:10 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0xff00, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:49:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000040)="86", 0x1, 0x0, &(0x7f0000001040)={0x1c, 0x1c}, 0x1c)

22:49:10 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
read(r0, &(0x7f0000000240)=""/82, 0x52)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10)
readv(r2, &(0x7f00000000c0)=[{&(0x7f00000022c0)=""/4100, 0x1004}], 0x1)
recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004f0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c)
shutdown(r1, 0x0)

22:49:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/51, 0x33}, 0x0)

[ 2819.199248][T20639] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x12, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2819.248553][T20639] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:49:10 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x20000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:10 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/47, 0x2f}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000140)={@multicast1, @loopback}, 0xc)
recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516)
shutdown(r2, 0x0)

22:49:10 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000340)=""/58, 0x3a}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000800)=[{&(0x7f0000000000)=""/188, 0xbc}, {0x0}], 0x2)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00540)
shutdown(r3, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
readv(r5, &(0x7f0000000200)=[{&(0x7f0000000140)=""/177, 0xb1}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
shutdown(r4, 0x0)

22:49:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x2, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[ 2819.500498][T20662] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:10 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x1000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:49:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x3, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2819.735211][T20683] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2819.774408][T20683] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:11 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x0, 0x2}, 0x36, 0x0}, 0x0)

22:49:11 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:49:11 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x2000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:11 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x5, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2820.373711][T20705] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2820.438469][T20705] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:11 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:49:11 executing program 2:
semget(0x3, 0x5, 0x0)

22:49:11 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x10, 0x2}, 0x10)

22:49:11 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x6, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:11 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0)

22:49:11 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x3000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:11 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

[ 2820.767015][T20725] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2820.812765][T20725] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:11 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x7, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:11 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x4000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:12 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

22:49:12 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/5, 0x5}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000019a40)=[{&(0x7f0000019b40)=""/102389, 0x18ff5}, {0x0}], 0x2}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r3, 0x0)
ppoll(0x0, 0x0, &(0x7f00000002c0)={0x5}, 0x0, 0x0)
shutdown(r4, 0x0)

22:49:12 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_group_source_req(r0, 0x0, 0x7, &(0x7f0000000280)={0x0, {{0x10, 0x2}}, {{0x10, 0x2}}}, 0x118)

22:49:12 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x0, 0x0, 0x112}, 0x98)

22:49:12 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x8, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:12 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

[ 2821.172646][T20754] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=<r2=>0x0], &(0x7f0000001700)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000140)=0x10)

[ 2821.247299][T20754] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:12 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x5000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:12 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

22:49:12 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x10, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:12 executing program 4:
open$dir(&(0x7f0000000180)='./file0\x00', 0x1c0608, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0)

[ 2821.515145][T20777] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:12 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr=' \x01\x00'}, 0x14)

[ 2821.565345][T20777] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:12 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

22:49:13 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

22:49:13 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x6000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:13 executing program 4:
getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, <r0=>0x0])
setresgid(0x0, 0x0, r0)

22:49:13 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x12, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:13 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

22:49:13 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c)
listen(r0, 0x0)

[ 2822.127819][T20808] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:13 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000000)=ANY=[], &(0x7f00000002c0)=0x8)

22:49:13 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

[ 2822.181179][T20808] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:13 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000002, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:13 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto(r0, &(0x7f00000000c0)="1648c4d4d851222fa0e4a910ab802acab4507a0d6edf6cd4ab9ca3b54eef388f28c6c07e", 0x24, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c)

22:49:13 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x7000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:13 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
recvmsg(r0, &(0x7f0000001800)={0x0, 0x0, 0x0}, 0xc0)

22:49:13 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="001c"], 0xc4)

22:49:13 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:49:13 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000003, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2822.568924][T20834] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2822.597046][T20834] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:13 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000080), 0x8)

22:49:13 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x8000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg(r0, &(0x7f0000002bc0)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000002940)=[{&(0x7f0000000600)='H', 0x1}], 0x1, &(0x7f00000029c0)=[{0x10}, {0x10}], 0x20}, 0x0)

22:49:13 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:49:13 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000004, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:13 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100), &(0x7f0000000140)=0x8)

22:49:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, &(0x7f00000000c0)="c5", 0x1, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)

[ 2822.933041][T20861] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2822.981700][T20861] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:49:14 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x9000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

22:49:14 executing program 4:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c}, 0x1c)
getsockname(r0, 0x0, &(0x7f0000000040))

22:49:14 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f00000001c0)="b3b4be4c36b00d7f120f0f1bc7975e3589f918c2ef6b4cd3e8a72d8212309917b6e3bed3c144a7a2b917b2e2a679b10ee2f26352aac7a6a032ed8a6971b220b8f870548958eadda2e5", 0x49, 0x20081, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c)

22:49:14 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000005, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2823.285212][T20882] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2823.350779][T20882] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:49:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000840), &(0x7f0000000900)=0x84)

22:49:14 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0xff000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:14 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000006, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:14 executing program 4:
select(0x1, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/130, 0x35}], 0x8a}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/45, 0x2d}, {0x0}, {0x0}], 0x3)
r2 = dup(r1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xffffff2e, 0x0, 0x0, 0x800e005b9)
shutdown(r2, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
shutdown(r3, 0x0)

22:49:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140), 0x8c)

22:49:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

22:49:14 executing program 3:
syz_emit_ethernet(0x36, &(0x7f00000010c0)={@local, @broadcast, @val, {@ipv6}}, 0x0)

[ 2823.688125][T20909] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2823.781434][T20909] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:14 executing program 2:
sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2)

22:49:14 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000007, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:14 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x2000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

22:49:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0xb189, 0x0, 0x101, 0x0, 0x80}, 0x98)

22:49:15 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000100)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0)

22:49:15 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000008, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2824.100067][T20934] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2824.139868][T20934] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000140)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000cc0)={r1}, &(0x7f0000000d00)=0x8)

22:49:15 executing program 4:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x28b00, 0x0)

22:49:15 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

22:49:15 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x100000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:15 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:15 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000300, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0xe)

[ 2824.835044][T20962] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2824.915063][T20962] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:16 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

22:49:16 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000500, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
r1 = dup(r0)
recvmsg(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/201, 0xc9}, 0x40001)

22:49:16 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x200000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:16 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c)

22:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001800), &(0x7f0000001880)=0x8)

22:49:16 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

[ 2825.241447][T20985] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:16 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000600, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2825.293930][T20985] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:16 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10)
r2 = dup2(r1, r0)
sendmsg$inet_sctp(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000000c0)="15745f4fa1593342cf6dbc6f7aa4065d99d46b87c1", 0x15}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000001c0)="98e40d88c1898b67563b166b81e96647f138ccfb0bb2a1dbcc537b86acd74f30b0459214676abe411ae236b566f76e611cd8241c3b2982f9a170d2f97c10fa0bab5a04d1e1f26ddd43a1d7561ab706a47b52133b6cc739238cd0e18ebd74d2d640492163aeb6be0496c52c27ead3d58ac8c1266f20e5739aafa0f132a4c810e61fca6f6af82dcbc5720ab951d223ab5e2557795427db1ff04e3379c1e5a976b0d47985742611e4abfca97f5705f3f4f85635e20efb89a2d2a6d2b866efc94004819be7e1773543fafcc2d0a442243bc6a2cec60fa880a763", 0xd8}, {&(0x7f0000000100)="06d0", 0x2}, {&(0x7f0000000340)="af85cb592188a4c5156284d1936255b0e75f1f74b5420d3448260adcccb5ffe2ec48c1fe88df128ab4dbe5ad7b3b638ce199ace5cceb6440b2033a4d4d8da43b3f71a5aa48a9b26b06c266d82112c76e726699c3b79490ae646840cb021dacd68f60086d824f4952d962829e0ef82b6bef53073bbd33e20620dd9f92", 0x7c}, {&(0x7f0000000400)="e569d27bb3df3ec943b57c0e737d314f6e893d951b610b1621530e7e2b300e3a82dcf60e85a6f333d9324afc8776bc471376b3486090b120c3bca3fe6131e82936cf3cf7d9c32c46416906eea9df2b5e86465451fe7000972f7c92ceb97b27d773676df21e296abd0dadcab3b43798", 0x6f}, {&(0x7f00000025c0)="26ce9c908c10240f7922feee5684e91f68146c8dab723f8eea6419b20343373ee1ca0f2b41a3e6dce15b7153e33b5136cc7cd7098acef25d4d180d3d571ce22d381d5cad620da8020e845b5461a4770eeb94ebf9beaedd4d7ab67720ead4ed702dfaff56ed87e36238e9dcf45215a42fcf1ab22dc5ab9f118a549368a948d9944939bf3465ead1954a409025d1c350fddcc8c5489b38423749217b28065ba7", 0x9f}, {&(0x7f00000029c0)="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", 0x398}], 0x8}, 0x0)

22:49:16 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x300000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2fc}, 0x14)

22:49:16 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0)

22:49:16 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

[ 2825.558739][T21006] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:16 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000700, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:16 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000040))

22:49:16 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x400000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:16 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

22:49:16 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/178, 0xb2}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r1, &(0x7f0000000940)=[{&(0x7f0000000200)=""/112, 0x70}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000001980)=[{&(0x7f00000000c0)=""/58, 0x3a}, {0x0}], 0x2}, 0x42)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515)
shutdown(r3, 0x0)
poll(&(0x7f0000000080)=[{}, {r4}], 0x2, 0xfff)
shutdown(r4, 0x0)

22:49:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x7, 0x0, 0x1}, 0x98)

22:49:16 executing program 4:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:16 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x80000000ff00, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2825.989783][T21029] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:17 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

[ 2826.037043][T21029] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:17 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x500000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:17 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqsrc(r0, 0x0, 0x1, 0x0, &(0x7f0000000040))

22:49:17 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800001000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:17 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

22:49:17 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x0, 0x0, 0x101, 0x0, 0x80}, 0x98)

22:49:17 executing program 3:
r0 = socket$inet6(0x1c, 0x3, 0x0)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c)

[ 2826.314315][T21052] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2826.353376][T21052] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:17 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x600000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2826.580937][T21068] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2826.603372][T21068] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:18 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/145, 0x91}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)=""/136, 0x88}], 0x1, 0x0, 0xb}, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000180)=""/220, 0xdc}, {0x0}], 0x2}, 0x40002)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
shutdown(r3, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r5, &(0x7f0000000400)=[{&(0x7f0000000100)=""/74, 0x4a}, {0x0, 0xfec6}, {0x0}], 0x3)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0xa35a, 0x0, 0x0, 0x800e00545)
shutdown(r5, 0x0)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c)
shutdown(r6, 0x0)
shutdown(r4, 0x0)

22:49:18 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800002000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:18 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:49:18 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8)

22:49:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@sndinfo={0x1c}], 0x1c}, 0x101)

22:49:18 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x700000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2827.097103][T21090] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:18 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
shutdown(r0, 0x0)

[ 2827.144460][T21090] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000280)=0x18)

22:49:18 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800003000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:18 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

22:49:18 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x800000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:18 executing program 4:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000100), 0x4)

[ 2827.521982][T21118] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2827.598397][T21118] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:19 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/244, 0xf4}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000640)=[{&(0x7f0000000200)=""/146, 0x92}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
shutdown(r2, 0x0)
recvmsg(r3, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000000)=""/100, 0x64}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8}, 0x0)
shutdown(r3, 0x0)

22:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, @in, 0xffffffe0}, 0xa0)

22:49:19 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800004000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:19 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x900000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

22:49:19 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x180)

22:49:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

[ 2828.309355][T21151] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:19 executing program 4:
sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0)
sigaltstack(&(0x7f0000fec000/0x3000)=nil, 0x0)
munmap(&(0x7f0000fed000/0x4000)=nil, 0x4000)

22:49:19 executing program 2:
sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0)
sigaltstack(&(0x7f0000fef000/0x4000)=nil, 0x0)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)

[ 2828.365254][T21151] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:19 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800005000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:19 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0xff00000000000000, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

[ 2828.623167][T21173] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2828.703920][T21173] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:20 executing program 3:
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)

22:49:20 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0), 0x8)

22:49:20 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800006000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:20 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0x5, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

[ 2829.355480][T21196] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:20 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800007000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

[ 2829.414501][T21196] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
r1 = dup(r0)
recvfrom$inet(r1, 0x0, 0x0, 0x83, 0x0, 0x0)

22:49:20 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@empty, @local={0xac, 0x14, 0x0}}, 0x8)

22:49:20 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xa, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x20104, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

22:49:20 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800008000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:20 executing program 2:
socket$inet6(0x1c, 0x30000003, 0x0)

[ 2829.722031][T21220] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:20 executing program 4:
socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(0xffffffffffffffff, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
recvmsg(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)="afdcb7933cf96184bab0f216926d3e1a972eb2e777a2fbdabccc8a1ccfc32ae8d29d677435995a25f4746840000df7dc07904f14f73995f0fe970e0c7228d3550d274bd7db77663588be2eac141ad16c75a155", 0x53}], 0x1}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="a80000008400000001000000"], 0xa8}, 0x0)

[ 2829.795178][T21220] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:20 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0x12, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:49:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000280)=0x18)

22:49:21 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x8000ff000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0)

[ 2830.076944][T21245] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:21 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

22:49:21 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000010c0), 0x8)

[ 2830.129651][T21245] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:21 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2}, 0x1c)

22:49:21 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x2, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0x5000000, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)

22:49:21 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

22:49:21 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x5, &(0x7f0000000000)={0x10, 0x2}, 0x10)

22:49:21 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/8, 0x8}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000500)=[{&(0x7f0000001580)=""/102, 0x66}, {0x0}, {0x0}], 0x3)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x490a, 0x0, 0x0, 0x800e005d9)
shutdown(r2, 0x0)
recvmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{0x0}, {0x0}, {&(0x7f0000000080)=""/63, 0x3f}], 0x3}, 0x0)
shutdown(r3, 0x0)

[ 2830.413549][T21268] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x4}, 0xb)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb)

22:49:21 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x3, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:49:21 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xa000000, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
r1 = dup(r0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000380)=@in6={0x1c, 0x1c}, 0x1c)

22:49:21 executing program 3:
madvise(&(0x7f0000fff000/0x1000)=nil, 0x80036f000, 0x0)

22:49:21 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x4, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

[ 2830.757861][T21289] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2830.796955][T21289] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:21 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)=""/125, 0x7d}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/120, 0x78}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
shutdown(r2, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/34, 0x22}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xd}, 0x0)
shutdown(r3, 0x0)

22:49:21 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0x12000000, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:21 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/122, 0x7a}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = dup2(r2, r0)
recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001580)=""/204, 0xcc}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0)
r4 = dup(r2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r5, 0x0, 0x2769, 0x0, 0x0, 0x800e00506)
shutdown(r4, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
shutdown(r5, 0x0)

[ 2830.965550][T21304] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:22 executing program 2:
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)

22:49:22 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

22:49:22 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x5, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:22 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x2, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2831.660400][T21328] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:22 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x6, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2831.719511][T21328] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:22 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:49:22 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x3, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:22 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqsrc(r0, 0x0, 0xe, 0x0, &(0x7f0000000140))

22:49:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000000)='Q', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c)

22:49:23 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0), 0x98)

22:49:23 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:49:23 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x7, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2832.128671][T21348] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2832.162224][T21348] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:23 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/91, 0x5b}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000100)={0x0, 0x10000}, 0x10)
readv(r1, &(0x7f0000000480)=[{&(0x7f0000000040)=""/117, 0x75}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
writev(r3, &(0x7f0000000040)=[{&(0x7f00000000c0)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd651f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0x5038}], 0x3)
shutdown(r2, 0x0)

22:49:23 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind(r0, &(0x7f0000000080)=@un=@abs={0x8}, 0x8)

22:49:23 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x4, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)='\'', 0x1, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10)

22:49:23 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:49:23 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x8, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:23 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000180)=ANY=[@ANYBLOB="a1"], &(0x7f0000000040)=0x8)

[ 2832.482926][T21371] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2832.543293][T21371] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:23 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

22:49:23 executing program 3:
open$dir(&(0x7f0000000180)='./file0\x00', 0x288340, 0x0)

22:49:23 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x5, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:23 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xccf3, 0x0, 0x0, 0x800e0053d)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000000300)=""/152, 0x98}], 0x1)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f0000000600)=[{&(0x7f0000000280)=""/71, 0x47}], 0x1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x470, 0x0, 0x0, 0x800e00549)
shutdown(r2, 0x0)
recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000000)=""/78, 0x4e}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0)
shutdown(r3, 0x0)

22:49:23 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x300, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2832.860430][T21390] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2832.914385][T21390] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:24 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/88, 0x58}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket(0x2, 0x1, 0x0)
connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="000200f2a4"], 0x10)
recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/16, 0x10}, {0x0}, {0x0}, {0x0}], 0x4}, 0x0)
r3 = dup(r1)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0x1000002a0, 0x0, 0x0, 0x800e008a6)
shutdown(r3, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000100)=ANY=[], 0x10)
shutdown(r4, 0x0)

22:49:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000080), 0x4)

22:49:24 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

22:49:24 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x500, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:24 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x6, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2833.348754][T21418] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:24 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

22:49:24 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x600, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

[ 2833.396167][T21418] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:24 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x7, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:24 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

[ 2833.646306][T21436] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2833.665216][T21436] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:24 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f00000000c0)="df", 0x1, 0x188, &(0x7f0000000140)={0x10, 0x2}, 0x10)

22:49:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1002"], 0xa0)

22:49:25 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r2, 0x0, 0xbf9d, 0x0, 0x0, 0x800e0053e)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f0000000000)=""/24, 0x18}, {0x0}], 0x4}, 0x2)
recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
shutdown(r1, 0x0)
pipe2(&(0x7f0000000200)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
writev(r4, &(0x7f0000000000)=[{&(0x7f0000000240)="e64850b1527e3ff606d246883b97aad559f5c03853c3bcd15eacc072968e41435fcd275636e387c09c2dbdec0efc281405ac76368ffd3db8ed074e6c36d0f6629292db6c75779c49a956363ee69eeec80ae325b00e2ee82aacf2077f5d425055a1fba7a5a42577441049ea3ed42810fcb582acab4aad0e03d05a759b226d68dfb41eb3438f0fb64a6f65afdcc9cf5727c2baddf0001db48d73a6f33b795c38e4d39e", 0x6b81}, {&(0x7f0000000300)="2547929c8bf5df36d135befb70228aaeb13096fca401130cb74073805600507259b9495e633a9c88a8e2dcfc2216fe37bcd664967e4124df91b3567ba9ebe35857f0c7aeaaea3288d8f7ed6a4a3dfcbb8bbae8362f9620eee50ff4616203a17b591520e89b75aa50212bff7c8ebced3856126f262d513b923eddf98b2406afe94f57be57c81427f971ce88ae3b9d4c4f6a778db1ef53e7fd3e9d933f244adc1f", 0xa0}], 0x4)
shutdown(r3, 0x0)

22:49:25 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x700, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:25 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x8, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

22:49:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="93", 0x1}], 0x1, &(0x7f0000000300)=[{0x10}], 0x10}, 0x0)

22:49:25 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000), &(0x7f0000000100)=0x8)

[ 2834.497643][T21458] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:25 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x4, 0x0, 0x81}, 0xb)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0xb)

[ 2834.559564][T21458] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:25 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0xff00, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

22:49:25 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000280)="18a79571be3c16b385daec74ee22965395be36d56edfbb25e454a1d6edbb8fe3e2f6a6a9b63159ff6c8733f4b45a1cddad4ffde6e8647e943a731efc0f297019e7aab87db4dbb2c746cda66adf78854aecf5928d2284684df5ecc832aa0dd710ae03a208fe2b0a97a1391361ce778ef11e9873472a3ab0db754bc44c340ce66d46b2cf3301c98cce81a7d09cf31eed17b192563027bab9503993affa9e399604b5ed1ff63f9e3e6fb4", 0xa9, 0x101, &(0x7f0000000380)=@in6={0x1c, 0x1c, 0x3}, 0x1c)

22:49:25 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x9, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:25 executing program 4:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000040)=ANY=[], 0x20)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4)

[ 2834.985151][T21489] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:26 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

22:49:26 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x300, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:26 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x1000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x0, 0x401}, 0x8)

22:49:26 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="001c4e200000000000556dfdf49ad03cb85185ba37025d64000000000000000000ff1ee000000100"/128, @ANYRES32=r2], 0xc4)

22:49:26 executing program 2:
setitimer(0x0, &(0x7f0000000200)={{0x8000000000000400}, {0x0, 0x8000}}, 0x0)

[ 2835.676899][ T3246] ieee802154 phy0 wpan0: encryption failed: -22
[ 2835.683323][ T3246] ieee802154 phy1 wpan1: encryption failed: -22
[ 2835.697635][T21504] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:26 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

[ 2835.807572][T21504] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:26 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x2000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32], 0xd8)

22:49:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c)

22:49:26 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x500, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:27 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10)

22:49:27 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

[ 2836.106978][T21522] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:27 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000480)={0x1, {{0x1c, 0x1c, 0x2}}}, 0x88)

22:49:27 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)
sendto$inet6(r0, &(0x7f0000000040)='z', 0x1, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c)

[ 2836.148150][T21522] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:27 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x3000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:27 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140), &(0x7f0000000200)=0x8)

22:49:27 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x600, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:27 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

22:49:27 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/5, 0x5}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)=""/53, 0x2d}, {0x0}], 0x10000000000000ca}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
shutdown(r2, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7}, 0x0)
shutdown(r3, 0x0)

[ 2836.449982][T21546] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:27 executing program 3:
sigaltstack(&(0x7f0000ffb000/0x5000)=nil, 0x0)
sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0)
munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000)

22:49:27 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x4000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2836.527390][T21546] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:27 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x700, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:27 executing program 4:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000002440)={0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000040)="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", 0xffc}, {&(0x7f0000001040)="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", 0x7b9}], 0x2}, 0x0)

22:49:27 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:49:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)

22:49:27 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x5000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2836.784788][T21568] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:27 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
read(r0, &(0x7f0000000240)=""/82, 0x23)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1006, &(0x7f0000000080)={0x0, 0x10000}, 0x10)
readv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000b00)=""/242, 0xf2}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9)
recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004c7)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c)
shutdown(r1, 0x0)

22:49:28 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

22:49:28 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x900, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180), &(0x7f0000000080)=0x94)

[ 2837.248155][T21584] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2837.327480][T21584] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000000), 0x4)

22:49:28 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x6000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:28 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

22:49:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080), 0x98)

22:49:28 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0xff00, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:28 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x7000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2837.773014][T21607] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:28 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

22:49:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c)

22:49:29 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xffff}, 0x8)

22:49:29 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x20000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8)

22:49:29 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x8000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:29 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

22:49:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x1d)

[ 2838.241967][T21630] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:29 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0xff000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2838.309170][T21630] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:29 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r0, 0x0, 0x8164, 0x0, 0x0, 0x800e00547)
read(r0, &(0x7f0000000640)=""/69, 0x45)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
poll(0x0, 0x0, 0x80)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r2, &(0x7f00000007c0)=[{&(0x7f00000000c0)=""/65, 0x41}], 0x1)
recvfrom$inet(r1, 0x0, 0x350, 0x0, 0x0, 0x800e004df)
select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000001c0)={0xcfc})
shutdown(r1, 0x0)

22:49:29 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:49:29 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x1000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:29 executing program 4:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x0, 0x0, 0x48}, 0x98)

22:49:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001740)=ANY=[@ANYBLOB="1c1c4e23000000000000000000000000000000ff"], &(0x7f0000001800)=0x98)

22:49:29 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x100000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2838.589485][T21656] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2838.624225][T21656] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:29 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

22:49:29 executing program 4:
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x40, 0x0, &(0x7f0000000040))

22:49:29 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x2000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:29 executing program 3:
munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)

[ 2838.827727][T21668] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:29 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x200000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2838.883874][T21668] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:29 executing program 4:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/161, 0xa1}], 0x1}, 0xc0)

22:49:30 executing program 2:
socket$inet_sctp(0x2, 0x3, 0x84)

22:49:30 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

22:49:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x34, 0x0, 0x0)

22:49:30 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x3000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:30 executing program 4:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="9b38bc624bf9b0b09cc7399a7e275999ce2a7c87bb671a2f8e2d6fd21880baf9f1343c9d4cc88c16f7c8cb0d19859075e00f85b87220f953319100a36e5d85627fa6409d8a48983f000000b6a944cb7ed5658042f4111a7f87ed8b9fc9", 0x5d}, {0x0}], 0x2}, 0x100)

22:49:30 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x300000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2839.543780][T21693] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2839.614101][T21693] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:30 executing program 4:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f00000010c0))

22:49:30 executing program 3:
mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)

22:49:30 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

22:49:30 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x400000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:30 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x4000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="e0", 0x1}], 0x1, &(0x7f00000003c0)=[{0x10}, {0x10}], 0x20}, 0x0)

22:49:31 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/5, 0x5}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/53, 0x35}, {0x0}], 0x2}, 0x0)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e0050e)
shutdown(r2, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
readv(r4, &(0x7f0000000300)=[{&(0x7f0000001400)=""/253, 0xfd}, {0x0}, {0x0}, {0x0}], 0x4)
shutdown(r3, 0x0)

22:49:31 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

22:49:31 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x2)

22:49:31 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x500000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2840.002061][T21718] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="fbb4666d8ccce841db99fb1c2a5693c977eb85d674d0b2b73a714abe5d0539d4c38f2feccb679df4b05aeddd1f185fd5bbf7838c8c8ecefe8af337bb889dbf5843cb4b6dce464d00000000000007ffae7a29a08bd941cc728a81a596c4c4e140dd3d929aff271a754b8fc211d10ada4c761fb6e5d0fcefba22b58a56670951cb24"], 0x8c)

22:49:31 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x5000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:31 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:49:31 executing program 4:
syz_emit_ethernet(0x2e, &(0x7f0000001180)={@local, @broadcast, @val, {@ipv4}}, 0x0)

22:49:31 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x600000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:31 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/72, 0x48}], 0x1}, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0xffffff68, 0x0, 0x0, 0x800e00547)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/260, 0x104}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}, 0x0)
r3 = dup(r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r4, 0x0, 0xfecc, 0x0, 0x0, 0x800e00537)
shutdown(r3, 0x0)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c)
shutdown(r4, 0x0)

[ 2840.346162][T21743] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:31 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

[ 2840.391397][T21743] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:31 executing program 4:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@mcast1}, 0x14)

22:49:32 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x2}}}, 0x88)

22:49:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x700000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:32 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x6000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:32 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

22:49:32 executing program 4:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x53, 0x0, 0x0)

[ 2841.163572][T21774] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:32 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

22:49:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x800000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="1c1c4e2001000100000000000000000000000000000000000900"/127, @ANYBLOB="0002"], 0x98)

22:49:32 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x7000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:32 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000040)={0x0, {{0x1c, 0x1c, 0x3}}, {{0x1c, 0x1c}}}, 0x108)

22:49:32 executing program 4:
r0 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@abs={0x8}, 0x8, &(0x7f0000001180)=[{0x0}, {0x0}, {&(0x7f0000000180)='J', 0x1}], 0x3}, 0x0)

22:49:32 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

22:49:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_group_source_req(r1, 0x0, 0x0, 0x0, 0x0)

[ 2841.646286][T21801] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0xff00000000000000, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:32 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r0, &(0x7f0000000080)='q', 0x1, 0x20108, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c)

[ 2841.692004][T21801] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:32 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x8000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:32 executing program 2:
select(0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/102378, 0x18fea}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000200)=""/124, 0x7c}], 0x1}, 0x0)
r2 = dup(r1)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00511)
shutdown(r2, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c)
shutdown(r3, 0x0)

22:49:32 executing program 3:
mlock(&(0x7f0000800000/0x800000)=nil, 0x800000)
mprotect(&(0x7f00008f2000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f00007ff000/0x800000)=nil, 0x800000)

22:49:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x2, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:33 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

22:49:33 executing program 4:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r0, &(0x7f0000000440)=[{&(0x7f0000000480)=""/187, 0xbb}], 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r1, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000006c0)=""/268, 0x10c}, {0x0}], 0x2}, 0x0)
recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510)
shutdown(r2, 0x0)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
readv(r4, &(0x7f0000000580)=[{&(0x7f0000000600)=""/166, 0xa6}, {0x0}, {0x0}, {0x0}], 0x4)
r5 = dup(r4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
recvfrom$inet(r6, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00515)
shutdown(r5, 0x0)
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r7, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c)
shutdown(r6, 0x0)
shutdown(r3, 0x0)

[ 2841.988036][T21823] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:33 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x9000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x3, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:33 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

22:49:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x1c}, 0x1c)

[ 2842.326451][T21843] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2842.364560][T21843] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:33 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0xff000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x5, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:33 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

[ 2842.590673][T21862] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000006c0), 0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10)
faccessat(0xffffffffffffffff, 0x0, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000000c0)="79a8c8aaa8e421a966f7148e79c973b2dde38dee6e6b7201e7facebb68fcbdd72f6f4bdae4eef9457269c9dc1c5aa91bab", 0x31}], 0x1}, 0x0)

22:49:34 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:49:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x6, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:34 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x2000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:34 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:49:34 executing program 4:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)='Z', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c)

[ 2843.437588][T21886] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:34 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

22:49:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84)
recvfrom$inet(r0, 0x0, 0x0, 0xc0, 0x0, 0x0)

22:49:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x7, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:34 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0), 0x20)

22:49:34 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x100000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:34 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCX_MFETCH(r0, 0x4020940d, &(0x7f0000000080)={0x0})

22:49:34 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

[ 2843.847914][T21911] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:34 executing program 3:
r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x1, 0x0, [0x0]})

22:49:34 executing program 4:
syz_usb_connect$uac1(0x0, 0x97, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x85, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x8, 0x24, 0x8, 0x0, 0x0, 0x0, 'V'}, @extension_unit={0xd, 0x24, 0x8, 0x0, 0x0, 0x0, "7d9114f1b070"}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @selector_unit={0x8, 0x24, 0x5, 0x0, 0x0, "8ae312"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

22:49:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x8, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2843.900989][T21911] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:35 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$HDIO_GETGEO(r1, 0x301, 0x0)

22:49:35 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x200000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:35 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:49:35 executing program 3:
r0 = socket$can_raw(0x1d, 0x3, 0x1)
getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, 0x0, &(0x7f0000000200))

22:49:35 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x10, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:35 executing program 2:
syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="852c1e906ac2", @random="d19b3bcc3df7", @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @broadcast, @multicast1}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '=Sk', 0x0, "4e1626"}}}}}}, 0x0)

[ 2844.176919][T21930] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2844.202857][T21930] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:35 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x300000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:35 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:49:35 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0x3, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

22:49:35 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x12, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2844.385009][ T8546] usb 5-1: new high-speed USB device number 10 using dummy_hcd
[ 2844.445597][T21943] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2844.464216][T21943] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2844.560732][T21950] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2844.589149][T21952] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2844.625493][ T8546] usb 5-1: Using ep0 maxpacket: 8
[ 2844.753418][ T8546] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 2844.775134][ T8546] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 2844.934972][ T8546] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2844.944347][ T8546] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2844.954053][ T8546] usb 5-1: Product: syz
[ 2844.959769][ T8546] usb 5-1: Manufacturer: syz
[ 2844.966283][ T8546] usb 5-1: SerialNumber: syz
[ 2845.285089][ T8546] usb 5-1: 0:2 : does not exist
[ 2845.375068][ T8546] usb 5-1: USB disconnect, device number 10
[ 2845.984802][T24776] usb 5-1: new high-speed USB device number 11 using dummy_hcd
[ 2846.254932][T24776] usb 5-1: Using ep0 maxpacket: 8
[ 2846.375211][T24776] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config
[ 2846.405312][T24776] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 2846.596759][T24776] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2846.632731][T24776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2846.669435][T24776] usb 5-1: Product: syz
[ 2846.686170][T24776] usb 5-1: Manufacturer: syz
[ 2846.701016][T24776] usb 5-1: SerialNumber: syz
22:49:38 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, <r2=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700005abac434000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0)
r3 = socket$nl_route(0x10, 0x3, 0x0)
getsockname$packet(r1, &(0x7f0000000400)={0x11, 0x0, <r4=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14)
sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0)
r5 = socket$nl_route(0x10, 0x3, 0x0)
r6 = socket$packet(0x11, 0x2, 0x300)
getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, <r7=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200))
sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0)

22:49:38 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x400000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:38 executing program 2:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001640)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000340)={{}, 0x1})

22:49:38 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

22:49:38 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000002, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:38 executing program 3:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, @isdn, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}})

[ 2847.056978][T24776] usb 5-1: 0:2 : does not exist
[ 2847.098113][T24776] usb 5-1: USB disconnect, device number 11
[ 2847.160084][T21988] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:38 executing program 3:
r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x8000007, 0x2)
ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0d532bab"}, 0x0, 0x0, @fd})

22:49:38 executing program 2:
r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOPAN_DISPLAY(r0, 0x4606, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x4})

[ 2847.260214][T21988] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:38 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:49:38 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000003, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2847.355441][T22002] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:49:38 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x500000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:38 executing program 3:
r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/ipc\x00')
setns(r0, 0x0)

[ 2847.566320][T22005] bond2: (slave bridge6): making interface the new active one
[ 2847.598407][T22005] bond2: (slave bridge6): Enslaving as an active interface with an up link
[ 2847.650247][T22021] bond2 (unregistering): (slave bridge6): Releasing active interface
[ 2847.759828][T22054] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2847.800320][T22054] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2848.275409][T22021] bond2 (unregistering): Released all slaves
[ 2848.362367][T22002] netlink: 'syz-executor.4': attribute type 1 has an invalid length.
22:49:39 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$SNDCTL_SYNTH_INFO(r0, 0x80045113, &(0x7f0000000100)={"98a2a44c820a2106d7328dc7543199618f30cf0fa6638b8984959ad59280"})

22:49:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)='8', 0x1}], 0x1, &(0x7f00000013c0)=[@init={0x18, 0x84, 0x0, {0x1800}}], 0x18}], 0x1, 0x0)

22:49:39 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:49:39 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x0, @nfc, @ax25={0x3, @default}, @qipcrtr})
bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
syz_mount_image$zonefs(&(0x7f0000000140)='zonefs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="ecb30fcc95bf88627c024a93d348809227b900789799fa8af776161cb4b0f584a1e3dd38fb41c189ae3384f9f9ff7ec8ab0f2131bb0cd1a7ec696146b65a0c3285442f48bd410795f9a31d4dd93643270b1b7ee6e924f6ab585474e721ec8f827447b2c97a52e15b5ea5747fd7ac863bb399b1f826", 0x75, 0x9}], 0x2000000, &(0x7f0000000280)={[{@errors_repair='errors=repair'}, {@explicit_open='explicit-open'}, {@explicit_open='explicit-open'}], [{@obj_role={'obj_role', 0x3d, 'GPL\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fowner_eq={'fowner'}}, {@euid_eq={'euid'}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.&:/:{'}}, {@hash='hash'}]})
bpf$PROG_LOAD(0x5, 0x0, 0x0)

22:49:39 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000005, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:39 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x600000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2848.740648][T22101] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2848.798746][T22101] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2848.809892][T22102] zonefs (loop3) ERROR: Not a zoned block device
22:49:39 executing program 2:
r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x0, @can, @can, @ipx={0x4, 0x0, 0x0, "307b3cfaaf88"}})

22:49:39 executing program 3:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000000))
ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0)

22:49:40 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x700000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:40 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000008, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:40 executing program 4:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1c, 0x0, &(0x7f0000001040))

22:49:40 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:49:40 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, 0x0, 0x0)

[ 2849.271823][T22124] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:40 executing program 3:
io_uring_setup(0x3dca, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x43cc})

22:49:40 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={0x0}}, 0x0)

22:49:40 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x800000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:40 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000010, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:40 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

22:49:40 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0)

22:49:40 executing program 2:
bpf$MAP_CREATE(0xb, 0x0, 0x0)

22:49:40 executing program 4:
syz_open_dev$cec(&(0x7f0000000580)='/dev/cec#\x00', 0x1, 0x2)

22:49:40 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

22:49:40 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000012, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2849.809391][T22146] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2849.872113][T22146] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:41 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000002740)={'tunl0\x00', &(0x7f00000026c0)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14}}}})

22:49:41 executing program 3:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{}, 'port1\x00'})

22:49:41 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x900000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:41 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000300, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:41 executing program 4:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc534, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x1f, {0x9}}}]}}]}}, 0x0)
syz_usb_control_io$hid(r0, &(0x7f0000000780)={0x24, &(0x7f0000000640)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0}, 0x0)

22:49:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

22:49:41 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x11, 0x0, &(0x7f0000000040)=0x700)

22:49:41 executing program 3:
syz_mount_image$zonefs(&(0x7f0000000140)='zonefs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)={[], [{@euid_eq={'euid'}}]})

[ 2850.238826][T22166] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2850.286378][T22166] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:41 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0xff00000000000000, 0x0, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:41 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x8000ff00, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

[ 2850.447070][T22177] zonefs (loop3) ERROR: Not a zoned block device
22:49:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

[ 2850.518094][T22177] zonefs (loop3) ERROR: Not a zoned block device
22:49:41 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {0x25}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

[ 2850.564623][T13791] usb 5-1: new high-speed USB device number 12 using dummy_hcd
[ 2850.569370][T22189] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2850.585289][T22189] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:41 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x2, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:41 executing program 3:
r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x0, 0x0)
ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f00000003c0)=0x14)

22:49:41 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x2, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2850.771398][T22197] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2850.811455][T22197] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2850.944936][T13791] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2851.184846][T13791] usb 5-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.40
[ 2851.193961][T13791] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2851.212617][T13791] usb 5-1: Product: syz
[ 2851.223064][T13791] usb 5-1: Manufacturer: syz
[ 2851.231507][T13791] usb 5-1: SerialNumber: syz
[ 2851.806782][T13791] usbhid 5-1:1.0: couldn't find an input interrupt endpoint
[ 2851.844665][T13791] usb 5-1: USB disconnect, device number 12
[ 2852.514505][T13791] usb 5-1: new high-speed USB device number 13 using dummy_hcd
[ 2852.954707][T13791] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2853.124744][T13791] usb 5-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.40
[ 2853.134315][T13791] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2853.183754][T13791] usb 5-1: Product: syz
[ 2853.197361][T13791] usb 5-1: Manufacturer: syz
[ 2853.202123][T13791] usb 5-1: SerialNumber: syz
22:49:44 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCDELRT(r0, 0xc0045878, 0x0)

22:49:44 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

22:49:44 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x26, 0x0, &(0x7f0000001040))

22:49:44 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x3, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:44 executing program 3:
socket(0xa, 0x0, 0x200)

22:49:44 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x3, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2853.255565][T13791] usb 5-1: can't set config #1, error -71
[ 2853.276040][T13791] usb 5-1: USB disconnect, device number 13
[ 2853.478768][T22231] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2853.551857][T22231] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:44 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x13f}}, 0x20)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000003800)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @private1}, r1}}, 0x48)
write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, r1}}, 0x48)

22:49:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
r2 = dup(r1)
connect$unix(r2, &(0x7f0000000000)=@abs={0x8}, 0x8)

22:49:44 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

22:49:44 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x4, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:44 executing program 4:
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYRESDEC], 0x1008, 0x800)

22:49:44 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x4, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:44 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:49:45 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x5, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:45 executing program 4:
syz_usb_connect$uac1(0x0, 0x9f, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8d, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0xb, 0x24, 0x6, 0x0, 0x0, 0x2, [0x0, 0x0]}, @mixer_unit={0x8, 0x24, 0x4, 0x0, 0x0, "d001d0"}, @selector_unit={0x8, 0x24, 0x5, 0x0, 0x0, "f4c423"}, @selector_unit={0xa, 0x24, 0x5, 0x0, 0x0, "f5b490a51e"}, @output_terminal={0x9}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x7f}}}}}}}]}}, 0x0)

[ 2853.979647][T22254] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:45 executing program 2:
keyctl$negate(0x15, 0x0, 0x0, 0xfffffffffffffffc)

22:49:45 executing program 3:
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x2e202)

22:49:45 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x5, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:45 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:49:45 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x6, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:45 executing program 2:
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4140, 0x0)

[ 2854.298648][T22273] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0)

[ 2854.350597][T22273] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:45 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x7, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:45 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

22:49:45 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x6, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:45 executing program 2:
futex(&(0x7f0000000100), 0x6, 0x0, 0x0, 0x0, 0x0)

[ 2854.504431][   T36] usb 5-1: new high-speed USB device number 14 using dummy_hcd
[ 2854.609313][T22289] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2854.884199][   T36] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[ 2854.898798][   T36] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[ 2854.910970][   T36] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 2854.922961][   T36] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2855.114667][   T36] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2855.123959][   T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2855.172183][   T36] usb 5-1: Product: syz
[ 2855.180871][   T36] usb 5-1: Manufacturer: syz
[ 2855.195311][   T36] usb 5-1: SerialNumber: syz
[ 2855.582716][   T36] usb 5-1: USB disconnect, device number 14
[ 2856.265128][   T36] usb 5-1: new high-speed USB device number 15 using dummy_hcd
[ 2856.674586][   T36] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7
[ 2856.692470][   T36] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0
[ 2856.717130][   T36] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 2856.735035][   T36] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2856.924401][   T36] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2856.942927][   T36] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2856.992195][   T36] usb 5-1: Product: syz
[ 2857.007083][   T36] usb 5-1: Manufacturer: syz
[ 2857.022393][   T36] usb 5-1: SerialNumber: syz
22:49:48 executing program 4:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000140)=0xa0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000000c0)={@my=0x0})
ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7b0, &(0x7f0000000100)={{@my=0x1}})

22:49:48 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:49:48 executing program 3:
syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff)
fork()
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)

22:49:48 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x7, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x8, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:48 executing program 2:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0)
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, 0x0)

[ 2857.304022][T22330] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2857.320619][   T36] usb 5-1: USB disconnect, device number 15
[ 2857.356412][T22330] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x300, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:48 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

22:49:48 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x8, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2857.703968][T13556] usb 3-1: new high-speed USB device number 2 using dummy_hcd
22:49:48 executing program 3:
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4a02, 0x0)

22:49:48 executing program 4:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000140)=0xa0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000000c0)={@my=0x0})
ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7b0, &(0x7f0000000100)={{@my=0x1}})

22:49:49 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x500, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:49 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

[ 2857.919550][T22364] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2857.954349][T13556] usb 3-1: Using ep0 maxpacket: 16
[ 2858.027232][T22364] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x83, 0x0, 0x0)

[ 2858.084821][T13556] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2858.113194][T13556] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
22:49:49 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x9, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2858.148291][T13556] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2858.182796][T13556] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2858.225347][T13556] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
22:49:49 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x600, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:49 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

[ 2858.266753][T13556] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 2858.303415][T22377] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2858.319208][T22377] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2858.484939][T13556] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2858.520901][T13556] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2858.557833][T13556] usb 3-1: Product: syz
[ 2858.593995][T13556] usb 3-1: Manufacturer: syz
[ 2858.604387][T13556] usb 3-1: SerialNumber: syz
[ 2858.860015][T22341] udc-core: couldn't find an available UDC or it's busy
[ 2858.874185][T22341] misc raw-gadget: fail, usb_gadget_probe_driver returned -16
[ 2858.914229][T13556] cdc_ncm 3-1:1.0: bind() failure
[ 2858.940586][T13556] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found
[ 2858.963388][T13556] cdc_ncm 3-1:1.1: bind() failure
[ 2858.993521][T13556] usb 3-1: USB disconnect, device number 2
[ 2859.684155][T13791] usb 3-1: new high-speed USB device number 3 using dummy_hcd
[ 2859.953921][T13791] usb 3-1: Using ep0 maxpacket: 16
[ 2860.074802][T13791] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2860.109216][T13791] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2860.138871][T13791] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2860.163587][T13791] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2860.239779][T13791] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 2860.282110][T13791] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
22:49:51 executing program 2:
syz_io_uring_setup(0x248b, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0)

22:49:51 executing program 4:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000140)=0xa0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000000c0)={@my=0x0})
ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7b0, &(0x7f0000000100)={{@my=0x1}})

22:49:51 executing program 3:
add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000240)="b6", 0x1, 0xfffffffffffffffc)

22:49:51 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x300, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x700, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:51 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

[ 2860.373978][T13791] usb 3-1: string descriptor 0 read error: -71
[ 2860.382725][T13791] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2860.466194][T13791] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2860.486757][T22404] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2860.554204][T13791] usb 3-1: can't set config #1, error -71
[ 2860.572072][T13791] usb 3-1: USB disconnect, device number 3
22:49:51 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:49:51 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x2, &(0x7f0000000040)=@raw=[@ldst, @func], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

22:49:51 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x500, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0xff00, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:51 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x1, 0x0, 0x7}, 0x0)

22:49:51 executing program 4:
r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vmci\x00', 0x2, 0x0)
ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000140)=0xa0000)
ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f00000000c0)={@my=0x0})
ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r0, 0x7b0, &(0x7f0000000100)={{@my=0x1}})

22:49:51 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

22:49:51 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000080000000000c103000003002000200400000000000080020000000000000000000080800000500300005003000da3d97b1800500300005003000050"], 0x1)

[ 2860.901578][T22425] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:52 executing program 3:
pselect6(0x27, &(0x7f00000000c0)={0xfffffffffffffffc}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x989680}, 0x0)

22:49:52 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x1000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:52 executing program 4:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0)
ioctl$PPPIOCATTACH(r0, 0x4004743d, 0x0)

22:49:52 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x600, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:52 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

22:49:52 executing program 3:
io_uring_setup(0x4f9d, &(0x7f0000000380)={0x0, 0x0, 0x2, 0x0, 0x35c})

[ 2861.207013][T22443] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:52 executing program 4:
syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f0000000740)={[{@part={'part'}}, {@nodecompose='nodecompose'}, {@force='force'}, {@session={'session'}}], [{@fowner_lt={'fowner<'}}]})

22:49:52 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x2000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:52 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000080000000000c103000003002000200400000000000080020000000000000000000080800000500300005003000da3d97b1800500300005003000050"], 0x1)

[ 2861.255356][T22443] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:52 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

22:49:52 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x700, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:52 executing program 3:
request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000200)={'syz', 0x1}, 0x0, 0xfffffffffffffffa)

22:49:52 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x3000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2861.445538][T22456] hfsplus: unable to parse mount options
22:49:52 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

[ 2861.522636][T22456] hfsplus: unable to parse mount options
[ 2861.538674][T22463] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:52 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000080000000000c103000003002000200400000000000080020000000000000000000080800000500300005003000da3d97b1800500300005003000050"], 0x1)

22:49:52 executing program 4:
keyctl$restrict_keyring(0x1d, 0xfffffffffffffffc, &(0x7f0000000200)='big_key\x00', &(0x7f0000000240)=';x\x1b^\x8f\x16\x05!\xa5s\x81\x00')

22:49:52 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:49:52 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x900, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:52 executing program 3:
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000bc0)=""/203, 0xcb}, {&(0x7f0000000cc0)=""/85, 0x55}], 0x2}, 0x1020)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00)='nl80211\x00', 0xffffffffffffffff)

22:49:52 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x4000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:52 executing program 4:
io_setup(0xe7e, &(0x7f0000000000)=<r0=>0x0)
syz_open_dev$vcsa(&(0x7f0000000600)='/dev/vcsa#\x00', 0x0, 0x0)
io_submit(r0, 0x0, 0x0)

22:49:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

[ 2861.973367][T22487] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:53 executing program 2:
r0 = socket$inet6(0xa, 0x80003, 0x6b)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000080000000000c103000003002000200400000000000080020000000000000000000080800000500300005003000da3d97b1800500300005003000050"], 0x1)

22:49:53 executing program 3:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0)
sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r1, 0x1}, 0x14}}, 0x0)

22:49:53 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x5000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2862.036861][T22487] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:53 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0xff00, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

22:49:53 executing program 4:
rt_sigaction(0x23, &(0x7f0000000100)={&(0x7f0000000040)="f047f616460f01fcc4223dac9700000000262e2e3ef241a4660fd2040cc46225af92382b00000f1c996e14b20f66460f2f83fdc50000c4214de21c761901", 0x0, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000200))

22:49:53 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x22, 0x0, &(0x7f0000000040))

[ 2862.332126][T22507] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:53 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x6000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

22:49:53 executing program 2:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0)
write$vhost_msg(r0, &(0x7f0000000200)={0x1, {0x0, 0x0, 0x0}}, 0x48)

22:49:53 executing program 4:
syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x3, 0xcc581)

22:49:53 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x20000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:53 executing program 3:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000040))

22:49:53 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x7000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2862.664797][T22526] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:53 executing program 4:
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2010, r0, 0x10000000)

22:49:53 executing program 2:
r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOPUTCMAP(r0, 0x4605, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0), 0x0})

22:49:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

22:49:53 executing program 3:
syz_mount_image$affs(&(0x7f0000000040)='affs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x4060, &(0x7f00000009c0))

22:49:53 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x1000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x8000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:54 executing program 4:
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='f2fs_filemap_fault\x00'}, 0xfffffecf)

22:49:54 executing program 2:
socketpair(0x2, 0x1, 0x50, &(0x7f0000000000))

22:49:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

[ 2863.048962][T22541] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:54 executing program 3:
r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x87, 0x100})

[ 2863.110660][T22541] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:54 executing program 4:
r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vim2m\x00', 0x2, 0x0)
ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000002140)={0x0, 0x4, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "53de091f"}, 0x0, 0x0, @userptr})

22:49:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x2000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

22:49:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0xff000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:54 executing program 3:
r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10)
clock_nanosleep(0x8, 0x0, &(0x7f0000000040)={0x0, 0x989680}, 0x0)

[ 2863.342513][T22561] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2863.434403][T22561] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:54 executing program 2:
r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0)
connect(r0, 0x0, 0x0)

22:49:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

22:49:54 executing program 4:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$sock_ifreq(r0, 0x8916, 0x0)

22:49:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x3000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x100000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:54 executing program 3:
ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000002b00)={'wg1\x00'})
syz_genetlink_get_family_id$ethtool(&(0x7f0000005bc0)='ethtool\x00', 0xffffffffffffffff)

22:49:54 executing program 2:
r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1, 0x180000})

22:49:54 executing program 4:
r0 = syz_open_dev$vim2m(&(0x7f0000000280)='/dev/video#\x00', 0x0, 0x2)
ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x1, @pix_mp})

[ 2863.902771][T22581] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:49:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x200000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x4000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:55 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x300}, 0x0)

22:49:55 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet(r0, &(0x7f0000000680)=[{{&(0x7f0000000140)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1ff}}, @ip_ttl={{0x14}}], 0x30}}], 0x1, 0x0)

22:49:55 executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000080)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

22:49:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

22:49:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x300000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2864.287067][T22600] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2864.313300][T22600] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:55 executing program 2:
io_setup(0x6, &(0x7f00000008c0)=<r0=>0x0)
io_pgetevents(r0, 0xffffffffffffffb6, 0x0, 0x0, 0x0, 0x0)

22:49:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x5000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x400000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:55 executing program 3:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x0, 0x0, &(0x7f00000022c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

22:49:55 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x0, 0x2}, 0x40)

22:49:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

22:49:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x500000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2864.671080][T22621] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:55 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {0xa}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

22:49:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {0x3a}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

[ 2864.725317][T22621] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:55 executing program 4:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x541b, 0x0)

22:49:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x6000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x600000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:49:56 executing program 2:
syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000000040)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000000140)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f0000000480)={[{@iocharset={'iocharset', 0x3d, 'iso8859-1'}}]})
r0 = syz_mount_image$cramfs(&(0x7f0000000540)='cramfs\x00', &(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x240038, &(0x7f0000001ec0)=ANY=[])
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)

22:49:56 executing program 3:
r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000002c00)=[{{&(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10, 0x0, 0x0, &(0x7f00000007c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private, @empty}}}], 0x20}}], 0x1, 0x0)

[ 2865.097553][T22643] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:56 executing program 4:
syz_mount_image$affs(&(0x7f0000000000)='affs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x1048001, &(0x7f0000000180))

22:49:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x700000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:49:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x7000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:56 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = socket(0x10, 0x803, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@ipv4_newrule={0x30, 0x20, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_OIFNAME={0x14, 0x11, 'ip6erspan0\x00'}]}, 0x30}}, 0x0)
fcntl$getown(r2, 0x9)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/nf_conntrack\x00')
read$FUSE(r3, 0x0, 0x0)
sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r3, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0xb8, 0x0, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4040000}, 0x4000004)
sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x2}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x1}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e20}, @IFLA_IPTUN_TTL={0x5, 0x4, 0xff}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e20}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @remote={0xac, 0x2}}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0xff}]}}}, @IFLA_MASTER={0x8}]}, 0x68}}, 0x0)

22:49:56 executing program 2:
openat$udambuf(0xffffffffffffff9c, 0x0, 0x2)
r0 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x0, 0x0)
ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, 0x0)
syz_mount_image$adfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@version_L='version=9p2000.L'}]}})

22:49:56 executing program 4:
mq_open(&(0x7f0000000040)='\x00\x00\x00\x00', 0x0, 0x0, 0x0)

22:49:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[ 2865.388561][T22658] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x800000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2865.464678][T22662] 9pnet: Insufficient options for proto=fd
[ 2865.521439][T22665] 9pnet: Insufficient options for proto=fd
22:49:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x8000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:56 executing program 2:
syz_mount_image$zonefs(0x0, &(0x7f0000000180)='./file0\x00', 0x80, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="ec", 0x1, 0x9}], 0x0, 0x0)

22:49:56 executing program 4:
openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0xff00, 0x0)

22:49:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0xff00000000000000, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

[ 2865.744334][T22679] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:56 executing program 3:
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func={0x6}]}}, &(0x7f0000000180)=""/194, 0x26, 0xc2, 0x1}, 0x20)

[ 2865.787604][T22679] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x9000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:56 executing program 4:
r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000240)={0x0})

22:49:57 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280)='802.15.4 MAC\x00', r0)
sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5}]}, 0x1c}}, 0x0)

22:49:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x2, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:49:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:49:57 executing program 3:
add_key(&(0x7f0000000140)='blacklist\x00', 0x0, &(0x7f00000001c0)='j', 0x1, 0xfffffffffffffff8)

[ 2866.108815][T22695] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2866.144112][T22695] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:57 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/seq\x00', 0x0)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1}})

22:49:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0xff000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:57 executing program 2:
r0 = io_uring_setup(0x1a02, &(0x7f0000000040)={0x0, 0x6b53})
io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, &(0x7f0000000100), 0x1)

22:49:57 executing program 3:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$negate(0x3, r0, 0x0, 0x0)

22:49:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:49:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x3, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2866.424316][T22715] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:57 executing program 4:
syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1}}]}}]}}, 0x0)

22:49:57 executing program 2:
syz_usb_connect$uac1(0x0, 0x84, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "", "c377"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0xc0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

22:49:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x2000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:57 executing program 3:
syz_mount_image$adfs(&(0x7f0000000140)='adfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x40000, &(0x7f0000000740))

22:49:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

22:49:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x4, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2866.862346][T22732] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2866.916822][T22732] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

22:49:58 executing program 3:
r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x87})

22:49:58 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x100000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:49:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x5, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2867.043731][ T4270] usb 5-1: new high-speed USB device number 16 using dummy_hcd
[ 2867.113402][   T36] usb 3-1: new high-speed USB device number 4 using dummy_hcd
22:49:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

[ 2867.171983][T22746] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:49:58 executing program 3:
waitid(0x0, 0x0, 0x0, 0x80000002, 0x0)
waitid(0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0)
fork()

[ 2867.243981][T22746] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2867.313379][ T4270] usb 5-1: Using ep0 maxpacket: 32
[ 2867.403484][   T36] usb 3-1: Using ep0 maxpacket: 16
[ 2867.445358][ T4270] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[ 2867.460950][ T4270] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[ 2867.544496][   T36] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2867.563803][   T36] usb 3-1: config 1 has no interface number 1
[ 2867.569962][   T36] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2867.602884][   T36] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 192, changing to 7
[ 2867.663848][ T4270] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 2867.691140][ T4270] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2867.722562][ T4270] usb 5-1: Product: syz
[ 2867.739477][ T4270] usb 5-1: Manufacturer: syz
[ 2867.752288][ T4270] usb 5-1: SerialNumber: syz
[ 2867.834317][   T36] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2867.857383][   T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2867.885915][   T36] usb 3-1: Product: syz
[ 2867.908836][   T36] usb 3-1: Manufacturer: syz
[ 2867.920611][   T36] usb 3-1: SerialNumber: syz
[ 2868.019759][ T4270] usb 5-1: USB disconnect, device number 16
[ 2868.273469][   T36] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 2868.325774][   T36] usb 3-1: USB disconnect, device number 4
[ 2868.803201][T24776] usb 5-1: new high-speed USB device number 17 using dummy_hcd
[ 2868.983371][   T36] usb 3-1: new high-speed USB device number 5 using dummy_hcd
[ 2869.043356][T24776] usb 5-1: Using ep0 maxpacket: 32
[ 2869.182521][T24776] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0
[ 2869.224812][T24776] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0
[ 2869.273446][   T36] usb 3-1: Using ep0 maxpacket: 16
[ 2869.393991][   T36] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2869.403016][   T36] usb 3-1: config 1 has no interface number 1
[ 2869.433866][T24776] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40
[ 2869.443283][   T36] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2869.459182][T24776] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2869.510302][T24776] usb 5-1: Product: syz
[ 2869.510379][   T36] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 192, changing to 7
[ 2869.529604][T24776] usb 5-1: Manufacturer: syz
[ 2869.548979][T24776] usb 5-1: SerialNumber: syz
22:50:00 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000)

22:50:00 executing program 2:
r0 = add_key$fscrypt_v1(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000100)={0x0, "0eab2988c9269af768e6e05f9bc171f70637db476aea1462de47a87e8cbfa6fe28038de887b958599405772e0700bcf25823d18679d03371bc18c8be00"}, 0x48, 0xffffffffffffffff)
keyctl$set_timeout(0xf, r0, 0x3)

22:50:00 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x6, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:00 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x200000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:00 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

22:50:00 executing program 3:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000002500)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000002680)=@string={0x2}}, {0x4, &(0x7f00000028c0)=@lang_id={0x4}}]})

[ 2869.703386][T24776] usb 5-1: can't set config #1, error -71
[ 2869.733444][T24776] usb 5-1: USB disconnect, device number 17
[ 2869.853389][   T36] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2869.862675][   T36] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2869.901735][T22801] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2869.934556][T22802] ubi0: attaching mtd0
[ 2869.973637][   T36] usb 3-1: can't set config #1, error -71
[ 2869.992737][T22801] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:01 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

[ 2870.019670][T22802] ubi0: scanning is finished
[ 2870.022011][   T36] usb 3-1: USB disconnect, device number 5
[ 2870.051024][T22802] ubi0: empty MTD device detected
22:50:01 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x7, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:01 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x300000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2870.113215][ T8546] usb 4-1: new high-speed USB device number 16 using dummy_hcd
22:50:01 executing program 2:
r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00000000c0)='syz')

[ 2870.353206][ T8546] usb 4-1: Using ep0 maxpacket: 32
[ 2870.365708][T22819] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2870.381707][T22802] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB)
[ 2870.435308][T22819] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2870.448129][T22802] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes
22:50:01 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

22:50:01 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x8, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2870.473615][ T8546] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2870.531866][T22802] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1
[ 2870.583706][ T8546] usb 4-1: language id specifier not provided by device, defaulting to English
[ 2870.593312][T22802] ubi0: VID header offset: 64 (aligned 64), data offset: 128
[ 2870.619676][T22802] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0
[ 2870.666078][T22802] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23
[ 2870.720466][T22802] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 2975931691
[ 2870.732034][ T8546] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2870.766427][ T8546] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2870.784407][T22802] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0
[ 2870.835421][ T8546] usb 4-1: Product: syz
[ 2870.839647][ T8546] usb 4-1: SerialNumber: syz
[ 2870.872832][T22822] ubi0: background thread "ubi_bgt0d" started, PID 22822
22:50:02 executing program 4:
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100))

22:50:02 executing program 2:
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x101080, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000)
openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)

22:50:02 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x400000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:02 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

22:50:02 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x300, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2870.934651][ T8546] cdc_ether: probe of 4-1:1.0 failed with error -22
[ 2871.080310][T22842] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2871.081680][T22843] ubi: mtd0 is already attached to ubi0
[ 2871.138588][ T8546] usb 4-1: USB disconnect, device number 16
[ 2871.149036][T22842] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2871.190748][T22843] ubi: mtd0 is already attached to ubi0
[ 2871.923224][T24776] usb 4-1: new high-speed USB device number 17 using dummy_hcd
[ 2872.173553][T24776] usb 4-1: Using ep0 maxpacket: 32
[ 2872.293356][T24776] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2872.353475][T24776] usb 4-1: language id specifier not provided by device, defaulting to English
[ 2872.473562][T24776] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2872.499903][T24776] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2872.528287][T24776] usb 4-1: Product: syz
[ 2872.532535][T24776] usb 4-1: SerialNumber: syz
[ 2872.584495][T24776] cdc_ether: probe of 4-1:1.0 failed with error -22
22:50:03 executing program 3:
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'wlan1\x00'})
syz_genetlink_get_family_id$nl80211(&(0x7f0000002dc0)='nl80211\x00', 0xffffffffffffffff)
fork()
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00', 0xffffffffffffffff)
openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0)
sendmsg$NL80211_CMD_NOTIFY_RADAR(0xffffffffffffffff, 0x0, 0x0)

22:50:03 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:50:03 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x500, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:03 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0)
read$proc_mixer(r0, &(0x7f0000000040)=""/200, 0xc8)

22:50:03 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x500000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:03 executing program 2:
r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x0, 0x0)
ioctl$PIO_FONT(r0, 0x4b61, 0x0)

[ 2872.834913][  T429] usb 4-1: USB disconnect, device number 17
[ 2872.961542][T22867] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:50:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x600, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:04 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0)
read$proc_mixer(r0, &(0x7f0000000040)=""/200, 0xc8)

22:50:04 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x600000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:04 executing program 2:
syz_io_uring_setup(0x2c92, &(0x7f0000000000)={0x0, 0x6f45, 0xb}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))

22:50:04 executing program 3:
syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000040)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x11, &(0x7f0000000300)={0x5, 0xf, 0x11, 0x1, [@ssp_cap={0xc}]}})

22:50:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

22:50:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x700, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2873.368949][T22889] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:04 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0)
read$proc_mixer(r0, &(0x7f0000000040)=""/200, 0xc8)

22:50:04 executing program 2:
syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00', 0xffffffffffffffff)
getresuid(&(0x7f0000000000), 0x0, 0x0)

[ 2873.438922][T22889] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:04 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x700000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:04 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:50:04 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0)
read$proc_mixer(r0, &(0x7f0000000040)=""/200, 0xc8)

22:50:04 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0xff00, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:04 executing program 2:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc534, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x2, &(0x7f0000000300)=@string={0x2}}, {0x0, 0x0}]})

[ 2873.685875][T22907] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2873.740131][T22907] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:04 executing program 4:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x20, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4000801}, 0x40000)
syz_io_uring_submit(0x0, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x2, 0x4004, @fd_index, 0x80000001, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x2)
r0 = syz_io_uring_complete(0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x50)
ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, &(0x7f0000000340)={0x3, 0x0, 0x3})
connect$netlink(0xffffffffffffffff, &(0x7f0000000600)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc)
syz_open_dev$mouse(&(0x7f0000000640)='/dev/input/mouse#\x00', 0x278, 0x0)
ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
pipe(&(0x7f0000000700)={<r1=>0xffffffffffffffff})
syz_io_uring_submit(0x0, 0x0, 0x0, 0x2)
accept4(r1, 0x0, &(0x7f00000008c0), 0x0)

[ 2873.792902][   T36] usb 4-1: new high-speed USB device number 18 using dummy_hcd
22:50:04 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x800000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2873.949680][T22922] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2873.970683][T22922] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2874.081165][   T36] usb 4-1: Using ep0 maxpacket: 32
[ 2874.142851][ T8546] usb 3-1: new high-speed USB device number 6 using dummy_hcd
[ 2874.300958][   T36] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2874.494678][   T36] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2874.513793][ T8546] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2874.515337][   T36] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2874.542262][ T8546] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2874.547717][   T36] usb 4-1: Product: syz
[ 2874.571903][   T36] usb 4-1: Manufacturer: syz
[ 2874.588912][   T36] usb 4-1: SerialNumber: syz
[ 2874.613595][ T8546] usb 3-1: language id specifier not provided by device, defaulting to English
[ 2874.660793][   T36] cdc_ether: probe of 4-1:1.0 failed with error -22
[ 2874.867381][   T36] usb 4-1: USB disconnect, device number 18
[ 2874.943695][ T8546] usb 3-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.40
[ 2874.956073][ T8546] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2874.987300][ T8546] usb 3-1: Product: syz
[ 2874.991632][ T8546] usb 3-1: SerialNumber: syz
[ 2875.313176][ T8546] usbhid 3-1:1.0: can't add hid device: -22
[ 2875.319290][ T8546] usbhid: probe of 3-1:1.0 failed with error -22
[ 2875.351983][ T8546] usb 3-1: USB disconnect, device number 6
[ 2875.653061][   T36] usb 4-1: new high-speed USB device number 19 using dummy_hcd
[ 2875.952894][   T36] usb 4-1: Using ep0 maxpacket: 32
[ 2876.062839][T13556] usb 3-1: new high-speed USB device number 7 using dummy_hcd
[ 2876.174582][   T36] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2876.383201][   T36] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2876.406339][   T36] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
22:50:07 executing program 3:
r0 = socket$l2tp6(0xa, 0x2, 0x73)
ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000040)={'veth1_vlan\x00', @ifru_data=0x0})

22:50:07 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

22:50:07 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x1000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:07 executing program 4:
socket(0x1d, 0x0, 0xffffffc4)

22:50:07 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x900000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2876.436226][T13556] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2876.446986][   T36] usb 4-1: Product: syz
[ 2876.458377][T13556] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2876.468549][   T36] usb 4-1: Manufacturer: syz
[ 2876.513225][   T36] usb 4-1: SerialNumber: syz
[ 2876.562798][   T36] usb 4-1: can't set config #1, error -71
[ 2876.578312][T22953] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2876.600266][   T36] usb 4-1: USB disconnect, device number 19
[ 2876.604363][T13556] usb 3-1: language id specifier not provided by device, defaulting to English
22:50:07 executing program 4:
syz_open_dev$sndctrl(&(0x7f0000000980)='/dev/snd/controlC#\x00', 0x80000000, 0x0)

[ 2876.644912][T22953] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:07 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

22:50:07 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x2000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:07 executing program 3:
r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x8, 0x2)
ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0505609, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0d532bab"}, 0x0, 0x0, @fd})

22:50:07 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0xff00000000000000, 0x1, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:07 executing program 2:
r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/mnt\x00')
ioctl$NS_GET_USERNS(r0, 0xb701, 0x0)

22:50:07 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
connect$netlink(r0, &(0x7f0000000600), 0xc)

22:50:07 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

[ 2876.917029][T22973] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2876.942742][T13556] usb 3-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.40
[ 2876.951934][T13556] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
22:50:08 executing program 3:
write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0}}, 0x20)
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f0000000700)={0x2020}, 0xfffffd08)
read$FUSE(0xffffffffffffffff, &(0x7f00000023c0)={0x2020}, 0x2075)

[ 2877.039945][T13556] usb 3-1: Product: syz
22:50:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x3000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2877.092993][T13556] usb 3-1: can't set config #1, error -71
22:50:08 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000100)={'wg2\x00'})

[ 2877.135745][T13556] usb 3-1: USB disconnect, device number 7
22:50:08 executing program 2:
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000e40)={0xffffffffffffffff}, 0x4)

22:50:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

[ 2877.252093][T22992] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2877.307045][T22992] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:08 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x7b, 0x0, &(0x7f0000000040))

22:50:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x4000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:08 executing program 2:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000100), &(0x7f0000000140)=0x4)

22:50:08 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c060000140001"], 0x67c}}, 0x0)

22:50:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x5, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:50:08 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0)
ioctl$SNAPSHOT_SET_SWAP_AREA(0xffffffffffffffff, 0x400c330d, 0x0)

22:50:08 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0)
write$rfkill(r0, &(0x7f0000000040), 0x8)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00', 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000003c80)={'team0\x00', <r4=>0x0})
sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f00000020c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000001c0)={0x58, r2, 0x3, 0x0, 0x0, {}, [{{0x8, 0x1, r4}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x2, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}]}, 0x58}}, 0x0)

[ 2877.641567][T23015] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:08 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000bc0)='nl80211\x00', 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000c00)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000c40)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0)

22:50:08 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x5000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:08 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

22:50:08 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x10, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000bc0)='nl80211\x00', 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000c00)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000c40)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0)

22:50:09 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85322, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

[ 2878.009700][T23032] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:09 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x6000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

[ 2878.088709][T23032] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:09 executing program 2:
r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
bind$x25(r0, &(0x7f00000014c0)={0x9, @null='               \x00'}, 0x12)

22:50:09 executing program 4:
select(0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200))

22:50:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000bc0)='nl80211\x00', 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000c00)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000c40)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0)

22:50:09 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x12, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

22:50:09 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x7000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:09 executing program 4:
r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOGETCMAP(r0, 0x4604, &(0x7f0000000200)={0x0, 0x1, &(0x7f0000000100)=[0x0], 0x0, 0x0, 0x0})

[ 2878.397304][T23051] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:09 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00', 0xffffffffffffffff)
sendmsg$L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r1, 0x1}, 0x14}}, 0x0)

[ 2878.440583][T23051] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

22:50:09 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x300, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:09 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000bc0)='nl80211\x00', 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000c00)={'wlan0\x00', <r2=>0x0})
sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000c40)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8}]}, 0x2c}}, 0x0)

22:50:09 executing program 4:
keyctl$search(0xa, 0x0, &(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0)

22:50:09 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x8000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2878.649157][T23067] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:09 executing program 2:
syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x8042)

[ 2878.715228][T23067] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:09 executing program 3:
r0 = eventfd(0x0)
ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0)

22:50:09 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:50:09 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0xff00, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:09 executing program 4:
io_uring_setup(0x1639, &(0x7f0000000100))
io_uring_setup(0x1c0c, &(0x7f0000000180))

22:50:09 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0xff000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000240)={'sit0\x00', 0x0})

22:50:10 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000300)={0x5, 0x10, 0xfa00, {0x0}}, 0x18)

[ 2878.968248][T23085] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

[ 2879.021790][T23085] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:10 executing program 4:
socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff})
getsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
ioctl$VIDIOC_EXPBUF(0xffffffffffffffff, 0xc0405610, 0x0)
syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff)

22:50:10 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0xffffff1f, 0x0, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x100000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

22:50:10 executing program 3:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$inet6(r0, &(0x7f0000000300)={&(0x7f0000000040)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xaa77}, 0x1c, 0x0}, 0x0)

[ 2879.336810][T23100] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:10 executing program 2:
syz_usb_connect$uac1(0x0, 0x99, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x87, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@extension_unit={0x7}, @extension_unit={0xa, 0x24, 0x8, 0x0, 0x0, 0x0, "7d9114"}, @feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}, @selector_unit={0x9, 0x24, 0x5, 0x0, 0x0, "8ae3123d"}, @mixer_unit={0x5, 0x24, 0x4, 0x4}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

22:50:10 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000280))

22:50:10 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x2, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

22:50:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x200000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001340)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}}, 0x0)

22:50:10 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000080)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x0, "e8f9b4", "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"}}, 0x110)

[ 2879.589880][T23117] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2879.616303][T23117] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:10 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x3, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 3:
syz_open_dev$mouse(&(0x7f00000009c0)='/dev/input/mouse#\x00', 0x5, 0x0)

[ 2879.803336][T13556] usb 3-1: new high-speed USB device number 8 using dummy_hcd
22:50:10 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x300000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:10 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

[ 2879.889013][T23131] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:10 executing program 4:
seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x0, 0x81, 0x3}, {0x7a34, 0x0, 0x0, 0x9}]})

[ 2879.931428][T23131] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2880.042568][T13556] usb 3-1: Using ep0 maxpacket: 8
[ 2880.163790][T13556] usb 3-1: config 1 has an invalid interface descriptor of length 4, skipping
[ 2880.189702][T13556] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 2880.210902][T13556] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 2880.233698][T13556] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 2880.413568][T13556] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2880.430706][T13556] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2880.457592][T13556] usb 3-1: Product: syz
[ 2880.472677][T13556] usb 3-1: Manufacturer: syz
[ 2880.494758][T13556] usb 3-1: SerialNumber: syz
[ 2880.852745][T13556] usb 3-1: 0:2 : does not exist
[ 2880.887309][T13556] usb 3-1: USB disconnect, device number 8
[ 2881.553279][T13556] usb 3-1: new high-speed USB device number 9 using dummy_hcd
[ 2881.812525][T13556] usb 3-1: Using ep0 maxpacket: 8
[ 2881.932509][T13556] usb 3-1: config 1 has an invalid interface descriptor of length 4, skipping
[ 2881.941954][T13556] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping
[ 2881.951227][T13556] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config
[ 2881.978485][T13556] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 2882.202437][T13556] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2882.262471][T13556] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2882.270532][T13556] usb 3-1: Product: syz
[ 2882.279656][T13556] usb 3-1: Manufacturer: syz
[ 2882.285124][T13556] usb 3-1: SerialNumber: syz
22:50:13 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x38, 0x0, &(0x7f0000001040))

22:50:13 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x4, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:13 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
getsockname(r0, 0x0, &(0x7f0000000040))

22:50:13 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x400000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:13 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

22:50:13 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x10, 0x0, &(0x7f0000000040))

[ 2882.562526][T13556] usb 3-1: 0:2 : does not exist
[ 2882.588393][T13556] usb 3-1: USB disconnect, device number 9
[ 2882.694822][T23176] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:13 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {0x34}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

22:50:13 executing program 3:
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff})

22:50:13 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

22:50:13 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x500000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:13 executing program 2:
bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40)

22:50:13 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x5, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:14 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
read$usbmon(r0, &(0x7f00000002c0)=""/163, 0xfffffffffffffedc)

22:50:14 executing program 4:
r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', <r2=>0x0})
r3 = socket(0xa, 0x2, 0x0)
setsockopt$inet_int(r3, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={<r4=>0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc)
sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001580)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}, @IFLA_HSR_VERSION={0x5, 0x3}]}}}]}, 0x48}}, 0x0)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r5, 0x0)
preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0)

22:50:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

[ 2883.178036][T23199] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:14 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x600000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2883.244322][T23199] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:14 executing program 2:
ioctl$sock_qrtr_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000180))
syz_usb_ep_read(0xffffffffffffffff, 0x0, 0x0, 0x0)
ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0)
syz_usb_connect(0x5, 0x2d, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0xc4, 0xa0, 0x38, 0x10, 0x4ad, 0x302, 0xc7d9, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x3f, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x57, 0x67, 0x3d, 0x0, [], [{}]}}]}}]}}, 0x0)
syz_usb_disconnect(0xffffffffffffffff)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x40049409, 0x0)

[ 2883.365155][T23207] device batadv0 entered promiscuous mode
22:50:14 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x6, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:14 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
accept4(r0, 0x0, 0x0, 0x0)

[ 2883.426542][T23207] device batadv0 left promiscuous mode
22:50:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:50:14 executing program 4:
r0 = socket$inet6_mptcp(0xa, 0x1, 0x106)
sendmsg(r0, &(0x7f00000028c0)={&(0x7f0000000000)=@sco={0x1f, @none}, 0x80, &(0x7f0000001540)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000300)}, {0x0}, {0x0}, {0x0}], 0x9}, 0x48000)

22:50:14 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x700000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2883.599352][T23224] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:14 executing program 3:
semop(0x0, &(0x7f0000000040)=[{0x0, 0x8}], 0x1)

[ 2883.641898][T23224] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:14 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x7, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:14 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

[ 2883.802494][T13556] usb 3-1: new high-speed USB device number 10 using dummy_hcd
22:50:14 executing program 4:
r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/nvram\x00', 0x0, 0x0)
mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x11, r0, 0x10000000)

22:50:14 executing program 3:
syz_usb_connect$uac1(0x0, 0x78, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x66, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@mixer_unit={0x7, 0x24, 0x4, 0x0, 0x0, "15d8"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x82}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[ 2883.844448][T23237] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:14 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x800000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2883.944527][T23237] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2884.052198][T13556] usb 3-1: Using ep0 maxpacket: 16
[ 2884.172973][T13556] usb 3-1: config 0 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 2884.373100][T13556] usb 3-1: New USB device found, idVendor=04ad, idProduct=0302, bcdDevice=c7.d9
[ 2884.404088][T13556] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2884.422405][T24776] usb 4-1: new high-speed USB device number 20 using dummy_hcd
[ 2884.446280][T13556] usb 3-1: Product: syz
[ 2884.457245][T13556] usb 3-1: Manufacturer: syz
[ 2884.477208][T13556] usb 3-1: SerialNumber: syz
[ 2884.488479][T13556] usb 3-1: config 0 descriptor??
[ 2884.672227][T24776] usb 4-1: Using ep0 maxpacket: 32
[ 2884.795877][T24776] usb 4-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config
[ 2884.828582][T24776] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 2884.875880][T24776] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping
[ 2884.939368][ T8546] usb 3-1: USB disconnect, device number 10
[ 2885.072531][T24776] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2885.086807][T24776] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2885.118357][T24776] usb 4-1: Product: syz
[ 2885.138963][T24776] usb 4-1: Manufacturer: syz
[ 2885.156785][T24776] usb 4-1: SerialNumber: syz
[ 2885.492355][T24776] usb 4-1: 0:2 : does not exist
[ 2885.514722][T24776] usb 4-1: USB disconnect, device number 20
[ 2885.722570][T13556] usb 3-1: new high-speed USB device number 11 using dummy_hcd
22:50:16 executing program 2:
syz_open_dev$vivid(0x0, 0x2, 0x2)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/hwrng\x00', 0x0, 0x0)
read$FUSE(r0, &(0x7f0000001ec0)={0x2020}, 0x2020)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

22:50:16 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x8, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:16 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

22:50:16 executing program 4:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x70, &(0x7f0000000000), &(0x7f0000000040)=0x4)

22:50:16 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0xff00000000000000, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2885.954139][T23278] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2886.036164][T23278] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:17 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:50:17 executing program 4:
r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/seq\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x0, 0x7}, 'port1\x00'})

22:50:17 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x8, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:17 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x9, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2886.202723][ T8546] usb 4-1: new high-speed USB device number 21 using dummy_hcd
22:50:17 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

[ 2886.381030][T23298] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2886.419519][T23298] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2886.462340][ T8546] usb 4-1: Using ep0 maxpacket: 32
[ 2886.592199][ T8546] usb 4-1: config 1 has an invalid descriptor of length 130, skipping remainder of the config
[ 2886.612362][ T8546] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3
[ 2886.621301][ T8546] usb 4-1: Duplicate descriptor for config 1 interface 0 altsetting 0, skipping
[ 2886.802612][ T8546] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2886.823264][ T8546] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2886.865138][ T8546] usb 4-1: Product: syz
[ 2886.874823][ T8546] usb 4-1: Manufacturer: syz
[ 2886.899247][ T8546] usb 4-1: SerialNumber: syz
22:50:18 executing program 3:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @ethernet={0x0, @multicast}, @nfc, @generic={0x0, "3251e42395332114bcfdfbad2ab0"}})

22:50:18 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:50:18 executing program 4:
openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ttyprintk\x00', 0x0, 0x0)

22:50:18 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x10, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:18 executing program 2:
socketpair(0x11, 0x2, 0x4d000000, &(0x7f0000000080))

22:50:18 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x300, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2887.051136][ T8546] usb 4-1: can't set config #1, error -71
[ 2887.104661][ T8546] usb 4-1: USB disconnect, device number 21
[ 2887.264910][T23320] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:18 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[ 2887.351187][T23320] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:18 executing program 4:
socketpair(0x15, 0x0, 0x0, &(0x7f0000000200))

22:50:18 executing program 2:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)

22:50:18 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x12, 0x1, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:18 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0x0, 0x0, &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)

22:50:18 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x500, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:18 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:50:18 executing program 4:
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
getrusage(0x1, &(0x7f0000000000))

[ 2887.681197][T23335] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:18 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x2, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:18 executing program 2:
openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x4201, 0x0)

22:50:18 executing program 3:
ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x22040004)

[ 2887.733108][T23335] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:18 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x600, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

[ 2887.962787][T23348] ubi: mtd0 is already attached to ubi0
22:50:19 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x3, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:19 executing program 2:
io_setup(0x6, &(0x7f00000008c0)=<r0=>0x0)
r1 = socket$can_j1939(0x1d, 0x2, 0x7)
io_submit(r0, 0x1, &(0x7f0000001580)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x4, 0x0, 0x6}])

22:50:19 executing program 4:
futex(&(0x7f0000000100)=0x7, 0x6, 0x0, 0x0, 0x0, 0x0)

[ 2888.024421][T23348] ubi: mtd0 is already attached to ubi0
[ 2888.103020][T23352] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00', 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000000c0)={&(0x7f0000000200), 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}}, 0x0)

[ 2888.160305][T23352] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:50:19 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x700, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:19 executing program 4:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000140)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ff48affcc494030, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)

22:50:19 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00', 0xffffffffffffffff)
sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0)

22:50:19 executing program 2:
add_key$fscrypt_provisioning(&(0x7f0000000240)='fscrypt-provisioning\x00', &(0x7f0000000300)={'syz', 0x1}, &(0x7f0000000340)={0x2, 0x0, @a='\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&\'()*+,-./0123456789:;<=>?@'}, 0x48, 0xfffffffffffffffb)

22:50:19 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x5, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2888.439332][T23371] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

[ 2888.513302][T23371] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:19 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x900, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:19 executing program 4:
r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000055c0)='/dev/dri/renderD128\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000005640))

22:50:19 executing program 3:
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78)

22:50:19 executing program 2:
r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self\x00', 0x0, 0x0)
pidfd_send_signal(r0, 0x0, &(0x7f00000000c0)={0x3e, 0x0, 0x3ddfae12}, 0x0)

22:50:19 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x8, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:19 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

[ 2888.956090][T23391] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:20 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmsg$inet6(r0, &(0x7f0000002840)={&(0x7f00000013c0)={0xa, 0x4e24, 0x0, @empty, 0xef}, 0x1c, 0x0}, 0x0)

22:50:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x6, 0x0, 0x0)

22:50:20 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0xff00, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:20 executing program 2:
r0 = io_uring_setup(0x6aa6, &(0x7f0000000100))
r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0)
r2 = socket$kcm(0x29, 0x2, 0x0)
io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000180)=[r1, r2], 0x2)

22:50:20 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x10, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

22:50:20 executing program 3:
r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000980)='/dev/vhost-vsock\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000))

22:50:20 executing program 4:
pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x8001]}, 0x8})

[ 2889.384731][T23407] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2889.446910][T23407] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:20 executing program 2:
pselect6(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x3938700}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x8001]}, 0x8})

22:50:20 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x20000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:20 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x12, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

22:50:20 executing program 3:
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

22:50:20 executing program 4:
mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x4, @thr={0x0, 0x0}})

[ 2889.692798][T23425] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2889.773645][T23425] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:20 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x300, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:20 executing program 2:
syz_open_procfs(0x0, &(0x7f00000001c0)='timers\x00')

22:50:20 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

22:50:20 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x7a, 0x0, &(0x7f0000000040))

22:50:21 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x1000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:21 executing program 4:
syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x20, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}}}}]}}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x2, &(0x7f0000000180)=@string={0x2}}]})

22:50:21 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0xff00, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:21 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005a80)=[{&(0x7f0000000000)=@in6={0xa, 0x0, 0x7ffff000, @loopback}, 0x1c, 0x0}], 0x1, 0x0)

22:50:21 executing program 3:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)
getresgid(&(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000340))

22:50:21 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

[ 2890.206822][T23448] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2890.304394][T23448] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:21 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @l2tp={0x2, 0x0, @local}, @nfc, @l2={0x1f, 0x0, @any, 0x0, 0x2}})

22:50:21 executing program 2:
bpf$PROG_LOAD(0x1e, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

[ 2890.431911][T13556] usb 5-1: new high-speed USB device number 18 using dummy_hcd
22:50:21 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x2000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:21 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0xffffff1f, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:21 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

[ 2890.671767][T13556] usb 5-1: Using ep0 maxpacket: 32
[ 2890.673403][T23465] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:21 executing program 3:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x11, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0)

22:50:21 executing program 2:
r0 = socket$l2tp(0x2, 0x2, 0x73)
recvfrom$l2tp(r0, 0x0, 0x0, 0x40000040, 0x0, 0x0)

[ 2890.792271][T13556] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2890.855671][T13556] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2890.934081][T13556] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2891.044409][T13556] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2891.095271][T13556] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 2891.139641][T13556] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 2891.242078][T13556] usb 5-1: language id specifier not provided by device, defaulting to English
[ 2891.291752][  T429] usb 4-1: new high-speed USB device number 22 using dummy_hcd
[ 2891.382168][T13556] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2891.399393][T13556] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2891.454965][T13556] usb 5-1: Product: syz
[ 2891.486009][T13556] usb 5-1: Manufacturer: syz
[ 2891.504028][T13556] usb 5-1: SerialNumber: syz
[ 2891.531800][  T429] usb 4-1: Using ep0 maxpacket: 32
[ 2891.661993][  T429] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2891.714013][  T429] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2891.821888][T13556] cdc_ncm 5-1:1.0: bind() failure
[ 2891.865004][T13556] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found
[ 2891.919890][T13556] cdc_ncm 5-1:1.1: bind() failure
[ 2891.942010][  T429] usb 4-1: New USB device found, idVendor=056a, idProduct=0011, bcdDevice= 0.40
[ 2891.951198][  T429] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2891.984296][T13556] usb 5-1: USB disconnect, device number 18
[ 2892.079496][  T429] usb 4-1: Product: syz
[ 2892.117147][  T429] usb 4-1: Manufacturer: syz
[ 2892.146634][  T429] usb 4-1: SerialNumber: syz
[ 2892.452039][  T429] usbhid 4-1:1.0: can't add hid device: -22
[ 2892.458154][  T429] usbhid: probe of 4-1:1.0 failed with error -22
[ 2892.527159][  T429] usb 4-1: USB disconnect, device number 22
[ 2892.571814][T13556] usb 5-1: new high-speed USB device number 19 using dummy_hcd
[ 2892.841610][T13556] usb 5-1: Using ep0 maxpacket: 32
[ 2892.961963][T13556] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2893.003008][T13556] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2893.052210][T13556] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 2893.110770][T13556] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 2893.136358][T13556] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 2893.168457][T13556] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 2893.232016][T13556] usb 5-1: language id specifier not provided by device, defaulting to English
22:50:24 executing program 4:
r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xd40, 0x0)
ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000080))

22:50:24 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x3000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:24 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:24 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:50:24 executing program 2:
bpf$MAP_CREATE(0xd, &(0x7f0000000240), 0x40)

[ 2893.341677][  T388] usb 4-1: new high-speed USB device number 23 using dummy_hcd
[ 2893.412374][T13556] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 2893.444773][T13556] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2893.484482][T23501] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2893.510873][T13556] usb 5-1: Product: syz
22:50:24 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000080)={0x0, 0x0, 0x3})

[ 2893.559568][T23501] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2893.577834][T13556] usb 5-1: can't set config #1, error -71
22:50:24 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:50:24 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x3, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2893.623652][T13556] usb 5-1: USB disconnect, device number 19
[ 2893.651786][  T388] usb 4-1: Using ep0 maxpacket: 32
22:50:24 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x4000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:24 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x21, 0x0, &(0x7f0000000040))

[ 2893.772703][  T388] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2893.809012][  T388] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2893.917165][T23521] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:25 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c0600001400010027bd7000ffdbdf2502"], 0x67c}, 0x1, 0x0, 0x0, 0x8090}, 0x20000000)

22:50:25 executing program 2:
getpeername(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_io_uring_setup(0x39c8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), 0x0)
syz_io_uring_setup(0x3787, &(0x7f00000005c0), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000580))

[ 2893.966292][T23521] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

22:50:25 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x5, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:25 executing program 4:
bpf$MAP_CREATE(0x4, &(0x7f0000000240), 0x40)

22:50:25 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x5000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2894.121699][  T388] usb 4-1: New USB device found, idVendor=056a, idProduct=0011, bcdDevice= 0.40
[ 2894.135498][  T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2894.221827][  T388] usb 4-1: can't set config #1, error -71
22:50:25 executing program 2:
r0 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000080)={0x6, 0x8, 0x7, 0x0, <r1=>0x0})
ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f00000000c0)={r1})

22:50:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:50:25 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x8, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2894.274041][  T388] usb 4-1: USB disconnect, device number 23
22:50:25 executing program 4:
write$P9_RMKDIR(0xffffffffffffffff, &(0x7f0000000000)={0x14}, 0x14)
io_setup(0xfffffffe, &(0x7f0000000080))

[ 2894.400078][T23541] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:25 executing program 3:
getresgid(&(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000340))

[ 2894.467471][T23541] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

22:50:25 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x6000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:25 executing program 4:
r0 = socket$nl_rdma(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x10}, 0x10}}, 0x0)

22:50:25 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000600)='batadv\x00', 0xffffffffffffffff)
sendmsg$BATADV_CMD_SET_HARDIF(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000640)={0x14, r1, 0x221}, 0x14}}, 0x0)

22:50:25 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x10, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:25 executing program 3:
mount_setattr(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1000, &(0x7f00000000c0)={0x2}, 0x20)

[ 2894.750706][T23563] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:25 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x1)
read$usbmon(r0, 0x0, 0x0)

22:50:25 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

22:50:26 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{}, 0x0, 0x101})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x68902, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0)
write$rfkill(r1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x1}, 0x8)

22:50:26 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x7000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:26 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000080))

22:50:26 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x12, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:26 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x25, &(0x7f0000000340), 0x4)

22:50:26 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

[ 2895.220452][T23586] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:26 executing program 3:
r0 = socket$l2tp(0x2, 0x2, 0x73)
r1 = socket$l2tp(0x2, 0x2, 0x73)
bind$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @empty, 0x3}, 0x10)
bind$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10)

22:50:26 executing program 4:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r0)
keyctl$clear(0x7, r0)

22:50:26 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x300, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:26 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{}, 0x0, 0x101})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x68902, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0)
write$rfkill(r1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x1}, 0x8)

[ 2895.327685][T23586] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:26 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

22:50:26 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x8000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:26 executing program 4:
syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5ac, 0x20f, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000400)=@lang_id={0x4}}, {0x4, &(0x7f0000000440)=@lang_id={0x4}}, {0x6c, 0x0}]})

22:50:26 executing program 3:
r0 = socket$phonet(0x23, 0x2, 0x1)
sendto$phonet(r0, 0x0, 0x0, 0x4040000, 0x0, 0x0)

22:50:26 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0xff00, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:26 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{}, 0x0, 0x101})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x68902, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0)
write$rfkill(r1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x1}, 0x8)

[ 2895.708334][T23609] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2895.779256][T23609] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:26 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:50:26 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x9000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:27 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0xffffff1f, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:27 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0xe, &(0x7f0000000340), 0x4)

22:50:27 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={{}, 0x0, 0x101})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x68902, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0)
write$rfkill(r1, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x0, 0x1}, 0x8)

22:50:27 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

[ 2896.091381][  T388] usb 5-1: new high-speed USB device number 20 using dummy_hcd
[ 2896.155037][T23626] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:27 executing program 3:
r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2)
read$char_raw(r0, 0x0, 0x0)

22:50:27 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x2, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2896.332328][  T388] usb 5-1: Using ep0 maxpacket: 8
[ 2896.461886][  T388] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2896.497450][  T388] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2896.585922][  T388] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
[ 2896.991630][  T388] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.40
[ 2897.007576][  T388] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2897.035622][  T388] usb 5-1: SerialNumber: syz
[ 2897.112694][ T3246] ieee802154 phy0 wpan0: encryption failed: -22
[ 2897.119060][ T3246] ieee802154 phy1 wpan1: encryption failed: -22
[ 2897.331811][  T388] usbhid 5-1:1.0: can't add hid device: -22
[ 2897.337930][  T388] usbhid: probe of 5-1:1.0 failed with error -22
[ 2897.378552][  T388] usb 5-1: USB disconnect, device number 20
[ 2898.101579][  T388] usb 5-1: new high-speed USB device number 21 using dummy_hcd
[ 2898.341208][  T388] usb 5-1: Using ep0 maxpacket: 8
[ 2898.473573][  T388] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 2898.508731][  T388] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 2898.539259][  T388] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2
22:50:29 executing program 4:
socket(0xa, 0x0, 0x944)

22:50:29 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {0x33}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

22:50:29 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0xff000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:29 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

22:50:29 executing program 2:
syz_usb_connect$uac1(0x0, 0x87, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 'F'}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

22:50:29 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x3, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2898.857323][T23656] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2898.871641][  T388] usb 5-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.40
[ 2898.898773][  T388] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2898.953493][T23656] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:30 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

[ 2899.004867][  T388] usb 5-1: can't set config #1, error -71
22:50:30 executing program 3:
r0 = getpid()
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
r1 = getpid()
syz_open_procfs$namespace(r1, 0x0)
get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0x18)
prctl$PR_SET_PTRACER(0x59616d61, r0)

[ 2899.069567][  T388] usb 5-1: USB disconnect, device number 21
22:50:30 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x2000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:30 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x4, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:30 executing program 4:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000100)='8', 0x1}], 0x1, &(0x7f0000000180)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x18}], 0x1, 0x0)

[ 2899.271791][T24776] usb 3-1: new high-speed USB device number 12 using dummy_hcd
22:50:30 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

[ 2899.347384][T23678] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:30 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x25, 0x0, &(0x7f0000000040))

22:50:30 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x100000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:30 executing program 4:
r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, 0x0)
ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6)

22:50:30 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x5, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2899.511584][T24776] usb 3-1: Using ep0 maxpacket: 8
[ 2899.632062][T24776] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2899.654774][T23691] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2899.664509][T24776] usb 3-1: config 1 has no interface number 1
[ 2899.679268][T24776] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 2899.705762][T23691] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2899.716220][T24776] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2899.731642][T24776] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 2899.912096][T24776] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2899.929671][T24776] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2899.939584][T24776] usb 3-1: Product: syz
[ 2899.978429][T24776] usb 3-1: Manufacturer: syz
[ 2899.984534][T24776] usb 3-1: SerialNumber: syz
[ 2900.321227][T24776] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 2900.401205][T24776] usb 3-1: USB disconnect, device number 12
[ 2901.031244][  T388] usb 3-1: new high-speed USB device number 13 using dummy_hcd
[ 2901.271093][  T388] usb 3-1: Using ep0 maxpacket: 8
[ 2901.391976][  T388] usb 3-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2901.414204][  T388] usb 3-1: config 1 has no interface number 1
[ 2901.420534][  T388] usb 3-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 2901.500501][  T388] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2901.542443][  T388] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 2901.731819][  T388] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2901.741335][  T388] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2901.750158][  T388] usb 3-1: Product: syz
[ 2901.757643][  T388] usb 3-1: Manufacturer: syz
[ 2901.763625][  T388] usb 3-1: SerialNumber: syz
22:50:32 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x201)
ioctl$MON_IOCX_MFETCH(r0, 0xc0189436, &(0x7f0000000080)={0x0})

22:50:32 executing program 3:
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0xd40, 0xe00)
read$midi(r0, &(0x7f0000000040)=""/37, 0x25)

22:50:32 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:50:32 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x6, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:32 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x200000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:32 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
socket(0x23, 0x0, 0x1)

[ 2901.951140][  T388] usb 3-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 2902.007719][  T388] usb 3-1: USB disconnect, device number 13
[ 2902.105190][T23742] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x7, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:33 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

22:50:33 executing program 4:
syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff)
syz_io_uring_setup(0x1e55, &(0x7f0000000140), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200))

22:50:33 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x300000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:33 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00', 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_TRAP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x50, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0x30, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}}]}, 0x50}}, 0x0)

22:50:33 executing program 2:
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x5502, 0x0)

[ 2902.511857][T23762] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:33 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

[ 2902.562051][T23766] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
[ 2902.588955][T23762] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:33 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$RDMA_USER_CM_CMD_BIND_IP(r0, &(0x7f0000000100)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @private1}}}, 0x30)

22:50:33 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x8, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2902.681235][T23769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'.
22:50:33 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={0x0}, 0x1, 0x0, 0xc0}, 0x0)

22:50:33 executing program 3:
pselect6(0x6be, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, 0x0)

22:50:33 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x400000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:33 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

22:50:34 executing program 4:
syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x101001)

22:50:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x300, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2902.946789][T23781] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:34 executing program 2:
r0 = socket(0x18, 0x0, 0x2)
sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0)

22:50:34 executing program 3:
r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/capi/capi20ncci\x00', 0x0, 0x0)
mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0)

[ 2902.994270][T23781] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:34 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x500000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:34 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

22:50:34 executing program 2:
r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000180)='ns/user\x00')
ioctl$NS_GET_PARENT(r0, 0xb702, 0x0)

22:50:34 executing program 3:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2002013, r0, 0x8000000)

22:50:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x500, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2903.301883][T23802] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:34 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCX_MFETCH(r0, 0x2, 0x0)

22:50:34 executing program 2:
syz_io_uring_setup(0x0, &(0x7f0000000780), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000800), &(0x7f0000000840))

[ 2903.357995][T23802] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:34 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

22:50:34 executing program 3:
syz_usb_connect$uac1(0x0, 0x84, &(0x7f00000003c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x72, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@feature_unit={0x9, 0x24, 0x6, 0x0, 0x0, 0x1, [0x0]}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, "", "c377"}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

22:50:34 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x600000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x600, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:34 executing program 4:
openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dlm-monitor\x00', 0x0, 0x0)
bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0)

22:50:34 executing program 2:
mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x100043}, 0x20)

[ 2903.647476][T23819] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:34 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

[ 2903.721886][T23819] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:34 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x700000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:34 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x700, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:34 executing program 2:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001600)={&(0x7f00000013c0), 0xc, &(0x7f00000015c0)={&(0x7f00000014c0)={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4}]}, 0x54}}, 0x0)

22:50:34 executing program 4:
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x9, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x0, 0x0, 0x2}], &(0x7f00000000c0)='syzkaller\x00', 0x1, 0xdb, &(0x7f0000000100)=""/219, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78)

22:50:35 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

[ 2903.978049][T23834] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2903.981045][  T388] usb 4-1: new high-speed USB device number 24 using dummy_hcd
[ 2904.003405][T23834] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:35 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x800000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2904.280858][  T388] usb 4-1: Using ep0 maxpacket: 16
[ 2904.316738][T23847] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2904.347755][T23847] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2904.401027][  T388] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2904.410126][  T388] usb 4-1: config 1 has no interface number 1
[ 2904.443641][  T388] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2904.473143][  T388] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 2904.651083][  T388] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2904.679575][  T388] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2904.701201][  T388] usb 4-1: Product: syz
[ 2904.705433][  T388] usb 4-1: Manufacturer: syz
[ 2904.710053][  T388] usb 4-1: SerialNumber: syz
[ 2905.051038][  T388] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 2905.094395][  T388] usb 4-1: USB disconnect, device number 24
[ 2905.750831][ T8546] usb 4-1: new high-speed USB device number 25 using dummy_hcd
[ 2906.020915][ T8546] usb 4-1: Using ep0 maxpacket: 16
[ 2906.140884][ T8546] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2906.149911][ T8546] usb 4-1: config 1 has no interface number 1
[ 2906.168155][ T8546] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0
[ 2906.191563][ T8546] usb 4-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7
[ 2906.391105][ T8546] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2906.412741][ T8546] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2906.462378][ T8546] usb 4-1: Product: syz
[ 2906.467151][ T8546] usb 4-1: Manufacturer: syz
[ 2906.481023][ T8546] usb 4-1: SerialNumber: syz
22:50:37 executing program 3:
socketpair(0x0, 0x0, 0x800, &(0x7f0000002780))

22:50:37 executing program 2:
r0 = io_uring_setup(0x2fd5, &(0x7f00000029c0))
syz_genetlink_get_family_id$l2tp(&(0x7f00000001c0)='l2tp\x00', 0xffffffffffffffff)
mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000005, 0x20013, r0, 0x10000000)

22:50:37 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0xff00, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:37 executing program 4:
r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/dlm_plock\x00', 0x0, 0x0)
connect$bt_sco(r0, &(0x7f0000000000), 0xfffffe1b)

22:50:37 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:50:37 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x900000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2906.712666][ T8546] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found
[ 2906.765334][ T8546] usb 4-1: USB disconnect, device number 25
[ 2906.804464][T23887] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:37 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

22:50:37 executing program 4:
syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000080)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x56a, 0x11, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x81, 0x20, 0x2, [{{0x9, 0x4, 0x0, 0x46, 0x1, 0x3, 0x1, 0x3, 0x6, {0x9, 0x21, 0xc8, 0x7, 0x1, {0x22, 0x23a}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x9, 0x2, 0xe}}, [{{0x9, 0x5, 0x2, 0x3, 0x10, 0x4, 0xff, 0x7f}}]}}}]}}]}}, &(0x7f0000000480)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x2, 0x8, 0x0, 0x20, 0x7}, 0xc, &(0x7f0000000100)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x12, 0xf, 0xa, 0x8448}]}, 0x6, [{0xa9, &(0x7f0000000180)=ANY=[@ANYBLOB="a903ddfbcebbe78ac241c3481f6fc5313981e0faef769204113f355d77fb3dc481f712f2a649b02643ce92b9e2bac1c29fac82a18aefad5817213c9cec3469e4877315166a9d8de6174ccdcca1ca90d763cb3d643c23b13416cfae52807c4d4f9bfd6dcf5956f56211b9b819f39c3d6ab4f6d0e7584f803915b0e6765907b028c87f198fc987af73412eebd65d17af4d463dd6f74f2532f25826a4c7902a503325a153c445eebaced1"]}, {0x79, &(0x7f0000000240)=@string={0x79, 0x3, "e5698ca87932a7a79af403f1af6b6adf671c4891334d49f56f490ace7a95331cf44a548ed862724357fc67ef4669e3fa401db664efd03600efe774f85bdcdbe570c3bd423ebc72467249ab70c9087e675a9e9bcf9ba64b58ffd4dcf4565636b0e3c114fbca0619b9871f61bba08cef0192566956f0012b"}}, {0xec, &(0x7f00000002c0)=@string={0xec, 0x3, "08bc05d1f26291287578a3c03af2d6036f8163d249229ae7d4e008bbdfd06b95835dd631f0a955445555223bfe937c2dd6483c0c4f0ab4fa1c6757477edf8515578be1287ce5c307dc25225ddb3d228153cd978c79db33d5b470e2e59efe430ad256f70d4dedc742a2f112db12ed9593fa2f637a99e1a5232e1375e0eaa4bfb7f0e4c86a1cff3b9c8b15591c8028117196437546531258757c4ea287cecfe494f6ca022c195662e1d4f21c74dba827c007938f073694765a152156b2deb65c1230add8d9468970ae5ae900aadaa8f8cc534ac49c61b14466ee477ec8a7496d6b0cdfecf9f70b11f842e1"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x2c01}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x40d}}, {0x4, &(0x7f0000000440)=@lang_id={0x4, 0x3, 0x42a}}]})
ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, 0x0)
bind$802154_dgram(0xffffffffffffffff, &(0x7f0000000000)={0x24, @none={0x0, 0xffff}}, 0x14)
r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0)
r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x0, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, 0x0)
r2 = dup(0xffffffffffffffff)
ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f00000006c0))

22:50:37 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x1000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2906.878731][T23887] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:37 executing program 2:
r0 = syz_io_uring_setup(0x2c92, 0x0, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0))
io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100)={0x0, 0x0, 0x0, [], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xd)
r1 = syz_io_uring_setup(0x7d11, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x324}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240), &(0x7f0000000280))
io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, 0x0, 0x0)
eventfd(0x0)
openat$nvram(0xffffffffffffff9c, &(0x7f0000000580)='/dev/nvram\x00', 0x800, 0x0)
syz_io_uring_setup(0x1, &(0x7f0000000880)={0x0, 0x275f, 0x8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000900), &(0x7f0000000940))

22:50:38 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0xff00000000000000, 0x17, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:38 executing program 3:
r0 = io_uring_setup(0x6aa6, &(0x7f0000000100))
io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0)

22:50:38 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

[ 2907.169444][T23919] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:38 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x2000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2907.256606][T23919] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:38 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x44082, 0x0)

22:50:38 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x2, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2907.322056][ T8546] usb 5-1: new high-speed USB device number 22 using dummy_hcd
22:50:38 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:50:38 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendmsg$inet6(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x20000000)

[ 2907.474619][T23931] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:38 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x3000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2907.524965][T23931] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2907.580720][ T8546] usb 5-1: Using ep0 maxpacket: 32
[ 2907.839524][ T8546] usb 5-1: config 1 interface 0 altsetting 70 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[ 2907.862349][ T8546] usb 5-1: config 1 interface 0 has no altsetting 0
[ 2908.040876][ T8546] usb 5-1: New USB device found, idVendor=056a, idProduct=0011, bcdDevice= 0.40
[ 2908.050314][ T8546] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2908.107959][ T8546] usb 5-1: Product: 밈턅拲⢑硵삣ϖ腯퉣≉묈탟镫嶃㇖꧰䑕啕㬢鏾⵼䣖఼੏華朜䝗ᖅ譗⣡߃◜崢㷛脢쵓貗픳炴ﺞ੃囒෷䋇鎕⿺穣⎥ጮꓪ랿櫈＜鰻ᖋ᱙⢀焑䎖䙵ቓ畘乼螢쿎铤쫶Ⰲ嘙琜꣛쀧錇ޏ鐶婶ℕ뉖뛞ቜ괰襆깰ꨀ꣚쳸䩓鳄녡晄䟮졾䦧歭溺௷
[ 2908.146248][ T8546] usb 5-1: Manufacturer: 槥ꢌ㉹ꞧ殯ᱧ酈䴳䥯츊镺ᰳ䫴蹔拘䍲ﱗ楆﫣ᵀ撶탯6썰䊽밾䙲䥲炫ࣉ松鹚쾛ꚛ塋퓿噖뀶쇣ﬔۊ뤙ᾇ뭡負ǯ嚒噩ǰ
[ 2908.170825][ T8546] usb 5-1: SerialNumber: Ⰱ
[ 2908.700749][ T8546] usbhid 5-1:1.0: can't add hid device: -71
[ 2908.706867][ T8546] usbhid: probe of 5-1:1.0 failed with error -71
[ 2908.741831][ T8546] usb 5-1: USB disconnect, device number 22
[ 2909.350740][ T8546] usb 5-1: new high-speed USB device number 23 using dummy_hcd
[ 2909.600615][ T8546] usb 5-1: Using ep0 maxpacket: 32
[ 2909.810824][ T8546] usb 5-1: config 1 interface 0 altsetting 70 has 2 endpoint descriptors, different from the interface descriptor's value: 1
[ 2909.836481][ T8546] usb 5-1: config 1 interface 0 has no altsetting 0
22:50:41 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x3, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:41 executing program 2:
r0 = socket$kcm(0x29, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000a80))

22:50:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:50:41 executing program 4:
r0 = syz_open_dev$tty1(0xc, 0x4, 0x1)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3)

22:50:41 executing program 3:
socket$packet(0x11, 0x2, 0x300)
syz_genetlink_get_family_id$ethtool(&(0x7f0000000280)='ethtool\x00', 0xffffffffffffffff)

22:50:41 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x4000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2910.100686][ T8546] usb 5-1: New USB device found, idVendor=056a, idProduct=0011, bcdDevice= 0.40
[ 2910.117009][ T8546] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2910.180440][ T8546] usb 5-1: Product: 밈턅拲⢑硵삣ϖ腯퉣≉묈탟镫嶃㇖꧰䑕啕㬢鏾⵼䣖఼੏華朜䝗ᖅ譗⣡߃◜崢㷛脢쵓貗픳炴ﺞ੃囒෷䋇鎕⿺穣⎥ጮꓪ랿櫈＜鰻ᖋ᱙⢀焑䎖䙵ቓ畘乼螢쿎铤쫶Ⰲ嘙琜꣛쀧錇ޏ鐶婶ℕ뉖뛞ቜ괰襆깰ꨀ꣚쳸䩓鳄녡晄䟮졾䦧歭溺௷
22:50:41 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000002c0)='batadv\x00', 0xffffffffffffffff)
sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14, r1, 0x9}, 0x14}}, 0x0)

[ 2910.231953][T23964] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[ 2910.277339][T23964] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:41 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x5000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:41 executing program 4:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$search(0xa, r0, &(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={'syz', 0x0}, r0)

22:50:41 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x4, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2910.421197][ T8546] usb 5-1: can't set config #1, error -71
22:50:41 executing program 3:
syz_init_net_socket$nl_generic(0x3, 0x3, 0x10)

[ 2910.468808][ T8546] usb 5-1: USB disconnect, device number 23
22:50:41 executing program 2:
syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2)

[ 2910.622772][T23987] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:41 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:50:41 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x4}, 0x40)

22:50:41 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x6000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2910.668056][T23987] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:41 executing program 3:
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400442c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}})

22:50:41 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x5, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:41 executing program 2:
rt_sigaction(0x23, 0x0, 0x0, 0x8, &(0x7f0000000200))

22:50:42 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:50:42 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x7000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:42 executing program 3:
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400442c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}})

22:50:42 executing program 4:
bpf$BPF_PROG_WITH_BTFID_LOAD(0x23, 0x0, 0x0)

22:50:42 executing program 2:
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}, {0x0, 0x8}, {0x4}], 0x3)

[ 2911.071440][T24006] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2911.137655][T24006] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:42 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:50:42 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x6, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:42 executing program 4:
socketpair(0x28, 0x0, 0x0, &(0x7f0000000900))

22:50:42 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x8000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:42 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x0, @nfc, @ax25={0x3, @null}, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}})

22:50:42 executing program 3:
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400442c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}})

22:50:42 executing program 4:
openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4401, 0x0)

[ 2911.428584][T24028] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:42 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0xff000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:42 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

[ 2911.474286][T24028] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:42 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x7, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmmsg$inet_sctp(r0, &(0x7f0000004340)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000001280)=[{&(0x7f00000000c0)='8', 0x1}], 0x1, &(0x7f0000000000)=[@dstaddrv4={0x18, 0x84, 0x7, @private=0xa010102}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x30}], 0x1, 0x0)

22:50:42 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x100000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:42 executing program 3:
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0x400442c8, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0000001c000000000000000000000000000000000000008000"}})

[ 2911.793523][T24045] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:42 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

[ 2911.869179][T24045] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:42 executing program 2:
r0 = socket(0x25, 0x5, 0x0)
sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x1)

22:50:43 executing program 4:
r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000005fc0)='/dev/uinput\x00', 0x0, 0x0)
ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, 0x0)

22:50:43 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x200000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:43 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x8, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:43 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000200)=0x80000001, 0x4)

22:50:43 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

[ 2912.126441][T24062] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:43 executing program 2:
r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x103001)
write$char_raw(r0, &(0x7f0000000200)={"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"}, 0xa00)

[ 2912.231381][T24062] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:43 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x300000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:43 executing program 4:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$negate(0x3, r0, 0x0, 0x0)

22:50:43 executing program 3:
semop(0x0, &(0x7f0000000040)=[{0x0, 0x0, 0x1000}, {0x3, 0x8}], 0x2)

22:50:43 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x9, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:43 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

22:50:43 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000017c0)='net/tcp\x00')
read$FUSE(r0, &(0x7f0000002440)={0x2020}, 0x2020)

22:50:43 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
sendmmsg$inet(r0, &(0x7f0000000680)=[{{&(0x7f0000000140)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@ip_tos_int={{0x14}}], 0x18}}], 0x1, 0x0)

22:50:43 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x400000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2912.502885][T24082] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2912.528853][T24082] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:43 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

22:50:43 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x300, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:43 executing program 4:
r0 = socket$l2tp(0x2, 0x2, 0x73)
bind$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @private=0xa010101}, 0x10)

22:50:43 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x500000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:43 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000180)={'sit0\x00', 0x0})

22:50:43 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

[ 2912.822297][T24097] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2912.877766][T24097] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:44 executing program 3:
r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vim2m\x00', 0x2, 0x0)
ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000002140)={0x0, 0xc, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "53de091f"}, 0x0, 0x0, @userptr})

22:50:44 executing program 4:
r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x100})

22:50:44 executing program 2:
keyctl$negate(0x17, 0x0, 0x0, 0xfffffffffffffffc)

22:50:44 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x500, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:44 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x600000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:44 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

[ 2913.403412][T24125] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:44 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:50:44 executing program 2:
r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
connect$bt_sco(r0, &(0x7f0000001040)={0x1f, @fixed={[], 0x12}}, 0x8)
r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2)
connect$bt_sco(r1, &(0x7f0000001040)={0x1f, @fixed={[], 0x12}}, 0x8)
connect$bt_sco(r1, &(0x7f0000000100)={0x1f, @none}, 0x8)

22:50:44 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x700000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:44 executing program 4:
syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80)='nl802154\x00', 0xffffffffffffffff)

22:50:44 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x600, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:44 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000380))

[ 2913.679991][T24139] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:44 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCH_MFLUSH(r0, 0x80089203, 0x0)

22:50:44 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:50:44 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x800000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2913.736556][T24139] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:44 executing program 3:
openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mISDNtimer\x00', 0x0, 0x0)

22:50:44 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x700, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:45 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x1d, 0x0, &(0x7f0000000040))

22:50:45 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

[ 2914.069148][T24156] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:45 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0)
preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
r1 = openat$fb1(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb1\x00', 0x0, 0x0)
ioctl$FBIOPAN_DISPLAY(r1, 0x4606, &(0x7f0000000100))

22:50:45 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0xff00000000000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:45 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000080))

22:50:45 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x900, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:45 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

22:50:45 executing program 4:
recvmsg$kcm(0xffffffffffffffff, 0x0, 0x36e7ba9e8456033d)

[ 2914.686098][T24176] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:45 executing program 4:
r0 = socket$l2tp(0x2, 0x2, 0x73)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, @l2tp={0x2, 0x0, @rand_addr=0x64010102}, @l2={0x1f, 0x0, @none}, @phonet, 0x3ff, 0x0, 0x0, 0x0, 0x8})

22:50:45 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

[ 2914.759438][T24176] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:45 executing program 3:
futex(&(0x7f0000000080), 0x8c, 0x1, 0x0, &(0x7f0000000100), 0x0)

22:50:45 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0xff00, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:45 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 2:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x50, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4, 0x3}]}, 0x50}}, 0x0)

22:50:46 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000000c0), 0x4)

22:50:46 executing program 3:
keyctl$negate(0x11, 0x0, 0x0, 0xfffffffffffffffc)

22:50:46 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

[ 2915.006424][T24189] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2915.039432][T24189] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:46 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x20000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x10, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 2:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCX_MFETCH(r0, 0x2, &(0x7f0000000080)={0x0})

22:50:46 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

22:50:46 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)={0xec4, 0x14, 0x0, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x39, 0x1, "629922d2167ede97d7d4749caa5763d9d8b59f9c559fd1656e8a7a1793a41254ad75e635402a2060bc10b65c5fbc332f63ac5526ff"}, @INET_DIAG_REQ_BYTECODE={0xe71, 0x1, "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"}]}, 0xec4}}, 0x0)

22:50:46 executing program 4:
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00', 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x20, r0, 0x11d, 0x0, 0x0, {}, [@L2TP_ATTR_COOKIE={0xc}]}, 0x20}}, 0x0)

[ 2915.302806][T24203] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:46 executing program 2:
bpf$PROG_LOAD(0x2, 0x0, 0x7)

22:50:46 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x1000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x12, 0x0, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 4:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000280)={'ip6gre0\x00', 0x0})

22:50:46 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

22:50:46 executing program 2:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0xd, &(0x7f0000000200)=[{&(0x7f0000000040)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f00000005000000341234120001000009030180", 0x70}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}, {&(0x7f0000000600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x5e0}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x7e0}, {&(0x7f0000010500)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x9e0}, {&(0x7f0000010600)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xbe0}, {&(0x7f0000010700)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010800)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xfe0}, {&(0x7f0000010900)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x11e0}, {&(0x7f0000010a00)="00ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac191100ac1911", 0x200, 0x1600}, {&(0x7f0000011800)="f8ffffffffffffffffffffff04000000ffffffffffffffff", 0x18, 0x10000}, {&(0x7f0000013100)="030000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000200000002", 0x39, 0x14000}], 0x0, &(0x7f00000007c0))

22:50:46 executing program 3:
io_setup(0xe7e, &(0x7f0000000000)=<r0=>0x0)
io_submit(r0, 0x0, 0x0)
io_submit(r0, 0x0, 0x0)

[ 2915.645665][T24221] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2915.683497][T24221] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2915.750281][   T36] Bluetooth: hci2: command 0x0405 tx timeout
22:50:46 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:50:46 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x2, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x2000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:46 executing program 3:
r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000640)={0x2, 0x70, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x40186f40, 0x550000)

22:50:47 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}]})

22:50:47 executing program 2:
r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080))

[ 2915.996842][T24239] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:47 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00]})

[ 2916.058060][T24239] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:47 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x3, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:47 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x3000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2916.145780][T24247] loop4: detected capacity change from 0 to 267
[ 2916.166118][T24249] ubi: mtd0 is already attached to ubi0
22:50:47 executing program 2:
r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x14, r0, 0x209}, 0x14}}, 0x0)

[ 2916.224740][T24254] ubi: mtd0 is already attached to ubi0
[ 2916.240681][T24247] BTRFS info (device loop4): disk space caching is enabled
[ 2916.248821][T24247] BTRFS info (device loop4): has skinny extents
22:50:47 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x4, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:47 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00]})

22:50:47 executing program 3:
add_key(&(0x7f0000000080)='rxrpc_s\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffb)

[ 2916.350771][T24265] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2916.385341][T24265] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:47 executing program 2:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000cc0)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0x40305839, 0x0)

22:50:47 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000]})

22:50:47 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x4000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2916.496216][T24247] attempt to access beyond end of device
[ 2916.496216][T24247] loop4: rw=4096, want=2064, limit=267
[ 2916.519140][T24247] BTRFS error (device loop4): failed to read chunk root
[ 2916.658784][T24292] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2916.671347][T24292] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2916.948488][T24247] BTRFS error (device loop4): open_ctree failed
22:50:48 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}]})

22:50:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x5, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:48 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0)
connect$netlink(r0, &(0x7f0000000600), 0xc)

22:50:48 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x5000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:48 executing program 3:
perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

22:50:48 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]})

[ 2917.176881][T24322] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:48 executing program 3:
r0 = syz_open_dev$vim2m(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x2)
ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7a9b71"}})

22:50:48 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x6, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2917.225809][T24322] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:48 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000100]})

22:50:48 executing program 2:
openat$userio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/userio\x00', 0x18500, 0x0)

22:50:48 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x6000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2917.331301][T24328] loop4: detected capacity change from 0 to 267
22:50:48 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0x2, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x1}, 0x0)

[ 2917.405906][T24328] BTRFS info (device loop4): disk space caching is enabled
[ 2917.459501][T24328] BTRFS info (device loop4): has skinny extents
[ 2917.501657][T24342] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2917.523731][T24342] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2917.643785][T24328] attempt to access beyond end of device
[ 2917.643785][T24328] loop4: rw=4096, want=2064, limit=267
[ 2917.667384][T24328] BTRFS error (device loop4): failed to read chunk root
[ 2917.755872][T24328] BTRFS error (device loop4): open_ctree failed
[ 2917.840108][   T36] Bluetooth: hci2: command 0x0405 tx timeout
22:50:49 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}]})

22:50:49 executing program 3:
msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000080)=""/53)

22:50:49 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x7, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:49 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]})

22:50:49 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x7000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:49 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0xc0}, 0x0)

[ 2918.104741][T24374] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:49 executing program 2:
r0 = socket$inet6_udplite(0xa, 0x2, 0x88)
ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={0x0, @nfc, @ax25={0x3, @default}, @qipcrtr})
bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8)
openat$cachefiles(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/cachefiles\x00', 0xa000, 0x0)
r1 = getuid()
syz_mount_image$zonefs(&(0x7f0000000140)='zonefs\x00', &(0x7f0000000180)='./file0\x00', 0x80, 0x1, &(0x7f0000000240)=[{&(0x7f00000001c0)="ecb30fcc95bf88627c024a93d348809227b900789799fa8af776161cb4b0f584a1e3dd38fb41c189ae3384f9f9ff7ec8ab0f2131bb0cd1a7ec696146b65a0c3285442f48bd410795f9a31d4dd93643270b1b7ee6e924f6ab585474e721ec8f827447b2c97a52e15b5ea5747fd7ac863bb399b1f826", 0x75, 0x9}], 0x2000000, &(0x7f0000000280)={[{@errors_repair='errors=repair'}, {@explicit_open='explicit-open'}, {@explicit_open='explicit-open'}], [{@obj_role={'obj_role', 0x3d, 'GPL\x00'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@euid_eq={'euid'}}, {@uid_lt={'uid<', 0xee00}}, {@smackfsfloor={'smackfsfloor', 0x3d, '.&:/:{'}}, {@hash='hash'}]})

22:50:49 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
sendmsg$inet6(r0, &(0x7f00000006c0)={&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x700}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x1}, 0x0)

22:50:49 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000]})

[ 2918.149279][T24374] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:49 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x8000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:49 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x8, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2918.226091][T24380] loop4: detected capacity change from 0 to 267
[ 2918.316845][T24380] BTRFS info (device loop4): disk space caching is enabled
22:50:49 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000]})

[ 2918.358116][T24392] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2918.370700][T24392] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2918.382176][T24380] BTRFS info (device loop4): has skinny extents
[ 2918.559377][T24380] attempt to access beyond end of device
[ 2918.559377][T24380] loop4: rw=4096, want=2064, limit=267
[ 2918.599201][T24380] BTRFS error (device loop4): failed to read chunk root
[ 2918.681529][T24380] BTRFS error (device loop4): open_ctree failed
22:50:50 executing program 4:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}], 0x0, &(0x7f00000005c0)={[{@nodiscard='nodiscard'}]})

22:50:50 executing program 2:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa7d}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

22:50:50 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x9000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:50 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, &(0x7f0000000040))

22:50:50 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x300, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:50 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000]})

[ 2919.159559][T24444] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:50 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]})

[ 2919.209551][T24444] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:50 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x500, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:50 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000001300)='/dev/loop#\x00', 0xf6, 0x0)
ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000001340))

22:50:50 executing program 3:
r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x46d, 0xc534, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0xa2, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x4b, 0x1, 0x3, 0x1, 0x2, 0x1f, {0x9, 0x21, 0x0, 0x81, 0x1, {0x22, 0x8ce}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x2, 0x3}}}}}]}}]}}, &(0x7f00000005c0)={0x0, 0x0, 0x3c, &(0x7f0000000280)={0x5, 0xf, 0x3c, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "4e5cab5fff15815a57e2679a75339475"}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x0, 0x3, 0xf4, 0x40}, @ssp_cap={0x18, 0x10, 0xa, 0x1f, 0x3, 0x4, 0x0, 0x6, [0x30, 0xff00, 0x0]}]}, 0x5, [{0x44, &(0x7f0000000300)=@string={0x44, 0x3, "a3084108cced4ec0eee79350430788d602520f3f1ec64e33553280ebc97a40822ffc7b5dc282f0980f91cf0ece435c4bea7a231a817ebdd5d4aad1ea40b6ecac5449"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x414}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x6453}}, {0xb2, &(0x7f0000000440)=@string={0xb2, 0x3, "2edd99729bd9a39529528127847b07a7dfc7957bd5cfeebf6768d8561d063f8133d3b3fb0de1423de9dd529efa7401caef2aff02b123c52d185f4a6a25da4dfeb20427d563fe8b1d3c5ec156b09671f5c8864dada6bb39f475286ff4605abc4f9f9b8be651190ca8f0776b330fd86cf273d9a5def01cfa5631a92c981b709c2671fd43b6fa94ab39d9c56a38f5542e89ab11ac50401f9a12860e88195152c2884d4ca95bc2faadbecf61af46b1dba717"}}, {0x5, &(0x7f0000000500)=@string={0x5, 0x3, "b124c8"}}]})
syz_usb_control_io$hid(r0, &(0x7f0000000780)={0x24, &(0x7f0000000640)={0x0, 0x6, 0x3b, {0x3b, 0x8, "03321060d0a699fd2de8a7de18d4d6d15da3811219ea1c6f58838290f19c9d48bb2b9d972f8841265a117f19e844be0bd34cec7c963a5d225b"}}, &(0x7f00000006c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x3801}}, &(0x7f0000000700)={0x0, 0x22, 0x8, {[@local=@item_012={0x2, 0x2, 0x4, "2c88"}, @global=@item_4={0x3, 0x1, 0x0, "cf88defa"}]}}, 0x0}, &(0x7f0000000940)={0x2c, &(0x7f00000007c0)={0x40, 0x27, 0x41, "036a48ddd55029ad80a66ec6e59332c79fafd1d0e49cbccab764ce5fa503044e147bfdaa2c03b6203496a08f7cbf6d3e93dd55c5b94ebf767a98a82abc4b10dc77"}, &(0x7f0000000840)={0x0, 0xa, 0x1, 0x3f}, &(0x7f0000000880)={0x0, 0x8, 0x1, 0x9}, &(0x7f00000008c0), &(0x7f0000000900)={0x20, 0x3, 0x1, 0x8}})
r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x0, 0x0)
ioctl$SNDCTL_DSP_GETOSPACE(r1, 0x8010500c, 0x0)
r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000001580)='/dev/ocfs2_control\x00', 0x82041, 0x0)
write$P9_RLCREATE(r2, 0x0, 0x0)
write$P9_RFLUSH(r2, 0x0, 0x0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
write$9p(r3, &(0x7f00000001c0), 0x0)

[ 2919.304394][T24449] loop4: detected capacity change from 0 to 267
22:50:50 executing program 2:
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff)

22:50:50 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0xff000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2919.403322][T24449] BTRFS info (device loop4): disk space caching is enabled
[ 2919.464903][T24449] BTRFS info (device loop4): has skinny extents
[ 2919.523063][T24472] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2919.535540][T24472] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2919.570064][T24449] attempt to access beyond end of device
[ 2919.570064][T24449] loop4: rw=4096, want=2064, limit=267
[ 2919.584324][T24449] BTRFS error (device loop4): failed to read chunk root
[ 2919.760004][T24302] usb 4-1: new high-speed USB device number 26 using dummy_hcd
[ 2919.935589][T24449] BTRFS error (device loop4): open_ctree failed
22:50:51 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000000]})

22:50:51 executing program 2:
getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, 0x0, 0x0)

22:50:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x600, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:51 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x2000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2920.140885][T24498] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:51 executing program 2:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0}, 0x68)

22:50:51 executing program 4:
syz_usb_connect$uac1(0x0, 0x96, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x84, 0x3, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{}, [@selector_unit={0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 'F'}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x0, 0x3}]}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x2, 0x8f}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x80, 0x3, 0x0, 0x4}, @as_header={0x7, 0x24, 0x1, 0x0, 0x0, 0x2}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x6, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0)

[ 2920.182633][T24498] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:51 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000]})

22:50:51 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x700, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2920.230302][T24302] usb 4-1: config 1 interface 0 has no altsetting 0
22:50:51 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x100000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2920.390176][T24302] usb 4-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.40
[ 2920.404085][T24302] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2920.448406][T24302] usb 4-1: Product: 摓
[ 2920.459979][T24302] usb 4-1: Manufacturer: Д
[ 2920.466498][T24511] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2920.476298][T24302] usb 4-1: SerialNumber: 犙閣利➁箄꜇쟟箕쿕뿮桧囘؝脿팳﮳㵂鹒瓺쨁⫯˿⎱ⷅ弘橊﹍Ҳ픧﹣ᶋ帼囁隰蛈굍뮦⡵婠侼鮟ᥑꠌ矰㍫񬺥ᳰ固ꤱ頬瀛⚜ﵱ뙃铺㦫엙㡪哵褮ᆫ催ὀኚຆᦈ剑裂䱍宩輸뺭懏䚯ឧ
[ 2920.508311][T24511] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2920.694100][T24301] usb 5-1: new high-speed USB device number 24 using dummy_hcd
[ 2920.939969][T24301] usb 5-1: Using ep0 maxpacket: 8
[ 2921.060251][T24301] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2921.079756][T24301] usb 5-1: config 1 has no interface number 1
[ 2921.085909][T24301] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 2921.139707][T24301] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2921.189872][T24302] usbhid 4-1:1.0: can't add hid device: -71
[ 2921.195972][T24302] usbhid: probe of 4-1:1.0 failed with error -71
[ 2921.218108][T24302] usb 4-1: USB disconnect, device number 26
[ 2921.351305][T24301] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2921.366281][T24301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2921.400190][T24301] usb 5-1: Product: syz
[ 2921.404527][T24301] usb 5-1: Manufacturer: syz
[ 2921.417590][T24301] usb 5-1: SerialNumber: syz
[ 2921.756744][T24301] usb 5-1: 2:1 : invalid UAC_FORMAT_TYPE desc
[ 2921.799871][T24424] usb 4-1: new high-speed USB device number 27 using dummy_hcd
[ 2921.809800][T24301] usb 5-1: USB disconnect, device number 24
[ 2922.299797][T24424] usb 4-1: config 1 interface 0 has no altsetting 0
[ 2922.461109][T24301] usb 5-1: new high-speed USB device number 25 using dummy_hcd
[ 2922.490043][T24424] usb 4-1: New USB device found, idVendor=046d, idProduct=c534, bcdDevice= 0.40
[ 2922.499143][T24424] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
22:50:53 executing program 3:
r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0)
ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000200)={0xf000000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0})

22:50:53 executing program 2:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0}, 0x68)

22:50:53 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0xff00, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2922.509580][T24424] usb 4-1: Product: 摓
[ 2922.513808][T24424] usb 4-1: Manufacturer: Д
[ 2922.518386][T24424] usb 4-1: SerialNumber: 犙閣利➁箄꜇쟟箕쿕뿮桧囘؝脿팳﮳㵂鹒瓺쨁⫯˿⎱ⷅ弘橊﹍Ҳ픧﹣ᶋ帼囁隰蛈굍뮦⡵婠侼鮟ᥑꠌ矰㍫񬺥ᳰ固ꤱ頬瀛⚜ﵱ뙃铺㦫엙㡪哵褮ᆫ催ὀኚຆᦈ剑裂䱍宩輸뺭懏䚯ឧ
22:50:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f000000]})

22:50:53 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x200000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2922.640391][T24424] usb 4-1: can't set config #1, error -71
[ 2922.660466][T24424] usb 4-1: USB disconnect, device number 27
[ 2922.692905][T24553] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2922.701105][T24301] usb 5-1: Using ep0 maxpacket: 8
22:50:53 executing program 2:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0}, 0x68)

22:50:53 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x1000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:53 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff000000]})

[ 2922.749290][T24553] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2922.819945][T24301] usb 5-1: config 1 has 2 interfaces, different from the descriptor's value: 3
[ 2922.844826][T24301] usb 5-1: config 1 has no interface number 1
[ 2922.869820][T24301] usb 5-1: config 1 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping
[ 2922.927645][T24301] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0
[ 2923.189964][T24301] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40
[ 2923.199402][T24301] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
22:50:54 executing program 4:
bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xc, 0x0, 0x4}, 0x40)

22:50:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x300000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:54 executing program 3:
semctl$GETZCNT(0x0, 0x5, 0xf, 0x0)

22:50:54 executing program 2:
prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0}, 0x68)

22:50:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x2000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000]})

[ 2923.247882][T24301] usb 5-1: Product: syz
[ 2923.253349][T24301] usb 5-1: Manufacturer: syz
[ 2923.257992][T24301] usb 5-1: SerialNumber: syz
[ 2923.289767][T24301] usb 5-1: can't set config #1, error -71
[ 2923.330307][T24301] usb 5-1: USB disconnect, device number 25
[ 2923.351634][T24582] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:54 executing program 3:
r0 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="7c0600001400010027bd7000ffdbdf2502"], 0x67c}}, 0x0)

22:50:54 executing program 2:
sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, 0x0, 0xadf2577ecbcaf1d1)

[ 2923.404571][T24582] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]})

22:50:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x3000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x400000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:54 executing program 4:
r0 = socket(0x2, 0x1, 0x0)
sendmmsg$unix(r0, &(0x7f0000010040)=[{&(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0x6e, 0x0}], 0x1, 0x20000080)

22:50:54 executing program 2:
syz_mount_image$udf(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f00000005c0)='./file0\x00', 0x218003, 0x0)

22:50:54 executing program 3:
r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$invalidate(0x15, r0)
keyctl$invalidate(0x15, r0)

22:50:54 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100010000000000]})

22:50:54 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x4000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2923.700431][T24605] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2923.737024][T24605] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:54 executing program 4:
syz_emit_ethernet(0x1a, &(0x7f0000000000)={@empty, @broadcast, @val={@void}, {@llc_tr={0x11, {@snap={0x0, 0x0, '$', "f991a8"}}}}}, 0x0)

22:50:54 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x500000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:54 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='attr/fscreate\x00')
preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x0)

[ 2923.919113][T24617] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:55 executing program 3:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001940)='/proc/self/net/pfkey\x00', 0x4000, 0x0)

22:50:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]})

[ 2923.967943][T24617] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:55 executing program 4:
timer_create(0x7, 0x0, &(0x7f0000000100))
clock_gettime(0x0, &(0x7f0000000140)={0x0, <r0=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x0, r0+60000000}}, 0x0)

22:50:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x5000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x600000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:55 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff)
sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0)

22:50:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000000000]})

22:50:55 executing program 4:
r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000))

22:50:55 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000c40)={0x20, 0x1d, 0x1, 0x0, 0x0, {}, [@generic="1edb2a738bc05585a7"]}, 0x20}}, 0x0)

[ 2924.243876][T24637] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x6000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2924.297531][T24637] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:55 executing program 2:
r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000001540)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001500)={&(0x7f0000001440)={0x14}, 0x14}}, 0x0)

22:50:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x700000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000]})

22:50:55 executing program 4:
open$dir(&(0x7f0000000000)='./file0\x00', 0x1c5641, 0x0)
syz_mount_image$udf(&(0x7f0000000040)='udf\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x1880, &(0x7f0000000600)=ANY=[])
syz_mount_image$udf(&(0x7f0000000100)='udf\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001400), 0x105008, &(0x7f0000001480)=ANY=[])
open$dir(&(0x7f00000000c0)='./file0\x00', 0x40, 0x0)

22:50:55 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x0)

22:50:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x7000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2924.560931][T24656] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2924.596596][T24656] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:55 executing program 2:
r0 = epoll_create(0x800)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0xa0000000})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000))

22:50:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500000000000000]})

22:50:55 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x800000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]})

22:50:55 executing program 3:
r0 = socket(0x2, 0x3, 0x6)
setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000040), 0x1)

22:50:55 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x8000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000580)={0x2, 0x4e20, @empty}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='?', 0x1}], 0x1}}], 0x2, 0x40480c4)

22:50:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700000000000000]})

22:50:56 executing program 2:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$HCIINQUIRY(r0, 0x800448f0, 0x0)
ioctl$sock_bt_hci(r0, 0x400448cc, 0x0)

[ 2925.026082][T24695] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:56 executing program 3:
syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x3, &(0x7f0000001480)=[{&(0x7f00000000c0)="9353171faf06db65fb1f045ad5f0c657e1cb7c358f32bf41d32aaf14da4f2c8ecdfda5644b3c1c78f7bb20fb4d4666705bf2cf138a1e01ad747a82480b16403f069bc93e3f87a703af2028b7c3a555a879c62df566e5518f62b9450a6adcf7cb3a61bc5387cffe84d0f05e8fcb4cc9394805462759f90bbcec30195ceb6d930ff4d92b4a828fb71c5060", 0x8a, 0x9}, {&(0x7f0000000180), 0x0, 0xe715}, {&(0x7f0000001180)="11", 0x1}], 0x2030402, &(0x7f0000001540)={[{@decompose='decompose'}, {@session={'session'}}, {@creator={'creator', 0x3d, "5ddddb7e"}}, {@nodecompose='nodecompose'}, {@nls={'nls', 0x3d, 'iso8859-6'}}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@fsname={'fsname', 0x3d, '(-\''}}, {@euid_gt={'euid>', 0xee00}}]})

[ 2925.097151][T24695] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0xff000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x900000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @multicast, @remote, @empty, @broadcast}}}}, 0x0)

[ 2925.255416][T24710] loop3: detected capacity change from 0 to 231
[ 2925.293931][T24717] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000]})

[ 2925.307052][T24717] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:56 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000080)={'sit0\x00', 0x0})

[ 2925.377557][T24710] loop3: detected capacity change from 0 to 231
22:50:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0xff00000000000000, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 3:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000001cc0)='/proc/self/net/pfkey\x00', 0x8002, 0x0)

22:50:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x100000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00000000000000]})

22:50:56 executing program 4:
r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00', 0xffffffffffffffff)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x28, r0, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac}]}, 0x28}}, 0x0)

22:50:56 executing program 2:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0)

[ 2925.601750][T24734] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2925.637977][T24734] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:56 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x200000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000]})

22:50:56 executing program 3:
r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/null\x00', 0x0, 0x0)
r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nvram\x00', 0x48001, 0x0)
dup2(r0, r1)

22:50:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x2, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:56 executing program 2:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0)
connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed}, 0xfffffeeb)

22:50:56 executing program 4:
r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000300)=ANY=[@ANYBLOB="0400c628777e"])

[ 2925.892290][T24756] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:57 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)="9a")

22:50:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x300000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]})

[ 2925.942761][T24756] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:57 executing program 2:
modify_ldt$write2(0x11, &(0x7f0000000040)={0x42c}, 0x10)

22:50:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x3, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmsg$inet6(r0, &(0x7f0000000580)={&(0x7f0000000180)={0xa, 0xce21, 0x0, @empty}, 0x1c, 0x0}, 0xc034)

22:50:57 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x40000)
preadv2(r0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/51, 0x33}], 0x1, 0x0, 0x0, 0x0)

22:50:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x400000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 2:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, r0)
keyctl$revoke(0x3, r1)

[ 2926.211839][T24773] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]})

[ 2926.262933][T24773] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:57 executing program 3:
r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0)
connect$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0x1, @any, 0x40}, 0xe)

22:50:57 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(0xffffffffffffffff, &(0x7f00000023c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@ip_ttl={{0x14}}], 0x18}}], 0x1, 0x0)
sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000580)={0x2, 0x4e20, @empty}, 0x10, 0x0}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000080)='?', 0x1}], 0x1}}], 0x400000000000211, 0x40480c4)

22:50:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x4, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000140)={0x10, 0x26, 0x1}, 0x10}], 0x1}, 0x0)

22:50:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]})

22:50:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x500000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 3:
syz_emit_ethernet(0x38, &(0x7f0000000100)={@multicast, @empty, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "b8a39d", 0x2, 0x0, 0x0, @loopback, @empty, {[], "e341"}}}}}, 0x0)

[ 2926.561019][T24792] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2926.620980][T24792] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:57 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x0)

22:50:57 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x5, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]})

22:50:57 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "89dd8b1665dba73ead771a0dcd3d4e15bb3b4c75ad6a3ffeadc01d0bd96cbd19c0568bce3cc293cadaf3a56e5fcdfcb6b62040aed658fb0c4b8ddd293d83b9a4", "552817c27112dc47e977a2c67ecffa4c025e531b413ed30545b77db56542a4298faa8ef073d02893a0c9c74473337dff76f6940e4f60692481ca6f569e34f8ce", "d6c407f04608852c605f9a77c93e3711b69f9158a198bdc6ffb2005257fb6a6c"})

22:50:57 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x600000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:57 executing program 3:
pipe(&(0x7f0000003f00)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setownex(r0, 0xf, &(0x7f0000000b40)={0x2c323c7039df74dc, 0xffffffffffffffff})

[ 2926.859975][T24811] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:57 executing program 4:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000000100)=[{&(0x7f0000001180)=""/4103, 0x1007}], 0x1, 0xfffffffc, 0x0, 0x0)

22:50:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]})

[ 2926.921518][T24811] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:58 executing program 2:
syz_mount_image$hfsplus(&(0x7f00000025c0)='hfsplus\x00', &(0x7f0000002600)='./file0\x00', 0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002880)={[], [{@permit_directio='permit_directio'}]})

22:50:58 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x6, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:58 executing program 3:
r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1)
r1 = dup2(r0, r0)
sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20008001)

22:50:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x700000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:58 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0x2, 0x4e22, @private}, 0x10, 0x0, 0x0, &(0x7f0000000440)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_addr={0x44, 0x4, 0x87}]}}}], 0x18}}], 0x1, 0x0)

22:50:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]})

[ 2927.178093][T24829] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2927.227879][T24829] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:58 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f00000000c0)=0x2, 0x4)

22:50:58 executing program 3:
pivot_root(&(0x7f0000000000)='./file0\x00', 0x0)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)

22:50:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x800000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:58 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x7, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:58 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0)
fork()
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006180)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="727b761f54df1bd7ea531f5cd415c2a4f246977218b84530b5c98467d43d4caf0a5ac2e4aa6465c15608fb8ce773c79fd83f5e8bd190fc3e55ed2f11c719eb8d716f82e1f244c4f0c7d323c8780b84eaaaf8fec16076a2ccaf6cf7c720ebc83533bbf2c00b5811ae5e02d4fa223e9cf729307b29be5670bae8345410776f4eeb3d8854f5c20d094b858d699ccded7e69a9f4bb272bcc60ac625860d232a5bbb0af1c50cc87fb08e6c6087b9e9ade6875fb3cd208e12150df5b1545ece7678ce9464f2ac630ab7b973f78b1daad3f", 0xce}, {&(0x7f0000000240)="5aa0b82742481463d2341d72d1d5d8286b6bb5c8b17acb2b6bfb119aef8e88fde434ee1a8f690124300c0e4a1c66b52a208184c6da40e8cf9493e92963ec8f0548306a7db03497b5f4e0230042e026b95fa98ce30667ba8c7752313e83e758c7abb17248d23fcaaf26bd3ed16040c97dcd109c9d5f5a", 0x76}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 0x0, 0x0, &(0x7f00000018c0)}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000001c40)}, {0x0}, {&(0x7f0000001d40)="cda76f447f8360abe01554f4a9ad3d8e34da46fb633945df44bff81068593f9a7ca93606bf986c88426f6d9b33fa55e93eb8d9146f34d6466b1b7d2b4a27fa465ce90c2cedefcf65a71d4754f8f7bae70c8a8cc677d6f9e6b99bc1267d39d628ffd5bc607e69540a90667928c1210722230c622f87", 0x75}, {&(0x7f0000001e80)="d0fcb604381e4410384e338954da815c796dab5bef614020e62a3436422090405e83f0461e87be9ba22d2897cff86a53", 0x30}, {&(0x7f0000001f80)}], 0x5, &(0x7f0000003200)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r0]}}], 0x38}], 0x3, 0x0)
mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0)

22:50:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]})

22:50:58 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00', 0xffffffffffffffff)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={0x0}}, 0x0)
sendmsg$NL80211_CMD_GET_WOWLAN(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0xfd4e9d8d5184cb15, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0)

[ 2927.514461][T24850] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:58 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x0, 0x0, 0x13, 0xd, "c01540d602f9c99d475429d1bf04b91f22b5d45a0a789325ed5797ac6bf0359703454bd0f5a3f353936c146ae60d042f7f6d1ae59ae269c7feae949f1b28a131", "3bf2b054f43e3d3d21f71905af0a0afb8de4f6b00d5db580385a2c21405d2864"})

22:50:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0xff00000000000000, 0x9, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2927.596987][T24850] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:58 executing program 4:
syz_mount_image$udf(0x0, 0x0, 0x0, 0x2, &(0x7f0000001e40)=[{&(0x7f0000001d80)="df", 0x1}, {&(0x7f0000001dc0)='<', 0x1}], 0x0, 0x0)

22:50:58 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x8, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]})

22:50:58 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
io_setup(0x8000, &(0x7f0000000000)=<r1=>0x0)
r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/null\x00', 0x0, 0x0)
r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/null\x00', 0x0, 0x0)
io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}])
io_submit(r1, 0x2, &(0x7f0000001480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x1}])

22:50:58 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:58 executing program 3:
add_key$fscrypt_provisioning(&(0x7f0000000480)='fscrypt-provisioning\x00', 0x0, 0x0, 0x0, 0xfffffffffffffff8)

22:50:58 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]})

[ 2927.896555][T24875] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x9, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:59 executing program 3:
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000001c0)={[{@fat=@time_offset={'time_offset'}}]})

22:50:59 executing program 4:
r0 = syz_open_procfs$userns(0x0, &(0x7f0000000080)='ns/user\x00')
ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0)

[ 2928.091491][T24890] FAT-fs (loop3): bogus number of reserved sectors
[ 2928.116607][T24890] FAT-fs (loop3): Can't find a valid FAT filesystem
22:50:59 executing program 4:
r0 = socket$inet(0x2, 0xa, 0x0)
sendmmsg$inet(r0, &(0x7f0000004240)=[{{&(0x7f0000000180)={0x2, 0x0, @remote}, 0x10, 0x0}}], 0x1, 0x0)

[ 2928.192960][T24890] FAT-fs (loop3): bogus number of reserved sectors
[ 2928.200089][T24890] FAT-fs (loop3): Can't find a valid FAT filesystem
[ 2928.208126][T24902] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2928.227452][T24902] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:59 executing program 2:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0))

22:50:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

22:50:59 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]})

22:50:59 executing program 3:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/consoles\x00', 0x0, 0x0)
preadv2(r0, &(0x7f0000001400)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x402, 0x0, 0x0)

22:50:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x300, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:50:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
connect(r0, &(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @loopback}, 0x80)
sendmmsg$inet(r0, &(0x7f00000018c0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000001880)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast, @multicast1}}}], 0x20}}], 0x2, 0x0)

22:50:59 executing program 4:
syz_emit_ethernet(0x32, &(0x7f0000000000)={@multicast, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @multicast2}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}, 0x0)

22:50:59 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2928.540272][T24921] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2928.566071][T24921] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
22:50:59 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700]})

22:50:59 executing program 3:
r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/timer\x00', 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

22:50:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x500, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2928.700773][ T4855] ==================================================================
[ 2928.709922][ T4855] BUG: KASAN: use-after-free in disk_part_iter_next+0x49d/0x530
[ 2928.717694][ T4855] Read of size 8 at addr ffff8881426ed0a8 by task systemd-udevd/4855
[ 2928.725788][ T4855] 
[ 2928.728150][ T4855] CPU: 0 PID: 4855 Comm: systemd-udevd Not tainted 5.12.0-rc4-next-20210326-syzkaller #0
[ 2928.737990][ T4855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2928.748070][ T4855] Call Trace:
[ 2928.751374][ T4855]  dump_stack+0x141/0x1d7
[ 2928.755848][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2928.761172][ T4855]  print_address_description.constprop.0.cold+0x5b/0x2f8
[ 2928.768277][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2928.773631][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2928.778967][ T4855]  kasan_report.cold+0x7c/0xd8
[ 2928.783774][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2928.789102][ T4855]  disk_part_iter_next+0x49d/0x530
[ 2928.794257][ T4855]  ? disk_part_iter_init+0xe0/0xe0
[ 2928.796963][T24935] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2928.799518][ T4855]  ? lru_add_drain_all+0x529/0x7b0
[ 2928.799608][ T4855]  blk_drop_partitions+0x10a/0x180
[ 2928.817768][ T4855]  ? bdev_resize_partition+0x200/0x200
[ 2928.817836][T24935] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2928.823253][ T4855]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 2928.823294][ T4855]  bdev_disk_changed+0x211/0x3c0
[ 2928.823395][ T4855]  __blkdev_get+0x86c/0xa30
[ 2928.846571][ T4855]  blkdev_get_by_dev+0x26c/0x600
[ 2928.851808][ T4855]  blkdev_common_ioctl+0x137e/0x17e0
[ 2928.857223][ T4855]  ? blk_ioctl_discard+0x2e0/0x2e0
[ 2928.862443][ T4855]  ? do_vfs_ioctl+0x2d9/0x1090
[ 2928.867240][ T4855]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 2928.873513][ T4855]  ? do_vfs_ioctl+0x27d/0x1090
[ 2928.878479][ T4855]  ? generic_block_fiemap+0x60/0x60
[ 2928.883912][ T4855]  ? find_held_lock+0x2d/0x110
[ 2928.888735][ T4855]  blkdev_ioctl+0x1ef/0x6d0
[ 2928.893268][ T4855]  ? blkdev_common_ioctl+0x17e0/0x17e0
[ 2928.898859][ T4855]  block_ioctl+0xf9/0x140
[ 2928.903225][ T4855]  ? blkdev_read_iter+0x180/0x180
[ 2928.908298][ T4855]  __x64_sys_ioctl+0x193/0x200
[ 2928.913102][ T4855]  do_syscall_64+0x2d/0x70
[ 2928.917901][ T4855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2928.923833][ T4855] RIP: 0033:0x7ff707fab017
[ 2928.928369][ T4855] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48
[ 2928.948873][ T4855] RSP: 002b:00007fffcc278058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2928.957322][ T4855] RAX: ffffffffffffffda RBX: 00007fffcc2781d0 RCX: 00007ff707fab017
[ 2928.962129][T24940] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2928.965316][ T4855] RDX: 0000000000000000 RSI: 000000000000125f RDI: 000000000000000e
[ 2928.965336][ T4855] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000010
[ 2928.965352][ T4855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffcc278200
[ 2928.965369][ T4855] R13: 0000559971f28010 R14: 00005599720556b0 R15: 00007fffcc2780d0
[ 2928.965405][ T4855] 
[ 2928.985472][T24940] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2928.989158][ T4855] Allocated by task 16662:
[ 2928.989176][ T4855]  kasan_save_stack+0x1b/0x40
[ 2928.989209][ T4855]  __kasan_slab_alloc+0x84/0xa0
[ 2928.989233][ T4855]  kmem_cache_alloc+0x212/0x390
[ 2928.989254][ T4855]  bdev_alloc_inode+0x18/0x80
[ 2928.989280][ T4855]  alloc_inode+0x61/0x230
[ 2929.043465][ T4855]  new_inode+0x27/0x2f0
[ 2929.047650][ T4855]  bdev_alloc+0x20/0x2f0
[ 2929.051925][ T4855]  add_partition+0x1ab/0x880
[ 2929.056541][ T4855]  bdev_add_partition+0xb6/0x130
[ 2929.061592][ T4855]  blkpg_do_ioctl+0x2d0/0x340
[ 2929.066564][ T4855]  blkdev_ioctl+0x577/0x6d0
[ 2929.071101][ T4855]  block_ioctl+0xf9/0x140
[ 2929.075465][ T4855]  __x64_sys_ioctl+0x193/0x200
[ 2929.080293][ T4855]  do_syscall_64+0x2d/0x70
[ 2929.084744][ T4855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2929.090675][ T4855] 
[ 2929.093028][ T4855] Freed by task 13578:
[ 2929.097200][ T4855]  kasan_save_stack+0x1b/0x40
[ 2929.101907][ T4855]  kasan_set_track+0x1c/0x30
[ 2929.106528][ T4855]  kasan_set_free_info+0x20/0x30
[ 2929.110287][T24946] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2929.111494][ T4855]  __kasan_slab_free+0xfb/0x130
[ 2929.111527][ T4855]  slab_free_freelist_hook+0xdf/0x240
[ 2929.111553][ T4855]  kmem_cache_free+0x8a/0x730
[ 2929.111576][ T4855]  i_callback+0x3f/0x70
[ 2929.138760][ T4855]  rcu_core+0x7ab/0x13b0
[ 2929.139442][T24946] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2929.143097][ T4855]  __do_softirq+0x29b/0x9f6
[ 2929.155387][ T4855] 
[ 2929.157727][ T4855] Last potentially related work creation:
[ 2929.163456][ T4855]  kasan_save_stack+0x1b/0x40
[ 2929.168165][ T4855]  kasan_record_aux_stack+0xe5/0x110
[ 2929.173512][ T4855]  call_rcu+0xb1/0x750
[ 2929.177625][ T4855]  destroy_inode+0x129/0x1b0
[ 2929.183217][ T4855]  iput.part.0+0x57e/0x810
[ 2929.187748][ T4855]  iput+0x58/0x70
[ 2929.191417][ T4855]  disk_part_iter_next+0x9a/0x530
[ 2929.196478][ T4855]  blk_drop_partitions+0x10a/0x180
22:50:59 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000580)={0x2, 0x4e20, @empty}, 0x10, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40480c4)

22:50:59 executing program 3:
mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xc000, 0x1)

22:50:59 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x600, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:51:00 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg$inet(r0, &(0x7f0000000800)=[{{&(0x7f0000000540)={0x2, 0x4e24}, 0x10, &(0x7f0000000780)=[{0x0}, {&(0x7f0000000680)='>', 0x1}], 0x2}}], 0x1, 0x20008004)

22:51:00 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x700, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

22:51:00 executing program 3:
socket$packet(0x11, 0xa, 0x300)
r0 = socket$inet6(0xa, 0x80003, 0x7)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c)
sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800002, 0x12, r1, 0x0)
preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0)
pipe(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = socket$inet_udp(0x2, 0x2, 0x0)
close(r4)
write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[], 0x4240a2a0)
socket$inet(0x2, 0x200000003, 0x84)
bind$inet(r4, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10)
connect$inet(r4, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10)
splice(r2, 0x0, r4, 0x0, 0x19403, 0x0)

22:51:00 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x0, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', &(0x7f0000000100)})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x0, 0x0, 0x0, 0x9, 'syz1\x00'}, 0x0, [0xe797565, 0x2, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x25fd7da9, 0x7fff, 0x0, 0x3ff, 0x2, 0x4, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20a, 0x0, 0xd5, 0xffffffff, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x900, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x4, 0x0, 0x9, 0x3ff, 0x100000001, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1f, 0xffffffffffffb45f, 0x0, 0x4, 0x0, 0x75, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6a69]})

[ 2929.201618][ T4855]  bdev_disk_changed+0x211/0x3c0
[ 2929.206592][ T4855]  loop_reread_partitions+0x29/0x50
[ 2929.211989][ T4855]  loop_set_status+0x704/0x1050
[ 2929.216927][ T4855]  loop_set_status_old+0x1bb/0x250
[ 2929.222157][ T4855]  lo_ioctl+0x8b2/0x1620
[ 2929.226425][ T4855]  blkdev_ioctl+0x2a1/0x6d0
[ 2929.230947][ T4855]  block_ioctl+0xf9/0x140
[ 2929.235297][ T4855]  __x64_sys_ioctl+0x193/0x200
[ 2929.240084][ T4855]  do_syscall_64+0x2d/0x70
[ 2929.244518][ T4855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2929.250438][ T4855] 
[ 2929.252949][ T4855] Second to last potentially related work creation:
[ 2929.259543][ T4855]  kasan_save_stack+0x1b/0x40
[ 2929.264255][ T4855]  kasan_record_aux_stack+0xe5/0x110
[ 2929.269580][ T4855]  call_rcu+0xb1/0x750
[ 2929.273688][ T4855]  destroy_inode+0x129/0x1b0
[ 2929.278305][ T4855]  iput.part.0+0x57e/0x810
[ 2929.282760][ T4855]  iput+0x58/0x70
[ 2929.286426][ T4855]  disk_part_iter_next+0x9a/0x530
[ 2929.291494][ T4855]  blk_drop_partitions+0x10a/0x180
[ 2929.296641][ T4855]  bdev_disk_changed+0x211/0x3c0
[ 2929.301632][ T4855]  __loop_clr_fd+0xc7c/0xff0
[ 2929.306262][ T4855]  lo_ioctl+0x3b9/0x1620
[ 2929.310537][ T4855]  blkdev_ioctl+0x2a1/0x6d0
[ 2929.315074][ T4855]  block_ioctl+0xf9/0x140
[ 2929.319437][ T4855]  __x64_sys_ioctl+0x193/0x200
[ 2929.324236][ T4855]  do_syscall_64+0x2d/0x70
[ 2929.328686][ T4855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2929.334616][ T4855] 
[ 2929.336955][ T4855] The buggy address belongs to the object at ffff8881426ed080
[ 2929.336955][ T4855]  which belongs to the cache bdev_cache of size 2784
[ 2929.351552][ T4855] The buggy address is located 40 bytes inside of
[ 2929.351552][ T4855]  2784-byte region [ffff8881426ed080, ffff8881426edb60)
[ 2929.364856][ T4855] The buggy address belongs to the page:
[ 2929.370598][ T4855] page:ffffea000509ba00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881426ec500 pfn:0x1426e8
[ 2929.382270][ T4855] head:ffffea000509ba00 order:3 compound_mapcount:0 compound_pincount:0
[ 2929.391402][ T4855] flags: 0x57ff00000010200(slab|head|node=1|zone=2|lastcpupid=0x7ff)
[ 2929.399509][ T4855] raw: 057ff00000010200 dead000000000100 dead000000000122 ffff888140007c80
[ 2929.408121][ T4855] raw: ffff8881426ec500 00000000800b000a 00000001ffffffff 0000000000000000
[ 2929.416753][ T4855] page dumped because: kasan: bad access detected
[ 2929.423181][ T4855] 
[ 2929.425511][ T4855] Memory state around the buggy address:
[ 2929.431162][ T4855]  ffff8881426ecf80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc
[ 2929.439416][ T4855]  ffff8881426ed000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 2929.447509][ T4855] >ffff8881426ed080: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2929.455610][ T4855]                                   ^
[ 2929.461006][ T4855]  ffff8881426ed100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2929.477098][ T4855]  ffff8881426ed180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 2929.485181][ T4855] ==================================================================
[ 2929.493353][ T4855] Disabling lock debugging due to kernel taint
22:51:00 executing program 4:
mkdir(&(0x7f0000000040)='./file0\x00', 0x10)
pipe(&(0x7f0000003f00))
getgid()
read$FUSE(0xffffffffffffffff, &(0x7f0000009540)={0x2020}, 0x2020)
pipe(&(0x7f0000003f00)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0)

22:51:00 executing program 5:
r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000780)={{0x2, 0x3, 0x0, 0x0, 'syz1\x00', 0x10001}, 0x0, [0xe797565, 0x2, 0xac, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x40, 0x7ff, 0xe152, 0x1, 0x6, 0xe, 0x9, 0xf182, 0x0, 0x0, 0x2, 0x0, 0x7fff, 0x0, 0x3ff, 0x0, 0x4, 0x400, 0x0, 0x1da4000000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x9, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x20, 0x1, 0x4, 0x17, 0xa57, 0x5, 0x4e, 0x0, 0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x9, 0x0, 0x100000001, 0x0, 0x0, 0x8, 0xde5d, 0x80000001, 0x9, 0x1c15, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x800, 0x358, 0x0, 0x4, 0x3ff, 0x4, 0x800000000000, 0x0, 0xffffffffffffb45f, 0x1a, 0x4, 0x80000001, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x7fff, 0x5, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x6a69]})

[ 2929.497633][T24956] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2929.516972][T24956] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2929.539978][ T4855] Kernel panic - not syncing: panic_on_warn set ...
[ 2929.546614][ T4855] CPU: 1 PID: 4855 Comm: systemd-udevd Tainted: G    B             5.12.0-rc4-next-20210326-syzkaller #0
[ 2929.558347][ T4855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 2929.568420][ T4855] Call Trace:
[ 2929.571716][ T4855]  dump_stack+0x141/0x1d7
[ 2929.576073][ T4855]  panic+0x306/0x73d
[ 2929.580020][ T4855]  ? __warn_printk+0xf3/0xf3
[ 2929.584724][ T4855]  ? preempt_schedule_common+0x59/0xc0
[ 2929.590205][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2929.595519][ T4855]  ? preempt_schedule_thunk+0x16/0x18
[ 2929.600949][ T4855]  ? trace_hardirqs_on+0x38/0x1c0
[ 2929.606007][ T4855]  ? trace_hardirqs_on+0x51/0x1c0
[ 2929.606473][T24961] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2929.611049][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2929.611081][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2929.611105][ T4855]  end_report.cold+0x5a/0x5a
[ 2929.611126][ T4855]  kasan_report.cold+0x6a/0xd8
[ 2929.611153][ T4855]  ? disk_part_iter_next+0x49d/0x530
[ 2929.624376][T24961] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present
[ 2929.629411][ T4855]  disk_part_iter_next+0x49d/0x530
[ 2929.629447][ T4855]  ? disk_part_iter_init+0xe0/0xe0
[ 2929.629472][ T4855]  ? lru_add_drain_all+0x529/0x7b0
[ 2929.629500][ T4855]  blk_drop_partitions+0x10a/0x180
[ 2929.629524][ T4855]  ? bdev_resize_partition+0x200/0x200
[ 2929.629546][ T4855]  ? __mutex_unlock_slowpath+0xe2/0x610
[ 2929.683401][ T4855]  bdev_disk_changed+0x211/0x3c0
[ 2929.688344][ T4855]  __blkdev_get+0x86c/0xa30
[ 2929.692842][ T4855]  blkdev_get_by_dev+0x26c/0x600
[ 2929.697768][ T4855]  blkdev_common_ioctl+0x137e/0x17e0
[ 2929.703049][ T4855]  ? blk_ioctl_discard+0x2e0/0x2e0
[ 2929.708158][ T4855]  ? do_vfs_ioctl+0x2d9/0x1090
[ 2929.712916][ T4855]  ? __sanitizer_cov_trace_const_cmp2+0x22/0x80
[ 2929.719299][ T4855]  ? do_vfs_ioctl+0x27d/0x1090
[ 2929.724099][ T4855]  ? generic_block_fiemap+0x60/0x60
[ 2929.729311][ T4855]  ? find_held_lock+0x2d/0x110
[ 2929.734074][ T4855]  blkdev_ioctl+0x1ef/0x6d0
[ 2929.738589][ T4855]  ? blkdev_common_ioctl+0x17e0/0x17e0
[ 2929.744046][ T4855]  block_ioctl+0xf9/0x140
[ 2929.748371][ T4855]  ? blkdev_read_iter+0x180/0x180
[ 2929.753389][ T4855]  __x64_sys_ioctl+0x193/0x200
[ 2929.758424][ T4855]  do_syscall_64+0x2d/0x70
[ 2929.762856][ T4855]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 2929.768762][ T4855] RIP: 0033:0x7ff707fab017
[ 2929.773178][ T4855] Code: 00 00 00 48 8b 05 81 7e 2b 00 64 c7 00 26 00 00 00 48 c7 c0 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 51 7e 2b 00 f7 d8 64 89 01 48
[ 2929.792778][ T4855] RSP: 002b:00007fffcc278058 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 2929.801186][ T4855] RAX: ffffffffffffffda RBX: 00007fffcc2781d0 RCX: 00007ff707fab017
[ 2929.809149][ T4855] RDX: 0000000000000000 RSI: 000000000000125f RDI: 000000000000000e
[ 2929.817197][ T4855] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000010
[ 2929.825246][ T4855] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fffcc278200
[ 2929.833207][ T4855] R13: 0000559971f28010 R14: 00005599720556b0 R15: 00007fffcc2780d0
[ 2929.842131][ T4855] Kernel Offset: disabled
[ 2929.850694][ T4855] Rebooting in 86400 seconds..