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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:09 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:09 executing program 3:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:09 executing program 2:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='syzkaller1\x00')
sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400000e000000000000000000000600000000000a000008000000000000000000000000800000000000000600010000000000070000000000080005006b0ba864a405e68c000000000000ff02000076caabc92628bf3267c6425ea1a2ee0000000000"], 0x70}, 0x1}, 0x0)

2018/04/20 05:27:10 executing program 5:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 6:
r0 = socket$inet(0x2, 0x200000000003, 0x7)
ioctl$int_out(r0, 0x5462, &(0x7f0000000500))
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x18030, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={<r3=>0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0xc4, 0x0, &(0x7f0000000200)=[@increfs_done={0x40106308, r2, 0x2}, @acquire_done={0x40106309, r3, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f0000000080)=[@fda={0x66646185, 0x3, 0x0, 0x15}], &(0x7f00000000c0)=[0x0]}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000140)=[@ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x2, 0x19}, @fd={0x66642a85, 0x0, r0}], &(0x7f00000001c0)=[0x78, 0x38]}, 0x5}}, @exit_looper={0x630d}, @increfs={0x40046304, 0x2}], 0x66, 0x0, &(0x7f0000000300)="5fdb4a852599355d237a0a47a9742a9af4dc948b551b54518db38fce488d5b8b6c68bac16228f06da553d7e962d28502bcaf30caf9642fee6d6c7430b889a1aba847e8945bccd2c92e6ced80d4ec75f1c3772babbee5c82fd8a3aef6dc4c7354a7ff41b953e6"})
ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000003c0)=""/223)
setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180), 0x4)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000004c0)=0x1, 0x4)

2018/04/20 05:27:10 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040))
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:10 executing program 3:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0)
read$eventfd(r1, &(0x7f0000000340), 0x8)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)=<r4=>0x0)
write$selinux_user(r1, &(0x7f0000000380)={'system_u:object_r:shell_exec_t:s0', 0x20, 'root\x00'}, 0x27)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000002c0)={0x8e, 0x3, r4, 0x0, r5, 0x80000001, 0x8001, 0x20004000000000})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:10 executing program 2:
r0 = socket$nl_route(0x10, 0x3, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00010000fffa000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0)

2018/04/20 05:27:10 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040))
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:10 executing program 5:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 6:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
pipe(&(0x7f0000001c40)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="4ddc0338c952b308624fdf013648a5bdf84e0a02237e8db2ba6a052f2b23cea017df7d80e1551e84d47b43ab", 0x2c}], 0x1, 0x0)
fcntl$setstatus(r2, 0x407, 0x0)
vmsplice(r2, &(0x7f0000001bc0)=[{&(0x7f0000001b00)="8e78", 0x2}], 0x1, 0x0)
rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000})
signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0)
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
read(r3, &(0x7f0000000100)=""/128, 0x88)
getpgrp(r1)

2018/04/20 05:27:10 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x80000000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x200)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={<r3=>0x0, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc)
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={<r4=>0x0, 0x7}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r4, 0x9}, 0x8)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:10 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040))
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:10 executing program 6:
r0 = socket(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="26009900800000d1435f463c3592000000db"]})

2018/04/20 05:27:10 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:10 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:10 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x80000)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x8d)
sendto$inet(0xffffffffffffffff, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
unshare(0x8000000)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4040015, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10)
sendmmsg(0xffffffffffffffff, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=ANY=[@ANYBLOB="100000000d000900000000"], 0x10}}], 0x2, 0x0)

2018/04/20 05:27:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500), 0x0)

2018/04/20 05:27:11 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:11 executing program 6:
r0 = socket$inet(0x2, 0x80003, 0x8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0xe0, "dc9990b043d5cc7c47f6d71a0d715eeaa3b9711630bccbfc5108a9196fd2038c5d379a4b71b22bec2ea50fa1e57df6afc020333cc6beca706e2cd0140d5d020328046ca8055bde3033b6e184f2af09cbfb9dfddbdf9dba40b741d5acccf8ece30e7515f0b03bc4b6e16226b58ef5e88203a9172f595d1d7503f4e6543f1091c96debc801ed8c10a4640944e81e8986ecddf02c230a85f6ce28856bb2dbc2b1c094daee62f0104af2c83627167aeed63349aa0ca3da99751ab86aaad5317f2c8037a33a91c15a2bdeaadaa207af8b71392e47e16b8e30997f5e8e195398b23414"}, &(0x7f00000001c0)=0xe8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x100000001}, &(0x7f0000000240)=0x8)

2018/04/20 05:27:11 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000002c0))
r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x82000, 0x110)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x80, 0x4)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="6ffdda4150dc27029bdac32856548e1e", 0x10)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0xfc, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
dup2(r1, r1)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
fcntl$dupfd(r0, 0x406, r0)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0x104}], 0x1)
creat(&(0x7f0000000000)='./file0\x00', 0x182)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={<r3=>0x0, 0x1, 0x8000}, &(0x7f0000000180)=0x8)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x14042, 0x0)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x72)

2018/04/20 05:27:11 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x800010000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:11 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500), 0x0)

2018/04/20 05:27:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:11 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500), 0x0)

2018/04/20 05:27:11 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3})
r1 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={"c963736870010000000000000300", &(0x7f00000000c0)=@ethtool_wolinfo={0x7, 0xffffffffffffff00, 0x1c9c, "291f45c00a58"}})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x20, 0x3}, &(0x7f0000000240)=0x90)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r3, 0x7}, 0x8)
write$cgroup_int(r2, &(0x7f0000000040)={[0x3f, 0x3f, 0x39]}, 0x3)

2018/04/20 05:27:11 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x7, 0x7}]})

2018/04/20 05:27:11 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)}], 0x1)

2018/04/20 05:27:12 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)}], 0x1)

2018/04/20 05:27:12 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, <r2=>0x0}, &(0x7f0000000200)=0xc)
getgroups(0x8, &(0x7f0000000240)=[0xffffffffffffffff, 0x0, <r3=>0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff])
chown(&(0x7f0000000180)='./file0\x00', r2, r3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r4 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r4, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:12 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
pipe2(&(0x7f00000000c0)={<r2=>0xffffffffffffffff}, 0x4000)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4)
ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r3})
listen(r1, 0xffffffffffffdffe)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4)
lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '\x00'}, &(0x7f0000000240)=""/88, 0x58)
sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c)
r4 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x1000000000001c, &(0x7f00000001c0)=""/106, &(0x7f0000000180)=0x6a)

2018/04/20 05:27:12 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)}], 0x1)

2018/04/20 05:27:12 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TIOCCBRK(r0, 0x5428)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r2 = fcntl$dupfd(r0, 0x406, r1)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000000180))

2018/04/20 05:27:12 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1)

2018/04/20 05:27:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7fffffff, 0x7, 0x20, 0xfffffffffffffffa, 0x8, 0xe72d, 0x4, {<r3=>0x0, @in6={{0xa, 0x4e20, 0x7fff, @loopback={0x0, 0x1}, 0x1}}, 0x1, 0x5, 0xc4c, 0x5db81f2c, 0x5}}, &(0x7f0000000080)=0xb0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0xc)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:13 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6178367496faffffffffffffff000080", 0x1202})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x80030a)
r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x3, 0x0, {0x0, 0x3, 0x1ff, 0x1, 0xb6c}})
close(r0)
finit_module(r0, &(0x7f0000000100)='\x00', 0x2)

2018/04/20 05:27:13 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1)

2018/04/20 05:27:13 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:13 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
socketpair(0x5, 0x802, 0x7, &(0x7f0000000300)={<r1=>0xffffffffffffffff})
getsockname$unix(r1, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
timer_create(0x7, &(0x7f0000000080)={0x0, 0x33, 0x4, @thr={&(0x7f0000000000)="e8f5be7dd55c637ebeb194009359bcb1eaf8766e79a72e0114bad3", &(0x7f0000000180)="edc7dd3b7e902c02f8fada3b38fe5ec3930cb6aac84607e36b38d557fdd84c0c1bdb0b16dee118b555b74c1bb2ad36e9a2a200f16c24532da959edabb26ef795e9cf6c536d5385bc40df92e0825d303c05e6126a5e06829dc9ef619b23cf03542d0cadfb4dc94d90d410ed0b37e77cdd31f34f57df23d237c2a66b17bfd3d2952b4bc31551a3a91adf712ef3da0c0b4ad2b000ca2ac437b6f10c"}}, &(0x7f0000000240)=<r2=>0x0)
timer_delete(r2)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0xfffffffffffffffd, 0x79a2e276, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x877})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
read(r3, &(0x7f0000000280)=""/99, 0x63)

2018/04/20 05:27:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1)

2018/04/20 05:27:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1)

2018/04/20 05:27:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a0", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1)

2018/04/20 05:27:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x101}], 0x1)

2018/04/20 05:27:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be", 0xab}], 0x1)

2018/04/20 05:27:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x101}], 0x1)

2018/04/20 05:27:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000)
getdents(r2, &(0x7f0000000180)=""/117, 0x75)

2018/04/20 05:27:14 executing program 2:
recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000940), 0x0, &(0x7f00000009c0)=""/27, 0x1b}, 0xd79d}], 0x40b, 0x0, &(0x7f0000004400)={0x77359400})
r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x8042)
writev(r0, &(0x7f0000000500), 0x1f3)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000008})

2018/04/20 05:27:14 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x101}], 0x1)

2018/04/20 05:27:14 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:14 executing program 2:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0)
r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x400200, 0xfffffffffffffffc)
fallocate(r0, 0x1, 0x0, 0x1fffff)

[  101.899496] FAT-fs (loop2): Directory bread(block 112) failed
[  101.963546] FAT-fs (loop2): Directory bread(block 112) failed
2018/04/20 05:27:15 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x4, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = dup(r1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x794c}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0x3bfe}, &(0x7f00000001c0)=0x8)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:15 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x12c}], 0x1)

2018/04/20 05:27:15 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x101}], 0x1)

2018/04/20 05:27:15 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x101}], 0x1)

2018/04/20 05:27:15 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={<r2=>0x0, 0xfffffffffffffffb}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000000000)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:15 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x12c}], 0x1)

2018/04/20 05:27:15 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x101}], 0x1)

2018/04/20 05:27:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2400, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000ac0)={0xa, &(0x7f0000000180)=""/187, &(0x7f00000009c0)=[{0x8, 0xf4, 0xe5a0, &(0x7f0000000240)=""/244}, {0x1, 0x8e, 0x6, &(0x7f0000000340)=""/142}, {0x3, 0x63, 0x200, &(0x7f0000000400)=""/99}, {0x1, 0x84, 0x1, &(0x7f0000000580)=""/132}, {0x1, 0xb9, 0x80000001, &(0x7f0000000640)=""/185}, {0x800, 0x1000, 0x8001, &(0x7f0000001540)=""/4096}, {0x25, 0xb5, 0x7, &(0x7f0000000700)=""/181}, {0xf6, 0x4a, 0xb1, &(0x7f00000007c0)=""/74}, {0x2, 0xc8, 0x0, &(0x7f0000000840)=""/200}, {0x80000001, 0x56, 0x829, &(0x7f0000000940)=""/86}]})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
dup(r0)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000b40)="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", 0x230}], 0x1)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000b00)=0x2)
r3 = pkey_alloc(0x0, 0x0)
pkey_free(r3)
fcntl$addseals(r2, 0x409, 0x4)

2018/04/20 05:27:16 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe35", 0x12c}], 0x1)

2018/04/20 05:27:16 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a0", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYPTR64, @ANYRES64=r0, @ANYBLOB="61e97186f84c7a2240a24eeae287fbd6559d09ec89f569bea31e3d84d8ffe1c87ce514bf81518e6c299b692acc4da842ed60fae9243e92c1a5d1e517ae964289f2fd3da08fe3f629ed115b5cea425231439b9fbf749b9925fb5f945117136ab01487f71ee62eb172b8391a262ff38dbdb81226fe5a9d6be7df819a374efa0a08ef9a395eeadb587408081fbefc0d77c5cc5f09fb30ad31351c81448202143db2fa456252707283979afb0c7431e1f1b15599e3b78321b4286b065f4484751aa650e0047f5daa8060fef5737723c8bb161fed2527f4051ff96cbe857bc5f3683bae1dee618a8663", @ANYRES32=r0], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES32=r0], @ANYBLOB="19cb11a4429a1bb036cafa9c980ab259ed837572e0149330a871c75c3306fc042dd7113374287bee7294b85fae2dede4fd7cf20134ff1ba4f8423c4dc49df4b1", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="f277c961747c4a3e4a389d653446bb20f8d163f45ed142f7bf34297ceecee377cd36964081c4c9c0b0911aaa2b473993589c411be62f4f631186fe60d0c3a811785977bc69b89ddf93578ab43342b9253b48804a4d966d7bd60af7d05475abb4ff96efe8ba152cfb18d5bd648111cb96d2183b37711a7bee3c40510c22e05889ca24af0b05ff7e875ed73e6a5f8640e2d1a3b2bf32f4099898cc65b1e9bac2ef2e7f41cbe8fed68d913ec7", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES16]], @ANYRES32=r0, @ANYRES64=r0], 0x5)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:16 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a003447", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:16 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a003447", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x141}], 0x1)

2018/04/20 05:27:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:17 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 6:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x141}], 0x1)

2018/04/20 05:27:17 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x12c}], 0x1)

2018/04/20 05:27:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:17 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x12c}], 0x1)

2018/04/20 05:27:17 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:17 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x141}], 0x1)

2018/04/20 05:27:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x12c}], 0x1)

2018/04/20 05:27:18 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x0, 0x403, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:18 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x14c}], 0x1)

2018/04/20 05:27:18 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x141}], 0x1)

2018/04/20 05:27:18 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a003447", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:18 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x14c}], 0x1)

2018/04/20 05:27:19 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
splice(r0, &(0x7f0000000680), r0, &(0x7f00000006c0)=0x5f, 0x1ff, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xc}, 0x80000001, 0x1, 0x1, 0xd, 0x7f, 0xc68, 0x5}, 0x20)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0903f7e01f4ee9f41adf4a5065ed2954df2e5ad90be9e646f92dc4177e72102e7944a6561cd4a44f315bb2ce3bb90d1541ac290a6661339e84cda05c382bad107f125e20d6f19cc29b99700bc5", 0x4d, 0x0, &(0x7f0000cc7fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x50000, 0x800)
socketpair(0x0, 0xa, 0x3f, &(0x7f00000003c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc0109207, &(0x7f0000000400))
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x20042, 0x0)
readlinkat(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/110, 0x6e)
syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000180)="adbb247fba0b7f19f8ba6d6d36f4395fbf48a1bf9159978f3f07bae4e7096ab74f591bb1b9c8ebc1cbaccd4f0a1b1c8d4fcf4b76d6e17cb171e2490932716e5ba8f357bd293c3b6bf334205098bbea474f66430f8286d2eb792fb1c4848af3708b41aae2cafd0a1f49deb227350b8f8c9f37cd8268e02d0598e52bbd2a18bac752b205a60f913211f3b6f39d60b45e4c2d81d8a2cff0", 0x96}], 0x51002, &(0x7f0000000280)={[{@check_relaxed='check=relaxed', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x30, 0x37, 0x32]}, 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@uid={'uid', 0x3d, [0x32]}, 0x2c}]})
fallocate(r0, 0x3, 0xfffffffffffffff9, 0x4)
getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000580)={'filter\x00'}, &(0x7f0000000600)=0x44)

2018/04/20 05:27:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x141}], 0x1)

2018/04/20 05:27:19 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x141}], 0x1)

2018/04/20 05:27:19 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:19 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x14c}], 0x1)

2018/04/20 05:27:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000))
r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x995, 0x400000)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000180)=0x2)

2018/04/20 05:27:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfe", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x151}], 0x1)

2018/04/20 05:27:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x14c}], 0x1)

2018/04/20 05:27:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:20 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x800})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbf9, 0x1080100}, 0xc)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180))
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:20 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x151}], 0x1)

2018/04/20 05:27:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x14c}], 0x1)

2018/04/20 05:27:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 0:
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x14c}], 0x1)

2018/04/20 05:27:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x151}], 0x1)

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0xffe1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000180)=0xc)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x154}], 0x1)

2018/04/20 05:27:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x2})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
ioprio_set$pid(0x1, r1, 0x101)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640), 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x154}], 0x1)

2018/04/20 05:27:21 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0xffffffffffffff9e)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
pipe2(&(0x7f0000000080)={<r3=>0xffffffffffffffff}, 0x0)
connect$ipx(r3, &(0x7f00000000c0)={0x4, 0x5, 0x400, "9c5c8fa3e5c0", 0x9}, 0x10)

2018/04/20 05:27:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x60, {0x2, 0x4e24}, 'yam0\x00'})
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x154}], 0x1)

2018/04/20 05:27:21 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 2:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0)
write(r0, &(0x7f00000000c0)='\t8\t\x00', 0x4)

2018/04/20 05:27:22 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8", 0xff)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x155}], 0x1)

2018/04/20 05:27:22 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000380)={0x5, 0x7f, 0xffffffff})
r2 = accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800)
getsockname$ax25(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x17, 0xfffffffffffffffe, 0x0, 0x12, 0x0, 0x8, "634892c05e39ca4747e33ce912ae52b5423f79ad15922ca7c93fbeebdb0cc02055f946011881c524fd17bf1a5d255f68c83cf12c66a96fa3798bd7dc3635bb42", "d7abbd440bb2c3c90ca9b644808cba9c3fe0d5c47193874966c4ab13c8c6dd7a7cb694b5f02ed44a20bf04a28a88208ec4b2058272e0334edd6c02cfa579b30c", "66375e53c561fc3a7611f324301872f0ab488597fe315904c256f6599bae8bb8", [0x8, 0x1]})
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00000002c0)="e3a575c7e30c3d315c8748c4ba1be8e422ecbbff2b34c402299c33f66c0983fdc9fee94d6557b5e51cf633b6b0d763e4728c8d6ae9423d9b3832609cff4ebae3593c16edfa51b577afccc23080526e3ebee035d7369664d270eed8c8879fdf618e9a379e39c9ac162a6cbd4b98f040703333ca9598f5c58e87")
read(r3, &(0x7f0000000580)=""/238, 0xee)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400))
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000240)={0x8, 0x7, 0x3ff, 0x1ff, 0x5}, 0x14)
setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000280)=0x9, 0x4)
mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x40, 0x1)

2018/04/20 05:27:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:22 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340e", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f00003aa000)=[{0x81}, {0x6}]})
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x5, 0x3, [0xfffffffffffffffc, 0x5, 0x1]}, &(0x7f0000000100)=0xe)

2018/04/20 05:27:22 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x155}], 0x1)

2018/04/20 05:27:22 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:22 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x32000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
write$cgroup_int(r1, &(0x7f0000000180)={[0x2b]}, 0x1)
r2 = syz_open_pts(r1, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x4, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x800, 0x0, 0x0, 0x6})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100))
sync_file_range(r0, 0x8000, 0xe8000000000000, 0x3)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x4, 0xf47, 0x4, 0x400, 0x5}, 0x14)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002780)={0x9, &(0x7f0000000180)=""/171, &(0x7f0000002680)=[{0x8, 0x9e, 0x200, &(0x7f0000000240)=""/158}, {0x0, 0xe9, 0x8, &(0x7f0000000300)=""/233}, {0xd0cc, 0x1000, 0xf0, &(0x7f0000000400)=""/4096}, {0x400, 0x50, 0x7f, &(0x7f0000001400)=""/80}, {0xee3d, 0xf4, 0x11e8, &(0x7f0000001480)=""/244}, {0x8, 0x66, 0x5, &(0x7f0000001580)=""/102}, {0x20, 0x1000, 0x80000000, &(0x7f0000001600)=""/4096}, {0x187, 0x34, 0x0, &(0x7f0000002600)=""/52}, {0xfffffffffffff3d4, 0x4, 0x3, &(0x7f0000002640)=""/4}]})
clock_gettime(0x0, &(0x7f00000027c0)={<r1=>0x0, <r2=>0x0})
setitimer(0x0, &(0x7f0000002800)={{0x0, 0x7530}, {r1, r2/1000+30000}}, &(0x7f0000002840))
r3 = open(&(0x7f0000002880)='./file0\x00', 0x0, 0x28)
r4 = add_key(&(0x7f00000028c0)='big_key\x00', &(0x7f0000002900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002940)="992d5c83bdc4f38aad1f9499683b856f8eb0c9d534692a", 0x17, 0xfffffffffffffffe)
r5 = request_key(&(0x7f0000002980)='ceph\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002a00)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffb)
keyctl$link(0x8, r4, r5)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430)
ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000002a40)=0x100)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1)
ioctl$sock_bt(r3, 0x8907, &(0x7f0000002a80)="9e73da4870473bd118f1e4e0e307db5e6031178992")
r6 = accept$inet6(r0, 0x0, &(0x7f0000002ac0))
r7 = open(&(0x7f0000002b00)='./file0\x00', 0x10002, 0x0)
keyctl$link(0x8, r4, r5)
getpeername$ax25(r3, &(0x7f0000002b40), &(0x7f0000002b80)=0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000002bc0)={'bond_slave_0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
sync()
ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x6, 0x4c, 0x0, 0x2, 0x1c, 0x4, "ed43ccc2653776e1b08b4acc08c4c77a66e7cc677d7f6d20a441fc0c4f0d6e793cbad223dbf0b19ea82b481f0c189b4ef0191cb933e8870a35c5fb342e537907", "5b92ea652e3beb427d831dde68a137165d085f2f8756e3423d73e03d1b962127bc36a50a064749112be1fb3848edef27a0d0961e6a6e7f7108d74adb699b5331", "ea2e38067b6e97d90d6ae6039d8b170c42da897d460b26aa43ddc6601cbd8ab7", [0x8, 0xffffffff]})
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002d00)=0x9280, &(0x7f0000002d40)=0x4)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002d80)={{0x3, 0x3, 0x20, 0x3, 0xfffffffffffffffa}})
getrandom(&(0x7f0000002dc0)=""/161, 0xa1, 0x2)
ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000002e80)=0x8)
syz_genetlink_get_family_id$ipvs(&(0x7f0000002ec0)='IPVS\x00')
syz_open_dev$sndtimer(&(0x7f0000002f00)='/dev/snd/timer\x00', 0x0, 0x4300)

2018/04/20 05:27:23 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x155}], 0x1)

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x17f)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x91)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x40, @time={0x77359400}, 0x2, {0x9, 0x8}, 0xfffffffffffffff7})
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000300)="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", 0xe5}], 0x202)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={<r3=>0x0, 0x6}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000280)={r3, 0x1d4}, &(0x7f00000002c0)=0x8)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000080)=0x100)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x155}], 0x1)

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x8, 0x3ff, 0x100000000, 0x7, 0x1ff, 0x3})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xfffffffffffffe19)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/203, 0xcb}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)}], 0x7, 0x0, 0x0, 0x10001}, 0x2)
sendmsg$key(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000a80)={&(0x7f0000000840)={0x2, 0x3, 0x7, 0xa, 0x21, 0x0, 0xffffffff, 0x25dfdbfc, [@sadb_x_sec_ctx={0x8, 0x18, 0x0, 0x1, 0x31, "ea0479ec38a408ccaef29a7a9167f0639c4faddaa80105ea22e419b863fc57025bf5fdb17afd9e97539100755e7f9f4e06"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x80, @empty, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}}, @sadb_address={0x5, 0x5, 0x32, 0x80, 0x0, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, @sadb_lifetime={0x4, 0x7, 0x6, 0x75b, 0x9, 0x2}]}, 0x108}, 0x1}, 0x4800)
ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x10001)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="000408003f000200050006840104000000000800"], &(0x7f00000009c0)=0x18)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000a00)={r3, 0x9, 0x7, [0x4, 0x1000, 0x7eb, 0x7, 0x1, 0x100, 0xfffffffffffffffb]}, &(0x7f0000000a40)=0x16)

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x52)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={<r3=>0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4d9d, 0x6, 0x3ff, 0x5}, &(0x7f0000000080)=0x98)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r3, 0x7}, 0x8)

2018/04/20 05:27:23 executing program 1:
r0 = add_key(&(0x7f0000002000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000726000), 0x6a5b, 0xffffffffffffffff)
keyctl$read(0xb, r0, &(0x7f0000000140)=""/22, 0x16)
r1 = dup(0xffffffffffffff9c)
sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x3, 0x8, 0x7, 0x10, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0xed1bb8ba4e8caaaa, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_ident={0x2, 0xb, 0x3, 0x0, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xe, 0x14, 0x10}, @sadb_address={0x5, 0x7, 0x0, 0x20, 0x0, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}]}, 0x80}, 0x1}, 0x24008080)

2018/04/20 05:27:23 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)="ca852ab778dae5e451bbdab932accb1cf708291033cc8195b86dab50b16cb360316d245785940624914c8b7bfbe5a4e7cda504d49106fe93", 0x38)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a003447", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
syz_mount_image$gfs2(&(0x7f00000001c0)='gfs2\x00', &(0x7f0000000200)='./file0\x00', 0x4, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000240)="642f9998abf247942be0f44e3171fbbbd6668b0f2624441486e286aa65becdddcebd4b1fe4b0d4b19dcb3dad1cd09fb90b65bcf4cc9caea17c397333c1d6a85338355c95b7483c9d84d122589bb0649c97e0052e1fd334dd91d606d9b9a1eb9c5df0dc422f9dcd49e80c63bca0d4952b81989fe99c9ddecaa510776c2b9c2ec268b885dddd30e34527d8b998999091d4e484014c3e3eca12c787b1bfbf711eb9df903b55e9164457216ef6490ab3d7863ab6", 0xb2, 0x10000}, {&(0x7f0000000300)="c50f61534591ab024a0dbf16e88e898ba10ecdc72d20a0a91a44bd8c4fc63ed5e6ff8bc473f16258ad9e088e364ee894b2ad83f4dfdc13c7b8a990165153f452779ab64880e583fc397b517ed35b29f68394a8078e64c8c238f8c732492bd66854d58b4c081de2939d301a2d6b8e26b1c381e2aeacbc046f8ee23e4e1e5322a6a288", 0x82, 0x3ba}, {&(0x7f0000001540)="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", 0x1000, 0xf3a}, {&(0x7f00000003c0)="dcb49b48a956e1e6b080a6ae84d7f83867bf211b0e0907458f5c56e277fedcf04ef97a97c46a775ce83d75d0c66845e09a7f054d58763b968ac5a6747bb3a0e1ef1baa6a126217debb11c3d71697ba1385a9fe219b099320db5f9cbf2ddf37e5a58d468d90abc0ef5f9fee6626b9a981abfad52368ae655d4cd90603b6c1c719390c629d95cd233e44ad00d2af78df9d27e3abb5fb7c7c1a1a2c981baf4d894279f8c52d562121484f2477a4", 0xac, 0x1}, {&(0x7f0000000600)="5c5412f908c01a75f6f593edd39a10d4ee338ffc9ea8a50629c88ddbabd7a67d09d9f45462dde1ec360c774ed5439c2a9ccd7d9b445bd44add162f89aa0b7570d1b942f1cc3435ae372a8fe087aa5466fe84ba3271eb65f638fb739afc446d5d8530187f386a5aebeae30ab57e3fa8011069440dd5def07719183edbfe7e34c587d4f97725e77ad20796fe0fc342b1e8b6e093310c852ade46969c3dde", 0x9d, 0x1}], 0xc0, &(0x7f0000000740)={[{@norecovery='norecovery', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x3f]}, 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x7f, 0x39]}, 0x2c}]})
r1 = syz_open_pts(r0, 0x4010000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0x14, 0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080), 0x1)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = gettid()
fcntl$setown(r0, 0x8, r1)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)="6d656d6d72792e73e061702e00000020656e7400", 0x0, 0x0)
ftruncate(r3, 0x1)
recvmsg$netrom(r3, &(0x7f0000000480)={&(0x7f0000000040)=@full={{0x3, {"df96d0151c0e4f"}}, [{"be863fdd35b390"}, {"0549f702faa5ad"}, {"0059aa97d4046d"}, {"7e6eb7e55c88c9"}, {"b651abb28e28f0"}, {"6ae2f8ca842286"}, {"0314a911b496f0"}, {"0462e5e6fc5a8d"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000100)="c92d1cf70136f487b24ef460209bc39d3bb0eb898f74fc8ac7e51a03c29e88b420e5258e5bd415c8e0b3b8a6b3b11004536e1f157b1b4a7b8984ab872e50f96498004a389be99e06dc9d0d83e76ad67040f181ab7fdfe4af6fa8b75b240598de4984c91099286f259f891ffd162ff689e4f199d3ce7aa81125665ce69ac947ed6f9020dfbd9c13d6e53696e933cfb40ec44df08ff48c4b3bbd41d8ca86d2cf4aedad85ae579d2555b0986298babe1ef6457f7a11617d", 0xb6}, {&(0x7f00000001c0)="eb9d7c29ca649b3306a29ff841320a93212c94b6c3f5a192f83e83e9d380f8f89dab048f69f670e1e9a859bf26bff11b3ddf10bcca72019940e63a3a61e22dcf831fcfc87e4ddacb892f0eda248a3cf31e56570d39d9a807e4402d266829a4b9ac631501985763054281bc485d3bafdac9", 0x71}, {&(0x7f0000000240)="b825ea039f557f605ef003fd6a0157569c03a57ea898383ed9b56e26cabed72e741621668515b1f0a5e8c200f79052ba153b6e498fab4b4471060fc204531555020a538d8d65865738cba968e90ce1a362c782bf710195480f582c69f40ebed5e08e2458608833843863a4799e94e594919f69d6b148e78c6f5a46aa36abda2e0bf9f9c26182f5085c2eb1d7115603add5688013656718123a551d9502e976d73ba0d8f7525ae8f61bac8d3c6b7ce31cd7674e7967af312cf9bda7ec9e9e207577ca88951e21471af9964a858405e9602ad1f3088e79d7b6505670327c9ed241315ec8329951c90c448eb450738a239f4e10347f55", 0xf5}, {&(0x7f0000000340)="b62d8012c079be1a14fa7716c51bea9f09861a2d4f662b75a584e1150b9253c0625928742584a0f98259b0acb6323f88d057dbbad00bb1bb31bcc965d830b332a8f1dcdc4ab24684b2dab1fe0c844097d4d3e603998aea", 0x57}, {&(0x7f00000003c0)="17a09207ae728b14b30de172489cc5885713d88713df20aac3", 0x19}], 0x5, 0x0, 0x0, 0x40}, 0x2001)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x800, 0x0)
setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000280)=0x8, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x7fff, 0x100, "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400", 0x10000})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={<r3=>0x0, 0x80}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x2}, 0x8)
timerfd_settime(r0, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000300))
r4 = syz_open_pts(r1, 0x40400)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r4, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000080)={0x5, 0x2, 0xfffffffffffff1eb, 0x3, 0xe48})

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 1:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
getsockname$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10)
mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4)
shutdown(r3, 0x0)
sendto$inet(r3, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3)

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={<r2=>0x0, 0xdf}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0xf2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x7}}}, 0x84)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r0, 0x0)
r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0)
ioctl$VT_WAITACTIVE(r3, 0x5607)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r5=>0x0, 0x5e2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1a000000e8f0e94d0ef3e80b3d63e21e191bfb0c96f9fc393bf1c14d7798"], &(0x7f0000000100)=0x22)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)={0x1, [<r3=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x800}, 0x8)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r4 = socket(0x3, 0x0, 0x80000000)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r5, 0x300, 0x70bd25, 0x25dfdbfc, {0xc}}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfe", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x3f)
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x0, 0x1ff, 0x3ff, 0x6, 0x400, 0xb07e, 0xebc, 0x2, 0x6, 0x7})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/48)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e20, 0x99, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1f}}, 0x1}, {0xa, 0x4e20, 0x727f7ce1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x100}, 0x1, [0x8, 0x101, 0x3, 0x400, 0x0, 0x0, 0xdb7, 0x9]}, 0x5c)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x3})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x2000000000000, 0x100, 'queue0\x00'})
socket$inet6_dccp(0xa, 0x6, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
accept4$packet(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000000)={0x2, 0x8, 0x19, 0x38, 0xffff, 0x3, 0x3, 0x2d, 0x10001, 0x635, 0xfffffffffffffff7, 0x4})
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x40, 0xffffffff, 0x20000000, 0x0, 0x3, 0x0, 0x9})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={<r4=>0x0, 0x8}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r4, 0x7, 0x9, 0x6, 0x9, 0x9}, 0x14)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='io.stat\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006d00)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000006e00)=0xe8)
r5 = geteuid()
dup2(r0, r3)
sendmsg$nl_xfrm(r3, &(0x7f0000006f00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000c00}, 0xc, &(0x7f0000006ec0)={&(0x7f0000006e40)=ANY=[@ANYBLOB="540000002000040c2bbd7000fedbdf253f000000ac1414bbfcd90d8b000000000000000000000000000000000010000000b5f80000003300", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="080018002c5c065d"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x44)

2018/04/20 05:27:23 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x9, 0xc00)
accept4$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x80800)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x48004, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x400, 0x1ff, 0x4, 0x4, 0x6}, 0x14)
ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000))
write(r1, &(0x7f0000000100)="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", 0x33a)
fcntl$getflags(r1, 0x1)
r2 = syz_open_pts(r1, 0x0)
r3 = fcntl$dupfd(r1, 0x0, r2)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300), 0x4)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1df)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1a03fa45", 0x4}], 0x1, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246)
sysinfo(&(0x7f00000000c0)=""/105)
ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140))
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4, 0x0, 0x9173, 0x5, 0x421, 0x3, 0x2, 0xc8a2, 0x1, 0x8, 0x81, 0x4})
ioctl$TCFLSH(r0, 0x540b, 0x3)

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x569)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
write(r0, &(0x7f0000000640)="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", 0x1fe)
dup(r0)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
r3 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="f8b57fbafa52341b79361808af5b9e162bdc138cabc1be619918d2f51f4ce07366e6eee28ae5772a7d801ae90a63447dc597b822e979c881c0f6af038f6af737a74ccab92d5977e6fec2c7ae412f21bca7736cd96b2e038a1412c70a9ab85f11f14782ceb1904d3a7b07ef99815cec5aa9b34cc5002c391913daf9", 0x7b, 0xfffffffffffffffe)
keyctl$update(0x2, r3, 0x0, 0x0)

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x40000, 0x0)
r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000))
sendto$ipx(r1, &(0x7f0000000180)="3023fa6bec623bc608c1e0d0423462610e8b88718d6e8b41b19006914ab451846261185abb191392d2eabb083756cfca3cd40b58b8a2a54a4b68a69d187727d302ebd3c16c7f7856fc7abc2a596921f71c4020e4a82264d0d61d6526390599cdc349341ccb310f4d5399847615e2ec726ec829ff1f380baf13a37df52761ee843388056dd96b1e86d6c14c6345db55674fca7f34c17aeb065786021e316104dafd4d448c0af5608b8ea45fbc40410f79c3e5480a38673048a76a09020e305dd5b8c7303af5fbb137927ec3e1c95439684444d181a23ce9467d04751856bf77abd733112a71ac1db9ad968fa8a4e57e", 0xef, 0x800, &(0x7f0000000080)={0x4, 0x4, 0x7, "bc3b21a46793", 0xfffffffffffffffd}, 0x10)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0xffffffffffffffff, 0x4)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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"], &(0x7f0000000340)=0x8b)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x10000}, &(0x7f00000003c0)=0x8)

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x5ad, <r2=>0x0, 0x10000, 0x40})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0xfffffffffffffff8})
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
creat(&(0x7f0000000000)='./file0\x00', 0x100)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x16fa, 0x0, 0x14, 0x1000}, 0xffffffffffffff9b)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x7ff)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 0:
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000180)={0x1, 0xe52f})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x1d8}], 0x10000000000000c8)

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x9, 0x1ff, 0x3ff, 0x1, 0x7, 0x8, 0xff, 0x4, 0x6, 0xa06, 0x3, 0x9})
r2 = dup3(r0, r1, 0x80000)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0xffff}, 0x4)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0)
modify_ldt$write(0x1, &(0x7f0000000000), 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000040)="cf5eae047e37d11d3416f34304faad9532dec7f6c727b683f13c73e7dc5ce28a290b92c52582", 0x26)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100))
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x0, 'bond_slave_0\x00', 0x4}, 0x18)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x20000000001f, &(0x7f0000d06000)=0x1, 0x4)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080))
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x4}, 0x25f)
sendto$inet(r1, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14)
ioctl$void(r1, 0xc0045878)
shutdown(r1, 0x1)

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000))
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x688fbb1e, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0xffffffffffff8e44, 0x8000, 0x3, 'queue0\x00', 0x5})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
signalfd4(r1, &(0x7f0000000100), 0x8, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000180)={0x4, 0xfffffffffffffffe, 0x40000000000fd, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080))
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000000080), 0x10000000000001db)
ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140))

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x40, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000440), &(0x7f0000000580)=0xc)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
recvfrom$inet(r1, &(0x7f0000000000)=""/32, 0x20, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10)

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 1:
ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000180)={0x1, 0xe52f})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f00000001c0)="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", 0x1d8}], 0x10000000000000c8)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x4183, 0x7ff, 0x0, 0x1, 0x7, 0x1, 0x1, 0xf797, 0x4, 0x10001, 0x2a2, 0x200})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x3}, {0x2, 0x7}], 0x2)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfe", 0x1ef)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x480000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = socket$inet6(0xa, 0x0, 0x1c)
setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x5, 0xac, 0x5, 0x6}, 0x8)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6ed6, 0x100, 0x4ac, 0x3, 0x100000001, 0x100000001, 0x6, 0x4038, 0x7fffffff, 0x7, 0x7, 0x9})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={<r2=>0x0, 0x7f}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x8001, 0x3d18, 0x6}, &(0x7f0000000400)=0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400a40)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={<r4=>0x0, 0x1c, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x180000000000, @loopback={0x0, 0x1}, 0xc61}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e22, 0x7b, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x10001, 0x4, 0x9, 0xffff, 0x1}, 0x98)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r5 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r5, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r6 = getpgid(0x0)
ptrace$peek(0xffffffffffffffff, r6, &(0x7f0000000000))

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x36)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES16=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32, @ANYRES64=r0, @ANYBLOB="bdda1e315fc652355109d75637ea5ae4abf7b2013cabed74cb83d6470ecdd1adf1e3c6f51d3de840a32a5c193f414b542b2990bf86f56281bd2ef6775c2e5440d4dce383bfe3a7691e315bea972415d2f1e6ad7250a2a8db30f2dbb60cb148c7aaf9a86312304da8e2c5640b13602323b1fa36c85f1ffacaedc37162b1a5695a026b4188be9f9b5e7a0e14f254c8d0255744ab2aea824ac9ea4019247fb3c1dff2d780d84bcc2f755526086a501dd61855d4d5073578db4713166fb9523869a390cfaeddbb24cef20ada98de9aad350e3251e8fc9c651e4938dd1c", @ANYRES64=r0, @ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYPTR64, @ANYPTR64]], @ANYRES16=r0], 0x5)
ioctl$void(r0, 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc001, 0x0)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:23 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
close(r0)
timer_create(0x6, &(0x7f00000002c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000300))

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000180)="ec5d15b0040d2bb1fa4c3f69194eed4be70a31b62c5a1ca277345f9492ddd60cbf935bfbaa42221e6d08bb5848b54c50d7ca38b8e5ba93a12c5461e36a97860d9c03ac6707020075950323e7c4550d8cefa81e3bbeed050376dd84d27e5bc8f650758e56eeee351e3630df5c0283a5eba7e6ef3c40b916b4a1705d9e949159cde6408064171c8d21ff5b76c1eb359e092d37c7e1b1fd9191029dbaa7167e2ec334382618d0a7fac0108d24944bd9a651124cc3e7f9b859a08d187b143f64e8ae29a62e8730ab53ef219ba7f94a95a2b5055156246b056f0d69f02cee96cc44eb8654b1eb2a7068")
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000280)={{0x4, 0x3}, {0x3, 0x4}, 0x6ebf6024, 0x4})
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = dup2(r1, r0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2a41, 0x1)
bind$ax25(r2, &(0x7f0000000100)={0x3, {"d5bf318d2343f5"}, 0x81}, 0x10)
pause()
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x100000000})

2018/04/20 05:27:23 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40069a5})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x4, 0xffffffffffffff13}, {0xfffffffffffffffd, 0x7ac}, {0x8, 0x100000000}, {0x7, 0xffffffffffffffff}, {0x101, 0x8}]})

2018/04/20 05:27:23 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = fcntl$dupfd(r0, 0x406, r0)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
write$evdev(r1, &(0x7f0000000380)=[{{0x77359400}, 0x100000001, 0x6, 0x1f}, {{}, 0x5, 0x8, 0xa3e6}, {{}, 0x401, 0x4, 0x8}, {{}, 0x5, 0x8, 0x7}, {{r2, r3/1000+10000}, 0x81, 0xa2d, 0xc0}, {{0x0, 0x2710}, 0x3, 0x9, 0x80000000}, {{}, 0x8, 0x9, 0x3}, {{}, 0x169, 0x2, 0x20}, {{0x0, 0x2710}, 0x0, 0x7fff800, 0x1}], 0xd8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@dev}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0xf41f}, {0xa, 0x4e20}, 0xc42a, [0xbfb4, 0x400000000000000, 0x3, 0x7ff, 0x2, 0xffffffff, 0x5, 0x8]}, 0x5c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000280)="0b0bffcbb015ce498574514aa992609e3686dfd4c71aacb2dd40a599ed64848326f4488aabbab5ba0f71ab4a51693e5b3312b0a0817dc2d0e9472bf7fc3f3e52001ee95f7fc29ac4b4cd6e2a")
r4 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4)
writev(r4, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:23 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000380)="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", 0x258)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 1:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
sendto(r0, &(0x7f0000000000)="4ccfd302d80c24d2753604893a9780437f26dda2508798a2af588e875d02df23a4dd37182f1f9efe276b8369e731e5bb68bbc8d39b255a6ec0ddc827c18a92b09262a5478ac2afaf4c5c7b0effc1397c0301f34e9860401107bb34e9eaffbf6cc2c633468aff22d05bf3b06f5ee0683ca7671e7c69cdeb7dd98d7c3406a6f52d77dae36a50e36c8eae3fba9a", 0x8c, 0x20000001, 0x0, 0x0)
personality(0x1bb2baf3005ac137)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000))
creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0)
r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0)
pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff)

2018/04/20 05:27:23 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1f7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$read(0xb, r1, &(0x7f0000000080), 0x0)
syz_open_pts(r0, 0x0)

2018/04/20 05:27:24 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20)
ioctl$sock_proto_private(r2, 0x89ee, &(0x7f0000000100)="a3315ef88929b70364e42a39f62961079cc20d16f2fdaa4298218afefbe975c13b8fe789a46209f405f324661d0c41d21c58c47c49740c3cf9033c0be38351452042e3657a8a2c3e8dab4f63953e1af8689b5526926a0c88872cc50de4188472750a3d911d7fe9122194b02e6d166c3b25b6ef90f82311b923644c8b7c1cba4fc1d0699478e6a2a37fb40c1dc56349a5bb331419ed")
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:24 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x800, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:24 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac6", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="b95f2ea4e0ead8897ca5dfc8dc60")
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x646, r2})

2018/04/20 05:27:24 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2a, 0x4, 0x0, 0xafa4, 0x7, 0x1a8c, 0x0, 0x3})
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2d80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/152})
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$TCSBRKP(r0, 0x5425, 0x4)

2018/04/20 05:27:24 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 1:
unshare(0x40600)
socketpair(0x3, 0x0, 0x2b, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x1, 0xffff, 0x1, 0x4, 0x100, 0x100})
pselect6(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x0, 0x4, 0x4}, &(0x7f0000000140)={0x20}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8})

2018/04/20 05:27:24 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd})
write(r0, &(0x7f0000000640)="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", 0x1fe)
clock_settime(0x5, &(0x7f0000000000)={0x0, 0x1c9c380})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:24 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000180)="88a10834e4b837ffc797b18f2cdaff96eefa14436cc34f3b28eee8764786ef6a81e491b3175e6c7d118c32204c5fc1dedcd94bb2d26b819030e8883f01a03bd403edcea3ea4198adedada49a546290ccc6cd5504bdb4f9aeec991a82399f084e7cff74ef7eeb4364dc96cd73", 0x6c, 0x6}], 0x25003, &(0x7f0000000340)=ANY=[@ANYBLOB="757d643d3f0000342c7569643d3f31340034001e2c636f6465706167653d63703935302c00b2d18849e3f57fbb5c9982782c29b0702cbc290391aae90fa3df4b2eb700431f9d25abd897122d5c0463b3f9982bf1543200531c238958a986bc5e463718171b16043d5d3c"])
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
set_tid_address(&(0x7f00000003c0))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
pipe2(&(0x7f0000000240)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x80800)
fcntl$getownex(r3, 0x10, &(0x7f00000002c0)={0x0, <r5=>0x0})
sched_setscheduler(r5, 0x7, &(0x7f0000000300)=0x80000000)
mknodat(r4, &(0x7f0000000280)='./file0\x00', 0x0, 0x1e8529cf)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x2, 0x3})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
creat(&(0x7f00000005c0)='./file0\x00', 0x4)

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac6", 0x1fb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x404800, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={<r3=>0x0, 0x959}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x8, 0x4, 0x8, r3}, &(0x7f0000000140)=0x10)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="03000500620306000800"], 0xa)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x7, 0x1, 0x3f, 0x80})

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x67, @dev={0xac, 0x14, 0x14, 0x10}, 0x4e22, 0x4, 'ovf\x00', 0x2b, 0x2, 0x24}, 0x2c)
recvfrom$inet6(r1, &(0x7f0000000080)=""/10, 0xa, 0x10100, &(0x7f0000000100)={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2a, 0x4, 0x0, 0xafa4, 0x7, 0x1a8c, 0x0, 0x3})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2d80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/152})
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x67ffff)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000006740)=ANY=[@ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR=&(0x7f00000077c0)=ANY=[@ANYRES64=r0, @ANYRES32, @ANYBLOB="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@ANYPTR=&(0x7f00000007c0)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYPTR, @ANYBLOB="854bceebcd09e64c8751da4e2450887d80c440bfd32f87f3a86ac8e1430da5089ebc6bb6bcb7890058cbe2756d80078c3d9582c0e2f9a31a899cfd285db4c423612d948568f1ee5f541aab67ef54adc18180d74d7458509a894d40ae150f68c91bc058f60f5e601269fd7c13fad86a122fc8b1830540ee54bf9900a180c7eaef5e73af7c816498348a686e56c2b73c72010737042b8a446be6eb6e44718ea079444deec90088c23085cdc04ffdf30bdf1e6184"], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="22a6d77fef045a7fe84ee5a71c0b4f77893232d42c572f296430aec2dd9052bc6de9ddf2e421b5712bd6b8c06eee19055287b241823378af2377f7c677de887c502a86afc3f4cd23792ef04dea8e51546c1663e8eb6a419b2a9896a55c17722f8aea8d43e97f65c52c10e8ea1599bfb6c2cbfe7000bfbf780eaade1bf6540d106f985ca1607df1849789b05bf4fa72805adc1a1b484bc47805c4fcfd4ad91842b7592c9713dd73bdb8611b101956cac2f8b544b7850d3b48a9c7faec12791e38d4991fdbdf4f2f27c3e91d5fa7465e45bb55", @ANYPTR, @ANYPTR, @ANYRES32, @ANYPTR64, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES64=r0, @ANYRES32]], @ANYRES16=r0, @ANYPTR=&(0x7f0000002580)=ANY=[@ANYRES16=r0, @ANYRES64, @ANYPTR, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="a5a0236fa920237bcb1fe2366f0b9fe3f7150ecb6b3429b5a10d08a8abb2c43380c2d100b78c1650c8dd2d26bcc52d3c07226f10642e46b903fc02cbc5de37e9aa47fe5898ccd47aa5fa258bb8bc5da5eadf1d8a7eb160a4d9651ceb6300a25c7b1f2eaba1434b58e371e5858a16c9d8b6cfbf91e4f5bed34ce2c452d1f7bd5b409b8cf713e07a9d5098628887e4e42b140345d938d7f981fa75b3cd14996e7a745f4ef8fe708475cbf72976cc81c87d1e1be587ae7f2513840d2ef7e86fc343115e2f790aa168c0ea69724abf8c0bdb3cb8921670e246c68531bd312f772ca038b26035ba2a5876fe152746e199d4b4f76d2ecf5c090d69", @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR], @ANYBLOB="7985c1ff22cc3b7db0ea756e0656d5f32b7e7139e72a8d7d0e80d11f326f2a8c7bc9a45ae78309fbc325c778d7bbfd8ab8412e980a99d41d10d28542b174003e325cb127559dd9bdd849af5e5ec1f5ac608eccc3540788a6651a3714523c4cd393b34fc264b8002e", @ANYBLOB="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@ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="63ca4b421c808f6de4c61e05a836cf261ebef9d560e1de062187672c0575ce2979ffca0914554b9c5420c8654fd4b6fc8760bf0076e2326964d56046c12cd91625343c1d01ec0001fc7519fdf8170667e732f2dc16e61e0030306832825eb04a48d03f1074f82201801786df6d4e0b2d623ad1c864da8c4f9f0627e2f732e03e68ef5b015bc26720d78c867112f107364285fc", @ANYPTR, @ANYRES64, @ANYRES64=r0, @ANYBLOB="6a3e77d0d0c55b647d3e532a3a3d078266c4f9d587711d9ec9beaf360a5b39c0753bd71020d73a320659bd7b6650a35e9569daf9f35f48435d4e1099036b9ee6f299b32efd03c56cd346bfa4067f17409a72ff8a6d2c7119f0f48d26c290e07eb33653023abbd1c83da247c4b731028a68ba6ce09b33f20d4cfc4aa3385901caf4baed7d217a6e02161b67718a1d1e029f386d85e64cc5cb03f41e6d005ef936e74d6f7d482ce668d975302322a8159ac571c48bd9fe27c8992e5297f4cb76053f01f88d89267e", @ANYPTR]], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="82ef234833ed2d2c954de5e30550187f5b95cffaadee3361b025fa6ece7f4e637cbd4a455a84e392219473fd6921f53781af099867ba049bcdd15b06aad11039c8bbe030d6a8aaa0b60285f7e7d7d4933a808443003d81fd4731d27c601b72ad9ac5feb5808899d16cc28aeda5d890e01fa21debc42fc964f13c1a9ea31c5f2ea027d7d89872a917728463c1490fcd809824e49240d9bd8a0e2e3f4d5a0f7f09161c5e30d872e3c8b69e8cc490ca4136534db575ebb88697105057adee", @ANYRES32=r0, @ANYRES16=r0, @ANYRES16, @ANYRES16=r0], @ANYBLOB="7fdf5d65d6082ed2983b449c28cbbd3862e50f50854a0803980f5c1f80fc245bc7dd1fb56c7b79b432f8d46f9b3eb99c63", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES16=r0], @ANYRES64=r0]], 0x6)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TIOCCBRK(r0, 0x5428)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
clock_gettime(0x0, &(0x7f0000001bc0)={<r1=>0x0, <r2=>0x0})
recvmmsg(0xffffffffffffff9c, &(0x7f0000001b40)=[{{&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/82, 0x52}, {&(0x7f0000000080)=""/41, 0x29}, {&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/118, 0x76}, {&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)=""/215, 0xd7}, {&(0x7f0000000540)=""/106, 0x6a}], 0x8, 0x0, 0x0, 0x1}, 0x1}, {{&(0x7f0000000840), 0x80, &(0x7f0000001a80)=[{&(0x7f00000008c0)=""/166, 0xa6}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/200, 0xc8}], 0x3, &(0x7f0000001ac0)=""/83, 0x53, 0xf97e}, 0xfffffffffffffffb}], 0x2, 0x10140, &(0x7f0000001c00)={r1, r2+10000000})
connect$ipx(r3, &(0x7f0000001c40)={0x4, 0x3, 0x7e6d, "0c6f0f09aab9", 0x5}, 0x10)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r4 = syz_open_pts(r0, 0x402)
ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
pipe2(&(0x7f0000000500)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x84800)
getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000100)=""/192, 0xc0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x9, 0x1, 0x100000001, 0xfffffffffffffffe, <r3=>0x0}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={<r4=>r3, 0x58, &(0x7f0000000200)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xf51, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}]}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r4, 0x8, 0x1, 0x9}, &(0x7f0000000340)=0x10)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r5 = syz_open_pts(r0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)={0x5a4a, <r6=>0x0, 0x1, 0x1000})
ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r6, 0x1})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000001c0)={r6})
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000400)=""/136)
syz_open_pts(r1, 0xed66c9bc79861407)
ioctl$TCSETS(r5, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 3:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0x1fe)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2a, 0x4, 0x0, 0xafa4, 0x7, 0x1a8c, 0x0, 0x3})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2d80, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/152})
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
dup(r0)
syz_mount_image$msdos(&(0x7f00000001c0)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010a0200027400f801", 0x17}], 0x0, &(0x7f0000001b80)=ANY=[])
syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./file0//ile0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000300)="cba90c1c799956a73ba485e0775cd1d409026ed805dceaaec3e6fe9d11982149fe54624f26117d82c2d57089c9fe593ba6908081606cd93c2c89921a33a65f264faf8a291b4626cc8532f64b5bd3c0ff75965dd0d19240abb5b4dacad7ef124c0a91f6debfd6b051dc80059225695a44dfad8ecf8de3c6aec3ebb56a412e", 0x7e}], 0x0, &(0x7f0000000500))
chmod(&(0x7f0000000180)='./file0\x00', 0x100)
mkdir(&(0x7f0000000300)='./file0/file0 ', 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000002c0)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.evm\x00', &(0x7f0000000600)=""/177, 0xb1)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00')
pread64(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x200)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:25 executing program 4:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000080)={r1, &(0x7f0000000100)=""/127})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
write(r2, &(0x7f0000000840)="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", 0x278)
r3 = syz_open_pts(r2, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = request_key(&(0x7f0000000400)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='/dev/ptmx\x00', 0xfffffffffffffff8)
keyctl$update(0x2, r2, &(0x7f00000004c0)="6322f2c098b3a4a7c4423681ad5cd86d166b7b154f4ba7aa81e54231b894b9e20717a761aa4b06a792970ad82e30b1fe606407efa81849486e1108583e1b6cf9a37ba060b4375e40d460823e3ec0d7d707b3cf5643b67da089e619f436efba970447be60f0a97099d006f6bef28d32de0ae579783bf9d50aa080efdb90947f072ccecf136055625e5fbd1562b0", 0x8d)
r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in=@rand_addr=0x7fff, 0x4e20, 0x9, 0x4e21, 0x1, 0xa, 0x80, 0xa0, 0x3c, r4, r5}, {0x8ce3, 0x8, 0x95a7, 0x8a, 0x7, 0x40, 0x8, 0xb25d}, {0x9, 0x7, 0x9, 0x3f}, 0x7, 0x6e6bb0, 0x0, 0x0, 0x2, 0x1}, {{@in=@rand_addr=0x4, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x3, 0x3, 0x7, 0x10001, 0xf9ec, 0x3}}, 0xe8)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:25 executing program 1:
perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1100}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="94000000", @ANYRES16=r1, @ANYBLOB="20032abd7000fbdbdf25030000000800060064c10000080004fd070000000800040055d3000060000300140006000000db4a362db1cee55a0ee34363e60000000000000000ffffe0000000e000000208000100030400001400020076657468305f746f5f7465616d000000080008001f0000001400001108000100030000000800050004000000000000"], 0x94}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bridge_slave_0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003ac0)={<r2=>0x0, @broadcast}, &(0x7f0000003b00)=0xc)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003b40)={r2, @rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40)
accept4(r0, &(0x7f0000000880)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x80, 0x80800)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000a40)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@dev={0xac, 0x14, 0x14, 0xb}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e24, 0x5, 0x2, 0xa0, 0x20, 0xff, r3, r4}, {0x4, 0x7, 0x3ff, 0x6, 0x4, 0x81, 0x5, 0x10000}, {0x1, 0x8, 0x5, 0x6}, 0x2aa2c008, 0x6e6bb8, 0x0, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0x92fe64577a147f3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x3, 0x3, 0x81, 0x6, 0x6, 0x3}}, 0xe8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000600)={0x24, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x3}, @register_looper={0x630b}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x4}, @increfs={0x40046304}], 0x48, 0x0, &(0x7f0000000580)="0e9f753d8ce65c71f1fa56853bc3d10cd67335010e2702cbe62ed4a511b14c0d03690e15758ea28775c5ad6527c4e088a93bb32b982cc7871c6b6de5431bf07079299bf4922c91d1"})
sendmsg$key(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x2, 0x13, 0x2, 0x5, 0x22, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0xd, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bb8, 0xff, {0x6, 0xff, 0xffffffffffffff7f, 0x2, 0x0, 0x4, 0x0, @in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0x14, 0x1e}}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in, @in=@multicast1=0xe0000001, 0x10, 0x14, 0x14}, @sadb_address={0x3, 0x7, 0x7f, 0x20, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_sec_ctx={0xa, 0x18, 0x100, 0x1, 0x43, "4d49ad28be4712a83c4bb2ab2b438f57d60f03dea8d22b2f6600d700f0584cb523052dcc120a0d5e386a15aa2452c7c250c4f505abd99995c5e656b0eedf5428b70750"}]}, 0x110}, 0x1}, 0x800)

2018/04/20 05:27:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x18000000000000, 0x0, 0x0, 0x4, 0x3cd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc})
pipe(&(0x7f0000000440)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000580)={0x7, 0xc, 0x8001, 'queue0\x00', 0x2})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000380)={0x6, 0x80})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000080)={@loopback, @loopback, <r4=>0x0}, &(0x7f0000000180)=0xc)
stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x401, 0xa, 0x20, 0x80, 0x0, r4, r5}, {0x4, 0x1, 0x401, 0x401, 0x1000, 0x238, 0x8, 0x5}, {0x83f, 0x469a, 0x5}, 0x10000, 0x6e6bb0, 0x2, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1f}, 0x4d3}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3500, 0x7, 0x1, 0x4, 0x1, 0x3, 0x8}}, 0xe8)
splice(r3, &(0x7f00000003c0), r2, &(0x7f0000000400), 0x1, 0x0)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fd)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x88)

2018/04/20 05:27:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x5, 0x81, 0x8, 0x8, 0x7, 0x2, 0x9048]}, &(0x7f0000000100)=0x12)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x1ff, 0x7f, 0x73b, 0x7, 0x1, 0x5, 0x1000, 0xad, 0xbd, 0x0, 0x7, 0x9})

2018/04/20 05:27:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xfffffffffffffffb, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x100000000, 0x0, 0x0, 0x0, 0x6})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={<r3=>0x0, 0x1}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000003c0)={r3, 0x48, &(0x7f0000000340)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x101, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, @in6={0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000400)=0x10)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r4 = request_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='&*\x00', 0xfffffffffffffff8)
keyctl$read(0xb, r4, &(0x7f0000000240)=""/36, 0x24)
r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x4, 0x40, 0x8]}, 0xa)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x29d)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000440)=0x50f, 0x4)

2018/04/20 05:27:25 executing program 1:
r0 = socket$inet(0x2, 0x80002, 0x0)
r1 = dup(r0)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d)
setsockopt$inet_tcp_int(r0, 0x6, 0x8733a2405a3eaede, &(0x7f0000000200)=0x5d, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x4}, 0x8)
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000240)='teql0\x00')
sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00', 0x101})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r1, 0x10000000003)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0xffffffffffffd8c)
sigaltstack(&(0x7f0000ffb000/0x4000)=nil, 0x0)

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2a018c10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, r2, 0x300, 0x70bd27, 0x25dfdbff, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x1)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r0, 0x0)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0)
bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e24, 0x90, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={<r5=>0x0, 0x7fff, 0x0, 0xd, 0x5}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r5, 0xffffffff}, &(0x7f0000000140)=0x8)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
sysfs$1(0x1, &(0x7f0000000000)='\x00')
fcntl$dupfd(r0, 0x0, r0)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x2, 0x0, 0x2fe1, 0xf725, 0xe, 0x4, 0x21, 0x8, 0x5, 0xffffffffffffffff})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000000))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000080))
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r2 = dup(r1)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xf8f, 0x4)

2018/04/20 05:27:25 executing program 1:
r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, "6df1733d7a8a242fd899e0633d5fcea8fb5a550ed80ebba4d909c7a124d8ac39acd13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190636435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"})
syncfs(r0)

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x97, 0x8)

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 1:
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xbb7, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000270027000f8", 0x16}], 0x0, &(0x7f0000000e80)=ANY=[])
open$dir(&(0x7f0000000e40)='./file0//ile0\x00', 0xc240, 0x0)
truncate(&(0x7f0000000080)='./file0//ile0\x00', 0x20006)
syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x81, 0x4, &(0x7f0000000400)=[{&(0x7f0000000240)="316263aca5aaf77c07e23bc2e9484077a00ed5c9c24e4375f30bc4196c3ceee306d894c3c27a6a59f8677e4f32c09be6e824d499c4faf614d2db657cf4bbfbc29f2c622c21156695502a2d580b6d8481c9c7d9abeacb3bc887f771db96d05f84d032c77fc3ed55566095c90978049fd4c679af2d2c4eb10d20c5a6bf", 0x7c, 0x8001}, {&(0x7f00000002c0)="9060ec0a6e3a39f6eb97cfb0e1ec79d07f01c3", 0x13, 0x199f2dcb}, {&(0x7f0000000300)="11d24c952b1a892f5fac8663b017063bcfbdb3f8b3cf28cd2cbaaff3c7c8503fc4764137cddafe9a59bf25ceacd2b0eb0a8090011c25f079", 0x38, 0x2}, {&(0x7f0000000340)="9394466d9e0ebc5efd0b9ce9b897fd8e1cde5b6419be68e6371a6612d7616e4b4921fc265db8cb1a50e6ee7d5022a98b2c2238ad0710fa48b8fa55f9beb8d32aa7d8d0ca87b8cb22e26c80a9f09048862411b7a77a1dd15eadbcde0d381e8039d921b2127e576f717361922a7dcba247173e0884c375755e01be6ad72be6d8e24ec73bb318ea8017756171feadf178e5e0ccded13dbd50d4b2c851901f8fb4c871e09cede42f3b76b4d907f37b65c2aa46", 0xb1, 0x7}], 0x2000, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000)
openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0)
truncate(&(0x7f0000000140)='./file0//ile0\x00', 0x20)

2018/04/20 05:27:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0)
ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000040)='/dev/ptmx\x00')

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x7, 0x81, 0x5, 0x2, 0x0, 0x0, 0x7f, 0x400, 0x1f, 0x8, 0x6000000000000, 0x9})

2018/04/20 05:27:25 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4)

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000001, 0x101800)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)="6e323f41c9a349a21f93f0e0e3c8b7907fe5ffd249aaf260c680b8f53f87878ad6b773dbab2cd500226934a3a15b0fae27d82a8acfa9e52b48a10b31e2a50731fcebd4b22e958f4330fdadeaf94563f8f7e4c610b917db85cbb2ef6e85bac275d7b7522d1f72bb00fe73b1093a2bcf01af264c1736dd97707e7055d6473bcc964a0268f55b0656b8667c3e111d3da7c7342061a4c7522efae2f595605b040652ccfba3909c5f68142cc4a4069821f0136f8f9ad28bb10a27e0babcbfb333739fa8caf7c53996f94cc0e964b2726fec7a91fe1b", 0xd3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd78e1cd6623a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xffffff50}], 0x1000000000000260)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x10000)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={<r3=>0x0, 0x400}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r3, 0x8001}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x8000, 0x4, 0xffffffffffff0001}, 0x10)

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/176)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd})
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0x1fe)
socketpair$inet6(0xa, 0x80003, 0x1984, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2})

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0)
bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:25 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

[  112.593960] FAT-fs (loop1): Directory bread(block 5) failed
2018/04/20 05:27:25 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/l2cap\x00')
connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e)
ioctl$int_out(r1, 0x5460, &(0x7f0000000080))
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:25 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0)
r2 = socket(0x18, 0x0, 0x1)
connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'yam0\x00'})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={<r3=>0x0, @multicast2, @multicast1}, &(0x7f00000000c0)=0xc)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x12}, 0x4c, r3})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r4 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r4, 0x5412, &(0x7f0000000000)={0x15, 0x0, 0x0, 0x0, 0x401})

2018/04/20 05:27:25 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x10000004)

2018/04/20 05:27:25 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x800)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x1000000000000, 0xdcb, 0x0, 0x0, 0x4, 0x200000001, 0x800003, 0x5d7b8d7, 0xfffffffffffffffc})
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x4, 0x6, 0x363f, 0x401, 0x7fff, 0x8, 0x101, 0x1f, 0x1, 0x100000001, 0x8, 0x20})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

[  112.650800] FAT-fs (loop1): Directory bread(block 6) failed
[  112.683307] FAT-fs (loop1): Directory bread(block 7) failed
[  112.727008] FAT-fs (loop1): Directory bread(block 8) failed
[  112.744066] FAT-fs (loop1): Directory bread(block 9) failed
[  112.755716] FAT-fs (loop1): Directory bread(block 10) failed
[  112.765228] FAT-fs (loop1): Directory bread(block 11) failed
[  112.776115] FAT-fs (loop1): Directory bread(block 12) failed
[  112.786797] FAT-fs (loop1): Directory bread(block 13) failed
[  112.792781] FAT-fs (loop1): Directory bread(block 14) failed
[  112.841686] attempt to access beyond end of device
[  112.846659] loop1: rw=536870912, want=49, limit=5
2018/04/20 05:27:26 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:26 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x120000000, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffb})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x1)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500), 0x1)

2018/04/20 05:27:26 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0xfffffffffffffeec)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 4:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="9030e3080fca9219ff6a7e548c175a090741a13a18788c7da2d7a93803f9ee95904bb9d849673630fdfb3cc75f43fdf44c53eeb9338d192c2ef944281034ee8bd651efe38c44528440a15de754925c2365a0993f00f32efd364724219a306c7ee1db0a004fc4a9dc4499dcfa709f8c2f08c8ef71744784771fb58f4478c3e42211c90b774e6c6dfb0c35bf8b7f326b8687d5162c346ded2dc1ef216b248e92e2e85be941cbeaefeeda3988daf630315c87939286dcfc26176baf5628ffdb15572400ca6d29248ac111cf1535c044c57b11103b2b601fcd6a5edbca764e76e8d5fe")

2018/04/20 05:27:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x800000004, 0x0, 0x101, 'queue0\x00', 0xa6bf})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfffffffffa, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:26 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6}]}, 0x10)
write(r0, &(0x7f0000000000)="260000002e0047b24703d4fc79a0a1200100000000000000", 0xfffffffffffffec2)
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080))

2018/04/20 05:27:26 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = socket$inet6(0xa, 0x0, 0x3)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280), 0x10)
getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
getsockname(r1, &(0x7f0000000100)=@hci={0x0, <r3=>0x0}, &(0x7f0000000080)=0x80)
r4 = getuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e23, 0x5, 0x4e23, 0x44eb, 0x2, 0xa0, 0x20, 0x33, r3, r4}, {0x100, 0xffe4, 0x9, 0x9, 0x2, 0x6, 0x95, 0x8c9}, {0x10000, 0x4, 0x82, 0x7}, 0x4, 0x6e6bc0, 0x2, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, 0x2, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x3, 0x3ff, 0x0, 0x6, 0xf2c}}, 0xe8)

2018/04/20 05:27:26 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = dup2(r1, r0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x4, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r3=>0x0, 0x5, 0x93e, 0x2, 0x4, 0xff}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x6}, 0x8)

2018/04/20 05:27:26 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080))
r1 = syz_open_pts(r0, 0x10000000002)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:26 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x880, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x0, 0x1}, 0xfffffffffffffffe, 0x10000000140, 0x6, {0xffffffffffffdffc}, 0x20})

2018/04/20 05:27:26 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0))

2018/04/20 05:27:26 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4080, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0xe1a}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15, 0x8, 0x0, 0x1, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x6})

2018/04/20 05:27:26 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf66)

2018/04/20 05:27:26 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x10200, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:26 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x800000004, 0x0, 0x101, 'queue0\x00', 0xa6bf})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfffffffffa, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:26 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80, 0x80000)
connect$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x81, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380f})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0xa4, 0x4)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:26 executing program 6:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x500, 0x0)
r1 = memfd_create(&(0x7f0000000100)='\x00', 0x2)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x40000012})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
write(r2, &(0x7f0000000640)="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", 0x1fe)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0)
ioctl$KDENABIO(r3, 0x4b36)
openat$cgroup_subtree(r3, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)
r4 = syz_open_pts(r2, 0x0)
ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x400004, 0xe727832, 0x101, 'queue0\x00', 0xff4b})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000340)='/dev/keychord\x00', 0x301200, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xfff)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x4800c4, 0x0)
r4 = accept$inet6(r3, 0x0, &(0x7f0000000300))
ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000002c0))
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r5=>0x0, @in6={{0xa, 0x4e22, 0x53, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1000}}, 0x1, 0x0, 0x5f03, 0x4, 0x14}, &(0x7f0000000080)=0x98)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x40, 0x7ff, 0xa28, 0x7, 0xddc8}, 0x14)

2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0)
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000000c0)=0x6e, 0x800)
getsockopt$sock_buf(r1, 0x1, 0x14faf65cae3d62a5, &(0x7f00000001c0)=""/60, &(0x7f0000000200)=0x3c)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000280)=0xc)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x2)
r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0)
getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000380)=0x2, &(0x7f00000002c0)=0x4)
ioctl$TCSETS(r2, 0x5412, &(0x7f0000000100)={0x15})

2018/04/20 05:27:27 executing program 1:
r0 = getpgrp(0x0)
ptrace$pokeuser(0x6, r0, 0x8003f, 0x93)
syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[])
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20190000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r2, 0xc00, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x18}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x1)
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="2e2f66696c65302f662e0a6530ff2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x7fff, 0x5, 0x2, 0x3, 0x3})
r1 = syz_open_pts(r0, 0x0)
r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x5800})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1, 0x3, 0x5, 0x3, 0xaa}})

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
signalfd(r0, &(0x7f0000000000)={0x81}, 0x8)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0x1fe)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x19, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xf25f})
stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500), 0x0)

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0xa2000)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r0, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe86b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a273000000ae77d84148460492663187865aa8c4bcd0d3b47974316b0004905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9000000000000000000", 0xe5}], 0x0)

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x610002, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0)
write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040))

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0xffffffffffffff5c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x1)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15, 0xffffffffffffffff})

2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000000000100, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x4, 0x2, 0x200000000000})
write(r0, &(0x7f0000000640)="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", 0x1fe)
statfs(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/73)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xd5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0x6, 0x7, 0x40, 0x3, 0x100000001, 0x5, 0xa81, 0x5, 0x4, 0x10000, 0x553a, 0x2, 0x5, 0xaf9, 0x7]}, &(0x7f0000000300)=0x100)
shutdown(r1, 0x1)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21}}}, 0x84)
r3 = dup(r1)
ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000004c0)={'veth0_to_bridge\x00', 0xbe7})
getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc)
fcntl$setsig(r3, 0xa, 0x15)
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100))
r4 = syz_open_pts(r0, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000480))
clock_gettime(0x0, &(0x7f00000005c0)={<r5=>0x0, <r6=>0x0})
write$sndseq(r1, &(0x7f0000000840)=[{0x2, 0x9e6, 0x2, 0x6, @tick=0x9, {0xfffffffffffffff7, 0x1}, {0x8, 0x4}, @connect={{0xffffffff, 0x4}}}, {0x0, 0x9, 0x3, 0x44ac, @tick=0x355d, {0x4, 0x7f}, {0x6, 0x9}, @addr={0x3, 0x1}}, {0x2, 0x0, 0x0, 0x6, @tick=0x1, {0x0, 0x200}, {0x40000000, 0x2}, @control={0xf, 0x8, 0x87}}, {0x80000001, 0x7, 0x10000, 0x769fc082, @tick=0x2, {0x4, 0xffffffffffffff4a}, {0x1000, 0x93}, @time=@time={0x77359400}}, {0xfffffffffffffff9, 0x5, 0x7fff, 0x4, @time={0x77359400}, {0xfffffffffffffffe, 0x1}, {0x8, 0x3ff}, @raw32={[0x9cc, 0x7, 0x534c]}}, {0x7ff, 0x5, 0x8, 0x3, @time={0x77359400}, {0x3ff, 0x8361}, {0x8, 0x4}, @connect={{0x1000, 0x5}, {0x0, 0xfff}}}, {0x40, 0x1, 0x8001, 0x7, @time={r5, r6+30000000}, {0x8, 0x9}, {0x3, 0x7}, @ext={0x2b, &(0x7f0000000600)="9f6928506dcbf919b180dbb0e4cba0227ccd1c11256bfceae4cd737f1cfb1d52a0c80910f7c1b9323fb6dc"}}, {0xff, 0x8, 0x9, 0x1000, @time={0x0, 0x989680}, {0x3, 0xfce9}, {0x3, 0x1}, @time=@time={0x0, 0x1c9c380}}], 0x180)
ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x15})
dup3(r4, r0, 0x80000)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), &(0x7f0000000440)=0x8)

2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
r2 = dup(r0)
renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00')
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={<r4=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000000240)={r4, 0x3})
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000180)=0x351)
r5 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r5, 0x5412, &(0x7f00000000c0)={0x15})
r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f0000000040)=0xbb8, 0x8)

2018/04/20 05:27:27 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xf66)

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4200, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffff68e, @mcast2={0xff, 0x2, [], 0x1}, 0x7efe}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x2f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x9c)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x80000000})
mlockall(0x3)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x2, 0x5, 0x79, 0x4}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x7ff, 0x9, 0x40, 0x4, 0x20}, &(0x7f00000001c0)=0x14)
clock_gettime(0x0, &(0x7f0000000200)={<r3=>0x0, <r4=>0x0})
ioctl$VT_WAITACTIVE(r1, 0x5607)
ioctl$TCFLSH(r0, 0x540b, 0x4)
timerfd_settime(r1, 0x1, &(0x7f0000000240)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000280))
r5 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r5, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r2 = dup3(r1, r1, 0x80000)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={<r3=>0x0, 0xffffffffffffffa2}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x2, 0x4, 0x3, r3}, 0x10)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000280)={{0x2, 0x4e21, @rand_addr=0x7}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6c, {0x2, 0x4e22, @loopback=0x7f000001}, 'veth0_to_team\x00'})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000))

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000))

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000100)={0x0, 0x400, 0x2, 'queue0\x00', 0x1})

2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = accept4$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000100)=0x7)

2018/04/20 05:27:27 executing program 0:
r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'nr0\x00', &(0x7f0000000200)=@ethtool_link_settings={0x4d, 0x7fff, 0x0, 0x2, 0x0, 0x4, 0x3, 0x755, 0x0, 0xfff, [0xae0, 0x7, 0xffffffffffffff9a, 0xffffffff, 0x9, 0x341, 0x7], [0x558, 0xaf]}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x4e0040, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYRES64=r0], 0x1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x7}, 0x8)
r3 = syz_open_pts(r1, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x7})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r4 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000000)={'veth0_to_bond\x00', 0x1})

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x498002, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000001c0)={0x40, 0x0, 0x1, r2})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000))

2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
r3 = getpgid(0x0)
ptrace$cont(0x9, r3, 0xffff, 0x8)

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
epoll_create1(0x80000)

2018/04/20 05:27:27 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000180)=@sco, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={<r1=>0x0, 0x2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x40}, &(0x7f0000000240)=0x8)
r2 = socket$packet(0x11, 0x3, 0x300)
r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x5})

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x129502)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0x8001, 0x4)
r2 = syz_open_pts(r0, 0x0)
r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={<r4=>0x0}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e22, 0x2924, @loopback={0x0, 0x1}, 0x65}}}, 0x84)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x18)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r1=>0x0, 0x52, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000300)=0x104)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x40, 0x10, 0x7ff, 0x400000000}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x4, 0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x100fff, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x2, 0x0, 0x0, 0x9a3a, 0x0, 0x0, 0x35ec2e7d, 0x0, 0x400})
write(r2, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r2, 0x540fff)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x10})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x30000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000240)={0x19, 0xfffffffffffffffd, 0x4d1, 0x101, 0x2, 0x6})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r4=>0x0}, &(0x7f0000000100)=0x8)
ioctl$TCSBRKP(r3, 0x5425, 0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22}}, 0x2, 0x1, 0x7, 0x8f10, 0x80}, 0x98)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})


INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes
2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})


INIT: Id "1" respawning too fast: disabled for 5 minutes
2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="d4586d16234081f287e072d19059b8a265c83734026d0b02fe093f2181045ac2a3b83fbfebd97e8efc01a2eb2efe5ffc073a1de530d8069ec0d51b15239c188fa12f5e43a951d212caeb8a5493e6aba75476c55aedb3fbe5e672586f47a945573834223f40883e50ae15d9238d35c3266ec6d0dcf2c542b63688571508cba9139570036ee91dd93d04ca6ef567315e63c955c122f1482d4b8bcb7ee1f22e0055a886b5a23deda96293fa35bc26ed9e")
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140))
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x1, <r5=>0x0, 0x10000, 0x1f})
pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000300)="f690fabfa727947cd64f050ad0fa2eca37fd76e44d46d047dba1bf32bc171fd975260ecf3f75fb24eeed6fb092426ac103304acf5d24248b61116c4efa5c32124c3ce75d6457e22d4780b67d50f3e91656312ba9e21593babbfe43ab176b9d7d517d6efeb4150c17f19781", 0x6b}, {&(0x7f0000000380)="f3cb110221b5203bb0cb25ab7cb4da31d3a44e0d0f26c1f605e1e3ce32cd63b2f9e8c3034cb09f268c799b0cb0bec86f91dc7ab8ce387fdfbcca097d8fa8b47886f71257ab21b2f77f5b3935f70c8588e50224c8a3", 0x55}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000400)="9f364fe3b6a93f7beac359e12757efa0f360316d30919ecfc7e1b8b2d6153c", 0x1f}, {&(0x7f0000000440)}, {&(0x7f0000000480)="5d646c57f5504c7a86bdf9a76bef2dd7514b64ee64a480be99b60d8887c863002339928e0a43cbc0b1e75f8a252c2465fd9c218fde1620c4db54c56d76976563017f7eb18ed9dcafd7629ef648c65887e1f4bdcbef8b82908d7be43a83132417a912d0cc0532dfc3fb815bac9218b7cf82f9bcde96a7b4f004f1", 0x7a}, {&(0x7f0000000500)="85413b1bee604c446d51addeaa48ebbf62246ff31c9575e08c2b8cfb0dfe", 0x1e}], 0x7, 0x0)
ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000200)={r5, 0x7})

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x2, 0x4)
getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0xffffff2f)
ioctl$TIOCCONS(r1, 0x541d)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000100)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
fchdir(r0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="be7b4fabcb4d3c61d5a089a92b57796ce3f250c6abcf8129e37ed6ff505b96b070f6543ce998a4dd824af39e89f24c21f7b5aa8ce3883b7d12bd601211127c9fff3283f841cddc07aaf56bbd73e00b2beacb27ba94d1d3dab3bd32a8c6febc95e909fb1b447e6a6f688a1728bb5b4c14210f2f3902654e7be0391791246c1bf24135de62e7328467db4d530898ec1873f1193267a42f4414b501749eacea21f7a8b4120dd22e98d0de0b7f74e8fdd428f7716b499a8e92639c7fdba88e2312454aeff641c9e85a5a2c1422a9c0e367a691c55851", 0xd4}, {&(0x7f0000000280)="bd2a45cb9c2a8c4f0d72aedb06c8fd196f89f4d05b6f21701403ad9b5eea404f83548d07288b2e2d866829926e5a17f627d19477168092342926a4ec01c071a15694e2f603df2b3485d3530cc13a80b733b295d927454be07db06482c12f12ee7cebd2d6ddc655f5ed5e8cf3c5729e2676216fd8c7b38a209862f55f3de6d0f1300da3da8ec41b492253d02ab0ddf60147b34455c952ff1e35cc2a2cf95d88a3a1594c505abe", 0xa6}, {&(0x7f0000000000)="4eaaee6e501e1cbcf165981be8d72f45f99943c300b94c57a0d1988b875eec1638c362de5edbb9987246757d", 0x2c}], 0x3)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000700)={0x3, 0x7f, 0x0, 0x7ff, 0xffffffff, 0x7fff, 0x20, 0x20, 0x2, 0x4, 0xfffffffffffffff9, 0x1})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = creat(&(0x7f0000000440)='./file0\x00', 0x100)
r4 = syz_open_pts(r0, 0x10000000002)
r5 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x400000)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000007c0)={<r6=>0x0, 0x9}, &(0x7f0000000800)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000780)={<r7=>r6, 0x100}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000600)={r7, 0xd8, "ba61272139b040a321d94211846d03e1e930df4e396725782f4a879707679910f7175d188a472a2fc6ef847d405758224d98de8af579422d0eb1a159de959958416fe05dac0d97af61d3140ff2e45f9f26ac91e3ccd2edad76887e2b0adf9a560ee27a8067307319d023f2e808229caf3a013b2a80a8b9ce8df9f852b73edf28a73374210217b5f36d2a1839d33f79d1fbf456de440a09340c5305ad2c84b91c94b6064521f05cac772b2a321b551aae96cfa6c37e69e2f62d8124a340eee4b0814d466098fa34a6583a0323f92dfae9ace4f8ccc6bc4286"}, &(0x7f0000000400)=0xe0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r4, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)


INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "3" respawning too fast: disabled for 5 minutes
2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
accept$netrom(r1, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x80002)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x400, 0x200, 0x20, 0x7ea1, 0x3, 0x80000000, 0xcac, <r4=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000100)={r4, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84)

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/229)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xb5, 0x0, 0xe, 0x1, 0x3, 0x7, 0x4, 0x0, 0x4, 0x7, 0x9, 0x4})
r1 = syz_open_pts(r0, 0xfffffffffffffffd)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0x1fc)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x7, 0xcab7, 0x4, 0x180}, 0x10)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@abs, &(0x7f0000000000)=0x80, 0x800)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x9}, {0x8, 0x80}, {0xb, 0x7}, {0xc, 0xfc}], 0x4)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:27 executing program 1:
keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0xffffffffffffff4a, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040))

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x4100)
ioctl$TCSETS(r1, 0x5412, &(0x7f0000000000)={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb88, 0x0, 0x0, 0x7})

2018/04/20 05:27:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x10002, 0x10)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={<r2=>0x0, 0x3}, &(0x7f0000000200)=0x8)
getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @rand_addr=0xcf}, 0x3, 0x0, 0xff, 0x3, 0x0, 0xaa7a, 0xffffffff}, &(0x7f0000000400)=0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xf5, 0x1, 0x10000, 0x3, 0x82}, 0x98)
write$cgroup_subtree(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="2f6d796d6f7279202f696f282f696f2069714080a375091f9f289aaac513cbaf12a78d820664e8aa265b608a2680f4defa1529c203529b1a7b21e9b44fa14a9bd8b01581cfafcb0208d0aafe88c5715460fe6aec09129e780d4f9c70b9130bf4fb0a922991d222b43f759d69caeaf1736313c7ff459649c7e704d096b9cc10d205f4ff0715ffa5824cc003bc6c6249c16ab81e"], 0x10)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000580)={r2, 0x0, 0x7fff, 0x6}, &(0x7f00000005c0)=0x10)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr\x00')
sendto$inet6(r1, &(0x7f0000000500)="4c3e9b678dc7ac5afdb3ab1c952da5e992db731eaee2232013616cebfbb1462737cb7d3921ce3165b961618890827d65827e96e4a7f2c18391ef05f5547da2774d1e82a6a6ca16a92a9a337ce9b616eef962c890582402aa80c63bb7c46c", 0x5e, 0x11, &(0x7f0000000380)={0xa, 0x4e23, 0x49dc, @remote={0xfe, 0x80, [], 0xbb}, 0x5d24}, 0x1c)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={<r5=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r5, 0x7}, &(0x7f0000000140)=0x8)

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x10000})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
mq_unlink(&(0x7f0000000000)='/dev/ptmx\x00')
syz_open_pts(r1, 0x101000)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
write$binfmt_aout(r0, &(0x7f0000000f00)=ANY=[@ANYBLOB="08010203a3000000eb02000040000000f50200000180000000000000000000007be6ab83f6384418845ea0eba18d5c2a41b4656bcf220d1e52d90f6d6f282d3894600a42e85463ca833559810f0612445460505d9c4f8f048eace822a9d786bc36459b7dda1f256eebe2e0ba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089166f48c0706618d007e993cd86c172cc64eafa2481e89b8cafacbfe7ed6dd9c46d7ce67298a8317cb1603c6ed679acb4668801"], 0x672)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r1, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xed, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000100)=""/237}, &(0x7f0000000280)=0x78)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x2, 0x145, 0x5})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r1=>0x0, 0x3ff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x2}, 0xc)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xa0002, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
write(r2, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r2, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0xa0)
getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000180)=0x10)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:27 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000100)={{0x4, 0x80000001}, {0x4, 0x10001}, 0x1, 0x4, 0x148})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c)
syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa8abbaaaaaaaaaa008137ffff275c000000000000dfd51d26d57c000000000000e0d26d34ac63000022d3f0a99007125c4625b9"], &(0x7f00000000c0))
setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4)
accept$nfc_llcp(r2, &(0x7f0000000180), &(0x7f0000000080)=0x60)
ioctl$sock_ifreq(r2, 0x897b, &(0x7f0000000200)={'ipddp0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}})

2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x2)
ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0xdf9b, 0x40, 0x2, 0x9, 0x8, 0x6})

[  114.717230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=163 sclass=netlink_route_socket pig=12695 comm=syz-executor6
2018/04/20 05:27:27 executing program 1:
r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0)
writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="34f01136bdb97f498d117c3955efa2a8f9add8a70ec8e4e0852af4c2dd5dac9a96be4bb5994df9bceb58cc36149166439530dc80652901cdf23fa7ee04e8d0a342a8ef952a79874bb19a1bc5ca40cc198b0c8192c9e38ea9c2dbc31481f9716b6b0ec9f5f6945f7416ca7d37967918e3349009e410889a3f0dcf6fdf7f2e6d", 0x7f}, {&(0x7f0000000780)="70dbce105d99bdb0372b7069f9e6b647bdd23ccb78951efbc8a7f70b46cecc5d8c79321578a669475470665ff847a837f5725dc67cef2fa9f8f26506217133bc287553d6525f4a34b88cf8659f924e881a2e66b2ebeac7a07cdc7586957f16f8fc628daa95233f890e86ee37308e91f80901f99ec2364f2efb199fde29c76c2a1e470b6e8d24003ce3ea7cb4f663645fea73652c8864c1919340066c544b3927b1", 0xa1}, {&(0x7f0000000240)="2b4a5e6339e9bbbffe4aa7697da8a5cf3e8053593c53f8dfea9c8165fce3b1c544fa8bc400e7fbe61e6cef36d25f31ce31b0d09c0638b49d264ae1cd97b858b99825cba182757824b6469f0ed9577108870339e46eace67e8a2c300211e84a68f15c670b219cea530d4e5256ce9695184df2c02c296017f6568e8606ad5a8e7ecfa2c3a33d217bae9a3193a7116e6930d6e138195c6c8d016e14147613328aca59d5e7ae3ceaaa190fcb462758a8e4530bbbe7fd185c0bb41d22df1c5fe9a5597cce9e5acc0d203e5146fa95eb5ea78a0c6ad83c4445712f22c552de2aa9e4bcb5ed4db5c8f14e10a3a5f48afe83c8d8f791715a2f994414a7d48973", 0xfc}, {&(0x7f0000000340)="11f46713ccf4e4a57841cd5ca37b826fbac2403f3abd5373ea3a6f6af367da38c280cf2d2a05009ae0cc42c72b61f24715329564a249366a66df514beb2427e395ee88b0f95eae82720a8dc9f3da7b6f5f67827d0550cb7637558262e135cc240d0a5580c0243d3be3fa0ff170c533ed68af91f329594bc88bee3bdef295ffbe2bc092d53e72c64525e23623a812122fed57615e4c867e0136fda80b9cffb6da", 0xa0}, {&(0x7f0000000400)="c436564ee4daa3237b87f848061d169a52f414f57eacca29477c1de7983476f4b1a579983544cc74ad03d827da312571d112ed992273042b84201357226591bc02b3d31f91b5abd127696e89d49d07ab38a51df7adba56553214d9b0b374d6", 0x5f}, {&(0x7f0000000480)="56dca513bb91a9b43a23118d3f07c3df52db6c70c11bffd64d739b77e5fc6457647fc3ccda61226afefceb", 0x2b}, {&(0x7f00000004c0)="326043067d58011a3abef60934557f395283c0b964df2d20e71bd5b5af4b0e9b49c177ec728af2ef89df5ed9021b8b6b6c8bb2e1e03f3a863636a029cb5ede72f34c8ba9dafd77361bcd9791566ca8e5b3adaa1db7294046aea95b2a15c4f4308c5d70637244ab7be34c2c18f13fca6be8857c2cffcefcf725ec43471a765727e3eb63fe1bc5fbca582e50ab890930518508f6b9ff369168ffd77899d3eb7e2e4cc4e772d1a2f84d3a22033409868268b0f51495b52bbb9e219f5c17c824c68b95689e3bcc308c1eb61ae63ce082bb5e6760801f535ae257d36621", 0xdb}, {&(0x7f00000005c0)="325897c8e25a1354f4011f70afcc945682fa339984927daca77a91ff6d45d1e25ff91e6f09ce2fa1c3093d0983e8bcdc26955597e84e91bb45494f2b", 0x3c}], 0x8)
fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e098581d808017fc7ba6d65c66c993c5e3d1fe38a4a798ac6d93638053440d15dfa295b4e5f8f107ec0aaf6338535361f10982f5707"], &(0x7f00009cc000)='GPLbdev{nodevem1@\x00', 0x12, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
flistxattr(r1, &(0x7f0000429fce)=""/50, 0x32)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0)
write$selinux_create(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6d61635f657809005f743a7330202f7573722f7362696e2f6375707364203436202e2f66696c653000358ff05e28c0ec1f8fb0d544e156306a30563b0154858a462dadcbec9e33b225c0a5a19491a597a1f2c379b5afdb9857025d94c2f349b3bd1848124d67ee94a72600f5474e3da8891f150e69c120c71e85711520f26caf29d36b02827dca45344ca74f247ce79a6432396c24225800dec5681fc071bdf7990017fc20124afe1c573ab66a2ed2aaaaeede9925e5"], 0x40)

2018/04/20 05:27:27 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = dup(r0)
getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14)
writev(r2, &(0x7f0000000840)=[{&(0x7f00000000c0)="6901a0f2d9c968a0d7a543a8f93e8def655eb9e7ee14f9214018c3791c28bebf00575b5aa4c603b87d530705cf2ed71e3b8c6e570b86d2f73b1ade08fc2f98c82b6969f4a0ac43c734b10e60dd1d93a8f37f9491f85a4ccd8496357e8e73e61b77bd6095b5def237d5b161446401c1991b9db15ff47c0dd6581b9c9a91a5a2c8a450ca98f7baf33c6595149bae7c8f6d0814270b8f7e2f4eb274b0f3f75b8c056515ccb1f33309cc40db4b62becf1ce971437b744137d312c925f610dbfc67"}, {&(0x7f0000000180)="d23d7d0aca6a6b0a38602feb0c1201dc51dafe068535b37d1b657eb40ed8ec1e6213e19887bce32fa90ee5f8fb6791343e9c1407201e72d3d0e7a8bc7fd6acfa2a8b7d4de48827edd5d4e74cc0d2aa576335474b13cd8b99059f2d54de375ab621a040104d5fc025891202725f4b4d49994b09e718ec0760a4e4012220c28749d34c31806d1c676fd1611aa8cd2a484a028641f7a7680033ac65535489c0f0a88f1707b88110dd32119c2479eb94df9b18c9b5", 0xd2}, {&(0x7f0000000240)="de7b437bc5e57653c0d4c3b3b70b288b4a9dd30d5bf3910834f1bfe4649b5869071571ecb8d10735365fc1f6eba8154b7e58804e1af3fac499e341829b601c93015293744735c63f607170a17108fd9b4f9655416903d419aa3ef91ebb46cfec506ae64da56ddefc691892387f86194544c503d1ed1379d6a71bcc23dfbe6c39bdb7933b59fc8760047a9990afb0f431e122cc3371e2d403b20030a8a65bf0663783a8f419ad842c9a0cd062fd9065c5bcaa7746beb9af63b88e6564add4f646508515eeec5764be72998db02941fd28d067d55bc994310b9b8330d0f3af96041b0257a69cd3a6f38c9349ebf55f0b5f4840a577545f92e2", 0xfffffffffffffcdf}, {&(0x7f0000000340)="4e6177061cb2a350f5f68bb94d37ab9437f7726e7b55b05bcf4b8194144d72fc61320ac391"}, {&(0x7f0000000900)="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"}, {&(0x7f0000000600)="4cde3b7466d26e25b1255ad142bc092305ba962e775eab6004159a7939c6dcc472c88850d6f17946465cb2297f2e24d4e552cc4fa7d729c530611b9ba337bd03861307"}, {&(0x7f0000000680)="adbb4e40931e2b09d72b8de994789ee4f77f324072d8ebe24644a5a93dc93d2f47efa188537b72c8da08f9fd199884f42e82005a86685d11ffb44ca3b4d6d5bbcfad638a30ae62f25819ccbf254c721b62e169cfacaf9b63e92cd3a11faf8b87baf55d4065123f4c148bda4695fabf7a286a566a481c8b0f53c9da2ffff75c9c2ec62d29f0cfa745b50ee56d03dd68a233f4600f1c"}, {&(0x7f0000000740)="9aa2b8cbf08920cd2a681862595b84a1144555a7bea908e81d8fccf8f166f2c99971da1464582d15b9172f1c028c365e9aecb2c61866897a6e858db4f59d76c5b78f6177020123afc0afde317a495a607c0ab3ef3d496fa41cf9d137b27f196abdbb88215b455646e93787dab962433e67d7a9a0d789c607e83e54173ea7caa2d3fdf1d911152f856e46f40f97062f83622804fe550df558a294f5c398cea30187b7c75f5ebc8b3212a557c3fd8256cf336cc9497daf5059058bc25cfa8e4cb0ba98f5ed73b3b2e0bc065741742ef4f041db3e8c668399d5"}, {&(0x7f0000001540)="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", 0x30}], 0x0)

2018/04/20 05:27:27 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00')
sendmsg$FOU_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r3, 0x4, 0x70bd28, 0x25dfdbfd, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xbb}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x10)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
poll(&(0x7f0000000200)=[{r0, 0x4}, {r2, 0x2200}], 0x2, 0x9)

2018/04/20 05:27:27 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="10010000", @ANYRES16=r3, @ANYBLOB="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"], 0x110}, 0x1, 0x0, 0x0, 0x20000081}, 0x40080)

2018/04/20 05:27:27 executing program 4:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}], 0x64)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r2, 0x200840)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:27 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
socketpair(0x10, 0x80000, 0x9, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={<r2=>0x0}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x9, 0x9, 0x200, 0xffffffff}, 0x14)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:27 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1})
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x1)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = socket$inet6(0xa, 0x2, 0x400)
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4)

2018/04/20 05:27:27 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x6cfc, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0x1fe)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=<r2=>0x0)
r3 = syz_open_pts(r1, 0x80480)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@loopback, @broadcast, <r4=>0x0}, &(0x7f0000000300)=0xc)
bind$packet(r3, &(0x7f0000000340)={0x11, 0x6, r4, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000380))
sched_getscheduler(r2)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x2})

[  114.775486] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=163 sclass=netlink_route_socket pig=12695 comm=syz-executor6
2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0xf, 0x6e07a8f9)
setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001540)="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", 0x1000)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x6000, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000140)=""/27, &(0x7f0000000180)=0x1b)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r3=>0xffffffffffffffff})
ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00', 0x81})
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x4, 0x59, &(0x7f0000ffa000/0x1000)=nil, 0x9})

2018/04/20 05:27:28 executing program 1:
r0 = open(&(0x7f000084aff8)='./file0\x00', 0x400000000060842, 0x0)
writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="34f01136bdb97f498d117c3955efa2a8f9add8a70ec8e4e0852af4c2dd5dac9a96be4bb5994df9bceb58cc36149166439530dc80652901cdf23fa7ee04e8d0a342a8ef952a79874bb19a1bc5ca40cc198b0c8192c9e38ea9c2dbc31481f9716b6b0ec9f5f6945f7416ca7d37967918e3349009e410889a3f0dcf6fdf7f2e6d", 0x7f}, {&(0x7f0000000780)="70dbce105d99bdb0372b7069f9e6b647bdd23ccb78951efbc8a7f70b46cecc5d8c79321578a669475470665ff847a837f5725dc67cef2fa9f8f26506217133bc287553d6525f4a34b88cf8659f924e881a2e66b2ebeac7a07cdc7586957f16f8fc628daa95233f890e86ee37308e91f80901f99ec2364f2efb199fde29c76c2a1e470b6e8d24003ce3ea7cb4f663645fea73652c8864c1919340066c544b3927b1", 0xa1}, {&(0x7f0000000240)="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", 0xfc}, {&(0x7f0000000340)="11f46713ccf4e4a57841cd5ca37b826fbac2403f3abd5373ea3a6f6af367da38c280cf2d2a05009ae0cc42c72b61f24715329564a249366a66df514beb2427e395ee88b0f95eae82720a8dc9f3da7b6f5f67827d0550cb7637558262e135cc240d0a5580c0243d3be3fa0ff170c533ed68af91f329594bc88bee3bdef295ffbe2bc092d53e72c64525e23623a812122fed57615e4c867e0136fda80b9cffb6da", 0xa0}, {&(0x7f0000000400)="c436564ee4daa3237b87f848061d169a52f414f57eacca29477c1de7983476f4b1a579983544cc74ad03d827da312571d112ed992273042b84201357226591bc02b3d31f91b5abd127696e89d49d07ab38a51df7adba56553214d9b0b374d6", 0x5f}, {&(0x7f0000000480)="56dca513bb91a9b43a23118d3f07c3df52db6c70c11bffd64d739b77e5fc6457647fc3ccda61226afefceb", 0x2b}, {&(0x7f00000004c0)="326043067d58011a3abef60934557f395283c0b964df2d20e71bd5b5af4b0e9b49c177ec728af2ef89df5ed9021b8b6b6c8bb2e1e03f3a863636a029cb5ede72f34c8ba9dafd77361bcd9791566ca8e5b3adaa1db7294046aea95b2a15c4f4308c5d70637244ab7be34c2c18f13fca6be8857c2cffcefcf725ec43471a765727e3eb63fe1bc5fbca582e50ab890930518508f6b9ff369168ffd77899d3eb7e2e4cc4e772d1a2f84d3a22033409868268b0f51495b52bbb9e219f5c17c824c68b95689e3bcc308c1eb61ae63ce082bb5e6760801f535ae257d36621", 0xdb}, {&(0x7f00000005c0)="325897c8e25a1354f4011f70afcc945682fa339984927daca77a91ff6d45d1e25ff91e6f09ce2fa1c3093d0983e8bcdc26955597e84e91bb45494f2b", 0x3c}], 0x8)
fsetxattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="757365722e098581d808017fc7ba6d65c66c993c5e3d1fe38a4a798ac6d93638053440d15dfa295b4e5f8f107ec0aaf6338535361f10982f5707"], &(0x7f00009cc000)='GPLbdev{nodevem1@\x00', 0x12, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
flistxattr(r1, &(0x7f0000429fce)=""/50, 0x32)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0)
write$selinux_create(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a68616c645f6d61635f657809005f743a7330202f7573722f7362696e2f6375707364203436202e2f66696c653000358ff05e28c0ec1f8fb0d544e156306a30563b0154858a462dadcbec9e33b225c0a5a19491a597a1f2c379b5afdb9857025d94c2f349b3bd1848124d67ee94a72600f5474e3da8891f150e69c120c71e85711520f26caf29d36b02827dca45344ca74f247ce79a6432396c24225800dec5681fc071bdf7990017fc20124afe1c573ab66a2ed2aaaaeede9925e5"], 0x40)

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = memfd_create(&(0x7f0000000000)='nodev%md5sumem1em1@trusted}\x00', 0x2)
ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040))

2018/04/20 05:27:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x13d)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x19, "d0d2f0ef0347ccded10d2854186627fb90687a8e41f7185599"}, &(0x7f0000000180)=0x21)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x101}, &(0x7f0000000200)=0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x87ca8227c4561c3c)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={<r3=>0x0, 0xfffffffffffffffb}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x750, 0x40, 0x4, 0x4fa, 0x4a}, 0x98)

2018/04/20 05:27:28 executing program 5:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net\x00')
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={<r1=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000340)={r1, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
pwritev(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)="ec52b0519a74b68534897bc4b155902ba71bd387d403f5a0447581516681ff818cf7ed326957980002678b451828d6303ac38352097b6648bb7934e81ddb06ccbb322583a62d38b434438e1a7fb0fdaa1a929682b15736807a7110a16c7e7b3b5625731ca695383303d4d8f99884618d32d62b98b90abf7f25a9dc1c2cdd0b95e26541b8517c819126025248c41082118e34bc52e66e5c510bc3811ef6b6399b3f21c7ca8a8258", 0xa7}, {&(0x7f0000000100)="3be7ac86ceb1d3", 0x7}, {&(0x7f0000000140)="146006ebdc334970620604098a9dff6392a2c8a7eca787ff204212fddb177edcb30fdcb4e82771368643238310cbf1d9f5169a470ca872db561ab8de", 0x3c}, {&(0x7f0000000180)="eb9e75fa0f3a4000fcf9d0908e472844d3bc423f6e76563d3d", 0x19}], 0x4, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
write(r2, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r2, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 4:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x8, 0x0, 0x5, 0xfffffffffffffff9, 0x100, 0x8, 0x8, <r1=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9a}, 0x8)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
write(r2, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r2, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2)
ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x100)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 1:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={<r1=>0x0, 0x9f, "d2f9b9549515d206ac811be23e60d466cf8c7987d3ab8a39ce941eb2a4bb31b320a56b967f17cf1b7fbc838d592904c48bdb72bca24f3279b40f31ed5645b1c39c01d08d6c886900a0a55df23d9b47a6afe63da1f1d628500a1ce9c9136fb600f3e26e02b1b052184b6a07a4ae9dcb6a87ab84114aaf6a0d14472ba39d800281c90136c9f70eb0f6d216f967c81872820641d802762d940f7cc2fbb6a4925c"}, &(0x7f0000000180)=0xa7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x8, 0x9, [0x401, 0xfffffffffffffffb, 0x2, 0xffffffff, 0x3, 0x9, 0x8, 0x2b26, 0x800]}, 0x1a)
capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8))
mq_open(&(0x7f0000000000)='^&\x00', 0x40, 0x0, &(0x7f0000000040)={0x0, 0x8000, 0xbb76})

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1f}}})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xf000, 0x0, 0x0, 0x10001, 0xf7, 0x4800)
write(r1, &(0x7f0000000340)="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", 0x221)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={<r2=>0x0, 0x4}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x100, 0x20}, 0xc)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000040)=[0x8, 0x5])
r4 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2})

2018/04/20 05:27:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = open(&(0x7f0000000200)='./file0/file0\x00', 0x1, 0x0)
getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220000, 0x48)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1b4c, <r4=>0x0, 0x2, 0x9677})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000180)={r4})
ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000001c0)=0x5)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0x1c5}], 0x1)

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/04/20 05:27:28 executing program 1:
r0 = socket$inet6(0xa, 0x80007, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="10002000000000110100000000000000"], 0x10}}], 0x2, 0x0)

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00', 0xfffffffffffffffe})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'bridge_slave_1\x00', {0x2, 0x4e21}})
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x7512})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x3, 0x5, 0x7, 0x2, 0xfff, 0x4})
ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430)

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x240000)
socketpair$inet(0x2, 0x4, 0xeaa3, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040))
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, <r3=>0x0}, &(0x7f0000000080)=0xc)
ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x80)
ioctl$TUNSETOWNER(r2, 0x400454cc, r3)

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x42, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
write(r1, &(0x7f0000000100)="cece051b02e02b721f384ec90dd5a05ae950c011f0aa9c142c387a08f5ebb20c7d4d879933d13972e3dec6f4a392cfe4802602e7f61dad487bbbb46e4befd6c468ab8f355081b6cd13bf550e2364db45427de41e9f82d9f40ee11e550257c16a1dddbca37217f19f932ad8591dd9ef7fb7082be9eb1a8266539d35d3b415654d8bb75753a61da97698da7b53f37a074532ac201775f765dd9759a1eef7d30f3de8ba80f8a7b154ec24fe3de2d02fab4d5d37cb4e4886897168b999df4c84d2d62fdbe9f9", 0xc4)
pread64(r0, &(0x7f0000000000)=""/2, 0x2, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200)
dup2(r0, r0)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xff52)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080))
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040))
r2 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='em1ppp0eth1@em1\x00', 0xfffffffffffffff9)
add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="73ec4d13f8d893cd4af212a8ad77e993a3005b2a70f7fc4267bf2970dedb7154e2fa5a518a0cc540b6c5354b0fc876fe8b239daceae2", 0x36, r2)
ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x81, 0x4, 0x0, 0xb, 0x13, 0xc, "e6bf4dfea49afeb6fab9d074a8871a9276f1029677d9878a8ffe3e583e99a1cbbb1910831c1c1b858cf63f9ec3bbc4b34d6536cc1467a897216effc9b20dd15b", "2632dc6c7f04be32760448ee879ad3853870e3d6ba50a8a833a18e2a26a39c0840d41618fc7ef0f16afaa20583079d5ae9aacb74e17c9da0b4cd52d67ecd7047", "37a487edea497a0b0a773f425757c2736e43f20b4e95f32934b9cfd745716d1e", [0x81, 0xffffffffffff7fff]})
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{<r3=>0x0}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000300)={r3, 0x3})
openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)

2018/04/20 05:27:28 executing program 0:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000180)={0x0, 0x3, {0x0, 0x0, 0x4, 0x0, 0x7ff}})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r1, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:28 executing program 1:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800)
mmap(&(0x7f000045a000/0x4000)=nil, 0x4000, 0x100000, 0x10, r0, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001240)='lo\x00', 0x10)

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$KDENABIO(r0, 0x4b36)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ftruncate(r0, 0x5)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x80, {{0xa, 0x4e21, 0x5c, @loopback={0x0, 0x1}, 0x4}}}, 0x88)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4)

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x7, 0x9, 0x1, 0x2439, 0x20}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xb8, 0x4, [0x496, 0x1, 0x7, 0x2]}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14)
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000340))
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000380)=<r4=>0x0)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
ptrace(0x4219, r4)
fcntl$getflags(r0, 0xb)

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet6_dccp_int(r1, 0x21, 0x17, &(0x7f0000000040)=0x8, 0x4)
syz_open_pts(r1, 0x0)
syz_open_pts(r0, 0x100)

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="380000001200090200a51a696d23f192a9000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b00000008000a0000000000"], 0x38}, 0x1}, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x3})
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00')
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x8001, 0x4)
recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000040)=""/31, 0x1f}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/9, 0x9}, {&(0x7f00000004c0)=""/235, 0xeb}, {&(0x7f00000005c0)=""/5, 0x5}, {&(0x7f0000000840)=""/99, 0x63}], 0xa, &(0x7f0000000980)=""/173, 0xad, 0x1ff}, 0x100)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000d00)="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", 0x393)
r2 = syz_open_pts(r0, 0x0)
r3 = pkey_alloc(0x0, 0x1)
pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, r3)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
connect$ipx(r1, &(0x7f0000000640)={0x4, 0x3, 0x1, "8abc0a4ff3e9", 0x3}, 0x10)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x4, 0x81, 0x6, 0x8001, 0x8000, 0x100000001})

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000})

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80, 0x800)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x1}, 0x4, {0x2, 0x4e20}, 'bcsf0\x00'})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x6, 0x8, 0x2, 0x10000, 0x3, [{0x1, 0xbe6d, 0x2, 0x0, 0x0, 0x405}, {0x7, 0xc0000000000, 0x1, 0x0, 0x0, 0x800}, {0xd9, 0xa6f, 0xfffffffffffffc23, 0x0, 0x0, 0x1000}]})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev\x00')
write$cgroup_pid(r2, &(0x7f0000000080)={[0x31, 0x31, 0x36, 0x32, 0x31]}, 0x5)

2018/04/20 05:27:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:28 executing program 1:
prctl$getreaper(0x1b, &(0x7f00000030c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00')
ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000001c0)={0x3, 0x7})
readahead(r0, 0x0, 0x7)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000007280)={'\x00', 0x4})
clock_gettime(0x7, &(0x7f00000072c0)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000007000)=[{{&(0x7f0000000200)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/32, 0x20}, {&(0x7f00000002c0)=""/227, 0xe3}], 0x2, &(0x7f0000000400)=""/30, 0x1e, 0x9}, 0xae}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/221, 0xdd}, {&(0x7f0000001540)=""/33, 0x21}, {&(0x7f0000001580)=""/130, 0x82}, {&(0x7f0000001640)=""/193, 0xc1}, {&(0x7f0000001740)=""/252, 0xfc}], 0x6, &(0x7f00000018c0)=""/42, 0x2a, 0xd23}, 0xfe}, {{&(0x7f0000001900)=@sco, 0x80, &(0x7f0000001980), 0x0, &(0x7f00000019c0)=""/162, 0xa2, 0x5}, 0x5}, {{&(0x7f0000001a80)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b00)=""/200, 0xc8}, {&(0x7f0000001c00)=""/44, 0x2c}, {&(0x7f0000001c40)=""/175, 0xaf}], 0x3, &(0x7f0000001d40)=""/4096, 0x1000, 0x6}, 0x80}, {{0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002d40)=""/120, 0x78}, {&(0x7f0000002dc0)=""/46, 0x2e}, {&(0x7f0000002e00)=""/142, 0x8e}, {&(0x7f0000002ec0)=""/10, 0xa}, {&(0x7f0000002f00)=""/217, 0xd9}, {&(0x7f0000003000)=""/131, 0x83}, {&(0x7f00000030c0)}], 0x7, &(0x7f0000003180)=""/99, 0x63, 0x101}, 0x401}, {{&(0x7f0000003200)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003280)=""/58, 0x3a}], 0x1, &(0x7f0000003300)=""/4096, 0x1000, 0x7fffffff}, 0x2}, {{&(0x7f0000004300)=@nl, 0x80, &(0x7f0000004800)=[{&(0x7f0000004380)=""/215, 0xd7}, {&(0x7f0000004480)=""/174, 0xae}, {&(0x7f0000004540)=""/118, 0x76}, {&(0x7f00000045c0)=""/26, 0x1a}, {&(0x7f0000004600)=""/129, 0x81}, {&(0x7f00000046c0)=""/196, 0xc4}, {&(0x7f00000047c0)=""/7, 0x7}], 0x7, &(0x7f0000004880)=""/177, 0xb1, 0x400}, 0x6}, {{&(0x7f0000004940)=@rc, 0x80, &(0x7f0000005f40)=[{&(0x7f00000049c0)=""/212, 0xd4}, {&(0x7f0000004ac0)=""/180, 0xb4}, {&(0x7f0000004b80)=""/212, 0xd4}, {&(0x7f0000004c80)=""/229, 0xe5}, {&(0x7f0000004d80)=""/23, 0x17}, {&(0x7f0000004dc0)=""/4096, 0x1000}, {&(0x7f0000005dc0)=""/22, 0x16}, {&(0x7f0000005e00)=""/239, 0xef}, {&(0x7f0000005f00)=""/5, 0x5}], 0x9, &(0x7f0000006000)=""/4096, 0x1000, 0x9}, 0x1}], 0x8, 0x42, &(0x7f0000007240)={r1, r2+30000000})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x6, 0xfffffffffffffffd}, {0x5, 0x4}, 0x9, 0x2, 0x5})
r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x4000)
accept4$inet6(r3, &(0x7f0000000000), &(0x7f0000001980)=0x1c, 0x800)
ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000007200)=0x2)
ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000000c0))
setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000007300)={{0xc, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e22, 0x3, 'sh\x00', 0x0, 0x8, 0x30}, {@multicast1=0xe0000001, 0x4e22, 0x10002, 0x7ff, 0x8, 0x80}}, 0x44)
ioperm(0x2400000000000000, 0x47c1, 0x8001)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x3e, 0xffffffffffffffff, 0x0)

2018/04/20 05:27:28 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0x1fe)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x6)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0xbb, 0x0, 0x8, 0x9, 0x2e9, 0x5, 0x8a5, 0x3, 0x86d4, 0x1f, 0x9})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x280, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @mac=@link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0xb}, @empty, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x1}}}, {{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0xdcd, 0x5, 0x10000, 0xfffffffffffff0e1, 0x8000, 0x1, 'ip6tnl0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x0, 0x60}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x280}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = socket$inet(0x2, 0x7, 0x1f)
setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
syz_open_pts(r0, 0x202600)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x5, 0x2, 0x1, 0xffffffff, 0x62, 0x8, 0x5, 0xc7cf, 0x8, 0xffffffffffffffc0})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000240)=[{&(0x7f0000000100)="d02874221133e222e72eb8871b6b0cacf75b347fffead3c2552ab71907293821d2f61954e2dfe93d8cd8dafe3b215525466f17bd5b964e49a15fd9423a3e846fdb04271bd737709c0ddacc37f6676f0e43c50b8d496b", 0x56, 0x7ff}, {&(0x7f0000000180)="e76125367fbf807e715241f1f5528312c5e82e0aa2e652e9ae0a91ed5107324f4ebbb3b36142457fefdc", 0x2a, 0x2}, {&(0x7f00000001c0)="463f5a106bb3ac57a918d66536119c68addfea11c9e7bb889b5772ddbf842523d1eda63c8df1", 0x26, 0x401}, {&(0x7f0000000200)="f60be67b90869cf724d9860bdf44ad6f8113d5a1882703a0f71a8479a662e962", 0x20, 0x578}], 0x200001, &(0x7f00000002c0)={[{@errors_continue='errors=continue', 0x2c}, {@tails_on='tails=on', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@commit={'commit', 0x3d, [0x78, 0x36]}, 0x2c}, {@replayonly='replayonly', 0x2c}, {@replayonly='replayonly', 0x2c}]})
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000340))
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000940)={0x7, &(0x7f0000000380)=""/242, &(0x7f0000000880)=[{0xbcc, 0x63, 0x27, &(0x7f0000000480)=""/99}, {0x0, 0xf9, 0x4, &(0x7f0000000500)=""/249}, {0x8000, 0x19, 0x3ff, &(0x7f0000000600)=""/25}, {0x0, 0xa8, 0x7, &(0x7f0000000640)=""/168}, {0x23, 0x9c, 0x2, &(0x7f0000000700)=""/156}, {0x7ff, 0x7c, 0xec, &(0x7f00000007c0)=""/124}, {0x4, 0x2a, 0x3, &(0x7f0000000840)=""/42}]})
fcntl$setflags(r0, 0x2, 0x1)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000980)='/dev/sequencer\x00', 0x45c0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f00000009c0)={0x2, 0x100000000, 0x200, 0x100000001, 0x4, 0x80, 0x6, 0x7, 0x4, 0x4})
fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000a00)=0x4)
getgid()
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000a40)={0x7, [0xfffffffffffffffd, 0x0, 0x7, 0x7, 0x100000001, 0x8, 0x7]}, &(0x7f0000000a80)=0x12)
ppoll(&(0x7f0000000ac0)=[{r2, 0x2437}, {r0, 0x10}, {r1, 0x9}, {r2}], 0x4, &(0x7f0000000b00)={0x0, 0x1c9c380}, &(0x7f0000000b40)={0x7}, 0x8)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000b80)=0x7)
r3 = fcntl$getown(r0, 0x9)
ioprio_set$pid(0x2, r3, 0x5)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000bc0))
fcntl$getown(r2, 0x9)
modify_ldt$write2(0x11, &(0x7f0000000c00)={0x8, 0x20000000, 0x1400, 0x1, 0x4, 0x7cd0e32c, 0xffffffff, 0x1, 0xf0b, 0x8}, 0x10)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000c40)=@int=0x75, 0x4)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0)
sendmsg$key(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000cc0)={0x2, 0x15, 0x9854, 0x0, 0x11, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0x6c, 0x0, 0x0, @in6={0xa, 0x4e21, 0x401, @empty, 0x716b}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x6, 0x0, 0x6e6bb0, 0xd918, {0x6, 0x2b, 0x1f, 0x3, 0x0, 0x3, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xa0b97e8}}}, @sadb_ident={0x2, 0xb, 0xfcb6, 0x0, 0xffff}]}, 0x88}, 0x1}, 0x40004)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000e00))
syz_mount_image$xfs(&(0x7f0000000e40)='xfs\x00', &(0x7f0000000e80)='./file0\x00', 0x3, 0x5, &(0x7f0000001100)=[{&(0x7f0000000ec0)="6bbc3031df35b906bd3dc181cf2512d5f8075c14c107723033e5e00513830a4478e4fccee22433b1bbc79d85639bd0b44997ea783593374cc001b77e36cb672e6289a73ab13a3909ebd90da58f39fd51d920865773944dd648a83997d7cb66edf43fb837cc37fffbfed11c2904e2ec77a986f0d0cf4bd0", 0x77, 0x8}, {&(0x7f0000000f40), 0x0, 0x1000}, {&(0x7f0000000f80)="09bfe758755ea5bae5d516568461", 0xe, 0x9}, {&(0x7f0000000fc0)="735eb0739e5b6a14f282df7106b7f039d53f9784a5992f1d3ce6911e341ffbd5e6d381dfd7edc50c1d3652c66cd91a6c8139b8db3137b67edb0f34f61f1e3ab22a4307a1016d325c71761551783e4fe81268e4e302d320974aba8a61a9f40df21d07bf64b4781a90d164808680afdd4101777360014d5e51356b8cba80739ad7df8cc871346475c3ebdf4bdbcd5864897f2330f9883453361fba86", 0x9b, 0x4}, {&(0x7f0000001080)="684160eb2a3f840819a83616890e7ac05315b4892ac039b7f143fc0064aae3f9a32520848a567bdd15a5ff8a19b20f44e4b9548243580aedd00c787b0a550bb0367f6bbdde", 0x45, 0x4}], 0x1, &(0x7f0000001180)={'nouuid,', {[{@inode32='inode32', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@noattr2='noattr2', 0x2c}, {@swidth={'swidth', 0x3d, [0x36, 0x0, 0x78, 0x35, 0x36, 0x32, 0x38, 0x2d]}, 0x2c}, {@wsync='wsync', 0x2c}, {@swalloc='swalloc', 0x2c}]}})
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001200)={0x6, 0x6, 0x24, 0x8001, 0x1ff, 0x6})
open$dir(&(0x7f0000001240)='./file0\x00', 0x880, 0x15a)
getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000001280)={<r5=>0x0, 0x400, 0x1, 0x10000, 0x8, 0x81, 0x80000001, 0x7fff, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fffffff, 0xfffffffffffff800, 0x40, 0x4, 0x80000000}}, &(0x7f0000001340)=0xb0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001380)={r5, 0x8001, 0x30, 0xbb, 0x5}, &(0x7f00000013c0)=0x18)
syz_open_dev$random(&(0x7f0000001400)='/dev/random\x00', 0x0, 0x20001)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000001440), &(0x7f0000001480)=0x4)

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000100)={0x369000000000000, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}}, 0x88)
ioctl$TUNSETLINK(r3, 0x400454cd, 0x33a)
keyctl$assume_authority(0x10, r2)
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000001c0))
ioctl$TCSETS(r1, 0x5412, &(0x7f0000000280)={0x15, 0x0, 0x2, 0x80, 0x100, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x4})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={<r3=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
syz_mount_image$reiserfs(&(0x7f0000000200)='reiserfs\x00', &(0x7f0000000240)='./file0\x00', 0x2, 0x4, &(0x7f0000000440)=[{&(0x7f0000000840)="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", 0x1000, 0x100000001}, {&(0x7f0000000280)="b57b923d547410bb03b4ba4006bdbce366447b982909f8f5000b565fe9df7768ff9c5056899a9eb0219a914618a222e1956779da0318a8bf9adace937c303fa75427b9125e236effbecd44a3a374c8e57ffebf134ec2635bd455871e8c671c83ca29", 0x62, 0x7}, {&(0x7f0000000300)="a9e60f2b5b89fc8535ee255f9f27469d22eff01f0a23f153f737d27ffb7e7869018fb557c62132a94ef3e534b416559c957e6f6f792dae035e66f289400c64ff674a58f8b3bb7cd8afd3c96031299b1a7d563b3221ac537fce6bc1dde3ec883eebed99ee4391fa12de30bab2a20d479b3db45d3b19f87152cce71b54a7e6d9f6081e6b68f8aae9880e77cc6b530ccf0bcebd76fa1549fb", 0x97, 0xc85d}, {&(0x7f00000003c0)="3b32d8a79567428f8a8fd9c9f408c50c81bd02d2cc6f6bf3a05a5c566343e6a3b76e6082b39d285fc754faea9fb97f358c963e7247ea852ae97ca3cfb32208ff24a2f889be1e966596f402d489271a124c3ba1827523141573cc8522c11422fecf61ce7ef4b86fae5b3d1f1ed26e26dda285cd8c03ce33947bae647846", 0x7d, 0x7f}], 0x300000, &(0x7f00000004c0)={[{@tails_small='tails=small', 0x2c}, {@resize_auto='resize=auto', 0x2c}, {@acl='acl', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}, {@expose_privroot='expose_privroot', 0x2c}, {@noacl='noacl', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@acl='acl', 0x2c}, {@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@hash_rupasov='hash=rupasov', 0x2c}]})
r1 = syz_open_pts(r0, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001840)={'filter\x00', 0x7, 0x4, 0x478, 0x258, 0x118, 0x258, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000580), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x401}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @empty, @empty, @dev={0xac, 0x14, 0x14, 0x10}, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x7f, 0x178c}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x260200, 0x0)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r4, 0x200, 0x70bd28, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000)

2018/04/20 05:27:28 executing program 4:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
fcntl$setpipe(r0, 0x407, 0x7)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x205)
r1 = syz_open_pts(r0, 0x3)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 6:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000000480)=""/117, &(0x7f0000000500)=0x75)
r2 = syz_open_pts(r1, 0x0)
syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x7fffffff, 0x6, &(0x7f0000000380)=[{&(0x7f0000000840)="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", 0x1000, 0x6b75}, {&(0x7f0000000100)="282bff9e7a194452faeb7dbc9fa72ceb8a069964f3b2c9acdaf46b6ea946f371a27577bddabb8de62bac492c9be731b42e28693ed7afbf81310dc724daf557128c4b176feaca3e1faa7d9f2778e8b69cc5b60d7ddf2eda424eb117db2ed64c02d5fda0e4260997c52de06b224681fbeda69e1324d2681851e8d936bf0921fb9dd56b9af28eb0736ec3deed83c6fbe0cf5885fe1884a2d7e495ca86a5644dd3da17879fee4596da6086fe8ef6af380d30ae67809f720d58256d33226f0f43e35970be645d994f5070eedfb53b5748b3f588e5c58f7eea", 0xd6, 0x3}, {&(0x7f0000000200)="a9042d0b0f12a91db6e3ae31177e9a08181ebfe88f94a6b2193c3c736483f432dc", 0x21, 0xe59}, {&(0x7f0000000240)="2d251a5d70dab6c13cb05a19e7f9c6ad42f731685eb69caba100b147", 0x1c, 0x8001}, {&(0x7f0000000280)="b202fd3c669051ab9ff1958204e4fe9ff59c28ee0f4e6e5618c818760af8853aa7ddf69f0ae0c631801f9936eed4b7db087de389c32c88a2516ebc96da95ab91c413b5bd4734824b35d7cdaa477c59b871a1989c0bb40351d2ff9997b85d853834c7817844a2a65b8232e7c196b7a4959a8ea106bf5a8cbb0bd9ed4fa49d09bc3030bfb46f9d322265e44ade", 0x8c, 0xfffffffffffff800}, {&(0x7f0000000340)="982a3ba1563b309504022c9b6a55c11d59ea09e2015e977044d5fc3e3590dc", 0x1f, 0x8}], 0x20, &(0x7f0000000440)={[{@file_umask={'file_umask', 0x3d, [0x31]}, 0x2c}]})
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000540)={0xf0c8, 0x5, 0x100000000, 0x81, 0x1, 0xffffffff, 0x6, 0xc4cf, 0xffffffff, 0x0, 0x1f, 0x1})
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = socket$inet(0x2, 0x800, 0x2)
sendto$inet(r2, &(0x7f0000000240)="d3fa849c5dcc13441977579c6ae30f9d3bcc0bf425b2f8d0bed7ea3daa5e2dbac1d52dd2ceb8dbac59d0b3bacc8b8165b01cb87b33e672dc17a6902eb0c6ece4165125d10ad72f60814ba91a9dee920733d3cb27691bed2bf27144707d4f2604c62d954f3f12f9b850640abe019a53ab83fc4a77a8ba2ce9dd9dd5d8ba2fafecea96d188b1b3bd3b00620ef202e36e66da6bd0bd5e445d7aa780d014217ffb8cbb3cc702601996137e13bf26630ab58b43748ced7e4c0e49eb8e7694e698f870b234aa9f68bf8521013344c5e020e6c4e877235988594363cb01f604ecaf00e96d7f58f8d1435de8df4748401646fd", 0xef, 0x20048040, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000000180)=""/162)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3, 0x2, 0x4, 0x6, 0x800, 0x2, 0xf6, 0x9320, 0x5, 0x0, 0x2, 0x3})
r1 = syz_open_pts(r0, 0x0)
r2 = memfd_create(&(0x7f0000000100)='[}nodev+}@\x00', 0x2)
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000140)=0x3)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'teql0\x00', 0x81})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x766f, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4000000})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002000})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c582438cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2126b9712864f8fdd24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9befb5444f534f740ff789a198564d2ec0376159a2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a810517837721100724b39c1e71b246c896ff180923a9211fb0700831681a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd4a70034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f0000000000000000281f734fe24c1c79edafea0becd3aaac240c5fa9d35c1a0a71716c59893bfeb4622dce7b72c5b21472bdea3f8232b7f2b339e0ae67d8edc1b662b9cda42e14efbbc5aa0481d3521fab0b572f86d184cdd542fe7822a063201efa3141b7599054d7836654b93c9dbf76ee8c1bafece94b2559b0ab817b1a837cf62a673c464e658c12eac723fd51c0769fa97662b6df5454f03a4b4d072842a6a0f91cee596a59fb1f3ac70c42c3b25a117130e058c0110896559abae2b5fa93ce8cc1b5d2d07fdf8213cbbb95207c", 0x2bf)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
socketpair(0xa, 0xa, 0x80, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={<r3=>0x0, 0x100000001}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000003c0)={r3, 0x3}, 0x8)

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x9)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$VT_WAITACTIVE(r0, 0x5607)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 7:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
r0 = socket(0x10, 0x80001, 0x4cd3)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x9}, 0x4)
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0x5d1)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000180)=""/207)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:28 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
fstatfs(r0, &(0x7f0000000100)=""/240)

2018/04/20 05:27:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
rmdir(&(0x7f0000000b80)='./file0\x00')
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b40)={0x3, [0x7, 0x8001, 0x7]}, 0xa)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r3 = socket(0x5, 0x6, 0x153e)
sendmsg(r3, &(0x7f0000000940)={&(0x7f0000000280)=@ipx={0x4, 0xac0, 0x20, "1d3720961320", 0x200}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="50e5f832414b3e9e431ad810c03bfc676821ccd40d8dd32a1d6f9a3b557436c43ac0ccec13069eaaf2ca966bcdaec91912e27d501d8fe4e7fcf72acb78284fe5a7d7430f3491a0b1aa40930c726601b99dd626d7396d5d00d1ff715d46192090a4ef081a50c4354b9f18d7241ab6bbb7b63afe5d388390b501d0aff69e3c19d52139e4f5be289fcc605260f816fdc0f4f0d0b1bcf5e9dadd3385390c20a34c2db4a164bd6c621e9c6b9bcd3cf806559fbce9bcd5ef35fe1ec397a722fd59080d378768405fa51aca423fa37012bbf2d18591d9f8242dd76097101f", 0xdb}, {&(0x7f0000000400)="5564ac3f1fa5e54fd59f13d25071f0a302161ee0a7d2bdd068e413342cffb5", 0x1f}], 0x2, &(0x7f0000000580)=[{0x38, 0x116, 0xfff, "2feb2a6b27a27d7a47715444f7efa82496115b8ea8eb656c437cc8b9bc08ba4473f6852322af"}, {0x68, 0x102, 0x7, "d8886eb01c2ff37eb33bae61ec5e8e7cc73fedf723dba1e39f466f4d28b330bdffba707d1b8cfd11631356867ba7eb60760544df129042d899a882104a574cd25d9d053a9c80a02e5e58e692c7f48102c6b4e34e3c"}, {0xb8, 0x0, 0xffffffff, "9aa10e5cfafa89d84fce8b77b62f751bee321c8187fbc82925deff3da6508894024cc89d30b10acd1ac2c99c11b47588cae310e778c890d8a0aadd539aeb6c8a90a3b5583af30ce848b055965711f7e3a8f50b74b34d633bf320f90ec3abefe467bdf453eb065519393ba8aa130463babf76aecf3559596b26db81833667058a9584f402ee27d3c8d3ef432592846439fcee7958ea909455815b70b283629dc9ad819d304f79cf"}, {0x38, 0x10f, 0x8, "94629c354c2b9e4a4ecfc7a8404deba18410d373c09916e091adec6cce08cdc0f56ce484"}, {0x28, 0x10c, 0x7, "869ccb797aa44d500ec5acae21ba3d21e33e2a4cce54"}, {0x50, 0x119, 0x3f, "dc3233e4da87b0c56e67b330c83fb40d070f1698d0afaf893ce977872fe679354c3c112bead14476a33588466960b81d028454e7ec082b52455a52128424"}, {0xe0, 0x20115, 0x9, "5fd37c20fb3dcc82a6a0754c2ac4bda53e9a2f748a9630efc89858a267eec8f9608217aa2f46bd215fc349f2a7f011ef2871a6c9d69b0adcbcd0b7dd6de1c1ab86809c4d78a7a9fba840e6d374b9adc1f71d1b852a95843d1b43dd042ab0393ad13010c556b30eb95183b44e3021a159678ced64add130fb785d325fbb22348a28fc4f1a1ed4677cd6ccef3875f13ae18735d5a5dc14f29edf1c8414cfe91a0c62395ae6b9545bfa92519d9d531fe263627272fb6692fa6cacdb69fd482d17592eddd4290840b2ebbb36ff0dd4"}, {0xb0, 0x113, 0x8, "13aa34c3050fb79163e8a5ecbd155fcc54048379c686ed8cd519c7febd579f04f5154b6011e50c4ed4144bd862b65d2c003a925195605905cca2d86e90029b6fd602148c30b5505feaa685630c491f536b9114a6f89e296832c3490ae9fcf4fbfc750bd4b8c5835b3f5f65eeeca3487f6d45826c88d91b87ba02374cb0007adae05c015e168e742c7d0e3d794890f72b6766a45a33dff4bbb53b1acb"}], 0x398, 0x804}, 0x50)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000980)={0x7f}, 0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x100, 0x4)
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000009c0)=ANY=[@ANYBLOB="73cc73a8fda57cef5ae48eeca340a40000000000000000000051a7ea84716638b9ad1d63c92f27e7412baeb857f14a8bac4e681295c748dc5ed03981e389b594e9410788ea58c0fc148ace0c56e675a019344085b19dc81a2dd88ed120bbb0485b4b3e3cd58a4a2e2670d2937b660d6d51dbe805a05e19121896e064dece0e1660e281e213e13f05fa16c58685ddec254da49f9d013ff84603ffc3adfe0611a1325f192f5f04dc4a892302735c798ff79717abb539834ea8dc768dd3444d766125006d7ad2cfac2fd0b900bc483f33f25f3ca68dda1370923c53604b10d100000000000000000000", @ANYRES16=r4, @ANYBLOB="10002cbd7000fcdbdf251000000038000100080004004e200000080009006e00000008000800ed19000008000b00736970000c0007000400000009000000080009001300000008000400048900001c000200080005000200000008000400080000000800030001000000"], 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x4)

2018/04/20 05:27:28 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$KDDELIO(r1, 0x4b35, 0x40)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
splice(r0, &(0x7f0000000000), r1, &(0x7f0000000040)=0x3b, 0x2, 0xa)

2018/04/20 05:27:28 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x2a5)
r2 = syz_open_pts(r1, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)

2018/04/20 05:27:28 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:28 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7, 0x5, 0x5, 0x100000000, 0x4, 0xfffffffffffffffb, 0xbdd}, 0x1c)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/20 05:27:28 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x9, 0x0, 0x0, 0x0, 0x0, 0x1})

2018/04/20 05:27:29 executing program 2:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x208000, 0x40)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r3 = syz_open_pts(r2, 0x10000000002)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080))
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000))
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x376)
r1 = syz_open_pts(r0, 0x0)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140))
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x9dc8, 0x4, 0x3})
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040))
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/110, &(0x7f0000000100)=0x6e)
syz_open_pts(r0, 0x400401)

2018/04/20 05:27:29 executing program 1:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0)
pkey_mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff)
remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7, 0x5, 0x5, 0x100000000, 0x4, 0xfffffffffffffffb, 0xbdd}, 0x1c)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/20 05:27:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000840)="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", 0x238)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x40200, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
alarm(0x6)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 6:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={<r2=>0x0, 0x10000}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x612c, 0xdd, "86de6df5d35abba0b6991b47cb2d01af68fd38330a648e950b5cc64cb0a03c06906e863247e0c4b6c9ef2e3ec0a5e8a2bf8f21e87d2250c65e7246a6e36242b029175a4ccfc611287df1dd2308985bb31d39466db8b1684b31ba736997d493bb237b46e29a398a350b40f7c9124e00cd8709ca2974cbc13a35df8360da23ef5e49f10c076a5418b97857cf8dc549e778f8a0c4c4f60db773ef1719c38c653ddd30dc710e5dec0e7d4ea7a127ea9ea86f89b735aa953de4760f7f540a85ffe4cbe7643fd4bac160f20b27d5bc711a859bcfe95f33cf5281269627e7b309"}, 0xe5)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e21, @rand_addr=0xffffffffffffffff}})
creat(&(0x7f0000000380)='./file0\x00', 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b3fdc)={0x0, 0xffff, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100})
write(r3, &(0x7f0000000640)="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", 0x1fe)
r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x10200)
setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f0000000140)=0x4, 0x4)
accept$ipx(r4, &(0x7f0000000080), &(0x7f0000000180)=0x10)
r5 = syz_open_pts(r3, 0x0)
ioctl$TCSETS(r5, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xfff, 0x4)

2018/04/20 05:27:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
fstatfs(r0, &(0x7f0000000100)=""/240)

2018/04/20 05:27:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400800, 0x11)
accept4$bt_l2cap(r1, 0x0, &(0x7f0000000040), 0x800)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
prctl$setname(0xf, &(0x7f0000000080)='vmnet0\x00')
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00')
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="4ea1c97c38c3b1ce50dc5c1c254967d20ad1983f70d28c58f5db134fbf2812dcc02ade9c826e482598034c76f6e0696911f08e46bb12d37b4e90051fb7e91a3c585946dedfeba9814e184ca2463510f6e5a675dd1ac757d5c2aa45a6123e5246fbf6eb3fc9f89b5a55286b28f901cc901df97f105f78293e15fef69431c7b62bbef6c5d275360d60a44029da0aeb59ea41dfab83973fa10263af15498013", 0x9e, 0xfffffffffffffffb)
r4 = geteuid()
stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
keyctl$chown(0x4, r3, r4, r5)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000180)={0x0, 0x7, 0x8523})

2018/04/20 05:27:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)={0x80000000})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
pipe(&(0x7f0000000000))
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockname(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
rmdir(&(0x7f0000000b80)='./file0\x00')
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000b40)={0x3, [0x7, 0x8001, 0x7]}, 0xa)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
r3 = socket(0x5, 0x6, 0x153e)
sendmsg(r3, &(0x7f0000000940)={&(0x7f0000000280)=@ipx={0x4, 0xac0, 0x20, "1d3720961320", 0x200}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)="50e5f832414b3e9e431ad810c03bfc676821ccd40d8dd32a1d6f9a3b557436c43ac0ccec13069eaaf2ca966bcdaec91912e27d501d8fe4e7fcf72acb78284fe5a7d7430f3491a0b1aa40930c726601b99dd626d7396d5d00d1ff715d46192090a4ef081a50c4354b9f18d7241ab6bbb7b63afe5d388390b501d0aff69e3c19d52139e4f5be289fcc605260f816fdc0f4f0d0b1bcf5e9dadd3385390c20a34c2db4a164bd6c621e9c6b9bcd3cf806559fbce9bcd5ef35fe1ec397a722fd59080d378768405fa51aca423fa37012bbf2d18591d9f8242dd76097101f", 0xdb}, {&(0x7f0000000400)="5564ac3f1fa5e54fd59f13d25071f0a302161ee0a7d2bdd068e413342cffb5", 0x1f}], 0x2, &(0x7f0000000580)=[{0x38, 0x116, 0xfff, "2feb2a6b27a27d7a47715444f7efa82496115b8ea8eb656c437cc8b9bc08ba4473f6852322af"}, {0x68, 0x102, 0x7, "d8886eb01c2ff37eb33bae61ec5e8e7cc73fedf723dba1e39f466f4d28b330bdffba707d1b8cfd11631356867ba7eb60760544df129042d899a882104a574cd25d9d053a9c80a02e5e58e692c7f48102c6b4e34e3c"}, {0xb8, 0x0, 0xffffffff, "9aa10e5cfafa89d84fce8b77b62f751bee321c8187fbc82925deff3da6508894024cc89d30b10acd1ac2c99c11b47588cae310e778c890d8a0aadd539aeb6c8a90a3b5583af30ce848b055965711f7e3a8f50b74b34d633bf320f90ec3abefe467bdf453eb065519393ba8aa130463babf76aecf3559596b26db81833667058a9584f402ee27d3c8d3ef432592846439fcee7958ea909455815b70b283629dc9ad819d304f79cf"}, {0x38, 0x10f, 0x8, "94629c354c2b9e4a4ecfc7a8404deba18410d373c09916e091adec6cce08cdc0f56ce484"}, {0x28, 0x10c, 0x7, "869ccb797aa44d500ec5acae21ba3d21e33e2a4cce54"}, {0x50, 0x119, 0x3f, "dc3233e4da87b0c56e67b330c83fb40d070f1698d0afaf893ce977872fe679354c3c112bead14476a33588466960b81d028454e7ec082b52455a52128424"}, {0xe0, 0x20115, 0x9, "5fd37c20fb3dcc82a6a0754c2ac4bda53e9a2f748a9630efc89858a267eec8f9608217aa2f46bd215fc349f2a7f011ef2871a6c9d69b0adcbcd0b7dd6de1c1ab86809c4d78a7a9fba840e6d374b9adc1f71d1b852a95843d1b43dd042ab0393ad13010c556b30eb95183b44e3021a159678ced64add130fb785d325fbb22348a28fc4f1a1ed4677cd6ccef3875f13ae18735d5a5dc14f29edf1c8414cfe91a0c62395ae6b9545bfa92519d9d531fe263627272fb6692fa6cacdb69fd482d17592eddd4290840b2ebbb36ff0dd4"}, {0xb0, 0x113, 0x8, "13aa34c3050fb79163e8a5ecbd155fcc54048379c686ed8cd519c7febd579f04f5154b6011e50c4ed4144bd862b65d2c003a925195605905cca2d86e90029b6fd602148c30b5505feaa685630c491f536b9114a6f89e296832c3490ae9fcf4fbfc750bd4b8c5835b3f5f65eeeca3487f6d45826c88d91b87ba02374cb0007adae05c015e168e742c7d0e3d794890f72b6766a45a33dff4bbb53b1acb"}], 0x398, 0x804}, 0x50)
r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000980)={0x7f}, 0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000180)=0x100, 0x4)
sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f00000009c0)=ANY=[@ANYBLOB="73cc73a8fda57cef5ae48eeca340a40000000000000000000051a7ea84716638b9ad1d63c92f27e7412baeb857f14a8bac4e681295c748dc5ed03981e389b594e9410788ea58c0fc148ace0c56e675a019344085b19dc81a2dd88ed120bbb0485b4b3e3cd58a4a2e2670d2937b660d6d51dbe805a05e19121896e064dece0e1660e281e213e13f05fa16c58685ddec254da49f9d013ff84603ffc3adfe0611a1325f192f5f04dc4a892302735c798ff79717abb539834ea8dc768dd3444d766125006d7ad2cfac2fd0b900bc483f33f25f3ca68dda1370923c53604b10d100000000000000000000", @ANYRES16=r4, @ANYBLOB="10002cbd7000fcdbdf251000000038000100080004004e200000080009006e00000008000800ed19000008000b00736970000c0007000400000009000000080009001300000008000400048900001c000200080005000200000008000400080000000800030001000000"], 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x4)

2018/04/20 05:27:29 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x3c, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x1, 'dh\x00', 0x2, 0x800, 0x70}, 0x2c)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
syz_open_pts(r0, 0x0)

2018/04/20 05:27:29 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000100)="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", 0xe6)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
bind$ax25(r1, &(0x7f0000001900)={0x3, {"6f68ae16b0b00c"}, 0x76}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x4, 0x9, 0x8})
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080))

2018/04/20 05:27:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
ioctl$TIOCSCTTY(r0, 0x540e, 0x8001)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x10001, 0x800, 0x401, 0x4, 0xafd, 0xb50, 0x2, 0xa7, 0x80, 0x9, 0x1})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x10000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x101000)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x1, 0x1, 0x5, 0x3a})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xfff, 0x4)

2018/04/20 05:27:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
syz_open_pts(r0, 0x0)

2018/04/20 05:27:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x408000, 0x0)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/20 05:27:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000100)=0x711f9e0e, 0x4)
ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r1)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x3}, {0x2, 0xffffffbfffffff3a}, {0x0, 0xffff}, {0x4, 0x8}, {0x2, 0x100}], 0x5)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x4209)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
finit_module(r2, &(0x7f0000000000)='/dev/ptmx\x00', 0x1)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140))

2018/04/20 05:27:29 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40101, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/203})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 1:
r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc)
request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='bdev\x00', r0)
r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)=',', 0x1, r1)
keyctl$unlink(0x9, r1, r1)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/34, 0x22)

2018/04/20 05:27:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x292)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a)

2018/04/20 05:27:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
write$sndseq(r1, &(0x7f00000001c0)=[{0x9, 0x4, 0x4, 0x7, @time={0x0, 0x989680}, {0xa0ed, 0xffff}, {0xec36, 0x8}, @time=@time}, {0x2, 0xd5c4, 0x2ceb9d5c, 0x9, @time={0x77359400}, {0xffff, 0xa69}, {0x6aa8d850, 0x6}, @quote={{0x800, 0x7}, 0x10001, &(0x7f0000000080)={0x8001, 0x7, 0x4, 0x2, @time={0x0, 0x989680}, {0x15, 0x7f}, {0x4, 0x1}, @control={0x0, 0x3ff, 0x5}}}}, {0x2, 0x200, 0x5, 0xfff, @tick=0x3f, {0x8, 0x821}, {0x5, 0x3ff832a3}, @connect={{0x1, 0x7}, {0x7, 0x5}}}, {0xfffffffffffffff8, 0x81, 0x80000000, 0x800, @time={r2, r3+10000000}, {0x0, 0x175cbd64}, {0x5, 0x7}, @result={0x0, 0x9}}, {0x7, 0x6, 0x4, 0x4, @time={0x77359400}, {0x8000, 0x3}, {0x7fff, 0x1}, @time=@time={0x0, 0x989680}}, {0x7, 0x8, 0x7, 0xa7de, @time={0x0, 0x989680}, {0x2, 0x5}, {0xffffffff, 0x100000000}, @time=@tick=0x2}, {0x3, 0x7f, 0xffff, 0x0, @time={0x0, 0x1c9c380}, {0xfc4c, 0x100}, {0x0, 0xfa81}, @raw32={[0x3, 0x8001, 0x1ff]}}, {0x16f, 0x40, 0x9, 0x4, @tick=0x3, {0xffff, 0x309f1d15}, {0x7c7ca4e3, 0x20}, @addr={0x100000000, 0x3}}], 0x180)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r4 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r4, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:29 executing program 7:
socket$l2tp(0x18, 0x1, 0x1)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
ptrace$getsig(0x4202, r0, 0x2, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
r2 = dup3(r1, r1, 0x80000)
setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x10000000000000, 0x3, 0x1, 0x1, 0x1, 0x8, 0x4}, 0xc)
write(r1, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r1, 0x0)
r4 = fcntl$dupfd(r1, 0x0, r3)
setsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000000000)=0x80e, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x64f, 0x0, {0x0, 0x0, 0x3, 0x2, 0x2}})
r5 = userfaultfd(0x0)
ioctl$TIOCCBRK(r1, 0x5428)
r6 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000003000))
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000000140))
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x581, 0x100, 0x3, 0x7ff, 0xc3, 0x1, 0xcc5f, 0x1, 0x3, 0x7, 0x0, 0xcbe})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000180)=""/179, &(0x7f0000000240)=0xb3)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})

2018/04/20 05:27:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x88100)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 1:
mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x3ffffffffffffffe)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20001, 0x0)
write$sndseq(r0, &(0x7f00000000c0)=[{0xffff, 0xfffffffffffffff8, 0x100000000, 0x0, @tick, {}, {0x1}, @addr={0x0, 0xfffffffffffff801}}], 0x30)

2018/04/20 05:27:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x2})
write(r0, &(0x7f0000000100)="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", 0x2a8)
ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x0)
fchdir(r1)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})

2018/04/20 05:27:29 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000840)="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", 0xffffffde)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/04/20 05:27:29 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400100, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80})
write(r0, &(0x7f0000000640)="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", 0x1fe)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
shutdown(r1, 0x0)
recvmmsg(r1, &(0x7f0000000040), 0x948, 0x42, 0x0)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f0000000000)={0x15})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/04/20 05:27:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000b63fe2)=""/30, &(0x7f000001d000)=0x1e)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xee370638dee3e089)
getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r3=>0x0}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000001c0)=r3, 0x4)

2018/04/20 05:27:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x408000, 0x0)
getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4)

2018/04/20 05:27:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={<r3=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r3, 0xcd, "03445832fb3f938724f43bc2503f166b013f921007a3d848cf39e4675fe0525cb37a81ac6b609e0f40fe965718c6c5979af36d9fd00e8d01ca13ae5a3ed622a0d071e45080a63bb2a0ef2c8afe0e437dc6fc5c0aaffc1af37b5fb1d970ba8b5e5138659cbd7be430afe69b56b730ee7219c2717800768cba5d7b765b9c273de6f2684f1b55b5b01a8fdf193faf167dddc182694090e7e258bea09bd3c8d9b87a805bca6d80d5eaee7f97d8be62c34a0e0e0d7ce5c376ccb13977f6d7d4b9edddcfc464d1bf06fc89890946e160"}, &(0x7f00000002c0)=0xd5)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100))
ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7)
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="8853ea45b995c804938c471cdc82554432d92d33d7925f53306dd399cbb43a2c976a0ef4c020d13041aebdb0c0415dc6632283ffc82482a24ddd6454caefb652eb913602293c417b2e37fe0dc16aed1048bb9aa84b3a3a4f5429c38185c01edccbf24e2ca20b4a22ccfa2b", 0x6b)

2018/04/20 05:27:29 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82000)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x10001, 0x608119a7, 0x80000000, 0x8, 0x10000, 0x7fff, 0x5, 0x6, 0x6, 0x9, 0x8001, 0x1})
eventfd2(0x0, 0x800)
syz_open_pts(r0, 0x0)

2018/04/20 05:27:29 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/219, 0xdb}, {&(0x7f0000000200)=""/200, 0xc8}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000300)=""/219, 0xdb}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x6)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
inotify_init()
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x810, r0, 0x0)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:29 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x2bb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1000, <r3=>0x0, 0x10000, 0x7f})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000180)={r3, 0x6})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:29 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000001)
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=<r1=>0x0)
ptrace$getregs(0xffffffffffffffff, r1, 0x1, &(0x7f0000000100)=""/246)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0)
write$selinux_user(r2, &(0x7f0000000200)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'root\x00'}, 0x2e)
r3 = syz_open_pts(r0, 0x0)
fcntl$setown(r3, 0x8, r1)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'lo\x00'}})
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:29 executing program 7:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000640)="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", 0x1fe)
syz_open_pts(r1, 0x0)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000))

2018/04/20 05:27:29 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x400, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'teql0\x00', 0x95})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r1, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4})
socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={<r4=>0x0, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000200)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x3, 0x6, [0x3, 0x1000, 0x8b49, 0xae, 0x7, 0x3f]}, 0x14)
getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000003c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000300)={0x1ffe0, 0x1, 0x5, 0x5, 0x207})
mlockall(0x1)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
membarrier(0x8, 0x0)

2018/04/20 05:27:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
eventfd(0x4)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$TCXONC(r0, 0x540a, 0x2)

2018/04/20 05:27:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000200)=0x9, 0x4)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0x0, 0x10000, 0x80, 0x2, 0x1a, 0x2})
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x2bb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x800000001, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
fcntl$getown(r0, 0x9)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0)
getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, <r3=>0x0, 0x0]}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x3}, &(0x7f00000001c0)=0x1d)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 4:
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b3fdc))
write(0xffffffffffffffff, &(0x7f0000000640)="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", 0x1fe)
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
ioctl$TCSETS(r0, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000e00)='/dev/input/mice\x00', 0x0, 0x180)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000e40)={<r2=>0x0, 0x101}, &(0x7f0000000e80)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000ec0)={r2, 0x5}, &(0x7f0000000f00)=0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000380), &(0x7f0000000400)=0x6e)
accept(r3, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000004c0)=0x80)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r4 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r4, 0x5412, &(0x7f00000000c0)={0x15})
r5 = memfd_create(&(0x7f0000000000)='%\x00', 0x2)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb0, r6, 0xb00, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x613}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff800000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff0889}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x10}, 0x8c0)
sendto$inet(r5, &(0x7f0000000280)="56d1423fb3cebcaf08af1a9436945253eabb98e601b393ee41b2ca4121dc901a2671865205e64fc47cdfb04179902bddfb2b7d727a8d3b5375ed9e5941a0cb71e37aa2b772a7228cf6f1b56ff44c4dc4ec7597fbab56df1b8d13e24be48b2f72c961130cb15a60134f732a8a9001a8c375f3c8dc81eb00cbe9dd6cc1b21a380d5ae598a67e663b2979b68272e41deb0b9780ecc1b704ceb1727d614312bb71bc78f7c6a17438caafdf298749cf0adbc722132eb15a047167bfa1434be6c50f6e1aa1ef33a979f8624735df167b68401d1113cd07f05716f0", 0xd8, 0x4000, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
socket$inet6_icmp(0xa, 0x2, 0x3a)

2018/04/20 05:27:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={<r3=>0x0, 0x2}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3}, 0x8)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x2bb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8282, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r3=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0xe2, 0x8, 0x9, 0xffffffffffff8000, 0xd1f4}, &(0x7f0000000140)=0x14)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x6, 0x43, "736c68ead61b74ac8ec928fc0e0f123c6fb42c8352041c2e4c88c34c799be488407c9d57c2e75e9e6d2d548330b1b80bd59bd4b41b7f1ed020189d2fd24d351793a47b"}, 0x4b)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000200))

2018/04/20 05:27:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x8000000000000000, 0x0, 0x0, 0x7fffffff, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0xd2})

2018/04/20 05:27:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
r2 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='mime_typetrustedppp0\x00', 0xffffffffffffffff)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0xaa, 0x4)
add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0x7, 0x4, 0x200})
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x4)

2018/04/20 05:27:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d26b3b4f41007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfffffffffba4636932a2f2111b9d24ba7dd00000007a96be1a47d61d562a8eb6b38f07ef12e1410d632e2f16e24529fa44b319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097106e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821ca06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a004a476ec8fb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f000000000000000000000000000000000000000000005d4d47c065e5831d83f89fa2c9080571f3f3f2c7ed1284c078472c5c8179d5f165f8f306b6e0165fa514a475402e838644bff4e23bb645c99ac7833b2decaf7c86f745d3eef713ae4eadf469487848713465889e13960c9a474c13294b2a21c2119762f0f936ec7176fd5ef077a2e3f0dd6814d1dfb4ad8772ae82326c283e4c608fc3a1031fd88cef0d959926340209530997403b8362f905e0e7938a76466c889cacf38209868aadc26ee49d51f5f8f62e", 0x2bb)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000040)=""/69, 0x45}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/115, 0x73}], 0x7, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4)

2018/04/20 05:27:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x8001, 0x8, 0xdc3, 0xffffffff})

2018/04/20 05:27:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x40002, 0x0)
r2 = dup(r0)
perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x100000000, 0x3, 0xfffffffffffffffe, 0x959, 0x0, 0x9, 0x200, 0x8, 0x6, 0x2, 0x20, 0x8, 0x3, 0x8, 0x1d0d, 0x100000000, 0x1, 0x2, 0x80, 0x80, 0x8da, 0x40, 0x1ff, 0x3, 0x7, 0xff, 0x6, 0x8, 0x8001, 0x7fffffff, 0x0, 0x8, 0x0, 0x78, 0x1, 0x7, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000280), 0x8}, 0x804, 0x2, 0x0, 0x1, 0x9, 0x9, 0x1}, r1, 0x9, r2, 0x3)
r3 = syz_open_pts(r0, 0x10000000002)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r5 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x55f, 0x40, 0x8, 0x43e0000000000000, 0x0, 0xfffffffffffffe01, 0x1, 0x1, 0x7a24, 0x4, 0xff, 0x1ff, 0x9, 0x8, 0x5, 0x8, 0xde9, 0x1, 0x3f, 0x7, 0x7ff, 0x9, 0x7, 0x7, 0x1, 0x1, 0xffffffff, 0xba7, 0x4, 0x8c, 0x2, 0x8000, 0x9cdf, 0x5, 0x80000000, 0xfffffffffffffff7, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0x2}, 0x8000, 0x9, 0x7f, 0x0, 0x1000, 0x9, 0x8000}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0x1)
perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x80000000, 0x400, 0x8, 0xf7, 0x0, 0x8, 0x4, 0x0, 0x0, 0x9, 0x80000001, 0x1, 0xffffffffffffffe0, 0xffff, 0x3f, 0x5d56b3f4, 0x5, 0x9, 0x7fffffff, 0x1ff, 0x0, 0x6, 0x4, 0x10001, 0x4, 0x7, 0x0, 0x2, 0x6, 0x8, 0x81, 0xe6f4, 0x3, 0x1, 0xffff, 0x4, 0x0, 0x1, 0x0, @perf_config_ext={0x8, 0x5}, 0x2bb808ec69f354ce, 0x1f, 0xffffffff, 0x6, 0x3, 0x80, 0x40}, r4, 0xa, r5, 0x9)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000700)={0x0, 0xffffffff, 0x0, 0x1000, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x445})
r6 = request_key(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='selfselinuxvmnet0/-selinuxN\x00', 0xfffffffffffffffc)
r7 = request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/eth0&system&&securityproc(proc\\!bdev\'&\'/securitywlan0[cpuset\x00', 0xfffffffffffffffc)
keyctl$instantiate(0xc, r6, &(0x7f0000000600)="232458b40bfaf7300500645926e74679bcb70090697eb83ee38b92bbe70e54cff6c93b855b90bf9f4ff6d786c9c7fd45b328db5c90b325801dc67e91a1facc5339678e97050a8939adcdbc1b9661757788dd3a0d8408b1e41ebdd2b1bafe4d89d1ca05f60ac18b0212dff4eb61ca38c77bc8", 0x72, r7)
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0xffff}, &(0x7f0000000180)=0x8)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r3 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000100)={0xb4, 0x0, 'client0\x00', 0xffffffff80000005, "98e0914f4e9e7d45", "735d79b7b8c3b9d2293aa60a4e2eea8984915fc4eef4c891a8c1958d7a352c34", 0xd3, 0xffffffff})
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x7f, 0x113a, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000001})
setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x9d, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'ovf\x00', 0x0, 0x6, 0x43}, {@broadcast=0xffffffff, 0x4e21, 0x10000, 0xec9, 0x80000001, 0x91}}, 0x44)

2018/04/20 05:27:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
lseek(r0, 0x0, 0x4)

2018/04/20 05:27:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = socket(0xd, 0x800, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14)
r2 = syz_open_pts(r0, 0x2000000000000)
getpeername(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080))
write(r0, &(0x7f0000000200)="7dbaf6fb52d88b2b3d06949f1a4047b5f930557f20921b9152f872d2c59389190864060993f2635209f1e5d927be39bfd433c3db6e4cc516bde0e3af9abc44340f0c7caf4f53e6e8fe52ce9d770128212053b51b6cba99f90905cc5116a8d2de9f68b9272fae05c8c9d7189dce9a6d55c8b2603115d13261b286c106a7684747ed7b7cc26551ca179d92686e0451a49454ae36f5196fa57d6fef3ec34fbfe82f493f408d27359b58c92efbb72c0fb07c8ee4ded1af4ca99093f9c339bf38e57ef915e02048a877b852e9d187f09f9abb2de06a5593e46c2fdd7c920ad82dc2d98cc093a7e78a0343", 0xe8)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/107)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000300)="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", 0x186)
r1 = syz_open_pts(r0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000040)=""/3, &(0x7f0000000080)=0x3)
ioctl$TCSETS(r1, 0x5412, &(0x7f0000000100)={0x15})

2018/04/20 05:27:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0x0, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x88)
r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x28)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x7, 0x80000000, 0x6, 0xffffffffffff8001})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x6c5b, 0x7, 0xfff, 0xfffffffffffffffd})
r3 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
writev(r3, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x81}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x5b7, 0xfff}, 0x8)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f95e60ee26eb63b51c01cdfee9e541d7bbd2091c77cbcd15aab4eb9c981832b43bf3cc76999a3221dc24d2945f716f461836c139028eb9807c166c89c2130d22c022f338c444fe3513a53b87a946cd0da5f47e0ebd85eda6b524e46078992ddae86468c807233e49eb5430de5340e0824ca6", 0x156}], 0x1)

2018/04/20 05:27:30 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCEXCL(r1, 0x540c)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
pipe2(&(0x7f0000000000), 0x0)

2018/04/20 05:27:30 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x80)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x8001, 0x8, 0xdc3, 0xffffffff})

2018/04/20 05:27:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xdd, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f0000000100)=""/221}, &(0x7f0000000280)=0x78)
r2 = syz_open_pts(r0, 0x0)
ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={0xad, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, 0x7, 0x80000001, 0x7, 0x8, 0x0, 0x2, 0x9, 0xfff})
write(r0, &(0x7f0000000640)="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", 0x1fe)
syz_open_pts(r0, 0x0)

2018/04/20 05:27:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000100)="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", 0x1c7)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})
unshare(0x20200)

2018/04/20 05:27:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x800010000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
fcntl$setlease(r0, 0x400, 0x0)
r2 = memfd_create(&(0x7f0000000000)='!$&)keyring*vboxnet0[\x00', 0x3)
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000200)={{0x8, 0x3}, 0x1, 0x1, 0x1, {0x9, 0x101}, 0x7, 0x3})
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000280))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0x6, 0xfffffffffffffeff, 0x81, {r3, r4+30000000}, 0x2, 0x4})

2018/04/20 05:27:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
write(r0, &(0x7f0000000640)="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", 0x1fe)
fremovexattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="166d780000000000000000000000003c41ec6e13620698b1dc44b50cca20ec3352e8f230c7373f99021cb588d8ddfdebfa8053cb7aafc8cf7ad96fbab299d768dcc08dd051741bbd48716f9d39b61a3dcbac8b05a96680d87a69d25a035cd2394b6b89b17a8fb47d014e383f"])
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0xffffffff, 0x8000000000000000, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18d})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

2018/04/20 05:27:30 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 1:
socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/4096)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'sit0\x00', {0x4, 0xbb4, 0x7ff, "475ac1fe4d1d", 0x4}})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000002})
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/20 05:27:30 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80800)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:30 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)
syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80800)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x800)

2018/04/20 05:27:30 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
recvfrom$inet(r1, &(0x7f0000000380)=""/246, 0xf6, 0x40000000, &(0x7f0000000480)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000600)={r2, 0x8})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r3, 0x13})
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1000)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {<r5=>0x0}, {}, {}, {}, {}, {}, {}]})
r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="b392e561315a25d2f2f0ceb602bd56e50891bea767ff799e407b3338", 0x1c, 0xfffffffffffffffe)
keyctl$describe(0x6, r6, &(0x7f0000000840)=""/221, 0xdd)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r5, &(0x7f00000001c0)=""/137})

2018/04/20 05:27:30 executing program 7:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000600), 0x80800)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000008c0)={<r1=>0x0, 0xf4, "a3ac23d56caece8528531022e87da66bf3b4d293bfe47f4479b247e628afc8014d94df8c374fcf052ebdfcfc688ec8b95b95763dcd2a6bded8badff9247c4aed790cc80753127bf7146d34d461fcaae46d05476bf1dfebc90db643bab04643a62317d5ec78176d9b674f268ef9a032b497dee2fe8e279bd5c096f3fae7a9f6f8660652c3780fd2a4ac4193ee0ddc4b63cc58b6e9474a06aed5d858532fa44e6ed4e59019b1e11163c6854cf04155894a90d6efd67b978ea333c03f3cd34a862da8f95a0610764d31cc7904fe53e96295ec31d4f9f024fc10443946e0d60cd4d070d88dae4e75158330d8f14ffc6be269f34eccbf"}, &(0x7f00000009c0)=0xfc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=r1, &(0x7f0000000a40)=0x4)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b3fdc))
write(r2, &(0x7f0000000640)="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", 0x1fe)
r3 = syz_open_pts(r2, 0x0)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000040))
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})
fadvise64(r4, 0x0, 0x6, 0x5)
r5 = gettid()
pwritev(r2, &(0x7f0000000840)=[{&(0x7f0000000100)="a8708a54f674da66a56770b334b78642e92a79823213a53aa0ac10ae5865748bb3e4528808de7d6e75863b70f20f48636edc01fc42a9746ae080316e013e705c804f38f713ab8ebf6f39dbf6faba523b065bfca42afaee34e027bb0191422753e5fcf05c6828deea9017fb656079aa6130e9d809a53a9b0e41530e1af30d5ee70ad5d62f726b68ee53301faaa6ff7f7a38f528dc1c3f3643e6182c8a0a61c16bdf853582de10a391", 0xa8}, {&(0x7f00000001c0)="f0b4fb40eea9b6d180f1b0659d355cbd1e8a5f7e690e95927b95a9bc2c97ceeded5d14aded5676fb775f6ff68cbddd70472ff57fe4d2d43c5492fe55a376917405dad18a67341dd5ed9c0f4a734f8ce234db1efe9e5ff391d5967bd64e6a5bed34e0b458ed4e7483a61c569c40565af9820add177c20531ab0616003db859aa6e5ed69019f06988d93c47dd67f154f06d68a0e7054e6f4434f5e75f9623824b3aa6c150b8c9f460ad4c957d79a838700e19c8b873488683aca23d3cc9eefeeaf64936239ab271a3e920579c390b3cba0f6ba3a985ef66183680b8a473f9b54af", 0xe0}, {&(0x7f00000002c0)="ace3cdfb06cadb27d8993423630f0160466092f759f0138a4b645ea7fa1af8fd34fc04aca1ca31e46801ff455428918935d5270877e4ae987990f6963f044a6c46043e581eb497cc5ca8ddb23c8031a4a7afce681613fba582e5d4b392508b1adbaffc", 0x63}, {&(0x7f0000000340)="aacd46abb4f02cbdbfff8edf7c30454f038496af24c20ea6038a11337662f98e7b5c33a75403f18fe3b92a15862adb75dc8fb40429854b851c094dadb515d5f1f99d8935fa6d8968ae400c0cd7741bb981f65e5de32a72b316e7ea558b9ddafe1642a0b71a2e8d756bc1271ba9b43510d15fca3e313e40eaf8b4155412ca1eb2e1bdfc3778073e9cfe5ebcf8d7c55f0c6cc79ae3f73105390710e8c982fcccd2627faab4feb11f1c861d8aa11d404d4b3fc1efd36758a35c3e05fc1a999c995255953d853998", 0xc6}, {&(0x7f0000000440)="b51b8a3f5c4fe9a99126990c47ec8f5d4f8ef102e03657f24fee54d3159e37e94e1f3d7aa5ec492ef5e40a38c59731e25b2bd8a42729075d3ef018e5b928bbccbfda967b9d1bdbf4fb2dab574e457e0dad74facfcd25e616d0f435fc4c5a1eccc48ee98f9c84f78c091005f0d3ecd2de7d40ced703dda1d7ed3cfeaa90e662bccc4cffcc9287e912458c9bded870fefd6e891297740b92f1a61e06a9d032b655e7f105e8f4ea916cd3acbe770584897aaa4c757f08f728b8b6edb5667e87993a6d02912dd0321d3862431d0012fea1", 0xcf}, {&(0x7f0000000540)="ecc8bd98dd5deca0314470630c800c0f921e581e68f01022c0f4a41636d5d2c6f233962ebc87571f0918c76eeae0a43edb91834f2204d31c79680a242986ee33487ec4eb846a283b979f5c9dfab82f5309c88a60d697db5b5b789b12b0f3e773b2cc2147a1f213091dbca36ce8fa40e4bb7238371e82f771c93b7c446022d5c5bc", 0x81}], 0x6, 0x0)
write$binfmt_misc(r2, &(0x7f0000000a80)=ANY=[@ANYBLOB="73797a31193c83632acce84354ab7ada172299902d0d3145ff68847fe8c60fa6adc832a4eb79780d3b10398ddd61c5caa4f549c28ae386954d12dc31f7cc36b4aecf2c8aab3a19848aaa9c48c989c0014279821ccef827fe4dd691ad02ab64d94bbb5a41461682c64d85d903438743cd2db869a371cb50886b99d5d838266dacc4a53efce8a75f5a512ba888f9e2dc9487643ab3103a7e935c1f568d096d16d4741b83466c4fc5d2a0e843dbe98100d66ca73729ae1ac3e0b348477215"], 0xbd)
sched_setscheduler(r5, 0x2, &(0x7f0000000080)=0x1)

2018/04/20 05:27:30 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000200)={0x3, 0x0, {0x1, 0x3, 0x2, 0x1, 0x72e}})
r2 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
pwritev(r2, &(0x7f0000000180)=[{&(0x7f0000000000)="db24a0a91dc02554a63f5c93ad7adfc81733aa9dc848171f0f198c055706", 0x1e}, {&(0x7f0000000080)="b45e29c73fd99e1c818204e0e6f3966ac4b78c3cc2d62aecead1df650a049e601856b07a382443485132b2727593380ca3bab1f252d788", 0x37}], 0x2, 0x0)
close(r2)
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x4)

2018/04/20 05:27:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x88443, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc835, 0x0, 0xfffffffffffffffd})
write(r0, &(0x7f0000000640)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x18002, 0x0)
write$tun(r3, &(0x7f00000001c0)={@pi={0x0, 0xe8e7}, @void, @ipv6={0x80, 0x6, "fa42d7", 0x320, 0x89, 0x2, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, {[@dstopts={0x2f, 0x23, [], [@hao={0xc9, 0x10}, @generic={0x6, 0x8c, "8b504a779f398ba78bd7b2391276d0d54b079a009c706063361dab21ebcea89748860dcb466ee0ad4e4aa1fa58ec9d5e9d1b288635f18265e9067d584b8aa44844324f82ced5f20a60031558cc91f6c017fe556284b66d77803ce18f0c2ecdff50c3724b038786f8662b1047df97628dbde82c173fbea9f93f254594d4171ede78921620e95fe8b29f4aeaac"}, @generic={0x7fc, 0x7a, "1f303cf4218ed11fedc61eb6adf7ff292bff0b4ce935832f1d6b18523ea6f3d58c2f3abdc7c5ee5bea57175c7594e2dbd88254b2d20b59380dc3a6e714d8a85084e029c9302d8c4eea67d72b1cab1fb30aa98cd6efcdef65dcae46eb68a5a91c2be3b9316e41b24111bd8219e184c99c124f5fcf53e7a09772ef"}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x6, [], {0xffffffffffffff9d, 0x6, "f4a968", 0x4, 0x3b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [@hopopts={0x1d, 0x15, [], [@enc_lim={0x4, 0x1, 0x5d}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x81, 0xa3, "7618898ed81a155abfe4d752020890514afb1b3eebd2a4e488b7efa526b108b46b8e3c9b29406eb9568cb1d809af8e1bb6d93dca84c501bd5a5773d97fa412fee627238099dbd5242961e86066d3f8c29d49533d7e4de65fc84fa4cfd01d4f7ff8bebda2a1408072b118a052586d41bf8563347e80968539f305e01d79f94ce13f31e8fd9212e7e990c2a7c2e4a623193296f223bd9b4c05532c395023e93dfaa6beb8"}]}, @srh={0x87, 0x2, 0x4, 0x1, 0x8, 0x6, 0x4, [@dev={0xfe, 0x80, [], 0x11}]}, @dstopts={0x8e, 0x1, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x10001}]}, @routing={0x33, 0x6, 0x1, 0x8000, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @srh={0x3f, 0x2, 0x4, 0x1, 0x993, 0x76, 0xf5f3, [@local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0xbf, 0x8, [], [@ra={0x5, 0x2, 0x675a}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x13}}, @jumbo={0xc2, 0x4, 0x200}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}], "8b7d333ef3b50b740163e112c8f85140292d66e4dfa72757b3b81a41b0da2b87ae1756d7e60fda52aa77203dcf1059aaccd62bc737485fc7d856202f5e29ac8a"}}}}}, 0x34c)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{<r4=>0x0}]})
epoll_pwait(r3, &(0x7f0000000600)=[{}, {}], 0x2, 0x1, &(0x7f0000000840)={0x5}, 0x8)
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000140)={r4, 0x2})
ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000))

2018/04/20 05:27:31 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x8100, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$VT_RELDISP(r0, 0x5605)
write(r0, &(0x7f0000000640)="000000001e0011d8885fa174c5d55fa48ee14fc927561febf38dbf35d46b6194a3eec0ccb9e13eebef733b4f57996ef35f5f2507a46e7f003f87b9199f7edbb26d78753eda64d9097b0348e28e71d7711affc876dd65d2c5010000007aa3c2d4f4aa23f625d0c4d79588f2b64c584238cacb99a13d8e900d738e7bf9fff36182b1f13d09d687f7db2b70fa8b2adc23aab8cc2db334d8900119197020b93189b432556feb62cfb90172a3ba4636932a2f2111b9d24ba7ddc23eb86740122276ca0200000007a96be1a47d61d562a8eb6b38319c9204f7f093a5a18de604af7d6ff8fd35f7560dbf7fb4c48eeed90d4c86b0c39ac40d3adf5febc0fac7e6bef8f5e8783442c5410abd4e42b31be9c4fb5444f534f740ff78000000322791d77615da2eb8b6328b856136ab929897097118e941f3330181958eee40a897713157506ea9d2496734273b10ae86e9e25fd3ecd565af245ad570030ca1aceb30edb31af5a0aa414a80a5975da767e46a4b9c526144755ab7ce821c529000080000a06e7c3f97bd1ef3d9544ee6fc5a162ae267a82c589b19105f6f10517837721100724b39c1e71b246c896ff180923a9211fb54e25c4f81a398704e63a5686d340eab22272f039247a005d1f63f19b4e63b5a139210b396449e44b4ecd49a0034476ec8fbeb339a3d5d9a5722ed69519dfef9f60cc3ac8af73d19248ac66ddf3f", 0x1fe)
r1 = syz_open_pts(r0, 0x101000)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0)
sendto$unix(r2, &(0x7f0000000180)="b113dcc7c30c517a9595f8702cfc1eaec1cd1db757b5a5ee9d58897dc6ac27a0e6b3968052cfcd008eee012b95c64000cdbf2bf350441bc297f5dac09a56b72996d241c7ee27085a1b7cca13123e330c0aa1ac752dc90d942d410723b575a8c9542aef0518fb417963ee384c3a8fdf562cfd8c2fc4a6fa837d23a1c6875f48026ed66bb5e18ecbc5192f965be2b464a6a23d3a088cea197d908e325f7dcb596498817914e0e47242a3f48237c70de5b50dd7437cb29503be35a703d7cad66521be5461c59c327f2381056103aa2e0b125682c648a1c90a97842b58a9028000d0163eeef8d88807ffff25a771ce8b5f79862c16fe", 0xf4, 0x800, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x80800)
setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x2, 0x2)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
syz_open_pts(r0, 0x20400)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:31 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})
r1 = getpgid(0x0)
ptrace$cont(0x1f, r1, 0x1, 0x1ff)
r2 = socket$pppoe(0x18, 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r3=>0x0, <r4=>0x0})
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000140)={r3, r4/1000+10000}, 0x10)

2018/04/20 05:27:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000180)=""/198)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x7, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500), 0x0)

2018/04/20 05:27:31 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
ioctl$TCSETS(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)={0x15})
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
recvfrom$inet(r1, &(0x7f0000000380)=""/246, 0xf6, 0x40000000, &(0x7f0000000480)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000005c0)={0x6, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000600)={r2, 0x8})
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{<r3=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000340)={r3, 0x13})
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
linkat(r1, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x1000)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {<r5=>0x0}, {}, {}, {}, {}, {}, {}]})
r6 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)="b392e561315a25d2f2f0ceb602bd56e50891bea767ff799e407b3338", 0x1c, 0xfffffffffffffffe)
keyctl$describe(0x6, r6, &(0x7f0000000840)=""/221, 0xdd)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r5, &(0x7f00000001c0)=""/137})

2018/04/20 05:27:31 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000})

2018/04/20 05:27:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = memfd_create(&(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2)
setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000380)="ac9c15a0cd12d09e7fd08e995ee50eaea213f38970a2d283734711d2241b1df0a3b1021b790e002b5ab2c47a821e3fe0419034570b990f5e001a5e67385ad56de862f3e1b399119a71fcddd0ebb4ee03737f619e187f393bcadff9d9b449619223ff185eb6", 0x65)
write(r0, &(0x7f0000000100)="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", 0x203)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000400)={0x3ff, <r2=>0x0, 0x10001, 0x347a})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x8000, r2, 0x10000, 0xe})
r3 = syz_open_pts(r0, 0x1)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfffffffffffffffd, <r5=>0x0, 0x10001, 0x58})
ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000080)={r5, 0x40})
ioctl$TCSETS(r3, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:31 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r2=>0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4, 0x5, 0x1, &(0x7f0000ffa000/0x3000)=nil, 0x3})
sched_setattr(r2, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x5, 0x9, 0x7, 0x7, 0x4}, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000200)={r4, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc)
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)
fcntl$setlease(r1, 0x400, 0x3)

2018/04/20 05:27:31 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r1, &(0x7f0000000100)="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", 0x1fe)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:31 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x5, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3e00000000000000})

2018/04/20 05:27:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000380)=<r1=>0x0)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0xff, &(0x7f0000000580)=""/164)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES32, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64], @ANYRES16=r0, @ANYBLOB="bcb42435ecdabfe2e0ac73730daa8bd040452445881546638f17c41755d42df5c1a8d3fd93af02ed818c2c9142f5a994aa29cd53da711a6256f266e38318a493fcd87e95952b06d45d7f69695eabea3d8c2321698e4792cb455d8f020928954535e4e1fb89988fd6723709e84366ed46305f573c56e5165233ecc6dac58fcc02cc6af2f92cce3999f65a538e7d", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="e0bf1f7edb", @ANYRES16=r0, @ANYRES32=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="684c9ace947f526ab8e9d8f41affdcf65cc86db67a43f4ae9439b4f2177df68e1642d812866f023f37bb8b630d6593381ff45ab42a0e4ba998f2894a654c816da256da4d198240d49855def9083d1ecc4e5113f3a4860a", @ANYPTR64], @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="c7c9498e80f1c3f6812bf468172986e6b12b9197d1b472de134ebf525a6905026b2e9644b29cd552b22e68f3e750c83aa7af65f3157479c4f486d5243ccc5451f0500cd944a84f66d7def270e9d3a1aa7eb3b042ac2d412e6a11ee0f9331501d947b3d71fc838710275eb2f084afba8eed9926f4dafcdece5af6cf4b91b7f3981126e327a1a72f42a4bc45cb1abe7c7649dba2b2d42525e51c74e5f7d1ec3b5df7e86a39690ac338310ad4ba20c950e7aa8bf1602ecc0a1477d495fc39290d2d4492f6731fcb0ee7ad6719a4b8dc0ba6292c470987de49208f3af5ea2c7b461a55e1cef45488f691164cecc2335f430583", @ANYPTR64, @ANYRES32=r0, @ANYRES16=r0]], @ANYRES32, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0]], 0x9)
r2 = syz_open_pts(r0, 0x40200)
ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r2, &(0x7f0000001500)=[{&(0x7f0000000480)="7104b88f0181be5ac09100e093b785c74962efaf19b09343529c0c4ad7e817cd47905dee6b7dcfd7f1a4c830127a6668fe62353dd36b7cd59c3786b6ea97e7799e32b1540e3cafc9ff91a93e8cb90bb206301c627af4946683b6f0841f94d61b3d590b81d84713730968ec3704887282c98393d000f9a4c0bfaa69a446e29ac4a2298b6be7ae77d84148460492663187865aa8c4bcd0d3b47974316b2db9905357e69e01dba6e830d651be9ddc421a4efc7345dacb1347125172244dcb72593622f77f83b5b9d8dcd769c5719f3a4cc56feee02b31fae1ea1389b1c66927d29d14b12643f9", 0xe5}], 0x1)

2018/04/20 05:27:31 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x2)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x9, 0x1f6, 0xae, 0x9, 0x4}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x8000, @loopback={0x0, 0x1}, 0x654}}, 0x7, 0x2, 0x4, 0x6, 0x60}, &(0x7f0000000180)=0x98)
r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f63044000000000000000000c63000000000000"], 0x0, 0x0, &(0x7f0000008f37)})
fchmod(r0, 0x0)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000)=ANY=[], 0x0, 0x0, &(0x7f0000016000)})

2018/04/20 05:27:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
write(r0, &(0x7f0000000640)="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", 0x1fe)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000040)=""/32, &(0x7f0000000080)=0x20)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCSETS(r2, 0x5412, &(0x7f00000000c0)={0x15})

2018/04/20 05:27:31 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0x4, 0x0, 0x100, 'queue0\x00'})
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000080)=ANY=[], 0x0)
r1 = syz_open_pts(r0, 0x10000000002)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0xffffffff})
writev(r1, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x156}], 0x1)

[  118.062817] binder: 13496:13502 unknown command 1074029327
[  118.096711] binder: 13496:13502 ioctl c0306201 2000dfd0 returned -22
[  118.121050] binder: BINDER_SET_CONTEXT_MGR already set
[  118.127014] binder: 13496:13502 ioctl 40046207 0 returned -16
[  118.139118] binder: 13496:13513 unknown command 1074029327
[  118.145831] binder: 13496:13513 ioctl c0306201 2000dfd0 returned -22
[  245.101253] INFO: task kworker/u4:7:5155 blocked for more than 120 seconds.
[  245.108407]       Not tainted 4.9.94-g8683408 #1
[  245.113518] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  245.121663] kworker/u4:7    D25544  5155      2 0x00000000
[  245.127424] Workqueue: events_unbound flush_to_ldisc
[  245.135739]  ffff8801b68e8000 0000000000000000 ffff8801cca8ca80 ffff8801cf976000
[  245.143963]  ffff8801db221b98 ffff88019bc076c8 ffffffff839e140d ffffffff812337e7
[  245.152193]  0000000000000000 ffff8801b68e88c0 0000000600000007 ffff8801db222468
[  245.160236] Call Trace:
[  245.163256]  [<ffffffff839e140d>] ? __schedule+0x64d/0x1bd0
[  245.168958]  [<ffffffff812337e7>] ? mark_held_locks+0xc7/0x130
[  245.175165]  [<ffffffff839e2a0f>] schedule+0x7f/0x1b0
[  245.180340]  [<ffffffff839ee048>] rwsem_down_write_failed+0x598/0x990
[  245.187130]  [<ffffffff839edc3c>] ? rwsem_down_write_failed+0x18c/0x990
[  245.194070]  [<ffffffff839edab0>] ? rwsem_down_write_failed_killable+0xb40/0xb40
[  245.201788]  [<ffffffff81234350>] ? debug_check_no_locks_freed+0x210/0x210
[  245.208819]  [<ffffffff811cc370>] ? migrate_swap_stop+0x820/0x820
[  245.215998]  [<ffffffff8122e3c2>] ? __lock_is_held+0xa2/0xf0
[  245.221983]  [<ffffffff81ee4db7>] call_rwsem_down_write_failed+0x17/0x30
[  245.228808]  [<ffffffff839ebe1c>] down_write+0x5c/0xa0
[  245.234282]  [<ffffffff8211a71d>] ? isig+0xbd/0x4c0
[  245.239281]  [<ffffffff8211a71d>] isig+0xbd/0x4c0
[  245.244325]  [<ffffffff8211b1c2>] n_tty_receive_signal_char+0x22/0xf0
[  245.250979]  [<ffffffff8211f3c1>] n_tty_receive_char_special+0x10e1/0x2860
[  245.258181]  [<ffffffff8212122b>] ? n_tty_receive_buf_common+0x8b/0x2300
[  245.265248]  [<ffffffff82122a8a>] n_tty_receive_buf_common+0x18ea/0x2300
[  245.272432]  [<ffffffff839e7a62>] ? mutex_lock_nested+0x572/0x870
[  245.278653]  [<ffffffff821234d3>] n_tty_receive_buf2+0x33/0x40
[  245.284815]  [<ffffffff82128fdf>] tty_ldisc_receive_buf+0xaf/0x190
[  245.291312]  [<ffffffff821234a0>] ? n_tty_receive_buf_common+0x2300/0x2300
[  245.298309]  [<ffffffff82129fe3>] flush_to_ldisc+0x253/0x370
[  245.304303]  [<ffffffff8122e3c2>] ? __lock_is_held+0xa2/0xf0
[  245.310091]  [<ffffffff8118ae01>] process_one_work+0x7e1/0x1500
[  245.316342]  [<ffffffff8118ad48>] ? process_one_work+0x728/0x1500
[  245.322739]  [<ffffffff8118a620>] ? pwq_dec_nr_in_flight+0x2e0/0x2e0
[  245.329221]  [<ffffffff8118bbf6>] worker_thread+0xd6/0x10a0
[  245.335124]  [<ffffffff839e1415>] ? __schedule+0x655/0x1bd0
[  245.340824]  [<ffffffff8119ad2d>] kthread+0x26d/0x300
[  245.346744]  [<ffffffff8118bb20>] ? process_one_work+0x1500/0x1500
[  245.353243]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  245.358854]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  245.364698]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  245.370309]  [<ffffffff839f24dc>] ret_from_fork+0x5c/0x70
[  245.376019] 
[  245.376019] Showing all locks held in the system:
[  245.382674] 2 locks held by khungtaskd/517:
[  245.387079]  #0:  (rcu_read_lock){......}, at: [<ffffffff813646bc>] watchdog+0x11c/0xa20
[  245.395827]  #1:  (tasklist_lock){.+.+..}, at: [<ffffffff81423bb0>] debug_show_all_locks+0x79/0x218
[  245.405537] 2 locks held by getty/3772:
[  245.409491]  #0:  (&tty->ldisc_sem){++++++}, at: [<ffffffff839f04b2>] ldsem_down_read+0x32/0x40
[  245.418829]  #1:  (&ldata->atomic_read_lock){+.+...}, at: [<ffffffff8211c622>] n_tty_read+0x202/0x16b0
[  245.428793] 5 locks held by kworker/u4:7/5155:
[  245.433368]  #0:  ("events_unbound"){.+.+.+}, at: [<ffffffff8118ad0e>] process_one_work+0x6ee/0x1500
[  245.443150]  #1:  ((&buf->work)){+.+...}, at: [<ffffffff8118ad48>] process_one_work+0x728/0x1500
[  245.452577]  #2:  (&tty->ldisc_sem){++++++}, at: [<ffffffff821277a0>] tty_ldisc_ref+0x20/0x80
[  245.461738]  #3:  (&port->buf.lock/1){+.+...}, at: [<ffffffff82129e16>] flush_to_ldisc+0x86/0x370
[  245.471378]  #4:  (&o_tty->termios_rwsem/1){++++..}, at: [<ffffffff8211a71d>] isig+0xbd/0x4c0
[  245.480682] 
[  245.482297] =============================================
[  245.482297] 
[  245.491995] NMI backtrace for cpu 1
[  245.495614] CPU: 1 PID: 517 Comm: khungtaskd Not tainted 4.9.94-g8683408 #1
[  245.502690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.512030]  ffff8801d88bfd08 ffffffff81eb0aa9 0000000000000000 0000000000000001
[  245.520056]  0000000000000001 0000000000000001 ffffffff810b7d60 ffff8801d88bfd40
[  245.528078]  ffffffff81ebbdd7 0000000000000001 0000000000000000 0000000000000002
[  245.536099] Call Trace:
[  245.538762]  [<ffffffff81eb0aa9>] dump_stack+0xc1/0x128
[  245.544107]  [<ffffffff810b7d60>] ? irq_force_complete_move+0x320/0x320
[  245.550844]  [<ffffffff81ebbdd7>] nmi_cpu_backtrace.cold.2+0x48/0x87
[  245.557315]  [<ffffffff810b7d60>] ? irq_force_complete_move+0x320/0x320
[  245.564052]  [<ffffffff81ebbd6a>] nmi_trigger_cpumask_backtrace+0x12a/0x14f
[  245.571225]  [<ffffffff810b7e64>] arch_trigger_cpumask_backtrace+0x14/0x20
[  245.578317]  [<ffffffff81364c54>] watchdog+0x6b4/0xa20
[  245.583576]  [<ffffffff813646bc>] ? watchdog+0x11c/0xa20
[  245.589008]  [<ffffffff8119ad2d>] kthread+0x26d/0x300
[  245.594178]  [<ffffffff813645a0>] ? reset_hung_task_detector+0x20/0x20
[  245.600831]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  245.606438]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  245.612045]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  245.617648]  [<ffffffff839f24dc>] ret_from_fork+0x5c/0x70
[  245.623289] Sending NMI from CPU 1 to CPUs 0:
[  245.628066] NMI backtrace for cpu 0
[  245.631691] CPU: 0 PID: 13483 Comm: syz-executor4 Not tainted 4.9.94-g8683408 #1
[  245.639213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.648541] task: ffff8801bd614800 task.stack: ffff88019c1e0000
[  245.654567] RIP: 0010:[<ffffffff821184b8>] 
c [<ffffffff821184b8>] __process_echoes+0x5b8/0x780
[  245.663384] RSP: 0018:ffff88019c1e78a8  EFLAGS: 00000246
[  245.668806] RAX: 0000000000040000 RBX: ffffc90000f2e000 RCX: ffffc9000435b000
[  245.676050] RDX: 0000000000040000 RSI: ffffffff821184b8 RDI: ffffc90000f2f737
[  245.683295] RBP: ffff88019c1e7910 R08: ffff8801bd615138 R09: 0000000000000000
[  245.690540] R10: 0000000000000000 R11: 0000000000000000 R12: 00000005378464d8
[  245.697785] R13: 0000000000000127 R14: dffffc0000000000 R15: 00000005378464d8
[  245.705033] FS:  00007f38385e6700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000
[  245.713233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  245.719090] CR2: 00007f20e0cd5140 CR3: 00000001c9470000 CR4: 0000000000160670
[  245.726333] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000
[  245.733579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600
[  245.740823] Stack:
[  245.742944]  ffffc90000f30270
c 0000000000001103
c ffffc90000f30278
c ffffed003ae20a05
c
[  245.751143]  ffff8801d710502c
c ffffc90000f2e020
c 0000000000001f00
c ffff8801d7104c80
c
[  245.759353]  ffffc90000f2e000
c ffff8801d7104c80
c 0000000000000127
c ffffc90000f30300
c
[  245.767560] Call Trace:
[  245.770117]  [<ffffffff82119e17>] commit_echoes+0x147/0x1b0
[  245.775814]  [<ffffffff8211f044>] n_tty_receive_char_special+0xd64/0x2860
[  245.782721]  [<ffffffff8212122b>] ? n_tty_receive_buf_common+0x8b/0x2300
[  245.789531]  [<ffffffff82122a8a>] n_tty_receive_buf_common+0x18ea/0x2300
[  245.796339]  [<ffffffff82123510>] n_tty_receive_buf+0x30/0x40
[  245.802195]  [<ffffffff8211397f>] tty_ioctl+0xc8f/0x2270
[  245.807617]  [<ffffffff82112cf0>] ? no_tty+0xa0/0xa0
[  245.812695]  [<ffffffff81cf4615>] ? avc_ss_reset+0xb5/0x110
[  245.818377]  [<ffffffff812349a4>] ? __lock_acquire+0x654/0x4070
[  245.824493]  [<ffffffff812d5bf0>] ? exit_robust_list+0x220/0x220
[  245.830607]  [<ffffffff811b9305>] ? __might_sleep+0x95/0x1a0
[  245.836398]  [<ffffffff82112cf0>] ? no_tty+0xa0/0xa0
[  245.841471]  [<ffffffff815b03dc>] do_vfs_ioctl+0x1ac/0x11a0
[  245.847151]  [<ffffffff815b0230>] ? ioctl_preallocate+0x220/0x220
[  245.853374]  [<ffffffff81d046e0>] ? selinux_capable+0x40/0x40
[  245.859231]  [<ffffffff815d31fa>] ? __fget+0x20a/0x3b0
[  245.864480]  [<ffffffff815d3221>] ? __fget+0x231/0x3b0
[  245.869727]  [<ffffffff815d3037>] ? __fget+0x47/0x3b0
[  245.874890]  [<ffffffff81ced6bf>] ? security_file_ioctl+0x8f/0xc0
[  245.881091]  [<ffffffff815b145f>] SyS_ioctl+0x8f/0xc0
[  245.886251]  [<ffffffff815b13d0>] ? do_vfs_ioctl+0x11a0/0x11a0
[  245.892199]  [<ffffffff81006316>] do_syscall_64+0x1a6/0x490
[  245.897889]  [<ffffffff839f2313>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb
[  245.904795] Code: 
cc1 
cea 
c03 
c80 
c3c 
c02 
c00 
c0f 
c85 
c47 
c01 
c00 
c00 
c8b 
c4d 
ccc 
c4c 
c8b 
c6b 
c20 
c29 
c4d 
cc8 
c49 
cbe 
c00 
c00 
c00 
c00 
c00 
cfc 
cff 
cdf 
ceb 
c03 
c4d 
c89 
cfc 
ce8 
c18 
c45 
c24 
cff 
c<4c> 
c89 
ce8 
c4c 
c29 
ce0 
c48 
c3d 
cdf 
c0e 
c00 
c00 
c0f 
c86 
ced 
cfb 
cff 
cff 
ce8 
c01 
c45 
c
[  245.936030] Kernel panic - not syncing: hung_task: blocked tasks
[  245.942185] CPU: 1 PID: 517 Comm: khungtaskd Not tainted 4.9.94-g8683408 #1
[  245.949269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  245.958607]  ffff8801d88bfcc8 ffffffff81eb0aa9 ffffffff83a8b4e0 00000000ffffffff
[  245.967161]  0000000000000000 0000000000000001 dffffc0000000000 ffff8801d88bfd88
[  245.975194]  ffffffff8141f845 0000000041b58ab3 ffffffff841b7b48 ffffffff8141f686
[  245.983225] Call Trace:
[  245.985798]  [<ffffffff81eb0aa9>] dump_stack+0xc1/0x128
[  245.991148]  [<ffffffff8141f845>] panic+0x1bf/0x3bc
[  245.996146]  [<ffffffff8141f686>] ? add_taint.cold.6+0x16/0x16
[  246.002099]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  246.008348]  [<ffffffff81ebbd40>] ? nmi_trigger_cpumask_backtrace+0x100/0x14f
[  246.015609]  [<ffffffff81364c65>] watchdog+0x6c5/0xa20
[  246.020869]  [<ffffffff813646bc>] ? watchdog+0x11c/0xa20
[  246.026300]  [<ffffffff8119ad2d>] kthread+0x26d/0x300
[  246.031476]  [<ffffffff813645a0>] ? reset_hung_task_detector+0x20/0x20
[  246.038126]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  246.043746]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  246.049352]  [<ffffffff8119aac0>] ? kthread_park+0xa0/0xa0
[  246.054959]  [<ffffffff839f24dc>] ret_from_fork+0x5c/0x70
[  246.061155] Dumping ftrace buffer:
[  246.064709]    (ftrace buffer empty)
[  246.068391] Kernel Offset: disabled
[  246.071996] Rebooting in 86400 seconds..