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", 0x1000}], 0x4, &(0x7f000000f000)=[{0xb8, 0x10d, 0x3, "883a369290d547c9a25b1a398132fb98e3819993dd4ff8ccd84a87bf5e31a3bff35a2b6a2a53d7967c3237e3151550bcdc10087479dce1ebf982ea118f7216f41f04a3aa61549de6449dfe8879c54487646379dced60f6a884b3eaef02f70065d744c243a0b3cb54509e6579b73b8c718884a1c6f83697ca6cfc3d20d9d6873da0b787739031bc88480ab661d5efd59ae81682189becfc317506f89287918b448acf"}, {0x68, 0x1ff, 0x0, "c9bb5ccfb0138c316bca833dffff2731d6f3552b481a304ccf0f2e72a20eed2e2f2f138c1158d0239fafed47e2e0e5fd83ea09168ca16b2665457dc004fcd908fb0fd27260d05c05bfb4e3b6d15a6ff4c7ac"}, {0xd8, 0x10b, 0x3, "34853209bb90f1388e42aaa943c5ce6f2bb2122592f85ea3766f9b1ebdfd7bbe2be5829f0000000000000002868bc209dd13eff93b1ca7ac354210cb07739c439f54908d2bca490451166b5e4f478f7c0dcfa7c1f56eadd80fcc65ef29dbfbed489209cd5f4c847cfe6269ad738eca20f849197560b54e5a226c00e055b6bfc52c95ad3536cde69c70659cb55dfc8b0020616376c03e9ebda1bed02a031c2c29b50a420004ba9bbd0be68811d48566b1295d725b5e0bbcbc1a4c4338f0ff3140e3"}], 0x3, 0x4044}, 0x3)
pipe(&(0x7f0000809000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r8 = creat(&(0x7f00003fb000)="2e2f66696c653000", 0x2)
ioctl$TIOCSSOFTCAR(r8, 0x541a, &(0x7f0000ae5000)=0x902d)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
timerfd_gettime(r1, &(0x7f000021a000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$void(r2, 0x5450)
open(&(0x7f0000fb9000-0x6)="2e2f62757300", 0x885d3addd51b95da, 0x4000000)
lsetxattr(&(0x7f0000917000-0x6)="2e2f62757300", &(0x7f00006dd000-0x1a)="73797374656d2e706f7369785f61636c5f616363657373000600", &(0x7f0000fb4000)="02000000510000000000f900", 0xc, 0x1)
2017/07/24 06:05:26 executing program 2:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000fdf000-0x8)="7472757374656400", &(0x7f0000fde000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fde000)="2e", 0x1, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bf000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0)
mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fe0000)={{0x5, 0x6}, {0x0, 0x97aa}, 0x80, 0x1, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
2017/07/24 06:05:26 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000d7e000-0x8)={0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00007e5000-0xb8)={<r4=>0x0, 0x0, 0xc2, 0x1f, 0x101, 0x5, 0x5, 0x2, {0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x641, 0x48aa, 0x401, 0x3, 0x2}}, &(0x7f0000f2f000)=0xb8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000711000-0x8)={r4, 0x200}, &(0x7f0000a09000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a0000)=0x1, 0x4)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8)
fcntl$setown(r5, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4)
pivot_root(&(0x7f00000e5000)="2e2f66696c653000", &(0x7f0000338000-0x8)="2e2f66696c653000")
r6 = inotify_init1(0x80000)
fcntl$getownex(r6, 0x10, &(0x7f0000001000-0x8)={0x0, <r7=>0x0})
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000758000-0x4)=0x8000)
close(r3)
ptrace$setopts(0x4203, r7, 0x0, 0x0)
socket$inet6(0xa, 0x2, 0x0)
renameat(r0, &(0x7f0000ab2000)="2e2f66696c653000", r0, &(0x7f00003e7000-0x8)="2e2f66696c653000")
r8 = socket$netlink(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dda000-0x28)={@common="62000000000000000500000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write(r8, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22)
2017/07/24 06:05:26 executing program 4:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000055000-0xc)="2f6465762f72666b696c6c00", 0x101080, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f45000)={0x0, 0x6, 0x8, 0x4}, 0x10)
r1 = semget$private(0x0, 0x20000002102, 0x2)
semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x2004, 0x0})
semtimedop(r1, &(0x7f0000fbf000-0xc)=[{0x0, 0x0, 0x800}, {0x0, 0x100000000008091, 0x0}], 0x2, &(0x7f0000fbe000)={0x77359400, 0x0})
socket$inet6_sctp(0xa, 0x5, 0x84)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc0000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$addseals(r2, 0x409, 0x1)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000fc1000)=0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fc0000)=<r3=>0x0)
prctl$setptracer(0x59616d61, r3)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semop(r1, &(0x7f0000fc2000)=[], 0x0)
2017/07/24 06:05:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000cfc000)="7b776c616e3173656c6600", 0x1)
r0 = creat(&(0x7f0000347000-0x8)="2e2f66696c653000", 0x4)
r1 = openat(r0, &(0x7f0000f7c000)="2e2f66696c653000", 0x0, 0x5)
write$eventfd(r1, &(0x7f0000f06000)=0x3, 0x8)
fcntl$getown(0xffffffffffffffff, 0x9)
getsockname$unix(0xffffffffffffffff, &(0x7f0000d9c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003e4000)=0x6e)
r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r3 = gettid()
process_vm_writev(r3, &(0x7f0000da1000)=[{&(0x7f0000e59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x1, &(0x7f0000fdc000-0x80)=[{&(0x7f0000ed3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff0}, {&(0x7f0000328000)="", 0x0}], 0x2, 0x0)
mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0)
unlink(&(0x7f0000f9e000-0x8)="2e2f66696c653000")
ppoll(&(0x7f00004e4000)=[{0xffffffffffffffff, 0x58e7, 0x9}, {r2, 0x1, 0x5}, {r2, 0x1, 0x81}, {r2, 0x101, 0x1}, {0xffffffffffffffff, 0x6, 0x1}, {0xffffffffffffffff, 0x26be, 0x7f}, {r2, 0x20, 0x9}], 0x7, &(0x7f0000bf8000)={0x0, 0x989680}, &(0x7f000063c000-0x8)={0x8}, 0x8)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc)
r4 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00007c6000)="2e2f66696c653000", &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$ppp(0xffffffffffffff9c, &(0x7f0000b15000)="2f6465762f70707000", 0x0, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f000087a000)=0xfffffffffffffffe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = gettid()
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
listen$netrom(r6, 0x2)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x0)
2017/07/24 06:05:26 executing program 2:
r0 = memfd_create(&(0x7f00002ac000)="66", 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
fanotify_mark(r0, 0x2, 0x20020, r0, &(0x7f00007bd000-0x8)="2e2f66696c653000")
openat$binder(0xffffffffffffff9c, &(0x7f0000982000-0xc)="2f6465762f62696e64657200", 0x800, 0x0)
creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000f3c000-0xa)="2f6465762f7663732300", 0x10000, 0x200)
memfd_create(&(0x7f0000000000)="fff8", 0x0)
stat(&(0x7f000008f000-0x8)="2e2f66696c653000", &(0x7f00000af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x100002172, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgid()
2017/07/24 06:05:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000066b000-0x24)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x101100, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ecf000)=@assoc_id=0x0, &(0x7f0000fd3000-0x4)=0x4)
r2 = eventfd(0x7)
pwrite64(r2, &(0x7f0000a4a000)="8c", 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0)
ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0xb3)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000688000)="2f6465762f73657175656e63657200", 0x401, 0x0)
write$sndseq(r4, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x1, 0x8}, @result={0x5, 0x60d}}, {0x4, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x989680}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @time=@tick=0x9f05}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000097d000)={0x0, 0xfffffffffffffffb}, &(0x7f0000fd3000-0x4)=0x8)
[  293.364969] nla_parse: 8 callbacks suppressed
[  293.369553] netlink: 14 bytes leftover after parsing attributes in process `syz-executor0'.
2017/07/24 06:05:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup3(r0, 0xffffffffffffffff, 0x80000)
r2 = eventfd2(0x0, 0x801)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000002b000-0x8)={<r3=>0x0, 0x0, ""}, &(0x7f0000330000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006f2000-0x8)={r3, 0xec7c}, &(0x7f0000257000)=0x8)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000011b000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000-0x4)=0xe8)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000c90000-0x4)=r4)
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000072b000)="14e4c8")
read(r2, &(0x7f000096a000)="0000000000000000", 0x8)
ioctl$TIOCEXCL(r1, 0x540c)
pipe(&(0x7f00003a4000-0x8)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
splice(r5, 0x0, 0xffffffffffffffff, 0x0, 0x20000, 0x0)
2017/07/24 06:05:26 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"39ad5362b741eb"}, 0xe750000000000000}, 0x10)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000036b000)={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, 0x80000000, [0x4, 0x0, 0x7fff, 0x91b2, 0x4d, 0x40, 0x7fffffff, 0x7]}, 0x5c)
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0)
r2 = gettid()
ptrace$setregs(0xd, r1, 0x3, &(0x7f0000d06000-0x14)="4f6237f9f0e84d6ac1423bd2674ed85e67a1eb7e")
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff})
open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120)
r3 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x104, 0x108, 0x0, 0xa8, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:26 executing program 4:
keyctl$session_to_parent(0x12)
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)="7965616800", 0x5)
connect$ipx(r0, &(0x7f0000db8000-0xc)={0x4, 0xb23, 0x800, "f809602e35fb", 0xffffffff, 0x0}, 0x10)
sync_file_range(r0, 0x5, 0x5, 0x2)
2017/07/24 06:05:26 executing program 7:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000000000000)
gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000739000)="2f6465762f73657175656e63657200", 0x0, 0x0)
r2 = gettid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009e9000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r3, 0x0)
getuid()
r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r5, &(0x7f00003a1000)={0x0, 0x0})
sched_rr_get_interval(r4, &(0x7f0000a97000)={0x0, 0x0})
r6 = gettid()
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000479000-0xc)={0x0, 0x0, 0x0}, 0xc)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000fa8000-0x90)=[{&(0x7f0000a67000)="9066abac019240842c488d1674ded00d0844d11249001569d25f004cccaa10b26e158dd2ace6e180f06240668d2961b486b3f05422b956aab42402f0544a0845f3d41ba119f5054f26ad29ea88b18f81d338df292be73a4e4b8c2312e5ada25dcfe3ee6a51346644a014d97e7b25f7305fc6fd5fbe71483973fc505dea8a88e56c5c4a4b92dee7e8e2a87648981baf7c7fbdc9e31f20b46902226c6077b961499862c4e221db2f106f08d47fc690a7f8bea3e7a7d03fc42b6e215e049d204ac9a744f89275cf00a076390f0e283b00a9aef5c0dad42913503edc63e611051e1117e6926cf486080c6d67c106db807f5449c394e04c4d", 0xf6}, {&(0x7f00006d1000-0x7f)="decfb5d32319a10568ba4a3d681020ec4fc9f675d04bd9507dd7dacea0a3783a28938dacd1aff1d2f5f041fc01d16c95bf6d3ae256a9b8fd5bb4c00bde03b0eba659582eca657d16a2eab429b26da75b0675e8be30f14e884fa581fd9e377d4f65b22c2676ff5613fd24ce491902f662690a3769f14645c824274a6c5ae0c5", 0x7f}, {&(0x7f0000329000-0xc9)="91d8513ef2faec07ec0076c1ff1834d7b18c38cbb00f3cfbf129bdb7a8c8b79c73b1e93001e41e8898d7bd07080df9b7dae3be38fd582cd6334731c3b80a258f19e05e66f64b5eece58d0122b79122c9bc30c6617c87927bd622b83fe4afa3764c391fa908b5524c622ff979bcce37fed86ec2e8b533b43f1c40075b534192cee2606315225268df1e28df8fcc4055882a8509045246879fc3b61a655a5f8172373919e4c6404072a90772d0352d8265db89e8cc02650a3114ed0fcbff8e77dcec5411", 0xc3}, {&(0x7f00005aa000)="1714d93582296f0a0752ce17f054bf5b6af5c9ae28a21bc14f7c38e6c239b0335a21d5c59d397fa158d1305e26df3c9c6862ccc5d104b74521a7aa0ad50d32d9d7b320ed191317c9f2c951a5f2df35e2a0aef2ca938ba5e463a4f24642998fb81cfa1aa46f3bb22287604364cb7595db2516e95da1b5327a388d4110a979d1a4e20ec92f90f250a0", 0x88}, {&(0x7f0000c77000-0xa9)="", 0x0}], 0x5)
rt_sigprocmask(0x2, &(0x7f0000a02000-0x8)={0x10001}, 0x0, 0x8)
move_pages(r2, 0x1, &(0x7f0000e78000-0x8)=[&(0x7f000000a000/0x2000)=nil], 0x0, &(0x7f000000c000-0x18)=[], 0x0)
r7 = add_key(&(0x7f0000c66000)="6b657972696e6700", &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b9e000-0xeb)="b5e967c27f44c4a4933968e42523cf3b8f096968bc6323ad7c0ffb03e82744d36955b4bbe40700cc8adf7f8c261e14ce9320f7d9890f610d9d7c476814f435fe10586ee6074ebc3b6d0db78e1923b04649ad9f874396961d950effa251b425d383e3cc4f4b65282a40a9eb189f1f45334d07c0799cb75540f1a4d90cec2774b14eb8cba691c1e8bde756e4fcd79164ca16728531bfc7ad121efeaa7aa10286ac2253416df53288d39c040bf9f2b5d8a7e811533219038fdb8b4479b84a4bfa1f32d1dbf144c67d88fce6bd0d9987af1d2441ec49913c0108bb48ee8105d1e854bdd486de35888b9eb261bd", 0xeb, 0xfffffffffffffffc)
timer_create(0x0, &(0x7f00009a8000-0x50)={0x40, 0x3, 0x1, @thr={&(0x7f000014b000)="25c6a878dbcd43198a47f2301ad8a91c1ee957eb106c6c85d2db8d14ab46b4043441f71183719ec0d31d6ff0bd650ef3b33435865c3b5143da485d0e7f167f43501c8c1dd0f6cfee9a6e69cf2df9d722da015984c17710cf788cf4e3d200e6f1ef145e3544d4b9c526b7bf7d1aae84dcc7d83468e529d2fe8c4e7925abbacd9f0c0d4db0ee0b4a150bdf378224fc79fe304a744d7965207af99af0301225b14c", &(0x7f0000d29000-0xb0)="fd9f26de748d8a0445ea63219c504fb369a5b099a66a4d0d02d2e8d8c2b56feed64d45d50e58395d21fc279e0591d2d0cbf3007660420034ca4da21903a5bf4716f5d0d66fca9264321badb689d9036fda9a02fe52e095115695845b3771e9fa6f7ac9168a6a0ef100886b23cdca6b4a5037ab3725a84d9be4c454bf30cbeddf76df8dd6613923cb53947c22d62e443b06e8d01d2ffbb88b2c57f4d4ba52d710ac78baf79ef8ff5928c2bb7cf11b0e66"}}, &(0x7f0000548000-0x4)=<r8=>0x0)
clock_gettime(0x0, &(0x7f0000ca3000)={<r9=>0x0, <r10=>0x0})
timer_settime(r8, 0x0, &(0x7f0000a8a000)={{r9, r10+10000000}, {0x77359400, 0x0}}, &(0x7f0000303000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000054b000-0x1)={0x0}, 0x1)
r11 = add_key(&(0x7f000047d000)="2e726571756573745f6b65795f6175746800", &(0x7f0000211000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004b000)="f9665cfba692281dd9125221ef2ce3158131c19cda18e5afcbce22eb9e2cf3804b7879f3ed99ff54b04fef014ee21bdad8671611937460f4e5e28ffe94a4b00d044089e12168d8ac7b4dd03cf2c7af2a55e8303ce1e39c1596b95d25db7226b8b1aa68adff0497b76b60f6e7d25109c25eb6dda0f24d73fc7a4670d4eb04760eb07657f121f9a537f85b570607c44915b813d3c6f76b7fbe00b42d235bf29cf24a1d5a7da528f260a89e5b66e5f0ac1d098363c4611dfe9f1726675f1cf61f1256e1223fc888a9c9503cc77c59f449da21933892ba8d8735bb36889dbd", 0xdd, 0x0)
keyctl$instantiate_iov(0x14, r7, &(0x7f0000f01000)=[{&(0x7f0000c74000-0xdc)="f9daa6119c33d5eea57e5199a361568f67ae5647a37f2e50f778c835096a1379185b51ca8306529abf0d5f49deeed569585d808440c8de1f4555a18ae2bde834fee8a9f1dca2c9bfad163945a53ccc9591e72275dba085e861bd131284f08f275fe3d5489131ce51be152d8ef39ba3e416cd06bc0fea9fb39815694cf9481b5a261113ca90335e91595f40b0c5d25683e20ea1c11b4fcf2c1eed47a83f5f115fbab2059f52091b1842601bb0b484e6c3d6b4cb22f0e7dd94b90351eee73c3894d83b8f0a8487f9e82c1b537d5039ad65dd1c95c02cb667d8ec2a46a4", 0xdc}], 0x1, r11)
2017/07/24 06:05:26 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a0000)=0x1, 0x4)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x40, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8)
fcntl$setown(r2, 0x8, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000c23000)="2f6465762f73672300", 0x1810dccf, 0x2000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00001f9000-0x4)=0x0, &(0x7f000085b000)=0x4)
munlock(&(0x7f0000027000/0x1000)=nil, 0x1000)
r3 = inotify_init1(0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00008b9000)={0xdd, 0x40, 0xfffffffffffffff9, {0x0, 0x989680}, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, <r4=>0x0})
ptrace$setopts(0x4203, r4, 0x0, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x6)
ioctl$TCSBRK(r0, 0x5409, 0x872)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dda000-0x28)={@common="62000000000000000500000000000000", <r6=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000727000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x3, 0x5fa, 0x0, 0x80, 0x0, r6})
write$tun(r5, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000700000747ad64354418"}, 0x100)
write(r5, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22)
perf_event_open(&(0x7f0000dbd000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:26 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000c45000/0x3000)=nil, 0x3000, 0x0, 0x800000000031, 0xffffffffffffffff, 0x0)
ioctl$TUNGETIFF(0xffffffffffffffff, 0x800454d2, &(0x7f0000c46000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000ab000-0x10)=@req={0x28, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffc, 0x7ff, @fr_pvc=&(0x7f0000568000-0x4)={0x1}}}})
r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f000007f000)=0x3f)
select(0x40, &(0x7f000063d000-0x40)={0x7d0c, 0xcc, 0xffffffff7fffffff, 0x515, 0xffffffffffffff00, 0x3, 0x0, 0xd17}, &(0x7f00001dc000-0x40)={0x4d, 0x2, 0x6, 0x4, 0xfffffffffffffff7, 0xffff, 0x57, 0x8}, &(0x7f00008db000-0x40)={0x4, 0xff, 0x4, 0x3, 0x7, 0x6, 0x2, 0x9}, &(0x7f0000c10000-0x10)={0x0, 0x2710})
fcntl$setown(r5, 0x8, r2)
ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000c3e000)={@generic="f68c23891856fe8003e2952d693e0f68", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000eae000)=0x9)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a94000)=0x5)
timer_create(0x7, &(0x7f00009ee000)={0x0, 0x6, 0x1, @pad=[0xcbe, 0x0, 0x40, 0x7cc, 0x2, 0x80000001, 0x100, 0x6]}, &(0x7f0000184000)=0x0)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00002e7000)=0x638)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004eb000)=0xfffffffffffffff9, 0x4)
fcntl$setsig(r5, 0xa, 0x12)
dup2(r4, r6)
tkill(r2, 0x16)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c8000)=0xc)
2017/07/24 06:05:26 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r3, &(0x7f0000919000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r3, 0x1)
getresuid(&(0x7f000016c000)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000831000)=0x0)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000050b000)={0x0, 0x0, 0x0}, 0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000)=0xe8)
fstat(r2, &(0x7f0000a1d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6d000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000085d000-0x4)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000132000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000703000-0x4)=0xe8)
setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000063000-0x4)=0xa8, 0x4)
lstat(&(0x7f0000556000-0x8)="2e2f66696c653000", &(0x7f0000bf6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getuid()
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c66000)={0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:26 executing program 1:
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
creat(&(0x7f000073a000)="2e2f62757300", 0x0)
r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0)
fgetxattr(r1, &(0x7f00002c8000-0xc)="2f6465762f62696e64657200", &(0x7f0000dfd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0)
r4 = dup2(r3, r3)
setpriority(0x3, r0, 0xef4)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00005f3000)={0x1}, 0x4)
sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff)
mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e61000-0xb)={0x80000000, 0x1ff, 0x100000001, 0x9, 0x7, 0x8, 0xfffffffc00000000, 0x9, 0x8ed8, 0x839e, 0x7f}, 0xb)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00009a9000-0x8c)={0x2, 0x3, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/07/24 06:05:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000177000-0x4)=0x0, &(0x7f0000695000-0x4)=0x4)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f0a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc)
r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000911000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dac000)=0x10)
setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f000088e000-0x4)=0x5, 0x4)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009d3000)=0x9)
r5 = fcntl$dupfd(r4, 0x406, r3)
setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000bdc000-0x90)={0x401, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x101)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}})
r6 = socket(0x11, 0x80803, 0x0)
r7 = semget$private(0x0, 0x1, 0x201)
semctl$GETPID(r7, 0x7, 0xb, &(0x7f0000954000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000")
r8 = fcntl$getown(r3, 0x9)
ptrace$setsig(0x4203, r8, 0x8, &(0x7f0000001000)={0x1, 0x1, 0x220075986bd1, 0xfffffffffffffffd})
setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003b3000-0x4)=0x7fff, 0x4)
close(r2)
ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000a5d000)={<r9=>0x0, <r10=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000579000-0x10)={0x0, 0x0, 0x8})
getsockopt$inet6_dccp_buf(r6, 0x21, 0xe, &(0x7f0000fe8000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000048a000-0x4)=0x44)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000afd000)={r10, r9, 0x6})
ioctl$VT_DISALLOCATE(r4, 0x5608)
ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00009b6000-0x57)="73656c696e75787070703173656c66216c6f776c616e30706f7369785f61636c5f6163636573736367726f757073656c696e7578776c616e31776c616e313a47504c637075736574296b657972696e67766d6e65743100")
2017/07/24 06:05:26 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
personality(0xffffffffffffff78)
mmap(&(0x7f0000b0a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0)
io_setup(0x6, &(0x7f0000003000-0x8)=0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x6, 0x3fd)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x800000, &(0x7f0000003000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x3, &(0x7f0000001000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+10000}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
splice(r0, 0x0, r1, 0x0, 0x4, 0x2)
io_setup(0xd0, &(0x7f0000002000)=<r6=>0x0)
io_destroy(r6)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0)
r7 = msgget$private(0x0, 0x2)
msgctl$IPC_RMID(r7, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000192000-0x4)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000031000-0x1c)=[{0x14, 0x15, 0x901, 0x0, 0x3, "0a000000"}], 0x14}], 0x1, &(0x7f000002f000)=[@rights={0x28, 0x1, 0x1, [r8, r8, 0xffffffffffffffff, r1, r8]}], 0x1, 0x0}, 0x0)
2017/07/24 06:05:26 executing program 3:
r0 = socket$unix(0x1, 0x0, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fb7000-0x18)=@generic={0x3, 0x0, 0x2})
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000005e000)="2f6465762f736e642f73657100", 0x0, 0x8a001)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r1, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x3, 0x10000000000000}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @time={0x100000000, 0x100000000000000}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x200}}], 0x60)
mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
init_module(&(0x7f0000063000-0xd)="2f6465762f736e642f73657100", 0xd, &(0x7f0000063000-0x30)="206367726f7570706f7369785f61636c5f61636365737347504c7b0d63707573657473656c696e757873797374656d00")
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000003000)={&(0x7f000005a000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36cc, 0x5, 0x4, 0xc6e1c1c, 0x0, 0x6, "44c71e6215f6975ebfe867325f355ff25cf6bec19e7646dafe9afd3b19daf4a5"}})
[  293.546188] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  293.559787] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'.
2017/07/24 06:05:26 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000aaa000)=0x40)
socketpair(0x1b, 0x800, 0x10001, &(0x7f0000140000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000002, 0x40032, 0xffffffffffffffff, 0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x9)
ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f00008bc000)={0x0, 0x0, &(0x7f0000aa0000-0x14)=[], &(0x7f0000b87000)=[0x6, 0x7fff, 0x602572d3, 0x0, 0xc0d, 0x6, 0x7, 0x5, 0x2], 0x40, 0x1, 0x3, &(0x7f00007de000)=[0x0], &(0x7f0000205000-0x4)=[], 0x0})
mbind(&(0x7f0000af3000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x7, 0x0)
mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000861000)="")
syz_open_dev$vcsa(&(0x7f000093f000)="2f6465762f766373612300", 0x0, 0x200)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000031a000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cca000-0x4)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000718000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001af000-0x4)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000133000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x1000, 0x2, 0x7, 0x11, 0x80, 0x80, 0x8, r3, r4}, {0x7f, 0x0, 0x1, 0x6, 0x6, 0x401, 0x4, 0x401}, {0x2, 0x4, 0x2, 0x8001}, 0x8, 0xfffffffffffffffc, 0x200, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0xd4}, 0x8, @in=@broadcast=0xffffffff, 0x4, 0x7, 0x3, 0x4, 0x1000, 0x800, 0xb23}}, 0xe8)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000530000)="d591e03ac3edcb1a17948142fa2fa0a9b34ff3548cfd3b0472ebb264ea4b0c215f07ae017abbc120bcac5924bb97db6f01f08eba95e20a98d8aca721953a9705f4d4b5ab3b4ad8925642d5abf196abcaaa3c91a4cd377efcca8c56a02fa66d78211fa005973f704f6482c31f9870a515a78e995b7b821ca6a098b425802989c200a7b4e70a14a0c9b24647af996c88623e0cc5e567ca377ed773a2bcdbf8b55e637f1a4873600aa3592a")
perf_event_open(&(0x7f0000090000-0x78)={0x6, 0x78, 0x0, 0x4, 0x25a1b748, 0xfff, 0x0, 0x4, 0x40000, 0x1, 0x5, 0x3, 0xff, 0x8, 0x0, 0x7fff, 0x3, 0x8001, 0x76, 0x100, 0x6, 0x5, 0x6, 0x3f, 0x5, 0xfff, 0x0}, r2, 0x3, r0, 0x4)
2017/07/24 06:05:26 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f0000d71000)={0x1, 0x78, 0x80000001, 0x3ff, 0x2682, 0xfffffffffffffff7, 0x0, 0x5, 0x4008, 0xe, 0x2, 0x5, 0x7fffffff, 0x8, 0x0, 0xd820, 0x5, 0x2, 0x1f, 0x280, 0x8000, 0xfffffffffffffff7, 0x0, 0x158, 0x1, 0x3, 0x0}, r1, 0x5, r0, 0x1)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008fa000-0x8)=0xdfd)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f4000-0x18)={<r3=>0x0, 0x5, 0x0, 0x3, 0x0}, &(0x7f0000ca0000-0x4)=0x18)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cbc000-0xc)={r3, 0x7, 0x20}, 0xc)
openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f70746d7800", 0x0, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
mmap(&(0x7f0000d11000/0x3000)=nil, 0x3000, 0x1000006, 0x12, r2, 0x47)
r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r4)
semget(0x0, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r5 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00009c7000/0x4000)=nil)
shmctl$IPC_RMID(r5, 0x0)
perf_event_open(&(0x7f0000b63000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x1, &(0x7f0000a55000-0x20)={0x800000000, 0x100040000, 0x0, 0x3, r1})
2017/07/24 06:05:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1c000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000131000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f0000d7f000)="26000000320047000000ffd459000aff03000a00000000000000000000240033050002e16e40", 0x26)
r2 = getpgid(0xffffffffffffffff)
sendto$ax25(r1, &(0x7f0000705000-0xc8)="52f9d5792b93039cd138b587700742a903d545a79193782f780f004bc70d8c77493a91c98f1b7f4388af7262d3a7936ec58dfc2690b071b7c767cbc3d8612b96d347c59eac6e127733969d7379f9fd50bc8839c2a9e2287089be30c2c282ceacc245cac92e56c685a238e540b3d3c7fc32c5caca7c582d85d3b640eedbad5854496ddfe76721c1e516896bf252809f3854dceac90af31387c907f7648c349dc1153beab6a0bb269b05bee28e8bb418ffeb69bc7cbe0bfdec265007e8d8bdfad22650a9e55b0cda9a", 0xc8, 0x8040, &(0x7f0000893000+0x3bc)={0x3, {"326ac13742f24e"}, 0x0}, 0x10)
fcntl$setown(r1, 0x8, r2)
connect$ax25(r1, &(0x7f0000c39000-0x10)={0x3, {"00991fd591f537"}, 0x6}, 0x10)
syz_extract_tcp_res$synack(&(0x7f000047e000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0)
[  293.638546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  293.656906] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'.
2017/07/24 06:05:26 executing program 3:
mmap(&(0x7f00002df000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = accept$inet(r0, 0x0, &(0x7f00002df000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002e0000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x76)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(r2, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001f6000)={0x0, <r3=>0x0, 0x0}, &(0x7f00008ab000)=0xc)
r4 = getgid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000003000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$chown(0x4, r5, r3, r4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002e1000-0xfc)={<r6=>0x0, 0xf2, "414cb9eccb7a6424830f8686d749b3895cda3f5ae74087433a9817d4987eedfc0ea7c3af7d5653ff708a479a5a8294af10352c4e62842872f178d35d8a1f77f887207d9cd7f2f468f70b1da6515ff6fc2f0395807d2f69faf31bc206be67ec4c3f6b0627d327a812c8504d3d06b05624ce5da4e4fa80c802e357ad50019c602edcf40e0df1657a3cf94b7044c57ff495d1ed19f27052f0a24d6dfdd847d0d831f9cdeca4c29caede79b7e65055e141b0c9c0ab7b30e167ae2d884ca9902ddd29af64d42c43ab4fc62649c98ac47408c8173c775b41d7e7eb19d102f40e4e727f47babc3a68b836d5b98f504b95ed048d894c"}, &(0x7f0000001000)=0xfc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r6, 0x4, 0xfffffffffffffffc, 0x3fb, 0x1, 0xffff}, &(0x7f0000004000-0x4)=0x14)
getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000206000)={@generic="0100008000000000a416e9679edb4183", @ifru_flags=0x2})
2017/07/24 06:05:26 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x0)
socketpair(0x19, 0xa, 0x3, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
eventfd2(0x0, 0x1)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
preadv(r0, &(0x7f0000000000)=[], 0x0, 0xff7fffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000000000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x80, 0x0, 0x3, 0x80, 0x2, 0x0, 0x7ff, <r6=>0x0}, &(0x7f0000003000-0x4)=0x20)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x7, 0x8000, 0x1, 0x82bc, r6}, &(0x7f0000003000-0x4)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000003000-0x10)={r4, r5/1000+10000}, 0x10)
r7 = geteuid()
setreuid(r3, r7)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={<r8=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r8, &(0x7f0000001000)=0x4)
write(r2, &(0x7f0000002000)="e2e95a7b7fb27e37a72f538472ba7c145540b9f44b1a9d9bbfc95fdd866579e89034aefd39bef589e55b01295a2cd95183a38a2e30e4356b1f450fcd5eb4a58e86dc7be125dfe7298d3263818d3a344f6c8728a9eaaf773f0814eb304bef1a0d5232a1b6a6e785594267df54acf08e090d296e4eec41ab1e8aa77988bcb91498834859a48957de8f38b1cd4af4c504bd28d9d62f5112ca1c8c6ce3664656f4b6d3171a71700c6672e73c4a927c013ab675e13e3fc0ae3f28c1d316e9ec1a151bc9814595fedafe51986e57ea2779066ae67e", 0xd2)
2017/07/24 06:05:26 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f)
timer_create(0x0, &(0x7f0000ac6000)={0x8001, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0]}, &(0x7f00009da000)=0x0)
lsetxattr(&(0x7f0000254000-0x8)="2e2f66696c653000", &(0x7f0000055000)="40242b62646576747275737465646b657972696e6747504c00", &(0x7f00007f4000)="00", 0x1, 0x2)
clock_gettime(0x0, &(0x7f0000502000-0x10)={<r2=>0x0, <r3=>0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005ca000)={0x4}, 0x4)
pselect6(0x40, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}, &(0x7f0000f86000-0x40)={0x1be0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffa2, 0x5, 0x5}, &(0x7f0000919000)={0x7, 0x80000000, 0x9, 0xf6, 0x1000, 0x1, 0x9, 0xad}, &(0x7f0000ae8000-0x10)={r2, r3+10000000}, &(0x7f0000aa1000)={&(0x7f0000347000-0x8)={0xffffffffffffffff}, 0x8})
2017/07/24 06:05:26 executing program 7:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$VT_DISALLOCATE(r0, 0x5608)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0x7f)
poll(&(0x7f0000001000)=[{r0, 0x180, 0x0}, {r0, 0x20, 0x0}, {r0, 0x4106, 0x0}, {r0, 0x280, 0x0}, {r0, 0x8182, 0x0}, {r0, 0x1100, 0x0}, {r0, 0x40, 0x0}], 0x7, 0x3)
ioctl$TCFLSH(r0, 0x540b, 0x2)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000000c000)="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")
2017/07/24 06:05:26 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x1000000000000002, 0x1ffc)
r3 = gettid()
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=r3)
r4 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = gettid()
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0)
r7 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f000060e000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x0})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000fa3000-0x7)="63707573657400")
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000088b000-0xc)={0x0, 0x0, <r8=>0x0}, &(0x7f0000d7a000-0x4)=0xc)
accept$netrom(r0, &(0x7f0000f8d000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000f3000-0x4)=0x48)
getgroups(0x3, &(0x7f0000085000)=[<r9=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
fstat(r6, &(0x7f00007e3000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000086b000-0xc)={0x0, 0x0, <r11=>0x0}, &(0x7f0000133000)=0xc)
getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000932000-0xc)={0x0, 0x0, <r12=>0x0}, 0xc)
getgroups(0x7, &(0x7f000044b000)=[0x0, 0x0, 0x0, <r13=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
getgroups(0x3, &(0x7f0000c4d000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, <r14=>0x0])
sendmmsg$unix(r0, &(0x7f0000359000-0x150)=[{&(0x7f000068f000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00005f9000)=[{&(0x7f0000034000)="bfc5d63036cef58ca10e19e8db66c96dca331e3cebfd97e0ba4a99fbee45b1ec036b14ac46cd3ed90ce20c90d651d77582d13582867a8dd8a77ed36951abdec93c7cf688343536f91fa8285976816f9a8df0f780e848c4d533639f3153001d849a91f0b23aaa1c7bfc5a1cc7be17ed01e647c25f6d", 0x75}, {&(0x7f0000990000-0xc4)="97d64c44469f5fbc36ff68c3720dca9ad4b81fba5f0f117a17a0e5490d90cc2346331ce9247e349a66aa87647f1c8fe6e3cef2319979418bdb8e32c54e67483fdb2f3815e53ae567f3a31e135c704bcdcc5883150b0cafd86380f8cfdb553fa5af4d8014cb09eecdd2aed449c0b7640b2f92141e8dcce50063c29c33d36194f3a6e0697f6a1099fc0d5122341602d61c4813f6d8bf733c39cc4dcb9bf513ac1460c7c049953f0a0d1f3c4981a305d0a61328dfad9a10d9abdd56b597ce7f2b2cc1ed13ee", 0xc4}, {&(0x7f00003c4000)="f3a04ba0c5a8b64fca1f9f3b", 0xc}, {&(0x7f0000d6e000)="5fb26db90f5bd778113bc21d86c5dad2c7ba936cd21e860294c1b2f9fbbefd635f825df9754cfd8bd21a86c2ff6f0f7b107d3d8841bb67b7dd9b333cbf0d496db8b1f2bc787fc05ffad9df1e6dcb6c4a06d6f224966ccf8f2f6040510d28859d037d28338a25e60215fdf33bffb5fd3aa03c09bb5c8f3e663105cd88502936dff17baa48a9356d44019c59c4619fd400257a954b9b02b690915e6147ec1ef8f5c1fda781cbfd6a99b7e292778512590089f857360660df34c6e64659d1871dc4791d617d54e3fec93db19f1b99b29877277f", 0xd2}], 0x4, &(0x7f00001ee000-0x78)=[@cred={0x20, 0x1, 0x2, r3, r1, r8}, @cred={0x20, 0x1, 0x2, r5, r1, r9}, @cred={0x20, 0x1, 0x2, r5, r1, r10}, @rights={0x18, 0x1, 0x1, [r6]}], 0x4, 0x44}, {&(0x7f00000aa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d05000-0x40)=[{&(0x7f0000fdc000-0x9)="56c3c7bfcfadb4fad1", 0x9}, {&(0x7f0000774000)="79825051e3feef17e43bfe5f232875f0d2cd5233dc83acd0648abf4f92fa51fe45451d625528a410add4db02851d0eb546b891cf1f9fb51093fbae97a65d75de8d8d659aef9c3231231e5213441e4ef14097123598f41a01cbae4d75a63120e9682f49ad6713d44a61777f1aaa68537cbe94017dbe2d1506f8b2e6d93f04f5", 0x7f}, {&(0x7f00003dc000)="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&(0x7f000005d000)=[{&(0x7f0000287000-0xda)="51b21809eda304fdc728d13cd195fa32c455dc8158ffb3216d83a62b7ab15fd00a65969a094208979a5461a3e0f9118e0c825f1a64b1db41aad9e25a0c2ebfd3eb2b81c2847ba1dad956a4de3f471654f5124cea1e75798a8e0964b60ddaa6fe3e090b2163289106321875f03f7b4da6f5fb48b5723d5e2c8d504e34eabdd568aeef105acd40d1d2519e0311327b8b51cae688953c82b5cbe5f2ca471633d649cebcbbfa7efb328f9032f374c984c59b83af9aa151b07e102cb3f90dcaa89f6d00ba0f2044abf9265c7245fb925ef6527c80bcc3547f581cff0a", 0xda}, {&(0x7f00006e0000-0x49)="a5d23356e3f1fe45f1a8ce83c201cbe3a0ae9b71eb6fa6415061227dbc62378c4908798ed7f7eb01f5926696b1a56498e49e1b6cf7d78898511b766a718fa1c9fcea0bede90398942f", 0x49}, {&(0x7f0000cfd000-0xc2)="6c17650d0b92f4e6aaca572a0af8f368c3fc35da6c2e89c9a94a1b90c9e6f466cedce8c99ddd5b7e1bd0fbe76795c7836f4105ccaa5785905c92f56d8127d51e05fe61907c96488ec63fef2c847d1e494e6f55ad9a1f6654da5418ee436b72bfb3590fa0d407187fb1d9fe9dc5468a4cf50774f00d04de2ec88f66894431b9cbdc91b78c26666165788cca772c683bbc13d3730ede982f1a31149744cd59545f8444b8c0eec7bc01585e9fa21ac5913fdba1939f62bed8543659c56bf60cf3c86a40", 0xc2}, {&(0x7f0000f3b000)="a7ba9420360d6dd4b1d845fe79fcd56bf852228d6d18e0343d55066e7785", 0x1e}, {&(0x7f0000780000)="ea38d2e5f774f3ea8a0122fb1c360c408c088a2d3dcd82b22ea21c7116aa258011619c092500cc1ccb6c4293f324a8497d328df7f98f46e8effe9373ccd1a23274418542ceb880f5f2b740e2584544a237b8fc8ffa47c41e8724a90ba6fee03821e73286a5296a94fb99bf9fdf291aa0920c7d8ead56d1cf6f114cfba7feb43773fa712a45aadedbd1254fa8f259077edcdc0d5ddf4107545f0e827d68bdd1", 0x9f}, {&(0x7f0000d84000-0xd8)="b809e59dd9ef4ef768989101bbb7a7b6e2b20f1b29811bf65ca88263cb2f8b2fbc0d7354138e2f988e52f661b1d49551e20ac12928dce474a43929230c822ae23d9627fc2fab882bf6afd9ae08e9bad208586173e74f297be598ab4c305716b84d34f76426b2237e7bc3f3ac9a7d97c93874f5b0adde817b181c4142ccb7f96e77e3a0b60811931bb70852f404d46368ecc6ae678eb7dbe9d44486cac63994c5834297c077c7f67e74c26308c825e6eadab3579c62e98fc97baa61ba0ca9489e59f631cf0b7128419fd652b3785151f5f2bc8f77a08d8da5", 0xd8}, {&(0x7f000036e000-0x8a)="ffe652a98cac3b9d9b16a4f11944015aefd8f82193a879af80cdc4c354efe672a491cc2147d3ffb79412dafbb23e75446c3ddeb76a751a6f37ddbea787be8638d5f1055107bdb649e770d1b0c070a736a24be2161c13281aa6af4968519327f85fe146ea7fb2362dba123c33a0b2683e3cf5bfcf4eb322960deda4827a50db712576e6dbcc7051807e43", 0x8a}, {&(0x7f00009cc000-0x89)="ab753d91edb853ed6f24d7d96295c6600ed6a4d90795126cb7d5b271e2ac38d8abc1d9b817ce430079b2c2719c722a1241371ac50cace18b8c47e127661338df1ac903d9490537fc1c5cffdb624e419b0bde5fce9de19e84e5ac0088ebeec296d7866cdca85f7228e33fecc4576315155b76f5bfd95be4e32180caf2f3fe773882f87599917cabce11", 0x89}, {&(0x7f000058a000-0x86)="869cbd9179178660b992d91308658ca8e3019ed8913fcff8a8c23b10ba33d425a7cb1167484b660fd90e1706d94819ca04c68247d72077cf02448e6e85e7346b1961e7f6c0f2ee3878c2990850e72d6f35553f234d3edec0b8aa23d00d27bd498717f4fea56c27a3718d76853584350782270729f6f7f5f16d77dbeb2f5dfb20a5b86882b0e6", 0x86}, {&(0x7f0000a85000)="cd3b146a5bb2f0e066023072f7e15b0fdb95ee2e63bbe85800b44779cb2c6f619b20a55ce4e44a907b39f4fc0a0772df8d73966b4e9867fefa3e70b85a7b981ff387fdcbd8644352547e4bc020fffdc941cab7a5bc054e690c92b07106439a473eb95c38787d483da4276812bfccf6c450bcba380cfe06", 0x77}], 0xa, &(0x7f0000a13000)=[@rights={0x30, 0x1, 0x1, [r6, r0, r7, r7, r7, r7, r0]}, @rights={0x20, 0x1, 0x1, [r0, r6, r6, r0]}, @rights={0x30, 0x1, 0x1, [r7, r6, r7, r6, r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0]}], 0x4, 0x10}, {&(0x7f00004a6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001f5000)=[{&(0x7f0000bdd000-0xac)="a00531c2f19a7f9ec40f1aed31cf66c860620dca3df8da5f18395d2d0a1d8faf8dfd2d6a587ab7a7b4d6dd87b9d0f2dbecfc16815bcb265ceb8a747a4eb46d0f7d8d2016c3d5f9ebb3915d277f527182884d5edaaf091d59ea90b878f5b16eabed0390507ddf0681dad6b1eab9050ce4b0e36e79af970d495108f39f06ae1d2b64f59952d601df8412910560fe4d618d999188bf4bcf450ecab4fd549b83966e6385080c77ee383d6ad37223", 0xac}], 0x1, &(0x7f0000067000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r1, r14}], 0x1, 0x800}], 0x6, 0x40)
dup2(r7, r6)
2017/07/24 06:05:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f1c000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000131000-0x4)=0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x3, 0x0)
write(r2, &(0x7f0000d7f000)="26000000320047000000ffd459000aff03000a00000000000000000000240033050002e16e40", 0x26)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d70000)=0xc)
pipe2(&(0x7f000087c000-0x8)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x80000)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2)
getpgid(0x0)
fcntl$getownex(r0, 0x10, &(0x7f00002b5000-0x8)={0x0, 0x0})
getpgrp(0x0)
getpgrp(0xffffffffffffffff)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a3d000-0x4)=0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00002e0000-0x4)=0x0)
getpgrp(0x0)
getpgrp(0xffffffffffffffff)
getpgid(0xffffffffffffffff)
r4 = gettid()
r5 = getpgid(r4)
sendto$ax25(r2, &(0x7f0000705000-0xc8)="52f9d5792b93039cd138b587700742a903d545a79193782f780f004bc70d8c77493a91c98f1b7f4388af7262d3a7936ec58dfc2690b071b7c767cbc3d8612b96d347c59eac6e127733969d7379f9fd50bc8839c2a9e2287089be30c2c282ceacc245cac92e56c685a238e540b3d3c7fc32c5caca7c582d85d3b640eedbad5854496ddfe76721c1e516896bf252809f3854dceac90af31387c907f7648c349dc1153beab6a0bb269b05bee28e8bb418ffeb69bc7cbe0bfdec265007e8d8bdfad22650a9e55b0cda9a", 0xc8, 0x8040, &(0x7f0000893000+0x3bc)={0x3, {"326ac13742f24e"}, 0x0}, 0x10)
fcntl$setown(r2, 0x8, r5)
[  293.686644] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'.
[  293.714466] tc_ctl_action: received NO action attribs
[  293.719806] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'.
[  293.729072] tc_ctl_action: received NO action attribs
2017/07/24 06:05:26 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000785000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f4d000)=0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a3000)="2f6465762f6175746f667300", 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b1000)={0x4340, 0xffffffffffffffff, 0x4, 0xfe00000000000000, 0x8000, 0x7, 0x9, 0x2, <r5=>0x0}, &(0x7f000056e000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000e03000)={r5, 0x10000, 0x8, 0x1ff}, 0x10)
syz_open_dev$sg(&(0x7f00008be000-0x9)="2f6465762f73672300", 0x53, 0x0)
ioctl$int_in(r3, 0x5452, &(0x7f000007f000)=0x3f)
fcntl$setown(r3, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x2, 0x0)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d91000)="2f6465762f7667615f6172626974657200", 0x400, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000bde000)=[], 0x0)
r7 = semget$private(0x0, 0x2, 0x20)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005cb000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9}, @in6={0xa, 0x0, 0x3d13, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x675}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7)
semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000bdb000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0)
ftruncate(r10, 0x40001)
sendfile(r9, r10, &(0x7f0000001000)=0x0, 0x400000000fee)
recvmsg(r8, &(0x7f0000006000)={&(0x7f0000006000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000005000)="00", 0x1}, {&(0x7f0000007000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xfff}, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x12930, r8, 0x0)
[  293.766649] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'.
[  293.776171] tc_ctl_action: received NO action attribs
[  293.797308] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'.
[  293.807822] tc_ctl_action: received NO action attribs
2017/07/24 06:05:26 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xef8, 0xc680)
r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0x8000000000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fremovexattr(r2, &(0x7f0000e47000)="00")
r3 = gettid()
r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0)
sendfile(r4, r0, &(0x7f0000b8d000-0x8)=0x0, 0x7f)
getpeername$netrom(0xffffffffffffffff, &(0x7f0000a66000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48)
socketpair(0x1c, 0x0, 0x4, &(0x7f0000976000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000034f000)={0x8, 0x1, 0x7f, 0x7, 0x100000001}, 0xc)
write$tun(r2, &(0x7f0000629000-0xec)=@pi={0x200, 0x2, "ffe21efaa4bd70ad624f087e079fa924755b6f8678e8a9c6db5c98ee88ee280bd75eccf4b7abaf97e273a7c1d87b5767278cbb96a90e8b7362fa7a72d1bf5bf623a94cbd199f028f61f7257eb54e8a8b145c974680c25fbcafc10afa223a057a890a823372115a7d7a4fabd735d14cdeb3ad0b354afd7c956ca7f19d7163ab71cb294dd5897554e710d1386029735ab6394a548a9b91d1455b445e520b7e8615feab1bb00f759b0b3e4c936c3bdd83430610461d246856fe917b4aab802f329977c62e99b68f92ca619f224ceace5b46483c4608e0ec82e0a07e8b9423aa4ef8f20018"}, 0xec)
gettid()
r5 = socket$netlink(0x10, 0x3, 0x4)
writev(r5, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400190000000080040d8c970a06000040000000000543f7d8fe5800000004ca7f64643e8900050728635a0004fbf5100080080000000000000d040100fffff5000022001c0001000900000000000000096e06ce", 0x58}], 0x1)
2017/07/24 06:05:26 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007c2000)={0x0, 0x0, 0x0}, 0xc)
open$dir(&(0x7f0000400000-0x8)="2e2f66696c653000", 0x10000, 0x100)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x8)
r2 = creat(&(0x7f00004a9000)="2e2f66696c653000", 0x100)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
mount(&(0x7f000082f000)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000865000-0x6)="72616d667300", 0x0, &(0x7f0000f6b000-0xdc)="ac271ecc3298a9816cda502b2d481ed886ff3d0baa845b43604fbc3a312ee257e2600ec351382ec569ce18")
pwrite64(0xffffffffffffffff, &(0x7f000076e000-0x22)="", 0x0, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000365000-0x28)={@generic="5f0e26a15d9a850ff8878977e3f683e0", <r4=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00006b1000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc)
2017/07/24 06:05:26 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000ac9000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x42000)
inotify_add_watch(r0, &(0x7f000064d000)="2e2f66696c653000", 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
shmctl$SHM_LOCK(0x0, 0xb)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000046d000)={0x0, 0x0}, &(0x7f0000384000-0x4)=0x10)
clock_gettime(0x0, &(0x7f0000f13000-0x10)={<r2=>0x0, <r3=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000bd7000)={{r2, r3+10000000}, {0x0, 0x0}}, &(0x7f00001b2000-0x11)={{0x0, 0x0}, {0x0, 0x0}})
clock_getres(0x0, &(0x7f00000e6000-0x10)={0x0, 0x0})
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a4e000)={<r4=>0x0, 0x0}, &(0x7f00002b2000-0x4)=0x10)
ppoll(&(0x7f0000bda000-0x30)=[], 0x0, &(0x7f0000fc1000)={r4, 0x989680}, &(0x7f000055b000-0x8)={0x8000}, 0x8)
r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0)
pwritev(r5, &(0x7f0000d65000-0xa0)=[{&(0x7f0000e51000-0x43)="0d6e7e1daad0e2aff0ecf4a17b8c5a7ad64db97bf75a6e2087535a7df30e6543a1b3a49b3eb80d9425c14476a4cac094acd821c71612a5d4c8b9ed", 0x3b}, {&(0x7f0000d9e000-0xe9)="39dd90d31d5e3b0eaa96608248c9756126ba346d06ead0ba40eefd6ada97428c1003dd30c5d47d822c473367b757f10c0486501e87a7ef86d44227320e7792e107362fc508e1cf63011dd370ab0f0bdb409069bc54045742e2a7224053343d83024b0aaed593ae116f790047c5b801c04350dc844e3c24d73c19cadfa8db508c83fdf6ffdf6939baff40c888e4f6b54ef1932f43eb4e933095c047f42f86c89775215f2cb2e9cce7de643cbcd0c22d090e66e757ac3929be0511ca5fb85738ddf21ec5f449c8e738fb4a3e70508c5dbc006c55e94bfca0d9d298c9365730afba3d5e", 0xe2}, {&(0x7f000012e000)="", 0x0}, {&(0x7f0000fd8000)="24e52f5af6822f036844d28dd061b9d70d83328b922425736b0f2302cd8ce8fec4e7914e58a523daa4da992d7464eb3a290819d4cbfec918c9e9d5f4781624cdaacad129afd5a1cb9ad7ee15e21a87c87dd183b62ae4ab7c1bf7b4d0b8991f9b1594ac7d9bfdb105b90fca30de5429bb60926ffea85de45666707beed988c16dd5f41a0515b8ff7c334d625921381e92ec4bb5e2dcd433c23c926b7af097fd59f8e93b7f41fe48d0a2f996b38b9843125d196e688c49df8cac040489ca0a1faf799d1e3f79b33efdac6ce5", 0xcb}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb2970650afc5fa978e8c2bd5bed6e350306420ed0c6dd6e3f8e8531fbcb9086cbffd5a2c065cf3961d044368d6fabe525edb3cdde971573b0a6c3efc9ef7de0d665f68b33bf7576d7f464708832dc7659be5a3f247210b91b3e5b91598256ffefc979fedfca77873d39ce51d8f63b51e0012be0053fbc7c572ffcbaf5e5d0d98aefcf94", 0xa4}], 0x5, 0x7fffc)
r6 = openat(r5, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0)
getrlimit(0xa, &(0x7f00003aa000-0x10)={0x0, 0x0})
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000852000-0x10)={0xee, &(0x7f00001cb000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"})
r7 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r8=>0xffffffffffffffff, 0xffffffffffffffff})
sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000097f000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000847000)=0x96)
2017/07/24 06:05:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
io_setup(0x3ff, &(0x7f0000694000)=<r2=>0x0)
eventfd2(0x5, 0x800)
io_submit(r2, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x1, @pad=[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}])
bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
openat$sequencer2(0xffffffffffffff9c, &(0x7f000081e000)="2f6465762f73657175656e6365723200", 0x200000, 0x0)
listen(r0, 0x7)
fallocate(r1, 0x1, 0x9, 0x100000000)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000069a000-0x18)=@get={0x1, &(0x7f0000bae000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3})
sendto$inet(r4, &(0x7f000076d000)="7a3f0ce9dace3cfeed1f33c5fcca651479a96c4b4e709f78a79a0e699441858e40b7983067ebdd4bbe03e85ea3c04c872f456669aef1e6af0e708276a4a9c88cba3617d898b61978e6c20ac37c9b7af2c8bbeecdb7a3ef9520472965f69a64d601c99921fb9450c48bc44ce21b0f80", 0x6f, 0x20000000, &(0x7f0000908000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f00000f7000-0x4)=0x3, 0x4)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000-0x10)="2f6465762f73657175656e6365723200", 0x290240, 0x0)
sendto$inet(r3, &(0x7f0000573000)="00c0a5e8568827c6a7b364801d7a7281bb452a02de4d926b3f7dfad105d116b5254f807c7a750ac7dcbf13ab804854354f14fa726e00a5905dac3943631dd59af36ded039794ad9991f3fb82d0a53b102e13d2854f6ca9f26daf3b334c2131074fbab4183149a7f0f942359fef57f7f761a39b98f201ee41fb61402c85ff5dd25d66ddc512c49c6368e65f8153e4859ca17c0d7af2f9e382d30031b85ff8008292f878268cfa8b1b3f08243bfffb7ca6199d6e9fe89e23e9bac95423a7f7484d57a7d6a8cad70835418988e9cc8fce38194c1f16", 0xd4, 0x40000, &(0x7f00008e7000+0x76c)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000fb6000-0x4)=0x7772)
sendto$inet(r3, &(0x7f00004bc000)="e0", 0x1, 0x20000004, &(0x7f0000941000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000ba7000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
shutdown(r1, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
2017/07/24 06:05:26 executing program 7:
r0 = socket$inet(0x2, 0x6, 0x2)
mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, r0, 0x0)
mq_open(&(0x7f000071c000)="657468306264657600", 0x841, 0x100, &(0x7f0000740000)={0x6, 0xfffffffffffffffe, 0x6, 0xe6, 0x2, 0x3655, 0xc75, 0x2})
r1 = syz_open_dev$mice(&(0x7f0000fdc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1b193f)
r2 = socket$inet(0x2, 0x3, 0x10000000000000)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@generic="7f7442d655677fddd31c3413f7e07a73", @ifru_flags=0x2000})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f00002b0000/0x4000)=nil, 0x4000, 0x3, 0x34, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000fde000-0x4)=0x0)
bind$inet6(r4, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r4, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f0000582000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r3, 0x5452, &(0x7f0000fdd000)=0x40000)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe)
socket$netlink(0x10, 0x3, 0x5)
r5 = syz_open_dev$sg(&(0x7f0000f69000-0x9)="2f6465762f73672300", 0x9, 0x6)
write$fuse_init(r5, &(0x7f0000f89000-0x50)={0x50, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl(r5, 0x1000000002286, &(0x7f0000011000-0x1)="")
socket$netlink(0x10, 0x3, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00003c4000-0x40)={&(0x7f0000f88000)=[0x0, 0x0, 0x0], &(0x7f00008cb000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000584000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f88000)=[0x0], 0x3, 0x8, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0})
mprotect(&(0x7f00004ec000/0x2000)=nil, 0x2000, 0xfffffffffffffffe)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ba5000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0)
syz_emit_ethernet(0xbe, &(0x7f000031b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xe82, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x1ff, 0x1ff, 0x0, {0x23, 0x4, 0x3ff, 0x6, 0x3, 0x3, 0x7fffffff, 0x6, 0xff, 0xff, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x23, 0xffffffffffffffff, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x309, @multicast1=0xe0000001, @multicast1=0xe0000001, @empty=0x0, @rand_addr=0xa7b4, @empty=0x0]}, @cipso={0x86, 0x16, 0x2, [{0x2, 0x10, "feff0100000000000000000000c5"}]}, @cipso={0x86, 0x3d, 0x0, [{0x8000000000007, 0x2, ""}, {0x6, 0xa, "139aabfa803c84ea"}, {0x7, 0x8, "38dab4f3a565"}, {0x2, 0xc, "a63a9a09f1256ddcb6be"}, {0x7, 0x9, "57dea13557e82e"}, {0x6, 0xb, "c1b75f1cd891fd7dcb"}, {0x1000000006, 0x3, "51"}]}]}}, "0956b73e0dd1e927"}}}}})
sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fde000)={0x3000001, 0x2}, 0x8)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000796000)={0x7, 0x0})
close(r3)
2017/07/24 06:05:26 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
r1 = gettid()
fcntl$getflags(r0, 0x408)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
readlinkat(r0, &(0x7f00001b3000-0x8)="2e2f66696c653000", &(0x7f0000b1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4)
mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000b50000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80080)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
getpid()
unshare(0x0)
r3 = open(&(0x7f0000cf6000)="2e2f66696c653000", 0x10000, 0xa8)
mount(&(0x7f00007a4000)="2e2f66696c653000", &(0x7f0000b38000-0x8)="2e2f66696c653000", &(0x7f000001a000-0x3)="6e6370667300", 0x8400, &(0x7f000078b000)="f206b510d1e34206c40fce4fcf4261aaac34ff583cdbba2d2d61ca1ea21b4e270067ffa78693cd2bf7ee81d88d82c2d7910aaea565967c919493f58c8b6109de")
fsetxattr(r3, &(0x7f0000419000-0x9)="2f6465762f73672300", &(0x7f0000270000)="2f6465762f6e65742f74756e00", 0xd, 0x2)
poll(&(0x7f0000cf4000)=[], 0x0, 0x7f)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd5000)={0x0, @in6={{0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5c000)=0x8c)
modify_ldt$read_default(0x2, &(0x7f0000a66000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84)
r4 = memfd_create(&(0x7f0000ae1000)="2c7472757374656473797374656d76626f786e657430776c616e316d643573756d00", 0x1)
mq_timedreceive(r4, &(0x7f0000a91000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x6, 0x0)
r5 = shmget$private(0x0, 0x2000, 0x11, &(0x7f0000344000/0x2000)=nil)
shmctl$SHM_UNLOCK(r5, 0xc)
r6 = semget$private(0x0, 0x4, 0x2)
semctl$SEM_STAT(r6, 0x6, 0x12, &(0x7f0000f8a000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ptrace$getsig(0x4202, r1, 0x50eb, &(0x7f0000d07000)={0x0, 0x0, 0x0, 0x0})
r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000626000-0xc)="2f6465762f62696e64657200", 0x200, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000b07000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7fff, 0x3a5, 0x9, 0x7}, 0xa0)
2017/07/24 06:05:26 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x24)="706f7369785f61636c5f616363656973246f70707031776c616e3073656c696e757800", 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ptrace$setregs(0xf, r1, 0x9, &(0x7f0000e3d000)="")
sched_getattr(0x0, &(0x7f0000547000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0xfffffffffffffffc)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000024000-0x1d2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000359000-0x8)=@assoc_value={0x0, 0xc1f}, &(0x7f0000321000)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e86000)={<r2=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x800000008, 0x6, 0x0}, &(0x7f00003e1000-0x4)=0xa0)
r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000b73000-0x14)={0xffffffffffffffff, 0x0, 0x1, 0x3, 0x0})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cca000)="2f6465762f73657175656e6365723200", 0x44000, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000087000)={0x0, 0x0, 0x0}, &(0x7f00004b6000-0x4)=0xc)
dup2(0xffffffffffffffff, r5)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f00007f2000)={0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
vmsplice(r7, &(0x7f0000227000-0x60)=[{&(0x7f00007f3000-0x99)="f0", 0x1}, {&(0x7f00007c9000-0x39)="d7486fe7b389d8f332b6382d804b49ccc1a57115d03d492690229b365d229f4f332aaca3102e9f2cc6d11db237aba558cd523fb7e415db93606ea9be6a027472cd61a4b3977a7033629d6c2f27ab18b8ba802256ab69e2286af1a191b04c9e5f4a279ac5c6d2af85153feefa4d7ef19a4db51c7d20b5bdfc1841151f49456a20f4bfb9c50244d6", 0x87}], 0x2, 0x4)
mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x4, &(0x7f0000002000-0x8)=0x2, 0x1, 0x2)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e7000+0xcde)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
r8 = request_key(&(0x7f0000695000-0x5)="7573657200", &(0x7f0000e12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000474000)="5d272f252e656d3000", 0xffffffffffffffff)
keyctl$invalidate(0x15, r8)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
fcntl$getownex(r3, 0x10, &(0x7f0000ac5000)={0x0, 0x0})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aa3000-0xc)={r2, 0x0, ""}, &(0x7f0000f05000-0x4)=0x8)
2017/07/24 06:05:26 executing program 4:
mmap(&(0x7f0000ae7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x403, 0x10, r0, 0xd3)
r1 = getpgid(0x0)
sched_getscheduler(r1)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000002000-0xa0)={<r5=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x9, 0x6, 0x7, 0x2}, &(0x7f0000004000)=0xa0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000005000)={r5, 0x6}, &(0x7f0000006000-0x4)=0x8)
ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000005f000)=<r6=>0x0)
r7 = getpid()
setsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f0000b00000)="73a3c2c39f3fe7a8ac6a31d4be0637891a78d901b6ccc61801d16ee5514310e125d5d0fc1df87b7730c877e58a5bc6cf1e6cbb5f3f0e16f4f34cf0a3cb2668021bfe6368bdff7a1a98eafde9b6fdb61e2f6ef2e368948d86b4a0f1fbc23fd67c33ad3b38972eeef99439156ed32e91a4cd88049dd9a0d9d1bc3386f76cbae5c6c0d4f2c0b80626b9099c0fa6d49acb55a8e264e877c8e28214181d7e1a4efd74c1fc58e36b09d69150fee4aec793e9e9efe992ecd088c91f111a34bea901930525a612f7c01f1f932dc702191b2a4b72981852b8bd19f00cae420145de0622b419a1", 0xe2)
ptrace$pokeuser(0x6, r6, 0x0, 0x9)
r8 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00000a9000/0x3000)=nil)
r9 = getuid()
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000000000)={<r10=>0x0, <r11=>0x0, <r12=>0x0}, 0xc)
getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000901000-0xc)={<r13=>0x0, <r14=>0x0, <r15=>0x0}, 0xc)
r16 = getgid()
shmctl$IPC_SET(r8, 0x1, &(0x7f0000001000-0x70)={{0x5, r9, r12, r14, r16, 0x2, 0x45a, 0x0, 0x0, 0x0}, 0x2, 0x7fffffff, 0x4, 0x6c, r1, r1, 0x8, 0x0, 0x0, 0x0})
r17 = openat(r4, &(0x7f0000000000)="2e2f66696c653000", 0x220800, 0x40)
r18 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f6175746f667300", 0x1, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000000)={<r19=>0x0, @in6={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r19, 0xffffffff}, 0x8)
syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0)
ptrace$getenv(0x4201, r6, 0x2, &(0x7f0000001000-0x8)=0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r18)
lremovexattr(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="00")
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x200000a, 0x30, r17, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r17, 0x10, &(0x7f0000006000-0x8)={0x0, <r20=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r17, &(0x7f0000007000-0x70)=[{&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000)=[{&(0x7f0000007000-0xb0)="66a3b1b78c5c94d6d8458aaea262e5c73ac7f9707da0953d2afeb674dd69dac01ce04ae5103e304568eb74e7eea2a95d5db640ddbb56870e052140a6ce9d287244d732bd9230aac645baf0ef389c477ec84c54446a8095c2f6d5aa278d172c549ae7fde0ebb97ab800cf36c9953ec53f1c08a56ea89af38c29018a9d6f204732c928ed555fdd023c50e7e07693eb9293d3d3a9bc3434cfff3d8a3ce790fda0c8c35ee975625c7a14983bd047cbab0bf9", 0xb0}, {&(0x7f0000003000-0xa0)="1ecef044b92ce044e5a66f5fa2f36fc2c90083ba6aab0fa3584bbceb9903fbb30e7776a1b10ff68269e1e9e9ab2f5d0b955d4cc6cdf4e645de3721f0956836b3044bbc9ac380a063486db51bbe5be79d8a5c284115618c06cceb3637ab1ebf7aed7a27142845f6e89aea5e812a8c45e3ea21fd09e40737431e79fb8f7d3959d06ec815b694063d0bec03dcf57c3f005152c8c8a03f8893cb440d2527591fa07b", 0xa0}, {&(0x7f0000006000)="cfc8fff6e727826a42a3b6a0dc5292004e268f8698985966b48faf3c0b7dcc62be23c6aaea9044", 0x27}, {&(0x7f0000004000)="f5d8789df22c37520c3a3b46933efbf18445ae", 0x13}], 0x4, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r14, r15}], 0x1, 0x40}, {&(0x7f0000006000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000007000-0xa0)=[{&(0x7f0000002000)="db0c1d4979e1c6455bc929d83c9ee1f3f197cf5b9ffc45a5bc521cb0c5d4f9f136ad0e1814ddbe6b4ad02de7afe96455c33e998a08973d889ea42fe944161bab0f8b63b40315e71210c2d77add050561701e50db97a0fb0e71735abfd2223c29ea", 0x61}, {&(0x7f0000002000)="328fb94bf769144ad53d00f539454ebe45ec739b16c6e47f3b2247c56013c13aea22708542d749d88802a81d9af473c9d810abfd0fd64fafe382ca31aec631ae20f2e8e239f3cada0906deb8014fa278e23e76f3c0f4a4f6f2b35160cd2308a0d022108dd421fafab944c1ca", 0x6c}, {&(0x7f0000005000-0x6e)="03266ea5b8c9ff9f6e59769480f672d95e78ab056aa6cbe1fac257a6c954a7618de86bc5d119f9316781a4b8f9c5a0ccbedfcab4206fbde411d0fc534f12a2ce1ca538cc6629237e5787dd29622e73a601daf1221bee5010e182344ed7db72c733cea64a4280ebb9ac206e4992b9", 0x6e}, {&(0x7f0000001000-0x72)="1f2efd43fbeff531d314a60856d4dac25b3547b01504c96a0cc731a4f6c27febd160833232ab533b4f05019c909b4fa9442fe13ebc83df2d5a36e3277c9f77e7d360a700dc858f33152f8095d1bffbe26a195e3a15097508d02c1fe7988a997837ea77f4d96a651c0c475b3b66d5d20436fd", 0x72}, {&(0x7f0000006000+0x42e)="fcdf20b23c0fe5bbd6ab39fd2fbe3d64a91884e0d17462569dc23a824c1005d786eca9320f7f26e40f119d276e36596d7ba7", 0x32}, {&(0x7f0000007000-0xe1)="bc39cc302151de3e62ad0d161d98a8d04ee55cef8b474fa28a0af5030bf2c08d990cb0114923088d8b58360c1897bd1115a84458a5890a4fe84881d17181a01753c185515bf7ee0e3b8870797ee6be743d1ed6209fdb17e2b80aad5b9dbc012e79a15e1f070d3eabb5dbeb631ffeb3fffa163ba2acd4240a090cd66048df30b0a65a7569e0ba6b502dc36de660c836582d943602fa1c6935f1746bc520cf612bea7c531067e943362a1692a6939775bf701ec0aa345a51a070272d580ce4584a5a26a0de34d08072787aeaf5b1cd3b1880d3ece336824280ba240c25d726ab9f55", 0xe1}, {&(0x7f0000001000)="5125e302a75157b63a9f764b3c2b6aaafa4b4fc4b9de0c8ffd33bef420f2a0", 0x1f}, {&(0x7f0000007000-0xc8)="6bc5fe3b2216bcc63faae822a181b745ec8409de8d4cc74198ad50586b57435a2c0691e014bb88525071dcaae859a0fa5c5c7bbd4f8710b4169ecf3a0a01c1c1a7f97d76eb46e334bb47a801c043b59c1659e544b8d76e6e8558c558d5dc8384c98c2652dd70ec5eb32f1b5b5d514d84f8919ceb64dc23796ec37fd536537daf0eb1516afa1e01b63bf79d2e9247c2f4f63c8dab0bb643e740577144af23ab1d4f948293ef8f292e78420599bc58dc326c678156f2ab072134c4739e6718d1151df0d8f7b6b9ce8c", 0xc8}, {&(0x7f0000002000)="8574150a86455a126af9bf8f70c363dd7864e1a0ac9dbffa0b4656c3e0d32834", 0x20}, {&(0x7f0000001000)="4c392154feb06146a0727a266a365d447884c6e7abb2ce8a57bdf167fa662e419802711fc49f0789a71b1f80a16a81fb69c4b43986c57057ebb40183dc242ba069e77ed6f50a9e6177b430d402d209dc8360cd602538234df73db6b27a9fdda928c858a87faf", 0x66}], 0xa, &(0x7f0000007000-0x148)=[@cred={0x20, 0x1, 0x2, r10, r9, r12}, @cred={0x20, 0x1, 0x2, r7, r14, r12}, @cred={0x20, 0x1, 0x2, r13, r11, r15}, @cred={0x20, 0x1, 0x2, r20, r14, r12}, @cred={0x20, 0x1, 0x2, r13, r9, r12}, @rights={0x38, 0x1, 0x1, [r4, r18, r17, r17, r17, r4, r17, r2, r17]}, @rights={0x28, 0x1, 0x1, [r3, r2, r17, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r7, r11, r12}, @cred={0x20, 0x1, 0x2, r10, r11, r16}], 0x9, 0x40}], 0x2, 0x20000000)
migrate_pages(r7, 0x8, &(0x7f0000001000)=0x542, &(0x7f0000004000-0x8)=0x8001)
timer_create(0x0, &(0x7f0000001000-0x50)={0x2, 0x4, 0x0, @pad=[0x2, 0x8, 0x8, 0xd8d1, 0x9, 0x7fffffff, 0x3f, 0x8000]}, &(0x7f0000002000-0x4)=0x0)
2017/07/24 06:05:26 executing program 0:
mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0x8)
r1 = socket$inet(0x2, 0x3, 0x2)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000efd000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d78000-0x4)=0x89)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000192000-0x4)=0x4d)
ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000739000)="bc2464c57e7db88abcf41b7a270e604a81cdfa2593f5c199e653dc5cbf5a29e616a2ae65dba1")
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000926000-0x6a)="ee72fae516a3eefa2ed2a832469eecf10000000088997ebd6672339d8233409c674f704a33080000000b2bf1bc6331ec355ca74602bb0ce7bf5b469f90dddf7aee78a27ef0dd93d410d266d07da3623f4eaf811bf441d7b4c90c8da9dcb21aa69e5cd3349efa2f414d6c")
setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000eb9000-0x4)=0x101, 0x4)
mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000eff000-0x4)=0x0)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000034000-0x1d)="441fbf590000000000dfff00e7e5ffffff041048a600041200040202fd", 0x1d)
getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000efd000)="000000000000000000000000000000", &(0x7f0000004000-0x4)=0xf)
setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000)="84c4ec5d707e3d3962b4000565b201d5990357c78c9cbd55527150d10b077421d9bf8cdf6c76e4638593d43a44a25d75f05254c0b53cc21359bcf0a8e40fb8bbb33b4112081460353973da02673ca8de2708bac0b6279bb81358bdf9f2315da4ca9bde8318c5d7014ec827f4ddea5b9405b3c30db95a8f9deb569000fd1d05c723451820844ad9eb326f8fba3520a4b1244194f5173bb9c063", 0x99)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e8000)="2f6465762f72666b696c6c00", 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000a2000-0x20)={0x6f, <r4=>0x0, 0x10001, 0x7})
ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000cfb000-0x10)={r4, 0x218})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000efc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ea9000)={0x2, &(0x7f0000cd2000)=[{0x40, 0xffffffffffffffff, 0xfffffffffffffffd, 0xfffffffffffffdfd}, {0x6, 0x6, 0xdc, 0x4000000000000000}]}, 0x10)
setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a10000)="656d3000", 0x4)
getgid()
setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000efd000)=0xfffffffffffffffd, 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000008c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000efd000-0x4)=0x14)
syz_emit_ethernet(0x62, &(0x7f0000a9c000-0x19b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="97edd3a0fcc1", [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x4, 0x0, 0x1000000006, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "ab03a1cf658a4c4a52bfbd409a347101ccde4950200ec8eaaff4f0f049aa2547a482ba4374cedab80d5aae120880c886d34361c59adea5d1"}}}}})
2017/07/24 06:05:26 executing program 2:
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
mmap(&(0x7f00005f1000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0)
r1 = socket(0x10, 0x803, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x4, 0x3f, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000dd1000)="6661d93549811f6bced4fb159f0a469d35b9116f3051c72782bfb02853f67a33b3f90e1c697f2a0fa6d5f2ca314de6b7333e840e1b2962920ce8c819b03d3362d8278c25e033214b99c03059ccda9ab0551aa281cd578862295cef1ed8ac0f4bbbff6857cc76b611ada4f31835c0aff6114016daf497d07b57dec02fdda2f38227a042e8a3ea0447aee3e07260cc7bbc35cbe9b3167f8dd59a45097125dad196fe7a546c55f767f5198513941e5700a37a721c652167300cd57a15066b4ad9b2cd4967b14ba49e1047ccb2fde98c6507f6d03509966a7c084530416d6960d1", 0xdf)
ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000dd0000)=0x81)
mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f000066b000-0xbe)="17162fd2d55aeae565ec4453da642dad91a56b7cc2a6c0e5fae2e50fd7e10e8f4ef9b5fc7c333c0a3a06ac6978b4931c823bc8f9398d45ba025d233d64a94977654ab6fb89290bd955af4af15657a8871d67c03437e360b69ce2065cefd02c335b6934862ca2647d20f26e8a3e21b23b7446da8db58d715daa201521efb5eeb91f3eab1d0ba8ec1d581d7dc104518cd632e3fe6b7909bebbf4a92e1b4456b3d6ebfe06dcbe276ad9a9b807db81113b1f026fc91327f2cf8b1804b53020e7", 0xbe, 0x3, &(0x7f0000dd0000)={0x0, 0x989680})
mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000dd0000)=@get={0x1, &(0x7f0000180000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2})
lstat(&(0x7f0000b49000)="2e2f66696c65302f66696c653000", &(0x7f0000b4a000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, <r4=>0x0}, 0xc)
mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dd2000)={"f73f9449df57a416ff0db21d1facb5c0", {0x4, 0xffffffffffffffff, 0x72f, "a76f1f9d6d60", 0x44, 0x0}})
fchown(0xffffffffffffffff, r2, r4)
setfsgid(r3)
socket$unix(0x1, 0x7, 0x0)
shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000b49000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setgroups(0x3, &(0x7f0000dd1000-0xc)=[r4, r3, r4])
write(r1, &(0x7f0000701000)="26000000110047f193e9bff70722000008000080010000000700ffffa0074751050003000000", 0x26)
2017/07/24 06:05:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000044000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair(0x7, 0x2, 0xffff, &(0x7f0000072000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={0x0, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8)
dup3(r1, r0, 0x80000)
recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)="00", 0x1, 0x0, &(0x7f00000bd000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
gettid()
gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:27 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x6e2e, 0x0)
gettid()
mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x0)
r2 = add_key(&(0x7f000043a000)="6b657972696e6700", &(0x7f000005b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000660000-0x23)="74cc648620a5724a37e10a8cc4953f16873c828c754296e0384452cddcee8724a1b28c", 0x23, 0xfffffffffffffffc)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000225000)={0x0, <r3=>0x0, 0x0}, 0xc)
r4 = getegid()
keyctl$chown(0x4, r2, r3, r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r5 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$int_in(r6, 0x5452, &(0x7f000007f000)=0x3f)
fcntl$setown(r6, 0x8, r5)
fcntl$setsig(r6, 0xa, 0x12)
readv(r7, &(0x7f0000fbc000-0x10)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1)
dup2(r6, r7)
tkill(r5, 0x16)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
connect$unix(r8, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r9, &(0x7f0000571000)=[], 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000074000)={0x0, 0x4}, 0x8)
mmap(&(0x7f0000a26000/0x3000)=nil, 0x3000, 0x8000000000004, 0x32, r8, 0x0)
mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r10 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x5, 0x3, 0x3})
ioctl$sock_ifreq(r10, 0x89f1, &(0x7f000036b000-0x28)={@common="69703667726530000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"})
r11 = socket$inet_tcp(0x2, 0x1, 0x0)
2017/07/24 06:05:27 executing program 1:
mmap(&(0x7f0000b7c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f000002d000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34)
bind$netlink(r0, &(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x3f}, 0xc)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f72746300", 0xe0040, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000002c000)=@int=0x7, 0x4)
socketpair(0x1b3d214abc1cbb3e, 0x7, 0x4, &(0x7f000000e000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000029000)={<r4=>0x0, 0x33, "7d6824259290c234b34bcc5b47eb84d1bf44138b4c5761a6d003d382f99e9660d2fbd1c184e088b14ec89183474e54d9a65cac"}, &(0x7f000002d000)=0x3c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={<r5=>r4, 0x6}, &(0x7f000000d000)=0x8)
r6 = socket(0x9, 0xffffffffffffffff, 0x20000002)
mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000002f000-0x8)={r5, 0x10000}, 0x8)
sendmsg$unix(r6, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8844)
writev(r6, &(0x7f000002e000-0x10)=[{&(0x7f000001b000)="56", 0x1}], 0x1)
r7 = request_key(&(0x7f000002b000-0x8)="6b657972696e6700", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="6e6f64657600", 0xfffffffffffffff8)
r8 = add_key(&(0x7f000002b000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r7, r8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000001000)=0x1000000a, 0x4)
getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000002d000-0x4)=0xff, &(0x7f0000001000-0x4)=0x4)
r9 = semget(0x3, 0x1, 0x2)
r10 = geteuid()
lstat(&(0x7f000002b000)="200000000000000009000001f2dc", &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f000002c000-0xe)="200000000000000009000001f2dc", &(0x7f000001b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f000002c000-0x58)={{0x8004, r10, r11, r10, 0x0, 0x80, 0x8005, 0x0, 0x0, 0x0}, 0x8, 0x0, 0x9f80, 0x0, 0x0})
r12 = msgget(0x0, 0x7d)
msgsnd(r12, &(0x7f0000001000-0x96)={0x2, "c63674020d4d010a3865881b839467cbdf1f207530a7ed1ab0f416b6df4e17dab0d620ba204243d8d991cc9479838dd71fea9b69e11ab94ccde23051f8abfc73a2377877f99b5202c0341442c7f0986f75f64acd05e926799d7df0c1ec09d60359af0c25f3d988b91871931c3652928f531a1fe35bbd7a5d6c12bdacd0a7ddefde35ba3fc97ac41bfd4e8632d90c"}, 0x96, 0x0)
2017/07/24 06:05:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8)
mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0)
select(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000023000-0x10)={0x77359400, 0x0})
signalfd(r0, &(0x7f000041e000-0x8)={0x5}, 0x8)
r1 = inotify_init1(0x0)
fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3)
r2 = gettid()
fcntl$setown(r1, 0x8, r2)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
r3 = perf_event_open(&(0x7f0000860000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup2(r3, r3)
r4 = socket$netlink(0x10, 0x3, 0xa)
setsockopt$sock_int(r4, 0x1, 0x9, &(0x7f0000646000)=0x3, 0x4)
getsockopt$sock_buf(r4, 0x1, 0x1e, &(0x7f00000dd000-0x2c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000)=0x36)
writev(r4, &(0x7f0000375000)=[{&(0x7f0000087000-0x58)="480000001400190000000401fd0d8c560a8800000017e0764896431d000000a2bc5603ca8164643e8900000008213ee206000000000000ffff5bffff001cd2ed5e00000000000000", 0x48}], 0x1)
r5 = dup2(r1, r0)
setpriority(0x0, r2, 0x400)
fcntl$setsig(r1, 0xa, 0x20)
getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000e3e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000376000-0x4)=0x93)
fcntl$setown(r1, 0x8, r2)
r6 = inotify_add_watch(r1, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000)
inotify_rm_watch(r5, r6)
inotify_add_watch(r1, &(0x7f00007a7000)="2e2f636f6e74726f6c00", 0xa4000960)
removexattr(&(0x7f0000524000)="2e2f636f6e74726f6c00", &(0x7f00007b6000-0x1b)="747275737465647472757374656447504c76626f786e6574307b00")
open(&(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
mkdir(&(0x7f000002b000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="")
2017/07/24 06:05:27 executing program 2:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
creat(&(0x7f00005d5000-0x8)="2e2f66696c653000", 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
msgrcv(0x0, &(0x7f0000ae5000)={0x0, ""}, 0x8, 0x0, 0x20000000)
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0)
r4 = creat(&(0x7f0000044000)="2e2f62757300", 0x0)
r5 = open(&(0x7f0000b3b000)="2e2f62757300", 0x1, 0x0)
unlink(&(0x7f000057b000)="2e2f62757300")
r6 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0)
r8 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
r9 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r9, 0x0, 0x0, 0x62000)
r10 = add_key(&(0x7f00008dc000-0x8)="7472757374656400", &(0x7f0000164000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a4000)="72fae85914213660015ed993be8b71fd47f61f5759464b9e06c3f094b86355b63374009e1669bafbcda6c622a437faa05cd826eabf6eed95895760a2d37696a45d7da4038ac83315ee87e49b1cf4f9392597c54a292aa4bc09f20ced9592a27659ae195f625372ce4c2f2d6187c4f3153fc48933e9fc1337074647c30f9e5859c7a6155242b4d37f869dfb58ceed938358fd746add206a7cdb2ea73349265712ac1edc78ad598f3f593df554e4743df4b3d70eb7df4089ba2852a34d26ff8da0895c9695a4771dcb0cffe5e18c4238ca98ca154629fd20ce29471b", 0xdb, 0xffffffffffffffff)
keyctl$setperm(0x5, r10, 0x5000023)
migrate_pages(r7, 0x6, &(0x7f000069b000)=0x39b, &(0x7f0000c5f000-0x8)=0x8001)
setpriority(0x3, r7, 0x1ff)
r11 = getuid()
r12 = getgid()
2017/07/24 06:05:27 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00003a1000)={0x1, 0x0})
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c75000-0x4)=0x200000000000009)
r2 = epoll_create1(0x80000)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000002d000-0xc)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000059000)="a65a3596e85065ba472a530f116ac74b4d9ae3de0b49b7aed31710db1cb605d2ad31b0c7dcc6ad9a631c04686fc0ef84fdf8252829931872d226c4eab836f774782f99e6eea5eda88c1352155b6b6cd9a5e3e1360c966c87a6753c732c9a81fe3ed0b254f6499c4ee08bc884f2128d56f67c9efd1e")
r4 = gettid()
rt_tgsigqueueinfo(r4, r4, 0x7, &(0x7f0000c42000)={0x1, 0x5, 0x1f, 0x8})
r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0)
read(r5, &(0x7f0000228000-0xf2)="0000000000000000", 0x8)
2017/07/24 06:05:27 executing program 6:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r0 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f00008ab000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x11fa, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x11c4, 0x2c, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0x11, 0x20, 0xfffffffffffffffd, 0x88, 0x5, 0x3f}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}})
socket(0x2, 0xe, 0x40)
r2 = socket$inet6(0xa, 0x806, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x2, 0x100000000)
bind$inet(r3, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}})
syz_emit_ethernet(0x1034, &(0x7f00004c6000-0x1030)={@random="43d3dc0c1c6b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0xb62, 0x5, 0x9}], {0x8100, 0x3, 0x1, 0xff}}], {{0x800, @ipx={0xffff, 0x101e, 0x80000001, 0x0, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffff801}, {@random=0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, "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"}}}})
recvfrom$inet(r1, &(0x7f0000315000)="", 0x0, 0x2, &(0x7f000029a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000e8f000)=0x0)
bind$inet6(r2, &(0x7f0000f06000-0x1c)={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="9d0dbad2df8420a1c58af40b29f10324", 0x10)
setsockopt$sock_int(r3, 0x1, 0x11, &(0x7f0000f06000-0x4)=0x1, 0x4)
connect$inet6(r2, &(0x7f0000039000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xb}, 0x1c)
mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket(0x11, 0x80003, 0x0)
setsockopt(r4, 0x107, 0xa, &(0x7f0000001000)="4f368c2c", 0x4)
r5 = syz_open_dev$tun(&(0x7f000053c000)="2f6465762f6e65742f74756e00", 0x0, 0x0)
ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000003)
setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000fc9000-0x5c)={{0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7fff, [0xee, 0x6, 0x7, 0x200, 0x9, 0x7fffffff, 0x5, 0x3]}, 0x5c)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="3060800000010707ed00000000cebd5c", @ifru_names=@common="6970366772653000ce76000000000000"})
2017/07/24 06:05:27 executing program 0:
pipe(&(0x7f00005fe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f49000)=0x0, 0x800)
accept4$ax25(r0, 0x0, &(0x7f0000894000-0x4)=0x0, 0x80000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0})
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007)
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f00007ac000)={0x0}, 0x8, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x40, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000be3000)={0x5, 0x0, 0x2, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x3ff, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000e6d000)=0x0, &(0x7f0000824000)=0x4)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000724000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000f36000-0x34)={{0xffffffffffffffff, 0x2, 0x6, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ftruncate(r3, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0)
socketpair(0x3, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff})
bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
2017/07/24 06:05:27 executing program 3:
mmap(&(0x7f0000000000/0xca3000)=nil, 0xca3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000bbd000)="2e2f66696c653000", 0xffffffffe)
fcntl$notify(r0, 0x80000006, 0x800000004)
r1 = memfd_create(&(0x7f0000000000)="2370726f632f2e6d696d655f747970652b6b657972696e676264657673797374656d00", 0x0)
write(r1, &(0x7f0000002000-0x4)="06fd", 0x2)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bd7000)={<r2=>0x0, 0x0, 0x0}, 0xc)
sched_getattr(r2, &(0x7f00005c8000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0)
ftruncate(r1, 0x10001)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1001)
r3 = getuid()
mmap(&(0x7f0000ca3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000078e000+0x623)={<r4=>0x0, 0x0, <r5=>0x0}, &(0x7f00006b5000)=0xc)
fchown(r1, r3, r5)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
r7 = dup2(r6, r6)
ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000973000)=0x3ff)
accept$inet(r6, &(0x7f0000380000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000548000)=0x10)
ioctl$sock_ifreq(r6, 0x8946, &(0x7f0000ea6000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f0000ea9000-0x20)="0300000000000000811a02008014000600000000000182090059a709ff240000"})
mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000eaa000-0x1)="00", 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0)
fallocate(r7, 0x4000, 0xfffffffffffffffd, 0x1)
setpgid(r4, r4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x44030, r6, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f000007a000)="")
mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:27 executing program 7:
alarm(0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
epoll_pwait(r0, &(0x7f0000d93000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000d8f000)={0x1f}, 0x8)
r1 = epoll_create(0x1)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72666b696c6c00", 0x121020, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x9, 0x0})
io_setup(0x4d, &(0x7f0000bdc000-0x8)=<r3=>0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000077d000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0xc)
prlimit64(r4, 0x5, 0x0, &(0x7f0000934000-0x10)={0x0, 0x0})
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b5c000)=<r5=>0x0)
timer_create(0x5, &(0x7f000053f000)={0x6, 0x8, 0x4, @pad=[0x1000000000000, 0x8ffc, 0x7, 0xfffffffffffffff8, 0x9, 0x200, 0x100, 0xfff]}, &(0x7f0000433000)=<r6=>0x0)
accept(r2, &(0x7f0000998000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000002b000)=0x58)
timer_settime(r6, 0x0, &(0x7f0000e5b000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000f21000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
set_robust_list(&(0x7f00006e9000)={&(0x7f00009d6000/0x4000)=nil, 0x27dc00000, &(0x7f00006c0000/0x3000)=nil}, 0x18)
io_submit(r3, 0xa, &(0x7f0000132000-0x50)=[&(0x7f0000190000)={0x0, 0xcb905fdb486480ad, 0x0, 0x0, 0x9, r1, &(0x7f0000caf000)="775cf835bc4add342429e32aac5c66d11c215fd1b8516ad68e77ea0bc11413820526697b90ca62368262a8ee701d1cc913648f767ca6e3ab924270b325d98f0814d9b52380db3636385cd1f41baf7fbc79261c7ca8f4b1e22e27442c1c4883c11033fdb2fe302c75a1d339f1dafe97066f993c3918a3afcec1d1ac96a6b7b8def04902310d7963ad", 0x88, 0x4, &(0x7f0000348000)={0x1, 0x0, 0x5, @pad=[0xfb, 0x1, 0x81, 0x3f, 0x6, 0xffffffffffffffe0, 0x7, 0x9]}, 0x0, r2}, &(0x7f0000df8000-0x40)={0x0, 0x0, 0x0, 0x2, 0x200, r2, &(0x7f0000a88000-0x1)="40", 0x1, 0x7, &(0x7f000097c000)={0x3000, 0x10, 0x1, @pad=[0x0, 0xff, 0x80000001, 0x2, 0xdc8, 0x0, 0x8, 0x9]}, 0x1, r2}, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0xf, 0x5, r0, &(0x7f00008e8000)="d7a9f197a037ac823af336ec91e45313538f7b5243e2827ed76aee4dd5", 0x1d, 0x6, &(0x7f0000be6000)={0x1, 0x5, 0x7, @thr={&(0x7f0000b16000)="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", &(0x7f0000a30000)="8f489192e801d0d7d3f8cb2c8554b2b0a8c87a9a5f5073137bedf94d90580979d0b8bf683e1b03badc87d20e0e67dca0b5329c5780d5b59fd37269eb"}}, 0x1, r2}, &(0x7f00001a2000)={0x0, 0x0, 0x0, 0x1, 0x1ff, r1, &(0x7f0000d0a000-0x38)="1f31f8b32ac530d6733c45d7826d813d967b18427797a39d25c487523c97f433ee75dbe8301db1d6ff53728d6a4a31f5a78bc1a93168237d", 0x38, 0x516, &(0x7f0000ab0000)={0xe0000000000000, 0x9, 0x6, @thr={&(0x7f00007b5000-0x29)="24c53fdae2c6c465c91ee745619618421771598b11c6bde4cd261dc452bae4f8095880f3eb5dffb9bd", &(0x7f0000eb9000)="0e1651fedede01ec8795a8bc01d6657638a1930a8dfc206e64c2f11174ce52ed040a23f526ca1d0d534c8cc6b3d592b148484e18db5f1a8337d1046e4abd6d859a853cdb446c07a5514c922e574a57da15f090e5b30aa3"}}, 0x0, r2}, &(0x7f000018d000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000be6000-0xe2)="1e23d9fe1b79b067612d84aeff797e7435d8c581ab31a8f4653bdc20ec57678a2a1df3e18a101dfd59f5b5c85bc438687d50c3a74148d03a6b530e08cb4e4a954567d3f9ee1a66eb96b71d27a7b6e606f5169c78f3ade0863a22f0ce5f15a3f0ef03c3616804195cf3028cad3ca8d8859c69bddb17bbf54a9f9fa6a20cc523432a5f563a1657b031bf15de9372fe8daade912d9e2ab5e8778358e10ed07a823c9657274989b281975bdae2225c4c9a4eecc0631debd3387dcd30395c1bba17d0c9151f591bf103bfed55327f3c8df356d7c850aa2b5ac360c496ae0857887e5fe268", 0xe2, 0x8, &(0x7f0000f99000-0x50)={0x7f, 0xd, 0x5, @tid=r4}, 0x1, r2}, &(0x7f0000f4c000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r1, &(0x7f0000286000)="78af8cbfcc75c6974696785f8d59934b9ff54f63e0617ac8ee96183fde3e8b8f6dc8d5543685967e2d0e4ec1c4cc7b6d5931ae90ace122bb6f6b3fa2a45f68157d594df4561090da05246baf2a809e875a4c0c5a5a0b5430b9545099429fbb12b2c6fbf56a25b5e363e939a3d34de0546e", 0x71, 0x7fff, &(0x7f0000cfe000-0x50)={0x80000001, 0x2, 0x6, @pad=[0x3, 0x4, 0x5, 0x0, 0xdcb, 0x8, 0x2, 0x38]}, 0x0, r0}, &(0x7f000010e000-0x31)={0x0, 0x0, 0x0, 0x7, 0x100000000, r1, &(0x7f0000348000-0x2b)="f78295a0e55f159bf91a5daf7864aae71d0bf473919093d9567e9433985d418af0e39ac331df1d2a57a7ff", 0x2b, 0x6, &(0x7f0000314000-0x50)={0x100, 0x5, 0x6, @tid=r5}, 0x1, r2}, &(0x7f00002ba000)={0x0, 0x0, 0x0, 0x1, 0xffff, 0xffffffffffffffff, &(0x7f00008a0000-0xc2)="55d688f64b8c2cf90be99333713bd805740ee9cfbaecc67362e81bd71ef34da32a46c083c85c1ce88c35017986bfe90fd0114c9a8010e05ab954d66a0abc4ef965f652a18095d0670b4c7b4cbddc8d5380aaf83e080020e37bd5d4610b8195e60aca25467b7e53507f3dc378138cc11fc64f877e15b86ac4177468a6f2dab5f6a416ad6f2fd8714c80bae9f3947f3e0307ba3d349d1bd8bc41a8d8e98e146e69d9632c45d4563618c6482ebf077727e677517ee90cd5bb2227ee3509da9b0ef58792", 0xc2, 0xfc8, &(0x7f00004a5000)={0x10001, 0x5e, 0x0, @thr={&(0x7f00003a6000-0x71)="bb940c3aa34996f3efd45933a7d10f6722fe561087c424831dc5c19f1f57f67cac1b0bbe445f13e0efa247b524302926afd72a89bd83659f18057d6243bf30084dcb0c557f47197a2007ae88102781d4ae1ef334579b083b5b741ba3c94fdaf66fa54e3f5ae942d5add627ae07189b692f", &(0x7f00005ff000-0x22)="3a2fd020cad59ab1329ee35aaf1daab82ba081022f206d66dba03b3b84799715c0f2"}}, 0x1, r2}, &(0x7f0000162000-0x40)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000d04000)="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", 0x1000, 0x9, &(0x7f00002c3000-0x50)={0xffffffffffffffff, 0x60, 0x1, @thr={&(0x7f000087a000)="cdf3a4c41184803565c2492e5de2214f", &(0x7f00005a1000)="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"}}, 0x1, r2}, &(0x7f0000030000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000224000-0xbf)="a7136e661ec46c0d99585dc9133c12d110b8cbe75a78a75db345bbe6ae0058ba48d4eaa8db87a2f693ead6c28355a45be2d0e0d7ee1be4fed43de5e034dfc0cf661c80a26be26490e0a6057257f70e4256ff5cf526ca55947d89cc4a4f77e6bb55483ffedc68bcdb3a9272f9eb9a605461e4c6ed436d4fc57e885c9636d06f5af80320de12c04b00607b6ecb8beed62182790d5c81d69d357d60f03750126de316196986633fbadf8e9772f766d355f825dd2d6fec772aa24da5561bbfbb23", 0xbf, 0x2, &(0x7f0000668000-0x50)={0x2, 0xf, 0x2, @pad=[0x7, 0x5, 0x7fff, 0x0, 0xffffffffffffff5f, 0x401, 0x8bd3, 0x7fff]}, 0x1, r2}])
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000527000)={0x8, 0x0})
epoll_pwait(r1, &(0x7f0000ad5000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000b8e000-0x8)={0x10009ffc}, 0x8)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000787000-0x4)=0x2)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)={0x1, 0x0})
syz_open_pts(r2, 0x40)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b34000)={0x0, 0x0})
2017/07/24 06:05:27 executing program 1:
mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000a17000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055b000-0x4)=0x10)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x407, 0x4)
r1 = socket$inet(0x2, 0x3, 0x2)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000738000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000408000-0x4)=0x53, 0x4)
mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000073c000)={0x7ff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1b5, 0x2, 0x7a, 0x100000001, 0x7, &(0x7f000073c000)=@generic="fd2e7dfa82d435d13f1716d2a52b63c5", 0x8001, 0x3d, 0x800})
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002be000-0x4)={0x81}, 0x4)
connect$inet(r3, &(0x7f0000081000)={0x2, 0x0, @rand_addr=0x5b5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x1, 0x32, r2, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000068f000)={<r4=>0x0, 0x0, 0x0}, &(0x7f000073c000+0x7f1)=0xc)
mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$usbmon(&(0x7f000073d000-0xd)="2f6465762f7573626d6f6e2300", 0x7165, 0x40)
perf_event_open(&(0x7f00000bb000)={0x1, 0x78, 0x0, 0x1c2, 0x219f, 0x400, 0x0, 0x6, 0x1000, 0x2, 0x100, 0x7fff, 0x2a0, 0x7, 0x0, 0x80000001, 0x2, 0xfffffffffffffffc, 0x0, 0x8000, 0xfffffffffffffff7, 0xdf0c, 0x7, 0x1, 0x7, 0x3, 0x0}, r4, 0x101, r5, 0x1)
setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0}, 0xc)
getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000002000)="00000000000000000000000000000000", &(0x7f0000005000)=0x10)
2017/07/24 06:05:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c07000)={0xffffffffffffffff, 0xffffffffffffffff})
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000d43000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000711000)=0x1002, 0x0)
recvfrom$unix(r0, &(0x7f0000dae000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x100, &(0x7f0000859000)=@abs={0x3, 0x0, 0x1}, 0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f5b000-0xaf)="", &(0x7f0000f1c000)=0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000f0f000-0x108)={0x5, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
syz_open_dev$vcsa(&(0x7f0000990000-0xb)="2f6465762f766373612300", 0xdcb, 0x200000)
pipe(&(0x7f0000755000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f02000-0x4)=0x4, 0x4)
2017/07/24 06:05:27 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000001000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r4=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f4d000)=0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a3000)="2f6465762f6175746f667300", 0x40, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b1000)={0x4340, 0xffffffffffffffff, 0x4, 0xfe00000000000000, 0x8000, 0x7, 0x9, 0x2, <r6=>0x0}, &(0x7f000056e000-0x4)=0x20)
setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000e03000)={r6, 0x10000, 0x8, 0x1ff}, 0x10)
ioctl$int_in(r4, 0x5452, &(0x7f000007f000)=0x3f)
fcntl$setown(r4, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$inet(0x2, 0x2, 0x0)
r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d91000)="2f6465762f7667615f6172626974657200", 0x400, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r8, 0x6, 0x16, &(0x7f0000bde000)=[{0x0, 0x9}, {0xb, 0x4}, {0x2, 0x842}, {0x3, 0x5}], 0x4)
r9 = semget$private(0x0, 0x2, 0x20)
semctl$IPC_STAT(r9, 0x0, 0x2, &(0x7f0000bdb000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f0000272000-0x4)=0x1, 0x4)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000c7c000-0x4)=0x7, 0x4)
bind$inet(r7, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r7, &(0x7f0000476000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
semctl$SETVAL(r9, 0x3, 0x10, &(0x7f00004e8000-0x4)=0x7)
setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000bf9000)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f000013d000)="")
2017/07/24 06:05:27 executing program 0:
mmap(&(0x7f0000edf000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x3)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f00008da000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000)
get_thread_area(&(0x7f00008da000)={0x6, 0x8000, 0x6, 0x2})
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000884000-0x4)=@assoc_id=<r2=>0x0, &(0x7f0000611000-0x4)=0x4)
mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008db000-0x8)={r2, 0x10001}, &(0x7f000039d000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000000000)="1a22f1870be717e5154cebd911d99bb4c30782a7df18a8e008eedcca9e1d9b934aff5751bb654d8d94aba9c4361761f41738bddff909a96540826bdcacd7cf3bc5aacfca019395cd1d2a2a437e20ae5cf715d38b873cebea1eb3d5c0fe155085bad0cd413bcb4e272b784b884dedee07f716497a088da8d5aaf1c2729426b9f037ab3c1b4a87301c0074f0c2125c43bec3d1022dffc700acaf4fd9074fe5c6c453d7217eb01e4cc90a1074877b90c0131b20b5a8ac3e06ffa96f0046a99b60f847d89f210035dea94df281bf0fea5fd67cc130d07acbea9a76e7562bec0bd7ca21dc", 0xe2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000235000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052f90081900000000000000000000000000a1264fa4", 0x4a)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000010c000)={@common="73697430000000000000000000000000", 0x9a})
2017/07/24 06:05:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004cd000-0x8)={<r1=>0xffffffffffffffff, 0xffffffffffffffff})
bind$ipx(r1, &(0x7f0000f12000-0x10)={0x4, 0x6671, 0x101, "427f0dd7dbcb", 0xffffffffffffff01, 0x0}, 0x10)
r2 = syz_open_dev$mouse(&(0x7f0000fb9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x108a, 0x400000)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000009a000)={{0xa, 0x0, 0x71, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0xffffffffffff3f5a, 0x6, 0x10001, 0x6, 0x80000000, 0xfffffffffffffff7, 0x8, 0xffffffff00000001]}, 0x5c)
ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000668000)="")
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000743000-0x4)=0x2)
creat(&(0x7f00006c1000)="2e2f66696c653000", 0x80000000000000f2)
2017/07/24 06:05:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f00008f5000)={0x0, 0x3, 0x0, @thr={&(0x7f0000e9f000)="", &(0x7f0000c72000)=""}}, &(0x7f00000e1000-0x4)=0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000c86000-0x4)=<r0=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006f1000-0x4)=<r1=>0x0)
rt_tgsigqueueinfo(r0, r1, 0x50, &(0x7f0000c89000)={0x9, 0x5, 0x571, 0x6})
getgroups(0x2, &(0x7f000095b000-0x8)=[0x0, <r2=>0xffffffffffffffff])
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004e5000)={0x0, 0x0, <r3=>0x0}, &(0x7f00005d4000-0x4)=0xc)
setregid(r2, r3)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom(r4, &(0x7f0000e52000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, &(0x7f0000fb5000)=@in={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000b71000-0x108)={<r5=>0x0, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x6, 0xc0000000000000, 0x0, 0xee6, 0x7, 0xfffffffffffff44b, 0x10001, 0x3, 0x7fff80000000, 0x59, 0x0, 0x40, 0x69, 0x7]}, &(0x7f0000670000)=0x108)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000101000-0xc)=@sack_info={r5, 0x8000, 0x0}, 0xc)
socket$inet(0x2, 0x80a, 0x4103)
ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00002bf000)=0x0)
2017/07/24 06:05:27 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a3a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6(0xa, 0x1, 0x6)
getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00006f7000)=0x0, &(0x7f00008c3000)=0x4)
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x5, 0x4)
fcntl$setsig(r2, 0xa, 0x8)
setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4)
setsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f00003c5000)=0x80, 0x4)
r4 = dup(r3)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d16000-0x4)=0xfffffffffffff000, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000d29000-0xc)={0x20000004, 0x0})
r5 = dup3(r3, r3, 0x10010080000)
r6 = getegid()
setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000303000)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb7, 0x401, 0x1153, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160)
statfs(&(0x7f00003da000-0x8)="2e2f66696c653000", &(0x7f0000bdd000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c53000)=0x5, 0x4)
ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000c5f000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"})
bind$inet6(r3, &(0x7f000099b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
bind(r3, &(0x7f00007c1000)=@alg={0x26, "726e670000000000000000000000", 0x40, 0x0, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d11000)=0x6, 0x4)
r7 = getuid()
fchown(r5, r7, r6)
getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000f26000-0xc)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc)
fcntl$setown(r3, 0x8, r8)
fcntl$setstatus(r5, 0x4, 0x2000027fd)
sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffa, &(0x7f0000f9c000)={0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000184000)=0xfffffffffffffffe)
2017/07/24 06:05:27 executing program 1:
mmap(&(0x7f0000000000/0xb31000)=nil, 0xb31000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0x802, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)="5d766d6e6574302500", 0x1)
mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x3000000, 0x20000036, r0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x4)
mmap(&(0x7f00007f1000/0x6000)=nil, 0x6000, 0x0, 0x800000030, r0, 0x2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000001000)={0x7e, 0x237, 0x3, 0x80000000})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r2, 0x29, 0x4b, &(0x7f0000000000)="", 0x0)
r3 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2)
mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x1, 0x2011, r3, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000732000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x10000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r4, &(0x7f0000b32000-0x5b)="5cad9ce1e57ef767a02654ed3918021ead47c5ff0f565eaee973af72840106f3044b3edc95e04c91e1d232c66c631bd652000000024cb688c091ade86ddf16bdf0dc72c5d11524157d76d90405e0bbfa2a98eff851c37ad3757c89", 0x5b)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000730000/0x3000)=nil, 0x3000, &(0x7f000090d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000001000-0x4)=0x5, 0x4)
mmap(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b32000-0x4)=@int=0x7, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffdfffffff)
migrate_pages(r1, 0x2, &(0x7f0000000000)=0x2a, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
move_pages(r1, 0x9, &(0x7f0000730000)=[&(0x7f0000000000/0x2000)=nil, &(0x7f0000730000/0x1000)=nil, &(0x7f0000dde000/0x13000)=nil, &(0x7f0000f92000/0x4000)=nil, &(0x7f00002bb000/0xc00000)=nil, &(0x7f00001a9000/0x11000)=nil, &(0x7f0000730000/0x1000)=nil, &(0x7f0000730000/0x2000)=nil, &(0x7f00009c9000/0x4000)=nil], 0x0, &(0x7f0000003000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2)
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:27 executing program 4:
mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r1 = socket(0x11, 0x8000b, 0x0)
unshare(0x20000400)
recvmmsg(r1, &(0x7f0000576000)=[], 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={<r2=>0x0, 0x3, &(0x7f000070d000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000645000-0x4)=0x10)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001000)={0x3, 0x8001, 0x3e, 0x0, 0xffff, 0x7f})
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000008000)={0x1000, 0x2, 0x7fffffff, 0x521f, 0x7})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0x4f, 0x0, 0x8, 0x800, 0x81, 0x3})
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x49d, 0x0})
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000000)={0x5, 0x6, 0x8, 0x5, 0x100000001})
r5 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000000c000)=0x0)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000dd5000-0x4)=0xffff, 0x4)
fgetxattr(r4, &(0x7f0000009000-0x1)="00", &(0x7f000000c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2)
socket$inet(0x2, 0x80800, 0x7fffffff)
sendto$ax25(r4, &(0x7f000000d000-0xe1)="3948b4257f0049f409c64b5ad599f34b0e9b1b21fa78e18957d1e0d42737a73f31431a3adc847d76d725665eb8491a9651cb9baadbedcca9ed3e16d3f7e2607b44f218228c9500a4985e3c1dd884a27e0ce2d9e895023177f48b1f62be95cdcef087f5936dd3b7755d0e377f66334e12ada7f885150ba25dcd0b18d6e93fd1d6f8832b2e1f8c0a4b91e7d0e9dea9e0e93c0b7193e3bf04ed6bf6a7ffb5348d25b950c12a3c81c29d68e64314b1af8dd2edab9a920f7adf141aea3d0a213c0eaf15bb9ad8203c49f9cb520ffb0958733a5d6eb5c921d75e36dcdfbb26d65ee79cdf", 0xe1, 0x488c0, &(0x7f0000008000)={0x3, {"edb390e5c706f8"}, 0x80000001}, 0x10)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000009000)=0x0)
ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000005000)={0xfffffffffffffff9, 0x4})
getsockname(r5, &(0x7f000000a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000a000)=0x60)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000e000-0x4)=0x100, 0x4)
ioctl(r5, 0x8955, &(0x7f0000001000)="")
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xa75}, 0x8)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d5b000)=0x420)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet(r6, &(0x7f00008e3000)="", 0x0, 0x0, &(0x7f00008e3000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/07/24 06:05:27 executing program 7:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0})
socketpair$inet6(0xa, 0x80000, 0xdd8a737, &(0x7f0000075000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl(r0, 0x2, &(0x7f000039b000)="a6bd04168d7f5771bdfdf019db9c5ea851e9ab65c780dc28c9bc487b6e3267fb5ab8353a28375fbc09bb76cc93d070be1e1e54cf1ee1398a1a6904e6a0cd7a1325e8e34f82cfbdec393a06893ce4846a10f2dc6d41e8c749dfc1e7e4211f0552e04f402ff822c1f049f5ebf43d52ed77fde86e7f9bd34968aa2b3dc792a975052ddd52714e91ecfe555a2e72afc0b318a0f43dff0739151519d85e8e1fb02127d07040e91eca52f0aa20e39c11ab9d88cc8818ffc182a78332d8db33452f4ea3041359c5b2db04d507b92d02858e0b")
r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x400000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
r2 = epoll_create1(0x80000)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006ef000-0x4)={0x0}, &(0x7f000084f000-0x4)=0x4)
r3 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x4000000000)
mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
writev(r5, &(0x7f000004e000)=[{&(0x7f0000034000)="390000001100194700bf61e1fdff00000700000602000000000000000000800009001a0004000000000000080008fb01107700000007000d0001a232ec", 0x3d}], 0x1)
r6 = gettid()
getegid()
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000036000/0x3000)=nil, 0x3000, 0x2000006, 0x2012, r5, 0x0)
mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = open(&(0x7f000006b000-0x8)="2e2f66696c653000", 0x13d400, 0x80)
connect$netrom(r7, &(0x7f0000072000-0x10)=@full={{0x3, {"bfec8f65fd16fb"}, 0x200}, [{"2060b6c7c9e4bf"}, {"2045683e600268"}, {"1a91128458442d"}, {"e91bfe8fad784a"}, {"2960cdee08005c"}, {"eacaf45705f3f4"}, {"619e4851b318d7"}, {"e2429d617e17b0"}]}, 0x48)
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x400000000300000e, 0x4010, 0xffffffffffffffff, 0x2000000000000000)
2017/07/24 06:05:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10080, 0x0)
timerfd_create(0x7, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x6, 0x0)
ioprio_get$pid(0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75)
r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r3 = gettid()
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00007c4000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000447000-0x4)=0xc)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009f4000-0x8c)={<r4=>0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009e8000)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b4a000)={r4, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff, 0x4, 0x8d8, 0x10}, &(0x7f0000ff1000-0x4)=0xa0)
sendmmsg$nfc_llcp(r2, &(0x7f0000162000-0xa8)=[{&(0x7f00001e8000-0x60)={0x27, 0x81, 0xbe8, 0x7, 0x7, 0x8001, "15116dd10a8402527b1ee645c72d1c4c2b18747757f7944a23187d5660662261ccbd527792f4d0707b43bf5a2739648c22d4a4e66f9d6ad1dcf114e3ef1aa0", 0x8}, 0x60, &(0x7f00000d0000)=[{&(0x7f000056e000-0xce)="1bc14ed9f8e720454694328a7ddfd90055ce61f250f164d36623bd226985887186996642fabeea056ba6b493a6685bd8a33d8fd76aa36f33789983b6c27d3fcde6be6929b75f6ea217c0578175186438ab7e297c1d94f22255889151134ff85a00214b5be963e2e6279051db6f4843a497ac087f8538db8a2169ca1161010d42b596abe484b1c62dc369e377be29e29777dfe0640e3af8c6290df5ba0bd3d07d7de2fbf69c9200b6cf4d37b4d5ebfbe974b8c01b4cc18ca245922bcb0a2c057d4810bb86d232d6fb317781175589", 0xce}, {&(0x7f0000210000)="3b39d24f26858f880c37f49084e74f89899eb9196388994cd374c82761a920cd9db3bcc454d364", 0x27}, {&(0x7f0000939000-0x13)="b228910834417677f35b725bb2b2ed6dd7fa0f", 0x13}], 0x3, &(0x7f00006ad000)={0xd0, 0x117, 0x16a0000000, "77d421aced8594c806a741270a61cc55b48f20b2f46ce02a18ef4d65e541fa2938b1d5b33996ab2e1327c020c588175dbe3682c286aaf5737072debc4de3122e416f2ce300466200fa749edee1f3685297b411144aaff06998c7d367b0097d31af4ecf0cc7b61515f2f1e826ac3025237e916e5175a0a1dff30c2916f7dc3b917e086d62520ce835e6c5b143e124ce7bfe5020427446356e7aed9098dc3ca52aad0f0ff25af924f62f8ee27640e12146b6bb86e4dd7ad480a4a6b433944e03"}, 0xd0, 0x8004}, {&(0x7f00006e3000-0x60)={0x27, 0x8000, 0x81, 0x4, 0x8, 0xe0e, "2a1c1ae6611f395b0c011ade3f291a71bbd21954fda3966c0019a9e38051a832e1de23dfcce61161ec5f9e287da005bbab7cf0471c9be5e71183c3ccc1e5b2", 0x7ff}, 0x60, &(0x7f000095b000)=[{&(0x7f00000a9000)="c8f22df5e54e78b2d84d35500605574f1be75d9338f7a450c8dfc2f1f88d63abbdbfa5f66bf842c5bb55a06f95433146b679869487face750b16851511c5da8ab1bd1f1b821704807d6444cc6cad15a5a0a5d20471e8b03c35284ab8014e1a30411b235f959f44173467fbd4b93bbc5a94", 0x71}], 0x1, &(0x7f00008ff000)={0xfd0, 0x110, 0x1, "deb6f2ccba23825efb30299cd7b2dbca16d716b4879a78e5ec6fab25de21988afa7a72250b2b13ff736d67b076a2c347b473d59b737eac3fe9601121c9a38774866c55c92e39f70c145f00bff905423d54ec576b863d9c5270ad1fc2c035b2cd1b18c3c6742e5a6500095749f6fca35fe2016c8ced21832450121c36877ef96f171f4f2131b3a6455fcef5fd16ed06ad86c3b1a36c0e6c8085af8891ac9e2931ecad09e8d7f68d81800ea41299b52b0d633c1079380b76f92afb58701957bb023f24d5c9f8330aa74990250dda636f548c7258ad1ea4af235a950767c5b1a4eb2a2a9015908eca90de4162f2ce48c386a51b8214deccdf69f6ea0bda0e5a7b646c7681a703a943b60f9c442a7ccf75de591380b1ab733d88dc0b571065b33ff794b15e4044e207f18837abb127cd047ce426921c290357b1a0dd7fb540c721ca6c0de5ce637f90dcc8a99264b9d3bd54ae7e9671e4149b1645706c02dad8446b57c5a72a85da3a40e9dcae386ba3b604764dfaa1ea53fa417662f6b6e81f7a44649dace97d353d1e093824a0f95440de22544bbb28b6f5847102cd4c3930cf1465872caf66b79a54fd7286792e625ddc5040c1772ace4ed34aa2ea0ca1e0b7928f36526b49d9efa6df09dd5854c9d7762f10b24522cf5f9230de1760a9f2d53846ba673dfb9757877190e50e6c1c01c0d288bec90c35de926fa1325a8032f380454a11ee0c20919abe9759a01e40a031ddf20b08a1d11f4ecc95b256f0575a279c792f02c9b0f3bbed21d8c4bd7a59df9c66b6cf28f41e3d19d3f0adff42fd4697088528bc6e1b8b189bb139f0fc21b65aed448674ec314b59a5abe87aac1b9c0aa04b5195667296476e0c43b4b6a25b436e792fc4fdc027af94028c5a042eb07ee87305ccfe526dafdd126c59ac672fb73a3920682975267e1a5aee4381c8c64a771e79f520c20ae472c2c7527b6d2300bdf3b3ed03090a011d3546afe02f78f5130736a685334fdda1ebe109443f9a93fbc23f8ccdfd40b9fc3f64d74e39ef967e32e3f9c815be6026db2e4eaf9f5bfcf75dd44c6718dc37f92192ac964eed6ddc7095bf9ab75fa114b4cc10ab4057bd56c449f9821abc96170773f8da43e055b3bc033bab7968def2a38cba5fabe699f4264da778d34e51f4889d766266830a2d7b475ef385fd7e7bc6bff5c3c9a2611a1c64f49bd712752476c0946b618d2ddb944730b7a241e89ecf28b7f08b75af8b52f6c4d2ee4fa19e7e71f6f3ad360ca1aebe11cbee495f5b462a5a5e8112d711049d0924aff24b2e9252347b77d33c9d099c9ff8063dd0107f13c101d67745e1e9028d9037077a50749d9f97e7c5e8a8e7788d2743f2e7b056a1e965e5a5c6efb5f289a0c7a9b1d457d4008389a43740e53f75caec0779dd9c38b9172d5b43e13a5b9aef4d86c12e73155e1ec304e329a7c48be6bb164fbd734ff409729f2e2f549b640d6e01018b2056acc83dcf8e0fc10e22e929fac573705c3ccf5172f008f9dfd39b3eaa47f6534c7e8f97f2a1013121e4fe0044de3702f5ba7723390cc8f6887d3d86f59fb1d646f1e8440eed72092884863696aacfc59400349d3e8038e4361950066fd69af4bf7f121727eede8e1ba7b88edb707a633cec50d34a9dc271d7b33008081d4f08466c57a5181b5d3ac10c25b0c88efc68824f5531d1c080247d89d14460e27cf9f9c0dd9de11890337e6800277e768693295341f22a3362d7ab764e4ff387e93db0a61816648e3af582f0dc0e7687c441b08067b240df70604d69eaf16b21d3cbe0ba82de78d3615b2f7b5cf931f883f5c590cc42c4c1d7dc95c795f0bd3385042230238267b33665fa21975d4ca2ed6c299aec62d0cb504f4edb202ae2f604d847ab75bee7f122ebf2a7e85a9ed02325a2fc1deb94eafed67d89fddb383e00c9ae8b086590157d5db623349c2709537ee6f232400165b2bc03ab9e42ccaeb142bd6e4415f3f23c3c1fe293b9e4617926ae1f2af8b11b142c36947a06dfd0f917d99f52d3dd781809cfcb382d8783e30efe0935fa063337c12e5de43726ec04bdfceeb0e25eac55c854352b122cffb2a4b1ea4b524c6d6a87f751574fc81df5f88a1d0178fecbe220e9776597ae4ece13970f272aed7593d7fea6a0cf59a51916752cf73befdee80dff457027c27ca1e78ce191f9235abc63e9c0b26473826d20945c77922b6ca94f69bc0a88d86e8a26ed8715c949576829ef9be8410e21fac16cad23909911b090c519c727a4bf923d915fd8d002c92c7e86e2f56f1bcc443883c0c022cebd92c2626345132bf5b14fbdb8fea894c06a18c1c491369db329a92aaf2f01ce1127c0deedd49907401f0e7e8cbfb605fbec1b0fbb203d00dbb4c6a53eb71d9ab34c36113495bfe516d3efd250c28be0a56fa1860c512dcd395a2a00e74d44e7793c6046b4937ae2f5b198bd318bef6397908be2a53b9ae9c6f37124c30272402bfb862eafdf32c0438031e4daf14b15c13cb9d41a806db4fe571480efb540464aaf54e32356685d560d9c66cb5dc8fc6f026696d189d00a3e759ba76a7f7211b48d3acce9e730dbfa159774d54fa2c58d4454c5b70cfd10c1ac3bcc059d7957834cea19cbaa5fc9d262ab42d45f64700a71fdfaaf0a3248778b73f8133d51a464245cf9e2db27689ec209c9500384e4a6992789f7540347b0f9d47fe13a665bca2564395921ded88b1f5344161100cc1f60769cfe17b78f0c1867b9f44ba7a828e7dec3f815bf0d240057c3c3294b079889cabf0e10cdfde5e0827bdab653a15d0325c4bba8793620b7401c32274fa99a35400be5f7602994386e0701467ee29fd3b06d755e20fb63eda2914fbcb38e5557311ba9b6be03ba5a5ad137aecec32ecb0c840c4707f0980d551eb5e9bb737d0cdeb1c85b7c5561130a8a16adbc755138579bc1e3b5cfbce32785f3bcccdf7c3c848c2339b04dd0f29fb5754e4e6ea8ae2dcc2b4fbb4cded5434bf4308beeea5a4a91b99a0305e2e9d8d7390f4f43581771436ad7ccafe95e1855890d60ab60c80d1cac474fa9d6bf566641e22ef18df503e494802d71d1d7e75b95aa83bdc3f31400229b2fffd34c8c0068a7ab127caf268f6426bb772249aac692c44d71d5a66dc1b967308b515d841783e5f808995beb2e05213cc3af359d3a79824a130b75c5e956f1462c60cae2f04c34f660d15a142de07efea048a2b7fbc7b84b7acebbe26b8db25ffbb02992e1486c5667db8b6866b0699cd5d6a92dab94c38e7332cf5219d63a15414ac20e3d6cfad135b0dd529245423e7207fad13b1606115306dd1afcd65ccd7cc32e07eb8765fcf7db036b346b56f9f3ce02d779a6c0630faa6282474c9804b9a4f35532003477d59e3f3e6ee722f75a127f4fa335020cbe45bfad42cd3ae10b24850682d4fb1e15389b94f704dc224abe6e332cb5e3a8bb35e2bbbbf09191ee1d0da4edf90e020709ae0ddfaa816401627e8e6060cd17b5837aaad59a976e33029541be03e368b29532a0509ce0d0cf4d5b27d51a08ca9ea1c0e5e3830868ecbc83b47f75e0de153970af1e0a35cad14cb40ef8014d0015c147f61344970d0ab9af5cab476e617461ac7fda804cc083fc07ed560a9473eff0a54b76777d6782b558240861e765eb7758940dc24f7135f88bdf4064bca46b6bf0e9378aa56cd2ab7601d38194e8b126b74a8f5af658306a66bf56a83bf4514e0d1e15eb2959b34e28d30f27748491dbb7e78f8f54899cc6f9120b1cbca7f4e17cf006ca6477596e1c096651f1775df79c5a6f26830a9eee4c0af93ea0db9b52bd27b730b42af33c5e23a87a0351506a63aee60aabde6fc36159981e84fded62543fc77aae8647eb3a56c870af1070ccf5be14ad674658921aeacacb648fc97aa34f4c98ec89a68ea4c168b748f95894a4a47964b07a3ac4a4df4a2af99da1084d70d1ba3a359e1ed8b477a0ac5f7dc5e7d65a39000e30546375ef6f95df361ace6e3842b1d812e1811f703c039c0c4bdcd45098b34017b753939e8babfb71613c41ebff087cd200db7b2c755a1d75c6801dc9b58946b4746271c88bcc0fb66c0923d842b9f2095afd4708c2ffa2cfddb774cf7e88ff305d7bd368d3b6e8b7612dd0bdc9a495d35fd4367f05edf258d2340f364908d77f533f57206c62447e3a119830ccf400ceccf638925f3b97b69ebdf2920e2aa8f9f514d7ca69dd13fcb2ecaafa7f0e658263199459cc955a9c2ca0c327e9720899c63bde8bcb7c6e552f7a388b4f8f726bdd989dbfc6ea7ac7650e9b5328ba364815c2d0774c5f042f3a5060940bf59f98486892d8582c00a750162d1b531f3c971cad391544b762e3f86fbd71f1a83410c6952179d3d8477568bb1e0a181380266d08563a7906a23ecd30c0575900a0fd9a6cd2097e69c034e1115b4c21cadac8860ed37d797570dfbdbd936261c393ff64d10db837ed417063ece4a425023dee104753529c36ef9374282eeb4de60ab4898183354f38a1600ff63b930d3ada8e5f3e159b3baa595d49bb6b99dbb6da82f55512d9b555136b3585a1f32724246a348b4de0cd538de6c3bdd2ddbc68ddf621c923ff3fed6feeb49a7b3a4f08ab2c7c7624b115748a3c181ca78d8c61cb76b6d0a12f7c42da65f289ea5f0e5a2d61b7e891db5fa185cc848cc6cb0753ae73a6386b4a7a9eb06e92e9376a40e96563faa100b15d561a62fb90dda7c9da6627d27375a9c555282ed8b6846ad83801c62bb160eddd62a2c119b807b7f7a2ba0fca2f700e83735e36e371aa2408d43b64a27ab6fc021c0bc98152e315865668f8a13b86732ad8f335c79417cd636ff3e862dac07d4d17235c3fd1242755fd141e7030b88f5538433a704979c69f8efdc2071d200ee04aa9039c51e23b9b8a0dda69db6a8bf659201fdd67852022226a4fe4661e9ea6c40b8074585de3ac192d7f677c9310df70226a9d378c5166bc983a72f531f6b528a4d11c855745dfe4dc0a01b3f52a9e08cc5c702852f19663e01fb60ef00e92c1c115778abab6530f28fa58ef7af016f7572389771fd4f6af4ca3877e03d4288e9b635b3de4b679a56cc87c8efacc46b7f24603beb7c719d2742d62b0fe402633ab57a91142d3fa4ba3df5ec87026d7572907d0b40b30712debcfd19ba6bd6d87a299864306b619a76c83cd34530f2903c35bdfaf6e3634c2ee85a6da50cb2b8cbceba5840509759780b97d84539456958c8c175edc3d3ad5248126c66a3296f777106b30a0d3c73f8c982eda269e78a17f8b14f79d0305765293e93d59e4006638dddc71cae6e4b621ce21f21f568be7346e6c58fc83e5e9083ec7bbce3046ce049793cb23d937707022bcf52a812f5788b4c758186580b9723b49174e31d4f8651518dbc22ea771e6d675c8e7a563a62cf69a187ee1db78795c85a5d04843a4dd1be05c54dc3dd3a66e6dab7d42c2987d50fdd77833be24d2e83ea1401041d1f40b63ab4c4328e5482bfd04e07b8300999de19470512e27ac5ac7f0a4cfc75c23ae949680138320a092083de6215c1ef63582bdae469f7e0a6724cde5b0654366beebbc5637119beac1f81c84152053bb95a129efdd41775eac6ade7131f6f856a6451e15d3e0f4e5efb197d4eea5f42e5a811554a8a702a42e12e5d729ba836a00def70d245a6d6ff3ce6fb083bdf39bff"}, 0xfd0, 0x40}], 0x2, 0x20000000)
r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
syz_open_pts(r5, 0x40)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r6 = gettid()
ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001de000-0x18)=@add_del={0x2, &(0x7f00000e6000)=@common="697036746e6c30000000000000000000", 0x0})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x3000, 0x8, &(0x7f0000925000/0x3000)=nil)
fstatfs(0xffffffffffffffff, &(0x7f0000863000)="")
r7 = socket(0xa, 0x2, 0x0)
ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
ioctl(r7, 0x8916, &(0x7f0000000000)="fb")
r8 = socket(0xa, 0x1, 0x0)
fcntl$lock(r5, 0x6, &(0x7f00004d7000)={0x1, 0x6, 0x7, 0xbb00, r6})
ioctl(r8, 0x8936, &(0x7f0000000000)="")
2017/07/24 06:05:27 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
bind$ax25(r0, &(0x7f00001df000)={0x3, {"5e61de62ec3528"}, 0x8000}, 0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f000003d000-0x8)="2e2f66696c653000", &(0x7f0000037000-0x8)="2e2f66696c653000")
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
r2 = open(&(0x7f0000021000)="2e2f636f6e74726f6c00", 0x0, 0x0)
mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r2, 0x0)
splice(r2, 0x0, r2, 0x0, 0x0, 0x3)
mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getdents(r2, &(0x7f000003e000)="0000000000000000000000000000000000000000", 0x14)
r3 = fcntl$getown(r2, 0x9)
mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prlimit64(r3, 0xc, 0x0, &(0x7f000003f000-0x10)={0x0, 0x0})
mknodat(r2, &(0x7f0000009000-0xa)="2e2f636f6e74726f6c00", 0x40000000000c084, 0x0)
mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/07/24 06:05:27 executing program 0:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000fde000-0x4)=0x0)
fcntl$setlease(r0, 0x400, 0x2)
r1 = add_key(&(0x7f00004cf000)="6b6e797271656700", &(0x7f0000c90000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
r2 = add_key(&(0x7f0000f84000)="6b657972696e6700", &(0x7f0000de3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00008f7000)="2f6465762f76637300", 0x6000, 0x0)
symlinkat(&(0x7f0000c4c000-0x8)="2e2f66696c653000", r3, &(0x7f0000add000)="2e2f66696c653000")
keyctl$link(0x8, r1, r2)
socket$unix(0x1, 0x1, 0x0)
bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000f72000)=0x2)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000216000-0x8c)={0x3, 0x0, 0x8000fd, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
modify_ldt$write2(0x11, &(0x7f0000c29000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10)
r4 = inotify_init()
splice(r0, 0x0, r0, 0x0, 0x7, 0x1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x2}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r5 = fcntl$dupfd(r4, 0x406, r4)
write$fuse_init(r5, &(0x7f000049f000)={0x50, 0x1, 0x8, 0xce, 0x3, 0x81, 0xffff, 0xfffffffffffff408, 0xfff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)="2f6465762f73657175656e6365723200", 0x4c3a, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f62696e64657200", 0x0, 0x0)
2017/07/24 06:05:27 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f0000622000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffff570c, 0xffffffffffffffff, 0x2000000000, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$setown(r5, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0)
r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e02000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000)=0xe8)
r10 = getegid()
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000654000-0xc)={0x0, 0x0, <r11=>0x0}, 0xc)
r12 = geteuid()
getresuid(&(0x7f0000f37000)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00008c8000)=<r13=>0x0)
getgroups(0x3, &(0x7f00000a5000-0xc)=[<r14=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011a000)={0x0, <r15=>0x0, 0x0}, &(0x7f00009cc000)=0xc)
sendmmsg$unix(r5, &(0x7f000066d000-0x150)=[{&(0x7f0000890000-0x9)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6e000)=[{&(0x7f0000b8b000-0x1b)="d67fe8f4160a4c7b0598de6609557c0f17d34ecf7dcd921c7fb315", 0x1b}], 0x1, &(0x7f00006db000-0x140)=[@rights={0x20, 0x1, 0x1, [r4, r8, r5]}, @cred={0x20, 0x1, 0x2, r1, r9, r10}, @rights={0x30, 0x1, 0x1, [r5, r3, r7, r4, r3, r3, r5]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, r11}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r12, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r7, r5, r4, r4, r5]}, @cred={0x20, 0x1, 0x2, r1, r13, 0x0}], 0xa, 0x1}, {&(0x7f0000773000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f9e000)=[{&(0x7f0000e74000-0xe8)="38fa77fb29c99c7fd816afeaa00ad04ce0a7de956568a41b4aa3ab2972e12ed6697442230d3aa869644c426657180fb01956cef693c76f8f05381adb74da2c2cc2b8c9dd02e3b7b7d2742d79c856827ea2e629c9fc57083da8e77b54eec730d8760e84071b0475fdea7162e7be8aec3b60da3aca59b5ae2795049437264718702488535c2df34e553b5739f77614f5b9eda2833e1155dc04cf4e27e8b8dbb02196dc4260772acfaae6c552553caa2a12a951954b5ebe58fc0acc5887bf921d744cf72868dc301b84737890a0c6877c0118dc5944ea67ec5602ffe96790f5e2df7c66875b63f1fe66", 0xe8}, {&(0x7f0000859000)="c4c6483b59d62f14df9d75fb4eec5fadba0b157d6ad357929a1a57ebbb65c937425b1dca46c020afda227430e45e96f813535131a52a71e124b33373940e69a1ef0a6fbb4d3f46241e61d28f787a07c25b860b342c4ddf87de79dc803db2badbe481a9d2d09d2bd2618549eef4e08ead2085e671448f14a9180473f215a4dedb87941e3c300bfe7740345a45ffe455ad0961bdf682e661e1cfee4161f592d3fefbe4cf1794f7b50a3e926d95c478feba441d237a43309da48ecc9a85a28d801d67181803d02afd7590bedf9c6450b805f698bf84226b26faa8546914264a6ac5e92859c5c5b294484c3b82c4b06d", 0xee}, {&(0x7f0000cdb000)="939ac87d719a303215c8ef8a52017d1646c855e708b7edd187919ff214bc9f1556b98ee173a874c54aa187d39221f58da01d5bcd1cff700d8b6f3d3c5b8d9d7a", 0x40}, {&(0x7f0000981000-0xda)="e5ca88a586122b4a663eb98f177d0a1f5812a961ae826c313cd850c65f623ecb14e87ca3ced8361255f7e6fc8a81789025a4d2d7fc57ebeac31d7c20cdf967c851399bf9d894eb5ffa012dc506aaf8b8c462a71f1c87850db1f109615f3d46a7e1a5809cac57fd645e22b78bec15aed071d4265c3d696c002bbe9d99f596da6cc111079b0e8dce8039e6044c434087a5e237b416d99154b0f5de279c0aeb2e72727a30418322dba4415773f94f7b21d5213e59fd4c4d9183350db1ad21f3a6e29d8893bbbc27819621d937c4d1ab1e5a766a7f59fe81ca3b7498", 0xda}, {&(0x7f0000804000-0xb6)="b29eb323ddce491d2765f0aaa1174d3970b2401ed16019f0076eedb609fa8ce8a172e99e2c35c5b85da579d412b9a16c30e7c9720d17070e2ae3a441ea7b6e0985ffb89602bc7130f78513a99d8e771d6889e3cb902e85f01d6b7550cfe11313ab7c8f8d3dc68e2d46e1e7c2e1eea841eac66a80576f8dfeb24c32d2f0778c1c6bf8d63c2d8629751721ad56a0a6626409b435f917b41958eb6957e4d9cb9d8d494d55640ef8445182d4906d3621693cf20bfffb7b9c", 0xb6}, {&(0x7f00006e1000-0x48)="dc57e9a0a9552acabab86cdb45141b57a709636fa7cdc03025d8d0e405fe4df5e0b05df1c363a04e8f204c8c68052445a4d7fde4750b1d5834bbe2c5b444537af46e50ad2711ef21", 0x48}], 0x6, &(0x7f000007c000)=[@rights={0x28, 0x1, 0x1, [r5, r7, r4, r0, r7, r7]}, @rights={0x18, 0x1, 0x1, [r6, r4]}], 0x2, 0x0}, {&(0x7f00008d1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e47000-0x10)=[{&(0x7f0000b5c000-0x4e)="9d39149c902b3c9d62fd9261976a098b40296d96d28326f656864a36f5d02dcf0ddbcc387e021f912ed3855263c0a7e6ab0b93ab9dfe1283b808ffcb79221bcbc1afb7fc60c98d0b736bf19283b9", 0x4e}], 0x1, &(0x7f0000287000)=[@rights={0x38, 0x1, 0x1, [r8, r6, r7, r7, r5, r4, r0, r6, r5, r8]}, @cred={0x20, 0x1, 0x2, r2, 0x0, r14}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r8, r8, r6, r0, r7, r6, r4]}, @rights={0x38, 0x1, 0x1, [r3, r0, r5, r3, r0, r0, r3, r6, r5]}], 0x5, 0x40084}, {&(0x7f0000dd7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e1d000)=[{&(0x7f0000466000-0xa1)="e599cfac168936c4aa7a64188013f793bfb87de486b872d2d14ca5e66c54c715d361148e3786a0856c56353491327fc14495c1709ecdf975d4e578089992e3d7e2adc6c5be031ce4e7ab5d412fc9afeb6111849b30fbd9003150e832573de5d9c62236c37a640640c1a962184a2729e955c1d74d0fded481df0e5c481d65ae832306d5d57ef07ca7d98da2cc7bb6dc3f79a41520f752b9f94a208022a17b29985e", 0xa1}, {&(0x7f0000d30000-0xcb)="1c1b4fcdd6fc4ea24cdc72d53b45bb36caf67722c922f2423b03006eefa41cbe880ea5e2811f1674a82bd3d0b07921bdf44cd6f9970b343f13e51ec1eaec286096d4356734008627613411b22da4f3f5ec7e1014b0a3531a04de015679106812b3963ea27bb25e266b3d0f1c736127fec8ffc2eef9ebc0c8de7dd2ce45f67c464c9939b4e10b6f6e284a86cab1d110abc3bd066104d242811dfa5832529cda6a5c7267461073a31d24004f439848e5fa736b31e153115d98bcc72d49039d4f8d08d4b6a24cf3fe2391e55a", 0xcb}, {&(0x7f0000476000-0xbe)="49c075dc3b65f2ea980cbd37169dea47ecd0a0e00211a31a5e6e56d06b631e91015e4c3b83e1044426855ef4926e9f3f514ef2ceea10ccfbfe4008b4606d4de7416d0ac7b904bca1423ad973250031c4cfcf0789c558e4772061f34200521f0ffd55f723473de2c21da668be60be36e55eba5e1cd53a3bfc9c1f2a506bbbee4a55b3ed645578d12cff4fed327164e97193abf717ecbfffd29575bcd28e434dedda60f1ddaa476ea294e424ce8a88b2a59cbefc3e320058f1beb66106e229", 0xbe}, {&(0x7f000075a000)="a0677e3936a02dd832b27163a3b1c8ee6a91cd077f0518ee3d3e8187196e7a73e2524503bdd0fb5a217ea9a5eecf4a616608f058754411d0bb10215f547a9c0fa0bb14f7f3fae8065a621255147ff5060fbb27377f5a7d5c041012bf2c65d93a72e5e885c7253315d48847063c5e9f7c0532cd6555ab208ef06c6ed18f3981490bd0ea931d3404831966ad0e90a48655efe2ee12621a87e852f98111d32c1725ef73db077df63672337cf9f89da0", 0xae}, {&(0x7f0000571000-0x7c)="5c6733c75f111ab78105dfdcff98fed29a9f0024d36c36d709992389eab2f7c5ae9fd58b33eda72fdfe9b674190a2ffa02d3046560ee4ccb5c93bce210f31fef9a7565949eef477dfe7c9655087272133e107fa04e2e42c085638be2ee35c8c8b34ae9cdd1cb279ef074b7626c418496ac08d57e29564ff117c5bce9", 0x7c}, {&(0x7f00006d6000-0x1000)="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0x1000}, {&(0x7f00005b9000)="16", 0x1}, {&(0x7f0000543000-0xe6)="3fe234832e58669f26b0161b33fd05c48a00e3901867694d5788d097c6e304bfbda7958be08ab675af159ce4a0bf371b756f780b95f5384cfb56baf5116bcc597a1e5941ecc6af271daf2feb0d87623fd881dd2366cd94b82eb836e47f48982749f9d89b87f97a65eb656918d5e4b4ed962435a4637634b12be24f83237c4e20768337b0ae94776c6e6d64a1b580361e474ba560bee68cfc9cd93fb963637cf479c9512591da0b49af07c5098dfc42337cdf8194cf839aaa5c96b7615b8c6c9ba1a22b78a5269d40ac1c792cc12dbbf9134c7dee0073a34ead6fd64b900632ca557ea05d67dc", 0xe6}], 0x8, &(0x7f0000b18000)=[@rights={0x30, 0x1, 0x1, [r7, r6, r0, r8, r5, r4, r3, r8]}, @rights={0x18, 0x1, 0x1, [r3, r5]}], 0x2, 0x800}, {&(0x7f0000943000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000762000)=[{&(0x7f0000205000-0xd9)="143a7281c35672081cf8e0f8775f9505bddfac15cb78bc64105550fe8a3bbaca9da7fc35b938a5a99a593b4e03e03b6470a7d3946383d87b8c129debd31570649c0845df8cbbc7b46fd1ec2c788404ce9531778a2c7d6bfa70d03ed3859ccca90bd7563ebdeebfc7aa138e1f5a6ebe10f94b8b9d7163db34b72bdb62306015a0ac27425e02fd9b4e42e7b6672e630c6896c80af73c988d663cde5dd7aadbc55e041bc7c8a6b3f1706a6f84147639b48ea342558fd4f6d687e52c0ac6be7699e269d8653a1e56a2e7193aca9620da3206d07f423046d4370b77", 0xd9}, {&(0x7f00007ac000-0xbd)="f86bbdb92a6a8aa08198522b27e7b5d4963905397b57e04ca8700093050246d480a138d3ef23df331c8f4486c597c74764d8e8a7943f3ed8e6212cf781c3954fe0664853ea0898a191a847475a383cd34960c21f5a615bf9a7c0edb8ab2dea1f1d98f4d62bfb03a98892a7459af1979f70472d20ac48da1250840797d0313842ab6421110240a12c80965470fd0ba0123b21166d4c7609e91682a025f9ebb4e9dc693a37514c98818b64a33963c47038977ed08d0ff3ba2c54852767fe", 0xbd}], 0x2, &(0x7f00003bd000-0x20)=[@rights={0x20, 0x1, 0x1, [r5, r3, r4, r5]}], 0x1, 0x8000}, {&(0x7f000001f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000-0x40)=[{&(0x7f0000554000-0x40)="6444ec86e18bfcdcbde588ca964bc61af27b26d29e2e121554fb57f6101c3c90833fd181c20f1ce2029c79008d3dc515e73738f9adb794825676c2b1aa601998", 0x40}, {&(0x7f000025f000-0xc1)="c1fb5921fe90384693718da2f2dbd58cf7611cc505354f84353394cbfea01cc30632d1571f01578946e192523d03c304ed20fc6c734404f5929d6f5fb05c2629608507ce8cd2e63d00b272779a4b6679f36b70b3abbaaee403bae22e4865000e2fc73dff8a1036dd7afc063cd6e752fa39c56ab0e31e4b27841bb28470bdee28d927195a843dcf9bd524140d9d018f0c7835d4d49fc3af1acbbb6f9c267154df8304244338b9bc7d80dd9cf5c30d2839df58417cc2eae63c2cbd1e89e74e0eed6f", 0xc1}, {&(0x7f0000147000-0xf1)="624de1741c6fc8e811eb117d690cca29994962693563dd39cc911f7deac461ee4db5c9f6c01e2e596deae24106b841c934f1b68551a7bd0e23f14810f9b918407e56ef1f72942d6380375addc3f963ca569c3559a6ddbc71f6672a68ed45476696586c3f0c01107acb49c32a3d14d92cc113e7622ba4682babb9c2b73571adc05cd5de46e0604462286f3406a8065fc2091d34ce02bc2111fd413ad0499c534eee23dba1045b40e6c3a47fa7a448defb3f751b8eae841e428b370c0eca720279ad827dc3737128691c12f845b24e5a68cb9f7eaca7b5e29b80a318a61c01c06ff8f4dd0bf3a3bd418518c5af89644abbfc", 0xf1}, {&(0x7f0000bc0000-0x33)="0b33d9f19462932f365c4516d3a1290d47faa259fd10e4baa33efbce6cd8bfa92cad8224a8fb3a9ada1c5476b7ee5dcadc3922", 0x33}], 0x4, &(0x7f0000719000)=[@cred={0x20, 0x1, 0x2, r2, r15, 0x0}], 0x1, 0x10}], 0x6, 0x20000014)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)
fcntl$setsig(r5, 0xa, 0x12)
2017/07/24 06:05:27 executing program 6:
mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x1, &(0x7f0000997000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000691000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$TIOCEXCL(r1, 0x540c)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000035f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000099a000-0x8)="2e2f66696c653000", 0x50101, 0x2)
ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f00003dd000-0x4)=0x0)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000998000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(r0, &(0x7f0000280000)=[{&(0x7f0000999000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000998000)="", 0x0}, {&(0x7f0000999000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00001dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f00006b6000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000998000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x6, &(0x7f000018c000)=[{&(0x7f00003fe000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000998000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000016000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000999000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000734000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000998000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000998000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000055000-0x3)="000000", 0x3}, {&(0x7f00005c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000095f000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0xa, 0x0)
io_setup(0x0, &(0x7f0000005000-0x8)=0x0)
2017/07/24 06:05:27 executing program 0:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0})
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000ac6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r3 = gettid()
r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000113000)="00")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x0, 0x1, &(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r5, 0x5428)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil)
ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000114000)={0x0, 0x0})
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d3b000)={<r7=>0x0, 0x4, &(0x7f0000b4a000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000083000)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004fa000-0x8)={r7, 0x5}, 0x8)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000515000)=0x4)
mlockall(0x2)
removexattr(&(0x7f000041a000)="2e2f66696c653000", &(0x7f000042e000)="2a3a2f5e6d643573756d73656c696e757870726f6300")
preadv(r4, &(0x7f0000ef6000)=[{&(0x7f0000656000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000ea0000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x2, 0x0)
2017/07/24 06:05:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1)
r1 = epoll_create(0x5)
r2 = open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x1, 0x0})
r3 = syz_open_dev$sg(&(0x7f0000457000)="2f6465762f73672300", 0x4, 0x800)
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
faccessat(r2, &(0x7f0000e35000)="2e2f66696c653000", 0xa2, 0x200)
r4 = syz_open_dev$sndseq(&(0x7f0000d47000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f97000-0x4)=<r5=>0x0)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000384000-0xc)={0x0, <r6=>0x0, 0x0}, 0xc)
r7 = getgid()
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000376000-0x4)=<r8=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f94000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e54000-0x4)=0xe8)
getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000be3000-0xc)={0x0, 0x0, <r10=>0x0}, 0xc)
io_setup(0x1, &(0x7f000026e000)=<r11=>0x0)
io_submit(r11, 0x4, &(0x7f0000feb000-0x20)=[&(0x7f00008b6000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3c, r0, &(0x7f000023d000-0xc1)="179c01d3b68acd29d23ac46eee9ffc6d20d21500ab01dc80cbfb885b0c2dd62f70a848353fbee9084719a2e6eb13d0080512573416df97e800125ff56cf5297905964c4aea451405fdeb24d5985b30a7424452ad730cd3aab20d11fa44c177acf124440b8d5dc6b71f55db88be8c92948abec747e1804665236ddf7bf0c57ea71ee64150adb3693caf67a6be8b4e0b85b3233d10fc74934ee9383431aaf9634c7791a5a02ba3264d50e8fa932606b3cec37064b15b6adacd29a13c23b866ec866c", 0xc1, 0x3, &(0x7f0000a31000-0x50)={0x40000000, 0x1, 0x4, @pad=[0x762e, 0xf6, 0x3bf, 0x5, 0x1a9, 0x81, 0x5, 0x2]}, 0x1, r2}, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000297000-0x2d)="e785cb01d346405e6b9b1ed74e694f1ffdda8738ea31a7a84596a372d8b0eaf4daf958984532f533485032bae4", 0x2d, 0x400, &(0x7f0000595000-0x50)={0x101, 0x53, 0x2, @thr={&(0x7f0000ef0000)="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", &(0x7f0000de9000)="d307229181b1ef91f838c00bd6cfc793293ef3defd70584f7e0a18272277c4e10bea4e6c9d8105ca17955076283d8fa0415ec49c98dab08bd8c25b2029e486ecfa28b9ff71adfcb67138ebf108dcaea15712e8ab3fb72628c5103be2981e45d23051ed7e54621144677d664d14c92572f044729873915d1e90b36af7ac373de28ab97a1e7599bfa62225ed7c77c8c6a396e96ef42f7bfb87e6037ab42f375638c9d108c6f23a5e6c8b463d0b072169c7ea880e1d5821adb9f735a9185488b0c5ff1ada4b14e96979e76e320e023493292bdbb8e636"}}, 0x1, r2}, &(0x7f0000db5000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7, r4, &(0x7f0000d3d000)="23bccfd6acae97e23b8b99b5501a9e340a174db3c2d838972ba7f5a715fc785ef0b985a8428026b25dbdc5e99d92f5de2966f51a4bfd0dc899c65af77457b1827cdada83a5c05850f5828e0f45d94bec81e6bc8c929092fceab096f395602030c11b8e23d14b803d882e7493e3d6b3a95a7f208e82c0454a733572c6308919d0799d4b5b0e7f6c1ad7d1a70c2190fccd61630cb51c0955a036968d61114461a7dfb534d32d47d9d71a53e38266d59b72019b873a35144c0cfbabc7ed702885860c2c8c792cf344e97d08bf81c49ff1ec4dbc6a2394d33ddf4706e35a18e7c4a0591494215ed62bf42ac7c03148a3", 0xee, 0x9, &(0x7f000089a000)={0x4, 0x0, 0x4, @thr={&(0x7f00000fd000-0x3d)="0318cb5cced41f44d3a186b972e1f602b5d627b01a674aa49cf9ff5457ceede22c4a4ac2ee3507f7e0afb9a0539dd23d3a44c1d3379ec21680f9761696", &(0x7f000018d000)="9ef19bde83ad836e0ecda70f98e8282450e60c651364e34cfbdd6d33d54e85cb519dd3ba772a1dd453fe2d3273dda2db64a75ffff3559ece251f47dc85eba51811bb72b0c512088f4eb569534ed634d0da8d44bc"}}, 0x1, r2}, &(0x7f0000234000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000734000)="fa9d8aab09df5e3c95b445a10c7e1a0f61e67b1146bac0ba570fcd87f101", 0x1e, 0xffffffffffffff7b, &(0x7f0000773000-0x50)={0x10000, 0x63, 0x0, @thr={&(0x7f000052f000-0xdb)="688b67c550ba6d6bf7fa4d7574225dd00ad2bb610486cb607c9d4459bf1d9bdecec8d4b73a8eab85625b7528b9e354d9e81af61f6a9503d3bf37d337b1618682e134927ed3cec0c4c3596c8216b303b562dddd5d318977e54596bf068c71a61a647f818005f4bbe79826bd637c44c8618c26953244b7b2dbb65ec98ec26525e990e893ad4f863cf6d0e8b2e0aa82cda73a6aba11ca8f44d6f4968c20d00fd2cc9d6c5336cbe2fb9cf253b951e0f73f07db8fd954ef2875bbaea81a7b0ae9e4cc7c8c65621c99e7f1308ce7fceecf938c01c3f78514bb45f9982a76", &(0x7f0000bcf000-0x67)="32084c7b736e9c981b9b5bf750e571dfcb52a9356e04a73c62e1396c3307e484cd968bad3bf1a06b2790cac03056494b9111eed17d47e698ea3f37f27ce1df94a9c4a8aec0f0eff54fdb24a0c601f6f7b58d75114e22cce43987695280a386218bf36d4a423bbc"}}, 0x0, r2}])
sendmmsg$unix(r2, &(0x7f0000641000-0xa8)=[{&(0x7f0000907000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000005c000)=[{&(0x7f00009e7000)="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0x1000}, {&(0x7f00001c4000)="f51fa7571dee9f55654d2ef7b1e529f0082234e24a3352cc496e", 0x1a}], 0x2, &(0x7f0000a0f000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x2, 0x40000}, {&(0x7f0000f09000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000083f000-0x20)=[{&(0x7f0000c7f000-0x45)="c05fabb554a750127b9a08cc21e59ef5a3656cd00257e361f86504ec3c424c479e29810b30f6c3de26da42d7cf71690c0a753159098ecff276a7ac1b51cae1459c339bdb64", 0x45}, {&(0x7f00007ef000-0xab)="15aff52d8dc4b12babed8d21f6049719b88ed3b96f3cffa169c84284ea810d6aecdc063a54198f616bb0ba3cb0e2ed2d64e0597ced39726068eef595b4bcfbde6bf5a7666dd6f6da4ff1b16e8fd422e4b2450d18caff27bc85b00b0645633dc8c9c4a8a1013195484f29ae485eab54a7900f138340340a0e73b7d6893d732cd009ca35d54a82737d9e1da3b312fb2c7ebd59ed18dfbacbe876ff018452330956918ece2545ff4d4dd25b16", 0xab}], 0x2, &(0x7f00005f5000-0xb0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x28, 0x1, 0x1, [r1, r2, r2, r1, r3]}, @rights={0x38, 0x1, 0x1, [r4, r2, r2, r4, r0, r0, r1, r3, r1, r4]}, @rights={0x10, 0x1, 0x1, []}], 0x5, 0x4000}, {&(0x7f00001e3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ec9000)=[], 0x0, &(0x7f00007d9000-0x20)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x1, 0x4000}], 0x3, 0x0)
lookup_dcookie(0x1, &(0x7f0000f81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94)
ppoll(&(0x7f0000a98000)=[{r3, 0x8, 0x0}, {r2, 0x1104, 0x0}, {r3, 0x4, 0x0}, {r0, 0x1, 0x0}, {r2, 0x180, 0x0}, {r3, 0xa, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x2140, 0x0}, {r1, 0x1286, 0x0}, {r3, 0x44a0, 0x0}], 0xa, &(0x7f000013e000)={0x0, 0x989680}, &(0x7f0000c0f000)={0x7fff}, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000862000)={0x8, 0x0})
epoll_pwait(r1, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f00003f6000)={0x3}, 0x8)
pipe(&(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/07/24 06:05:27 executing program 7:
mmap(&(0x7f0000f5a000/0x3000)=nil, 0x3000, 0x200000000003, 0x810, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r1, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0xe27, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0)
readv(r1, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)
mlock(&(0x7f0000b1c000/0x3000)=nil, 0x3000)
mremap(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b18000/0x4000)=nil)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000a94000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9e6c891c20247fd3e9f0f47ba99015e7c06950f75e83447e567725a1bfb687eea84aa65f395bfb931ada8771e01ffe45f3f774ec008f789d16c1c803b1486a", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0)
rmdir(&(0x7f0000b1a000-0x8)="2e2f66696c653000")
llistxattr(&(0x7f0000a95000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000001000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x802, 0x0)
dup(r2)
2017/07/24 06:05:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0)
r2 = semget$private(0x0, 0x2, 0x3)
semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000c4c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = syz_open_dev$vcsn(&(0x7f00000dc000)="2f6465762f7663732300", 0x1, 0x2040)
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000329000)=<r4=>0x0)
stat(&(0x7f0000d06000)="2e2f66696c653000", &(0x7f0000fe3000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e79000-0xc)={<r7=>0x0, <r8=>0x0, <r9=>0x0}, 0xc)
r10 = getpgid(0x0)
stat(&(0x7f00005c8000-0x8)="2e2f66696c653000", &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000458000)={<r13=>0x0, <r14=>0x0, <r15=>0x0}, &(0x7f0000087000-0x4)=0xc)
getsockname$llc(r3, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000095c000-0x4)=0x10)
r16 = accept$unix(r1, 0x0, &(0x7f0000247000-0x4)=0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000025c000)={<r17=>0xffffffffffffffff, <r18=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009b2000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
sendmmsg$unix(r1, &(0x7f000050a000)=[{&(0x7f0000b95000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000739000)=[{&(0x7f00002f8000)="b9d37202f19a11015c865db59b09cda050585a99315aab2ff26663b82d2a944fb9653b43776c445078b4f155e421ef2054e328a5338a47e7bb3112b86029508a8d209ea74309b4faf2b8b6590d17d25732dcc64540bb5bfdd8c6ecc5e43c64c10d1f77b5beb7b2d0ab1e2c2a1b375171f4b1171aa056cb29b08c5832ef5771a150222a2f017052ac7f12ae8aed98dca67e027474cac652ad62b568b189c1ed847d9ff6025adc402f949d048d129463fd582c22b6f06640ad0c886e2a3f", 0xbd}, {&(0x7f000067e000-0x89)="4a16ecfb12244fc84a4c9c786e70b0c5a405e928a5fe78b1665d3ab004524bab4ced293bc25e25c53ad354b8b2c03be56bedfce59a6ed6a289a1d2913a52f0925c1e6867e25bb05830f25812db16b5e43ad6b594e6d7f145e2830df5d238b79780a03619619993543120eae93fd56f87a280f4a9b8f7a0248fb1853e95d43b229fac9067eae69bea70", 0x89}, {&(0x7f000059c000-0x93)="cf172a04be200e75ea0e93f30cf6595ada7ff312503fae8320bdca3e0efc07397912da3ee6d7fc2c82d5f196c3aec67e7f7c5d5247f2bdd299587a4b96179a465e598b2498ae51bedd0169b960b6799cf42bc5567226bb9a0c37e83b717f0576b36f701dead62d79655e0f6cfd831340b38f28b5a3e14e7446bc2895988c22ff5c4dc95dde4383617a676e5936bb98afc52714", 0x93}, {&(0x7f00000af000)="bf00df333bc60c67f79740537b5a2ac79d4ce819964a373ce1a93a4f665d0d152e46822ac6232fb901d38d6b5291925bb100c97079ff4bd7aa675319dbf41f9f9cb1cc97838163a297a6e1ef0a3da0c0bd5b7b96ee4b84204e4d5fe373ecd8320eb2f00ee3e221ce32d5867b2d9f0c496655da716d776505d208c515bf7c94d39faa9dc0ad46b2b574b04dbd7f3114e7d8ebf5d25eb56d74bd894783364fb11ed7b91286e403aaa724afe89a2eadeee551b8a39c20a4bbe4069c95d892a10a75360f808cb7e956633a6b81b270fe8286d11c24a0338c24ed692d27d0bb824ca58f7a46be6e77c557ce307f80cd91dacd", 0xf0}, {&(0x7f00002d1000-0x39)="dd45298b4f3aaf8bc2950f04550735dd3a9a233af2dbfd3dfcc402a249c2ccb8b96602695174808210f82f54b0e14b17ef7659f2d2107bfd73", 0x39}], 0x5, &(0x7f0000d29000-0x78)=[@cred={0x20, 0x1, 0x2, r4, r5, r9}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r3, r1, r0, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r15}], 0x3, 0x8800}, {&(0x7f00006f1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000023c000-0x80)=[{&(0x7f00004ef000-0x68)="612fb474d20f0a5bb5e7088b1809291c76e511c3d5564cbbc060f41f4050102a20a86c0536c8a713ffcce8042196263df584edf741b52177713da02a3248c54397a17f3b9eb5afe7e901499f9778bdb5bdaf792fc6e9916501b9d709fceaddba41d12e6cd672873c", 0x68}, {&(0x7f000016f000-0x3e)="c0ae655f57a30682a875f1c972baa2a5d407f39b4f3dfa442dcc1223f01cc14c018534d08ff0eb0488242a07b1436486dc0a9d98f6352447d0135dfe78f6", 0x3e}, {&(0x7f000010d000)="8e661299489999575f5fbea7550b094e908d76527a068ffa6938a93d052fe1b5d3fa06082fa178a00c515e28234423f15d0774d9369ad4ebf8d343a18359c3802ced8b5d5494a5ec530983f2bf6bdb8a7cee581fda3144728d13ffb44c81d5d994ba46dad41f1b327cdb2bc3a6eac9bc98c63886a30a3bf2", 0x78}, {&(0x7f0000ac3000)="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0xef}, {&(0x7f0000085000)="24ad1dab4315841eec58ececa1949a4e7b37644fe5976e1fb65b6da2d3e6f49cb328993168ad40a12734ef9f", 0x2c}, {&(0x7f00009e9000-0x42)="922e76f559722047e83d8190aecde4967e3a5487b6e3f16d2c7bc884d6b2076b1aff508dd5f2d9172737a7f619d4a096a9518e501794016896fd60d675e42e7d08f6", 0x42}, {&(0x7f00006d9000)="91b57ff204904ed5414d72956934d241b27586669a1cc1f225220dfba928d5612a8bcbb0806dbc88514658b559412cb2c5a7859d68f27c68ede2bc7c81ab8501e57a68417d2b5ca2bbf2addb4f96a86082fc30d516da0d422fe8f0d82fddaa2619e77c9d90c91947718828ac2bfc86b9e19e8a0de94e243857a649cbf2abc4", 0x7f}, {&(0x7f0000450000-0x95)="71c76d21b9f6b3898868d1eee408ae3acbedb38f4e483c827c6c47a06cccfda2955ed95c71943bd312b85b4fcbdb907144e2e4a78514bdad0dad82950758ba71ff3055fc57bb045787a62c3c0793ec11e56eff65084e05dd6713287c7e271c4eaa679ff046467b6cca10a7cb074607d442d9521c584f2cef5033539a5b64c5a58221c773a52c4de6e03b4ece8a8212f3a22e96c833", 0x95}], 0x5, &(0x7f00009d7000)=[@rights={0x20, 0x1, 0x1, [r1, r3, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r5, r12}, @rights={0x28, 0x1, 0x1, [r16, r16, r1, r3, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r16, r1, r18]}, @rights={0x20, 0x1, 0x1, [r16, r16, r16]}], 0x6, 0x10}, {&(0x7f00004db000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000391000)=[{&(0x7f0000b44000-0xce)="39d8a13b9ae5434221bb54f91292ad82b3911b6286ff81696bc9b0e9f8e2d754962b12dbeac60339a91aedc9de8d7ab58ab8d92ff15b878afbd6a81e66645aa11c22a6580183370b0b12c0c087c4150388e6cac73aa678992ea1e3ac63505b71b8eef36010037c4946b35ae987cd3ec4c1b5cb8a919f7075dc59edfdab8c2bf9a31e8b8895093cd2b505863a440d69019f8aa1e500da5249ab926b45ac0037aab7426b308ccc238e211942a8fe02d3265ead63cba139b9b66b9da9f37540fb2882bd5118df3c0a4fabf1fc6ae303", 0xce}, {&(0x7f000017d000)="176c4548874443fcdedd561671f122d0e2dd42f7e609bab696fe733fb80bfaa0272494671c6f70b6a34dfdff20688276bf3bbf5d5d71c4a6caef803381c2600a0d88c94cf15b8742ada1e1f5bf360e88aa266c4e660e5e0fc255546c8f693dca363a91dec91a5fd0ad86128e7237c586b18763e0456dd5d97462bc16a573aa4c843e8bcaf81df82fbfeccc6309654dddefb625a0b57c4b4a4c5396a1ec24b90307dc0ac3511bf5343ca3268df0b005ffdd2cfad53a82db0fc51e32584789fec7d66393bee5a8a8b4d10c40c81582d2db311e416e55a5ee4f861e6799c8267956859e6adfcf3600793d713538da543d9aa618b43c2f", 0xf5}, {&(0x7f0000d7e000-0x78)="5a9ab4b4dcdbc3fc721dd255e73392972f6a22e05b7995eb917118af2f510e66879dd97aa88cc8e532abba204b343776046b4942808094360994a81c6748c4e9123dcf8cc2be9b957e6fdc9bf82461c271d3c4e0316ccd59df3879132c2269db22fae8b26ec4b1ba8fd878538b15117ae5b23b340aa87dfe", 0x78}, {&(0x7f0000db7000)="77075daf1f3d32b7751c223e3224caa3a0b231f5ee47af4432c880ac864c160ac26c6f80f525c7d3dd711f90696666442d24a72dccff00a4c90b16b3dd3fe4d4c1b659b046c9dff75b65b6f6abe2a041731fc04e7aede2004a0d6f9fd1a5682f79e610c8aee04a0c81aab76f10395151a0e18f", 0x73}, {&(0x7f0000731000-0x8a)="5902e8b1932a2088477b35f6eea5dece39168e91951d81c6454072fdb83f3c72e4ffcf272258902b40fc99cef4c4c65c53e8343c0484f4db5146113fe044aa3458ec7454c4fcc84a370a9d6219ad0e22b94eed7432510fdd89bf1294fa21a4a1faa6e52961d905dc27d7aca001a4d549d912a1667cbc100b00c0f294ec0b8250a1f3b275e13209211384", 0x8a}, {&(0x7f0000424000-0x32)="cc1266e862d6e73ec174077d18a2b3f2f234797fb0f6cb949220e6b2b84f52bccdfc1472080d8fc4aca3622fb703ad72fa49", 0x32}, {&(0x7f00007ef000)="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0x1000}], 0x7, &(0x7f0000a89000)=[@rights={0x28, 0x1, 0x1, [r18, r3, r18, r16, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r12}, @cred={0x20, 0x1, 0x2, r13, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r8, r15}, @cred={0x20, 0x1, 0x2, r7, r19, r15}, @cred={0x20, 0x1, 0x2, r7, r5, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r18]}], 0x7, 0x8000}, {&(0x7f000013c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ab8000)=[{&(0x7f000014b000-0xca)="66144fb99b2a76099fb2bab42d5273854931b2a6b58bf42b72bb8344e88d96793dcfed283fa9fa94759876efda128cbfb0eea51e0bb6c43e12a8e2dacc35385ca9bcb07e8f7fcaa325cec0966a04e2ec94cb67b88dd0f6ee051308ee718cd372a7464f4a49c1c744ded2ca77b6defdc6bcb097a95cd3381c7fe497777b4631a5af1a354345d9dd3a9030f08131234df632edc94aa87132500b9dacd432eedd47fffb2219cdbfbf4ff0dc20eb78e22d336e71a903c236d9b25da80b4efd77f8e157586f3a610fa3c0a732", 0xca}], 0x1, &(0x7f00005f0000)=[@cred={0x20, 0x1, 0x2, r4, r14, r12}, @rights={0x28, 0x1, 0x1, [r18, r17, r18, r17, r17, r3]}, @rights={0x18, 0x1, 0x1, [r16, r18]}, @rights={0x30, 0x1, 0x1, [r16, r18, r0, r3, r17, r1, r17]}, @cred={0x20, 0x1, 0x2, r4, r19, r6}, @cred={0x20, 0x1, 0x2, r13, r14, r6}], 0x6, 0x40000}], 0x5, 0x800)
r20 = dup2(r1, r1)
write$fuse_interrupt(r20, &(0x7f00001c7000-0x10)={0x10, 0xffffffff, 0x7ff}, 0x10)
fcntl$setstatus(r1, 0x4, 0x42400)
openat$rtc(0xffffffffffffff9c, &(0x7f0000dd3000)="2f6465762f72746300", 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ff3000-0x18)={<r21=>0x0, 0x7, 0x20, 0xa24, 0x7}, &(0x7f0000b72000)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r20, 0x84, 0x18, &(0x7f0000074000)={r21, 0x8}, 0x8)
setsockopt$inet_dccp_int(r20, 0x21, 0xb, &(0x7f00001b2000-0x4)=0x3, 0x4)
close(r0)
ioctl$DRM_IOCTL_GEM_OPEN(r20, 0xc010640b, &(0x7f0000309000-0x10)={0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000071d000)={0x0, 0x0, 0x7})
2017/07/24 06:05:27 executing program 6:
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fc7000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r1, &(0x7f000011c000-0x90)=[{&(0x7f000067e000)="756a1f62a8da0a7c8298897a1a5e697db3847eb9f34a79b41873", 0x1a}, {&(0x7f0000fc2000)="9bf9611089c1007faf0d4df85fa0c3a284aea6d3019f09ffad1cd1e87d20e199bdde5824e9a0ac8340a19360707c360dffda0704fd5916719b995d860a613cde3218b57190b20a7199f84eda3dd722a5d8742ea43a0e216d52452448aeccf9d1fb", 0x61}, {&(0x7f0000bbd000)="3419521f3ceb96faa3ae5863c000306af4a1bd0bf87cd1081da54bb30d4d404fa0afb1663ad3ad5f1854906127a35ae89c91139a9414f208c10bd32501d73f2391c9f05ccf7378e32201bd01227b640f27ea709b197961d662df7850e13f2051f06b69a3cfc2f46b37b20a2015574643bebff0e79503cfa906a1c386c3b71dc61daa7a70016d93cc5e22ad2cb013638e1a58f1523b4f1e432788098ede37ef65452248a8e1ac4ada246020c082b6a96f0420e520fa4c398fb13bd8c875146ca9be0bbb91ddd1a2345915904918cca1c3e6f6ecb93d8363ad684861cab01c6d963f", 0xe1}, {&(0x7f000008b000-0x7c)="ddff7fffffffffffffee30dfe3b0ab992f7c7a31ab3742a2f4bb27af1cd3b8ab939f8d0813e73277c0be629ff06a404dcb14d71bd6bb4aa2d61c83e9c219a870f372ec8fc7b38c75754476c5e2024a9d08d3716de3f457e864af5de31a466740be5deadad73813000705bb90b1d5506eac0ca8e078fec90da2e02403", 0x7c}], 0x4, 0x9)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fc6000)={<r2=>0x0, 0x0}, &(0x7f00006f0000)=0x8)
close(0xffffffffffffffff)
r3 = socket$inet(0x2, 0x1, 0x0)
r4 = dup(r3)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4)
bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e3e000-0x74)={r2, 0x6a, "880ee8d53e649af8bcc65c1d608fac698ec54111723f7fec4f450c7a2f32072697c04c7ad3e474d2ae9ddfff75a85ea4386f38f57bb32fb551d887872ee2c49ace190969a9fc882acf617c617219d7585a1db808407345e4a3a328544a5c01dae22f88fc220a029d0d81"}, &(0x7f0000b6c000)=0x74)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000fc9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0x14)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10)
mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r0, &(0x7f0000fca000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40)
lgetxattr(&(0x7f0000fc8000-0x8)="2e2f66696c653000", &(0x7f0000fc8000-0x1)="00", &(0x7f0000a6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fc6000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0xee88, 0x8, "74cda3f7fb0301707b066ba8ad498699fafc65ec07a8a16dcce4514f5ccdc209217013ae758cdaaf51521fbc0e575775b09414b29f71e5fc1a160c1b21ada065761ba406be932ad4673ad1f1add7e1fd"}, 0x160)
ioctl(r1, 0xc8, &(0x7f00005f8000)="0b8ba27def7e745bcb6e3be4dca36bbe60f7146c1d8a07e97937b7b15439b15041ed6a8bd18246289b5a71ee15c5c9fd9588719e244b827807684879578ec626e5363007e324d4f0406498c20110a65ad865cd7494b56b7b37d951dd0505a1b2a2a331f7dfe58b00d3ab")
setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00004fc000)=0x7ff, 0x4)
connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write$tun(r1, &(0x7f0000fc7000)=@pi={0x8400, 0x1, "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"}, 0xe08)
r5 = semget(0x1, 0x2, 0x210)
semctl$GETALL(r5, 0x0, 0xd, &(0x7f00009c6000)="")
splice(r0, 0x0, r3, 0x0, 0x8001, 0x0)
2017/07/24 06:05:27 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c22000)=0xb6)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000be6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x7fffffff, 0x101000)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_setup(0x5, &(0x7f0000008000)=0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000459000-0x8)=[0x7587, 0xffffffffffffff80])
request_key(&(0x7f0000004000)="6c6f676f6e00", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x1b)="6d696d655f747970655b73656c66246b657972696e67dc656d3100", 0x0)
io_setup(0x2a4a, &(0x7f0000005000)=0x0)
r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0xcb9, 0x200)
r3 = socket(0xa, 0x6, 0xce)
tee(r2, r3, 0x7ff, 0x9)
io_destroy(0x0)
r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f62696e64657200", 0x1, 0x0)
ioctl$TCSETS(r4, 0x5402, &(0x7f000000a000-0x24)={0x582aabf3, 0x3, 0x4, 0x3, 0x6, 0xfffffffffffffffd, 0x8, 0x8, 0xfffffffffffffff7, 0x9, 0x9, 0x8f})
ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000009000)="")
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000c5d000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r5 = syz_open_dev$evdev(&(0x7f0000e86000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00005cb000)=0x7, 0x4)
ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""})
2017/07/24 06:05:27 executing program 4:
r0 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f0000ad1000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfc, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x8200000000000007)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000054d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r3 = gettid()
r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "b6f5a18fe0a0d1d27d638a7652e5"}})
read(r2, &(0x7f00007c1000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4)
getrlimit(0x5, &(0x7f00001a2000)={0x0, 0x0})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0)
gettid()
mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="")
socket$unix(0x1, 0x1, 0x0)
mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0)
symlink(&(0x7f0000789000-0x8)="2e2f66696c653000", &(0x7f0000a10000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000")
set_robust_list(&(0x7f00007d0000)={&(0x7f00002f3000/0x4000)=nil, 0x3ff, &(0x7f0000002000/0x3000)=nil}, 0x18)
2017/07/24 06:05:27 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7fff, 0x0, 0x58fa, 0x400, 0xed6, 0x20, 0x8, <r1=>0x0}, &(0x7f0000f30000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = dup3(r0, r0, 0x9eb0bd9cceae3c3f)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000)={{0x77359400, 0x0}, {0x77359400, 0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="6d696e697800", 0x1100000, &(0x7f0000000000)="535119d2b88c4448072de75bdf46909acc6d8a2ca65f713fe1755f576e5a671830446bd42cb2dd4d452632")
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x1}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
uname(&(0x7f0000d57000)="00000000000000000000000000000000000000")
socket$inet6_tcp(0xa, 0x1, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0xfffffffffffffffc, 0x7fffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f12fbcd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0)
symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00")
socket$inet(0x2, 0xf, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c})
sendto(0xffffffffffffffff, &(0x7f0000d4f000-0x6)="", 0x0, 0x0, &(0x7f0000a76000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
r3 = socket$unix(0x1, 0x2, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
io_setup(0x28, &(0x7f0000e40000-0x8)=0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000cf000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
recvmsg(r5, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd3000-0x60)=[], 0x0, &(0x7f0000af7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b8, 0x0}, 0x2)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000394000)=0x1, 0x4)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000093b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
[  295.078636] binder: 16964:16965 ioctl 5402 20009fdc returned -22
[  295.092376] binder: 16964:16965 ioctl 80f86406 20009000 returned -22
2017/07/24 06:05:27 executing program 1:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0xa, 0xfffffffffffffffd)
r2 = msgget$private(0x0, 0x0)
msgsnd(r2, &(0x7f0000595000-0xa)={0x3, "0b06"}, 0xa, 0x0)
mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000016a000-0x4)=<r3=>0x0)
r4 = geteuid()
mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ec000)={<r5=>0x0, 0x0, 0x0}, &(0x7f000016a000-0x4)=0xc)
msgctl$IPC_SET(r2, 0x1, &(0x7f000000d000-0x78)={{0x40000000000000, 0x0, 0x0, r4, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x4, 0x3, 0xfff, 0x1f, 0x80c1, 0x9, r3, r5, 0x0, 0x0})
msgsnd(r2, &(0x7f00000ad000-0xa)={0x1, "e5dd"}, 0xa, 0x69eccc2e14edc636)
mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msgsnd(r2, &(0x7f0000169000)={0x2, "e17f447b46dd4f"}, 0xf, 0x0)
mmap(&(0x7f0000da4000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68459bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}})
accept(0xffffffffffffff9c, 0x0, &(0x7f000092e000-0x4)=0x0)
mmap(&(0x7f0000000000/0x9fc000)=nil, 0x9fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = socket$netlink(0x10, 0x3, 0xc)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5)
ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f00009fb000)={0x200, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23a, 0x0, 0x2, 0x7fffffff, 0xff, &(0x7f00009fb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7ff, 0x6})
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f00009fb000-0x4)=0x6, 0x4)
r8 = memfd_create(&(0x7f0000509000)="6b657972696e672b00", 0x2)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r8, 0x118, 0x1, &(0x7f00003b4000)=0xfff, 0x4)
writev(r6, &(0x7f00007e7000-0x10)=[{&(0x7f00009f6000)="1f00000002021900000007000000068100fd2b8509000600e1ffffff3f0009", 0x1f}], 0x1)
2017/07/24 06:05:27 executing program 5:
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000021f000)="2f6465762f70746d7800", 0x87d, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
r1 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r1, 0x0, 0x0, 0x62000)
perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0)
dup2(r1, r3)
setpriority(0x2, 0x0, 0x0)
sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000bf8000-0x4)=0x0)
mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8)
2017/07/24 06:05:27 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x1f)
fcntl$setown(r0, 0x8, r1)
r2 = syz_open_dev$usbmon(&(0x7f00002ab000)="2f6465762f7573626d6f6e2300", 0x4, 0x10800)
ioctl$TIOCNOTTY(r2, 0x5422)
mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x2000000)
sendto(r2, &(0x7f0000480000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda527f31bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x4, &(0x7f0000047000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x4000020000, 0x0)
modify_ldt$read_default(0x2, &(0x7f0000919000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r3}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}])
ioctl(r3, 0x2285, &(0x7f0000007000)="53")
2017/07/24 06:05:27 executing program 2:
syz_open_pts(0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = open(&(0x7f00008aa000+0x2e7)="2e2f66696c653000", 0xa4041, 0x20)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000046000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000612000-0x4)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000b95000-0x28)={0x6, 0x5, r0, 0x7fffffff, r2, 0xed, 0xe98, 0x80})
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000331000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000418000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r5 = socket$netlink(0x10, 0x3, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000aff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c54000)=@ethtool_ringparam={0x0, 0x0, 0x0, 0x100000000, 0x3, 0x8, 0x4, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
rt_sigaction(0x0, &(0x7f000080f000-0x20)={0xac41, {0x0}, 0x0, 0x0}, &(0x7f00001fb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d0a000-0x8)={0x0})
sendmsg$netlink(r5, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x80}, 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
getpeername$unix(r3, &(0x7f000034d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c17000)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
chmod(&(0x7f000025c000)="2e2f66696c653000", 0x4)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001e9000-0xc)={0x0, 0x0, 0xffffffffffffffff})
timerfd_create(0x3, 0x80800)
r0 = syz_fuse_mount(&(0x7f0000185000-0x8)="2e2f66696c653000", 0x200008000, 0xffffffffffffffff, 0xffffffffffffffff, 0x73, 0x4c4)
ftruncate(r0, 0xddd)
r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0)
ioctl$TIOCGSID(r1, 0x540f, &(0x7f000011b000-0x4)=0x0)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="")
2017/07/24 06:05:27 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
inotify_add_watch(r0, &(0x7f0000802000)="2e2f66696c653000", 0x2000000)
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r4 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r1, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0xf, "b6f5a18fe0a0d1d27d638a7652e5"}})
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d55000)=0x0)
ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00001f5000)="677468315b2a266574683147504c75736572266e6f646576ff657468302c766d6e65743173797374656d776c616e31252b00")
[  295.122705] binder: 16964:16977 ioctl 5402 20009fdc returned -22
[  295.129396] binder: 16964:16965 ioctl 80f86406 20009000 returned -22
2017/07/24 06:05:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000080d000-0x9)="2f6465762f76637300", 0x80, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d2e000-0x28)={@common="62707130000000000000000000000000", @ifru_settings={0x100000000, 0x6, @sync=&(0x7f0000d73000-0xc)={0x5, 0x200, 0x0}}})
removexattr(&(0x7f0000714000-0x8)="2e2f66696c653000", &(0x7f0000389000)="2d70726f63276d696d655f7479706573656c662c00")
r1 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0)
pipe2(&(0x7f0000228000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
read(r2, &(0x7f0000caa000)="00", 0x1)
r4 = request_key(&(0x7f000023c000)="7472757374656400", &(0x7f0000737000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003f4000)="25706f7369785f61636c5f61636365737300", 0xfffffffffffffffb)
r5 = add_key(&(0x7f00009f2000+0xccd)="6c6f676f6e00", &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$link(0x8, r4, r5)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000448000)={<r6=>0x0, 0x0, 0x0}, 0xc)
capget(&(0x7f00003ef000-0x8)={0x20071026, r6}, &(0x7f00003bc000-0x18)={0x2, 0x9, 0x8, 0xfff, 0x0, 0x3})
vmsplice(r3, &(0x7f0000dd4000)=[{&(0x7f000042c000-0x1)="5c", 0x1}], 0x1, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000722000+0x244)="2f6465762f706b74636476642f636f6e74726f6c00", 0x452900, 0x0)
2017/07/24 06:05:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000405000)="2f6465762f70707000", 0x0, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x8)
ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000007f000)=0x3f)
r3 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[{&(0x7f000000d000-0x7a)=[{0x14, 0x52, 0x101, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0)
fstatfs(r0, &(0x7f0000ebb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r4 = socket$netlink(0x10, 0x3, 0xc)
writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
writev(r3, &(0x7f0000b13000)=[{&(0x7f0000fb4000)="0000fd02051900000006f7008580001f3b03ff010100010100ff3f3b58", 0x1d}], 0x1)
r5 = socket$netlink(0x10, 0x3, 0xc)
writev(r5, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
socket$netlink(0x10, 0x3, 0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000044000-0x4)=@assoc_id=0x0, 0x4)
2017/07/24 06:05:28 executing program 1:
r0 = semget(0x3, 0x1, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0x1f, 0x1800}, {0x6, 0x100000000, 0x800}, {0x3, 0xfffffffffffffffb, 0x800}, {0x0, 0x0, 0x1000}, {0x3, 0xfffffffffffff801, 0x1000}], 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000045d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000968000-0x4)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004db000-0x18)={<r2=>0x0, 0x8000, 0x10, 0x0, 0x65}, &(0x7f0000d79000-0x4)=0x18)
r3 = semget(0x3, 0x3, 0x20)
semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00003b1000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f1f000)={0x5, 0x2, 0x20000000, 0x0, r2}, &(0x7f0000714000)=0x10)
pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x1, 0x0, 0x20000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000163000-0x8)="2e2f66696c653000")
r5 = socket(0x10, 0x2, 0xc)
r6 = creat(&(0x7f0000707000)="2e2f66696c653000", 0x0)
ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000ad6000)=0x0)
write(r5, &(0x7f0000d68000-0x1f)="1f000000eb011d4a9f6046e70180000000000000090001fffa000a0000df00", 0x1f)
getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00005f8000-0xc)={<r7=>0x0, 0x0, 0x0}, 0xc)
move_pages(r7, 0x3, &(0x7f0000eb4000)=[&(0x7f0000118000/0x1000)=nil, &(0x7f0000a70000/0x2000)=nil, &(0x7f000011b000/0x4000)=nil], &(0x7f00004a1000)=[0x80000000, 0x0, 0x6, 0x6, 0x0], &(0x7f0000494000-0x4)=[0x0], 0x2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000044c000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x80000001, 0x7, 0x7, 0x2, 0x8, 0x6, 0x5, 0x57, 0x1, 0x6, 0x100000000000, 0x1, 0xd, 0x4]}, &(0x7f000038f000)=0x108)
r8 = socket$inet6(0xa, 0xa, 0xc)
setsockopt$inet6_mreq(r8, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
2017/07/24 06:05:28 executing program 0:
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0)
mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000829000-0xa)="2f6465762f70746d7800", 0x803, 0x0)
fcntl$getown(0xffffffffffffffff, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 2:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c19000)="2f6465762f72746300", 0x400100, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00009ed000)=0xdc4)
r1 = socket$netlink(0x10, 0x3, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c88000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000-0x4)=0xe8)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dcf000)={"1f9ec9ee5645e2cfcd21d2e20783af2a", {0x4, 0x5b85, 0x3, "c55cd2e774fd", 0x10000, 0x0}})
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000892000)=0x1)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b9000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xa585, 0x1, 0xfffffffffffffff8, 0x15, 0x20, 0x20, 0x80000000000, r2, 0x0}, {0x8001, 0x3ff, 0x86, 0x8, 0x7, 0x81, 0xfc6f, 0x22}, {0x200, 0xcefc, 0x401, 0x0}, 0x1000, 0x7, 0x1, 0x1, 0x14, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab7c, 0x1, 0x1, 0x200, 0x8, 0x4, 0x5}}, 0xe8)
writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1)
getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000a4b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef9000)=0xbf)
remap_file_pages(&(0x7f0000e04000/0x4000)=nil, 0x4000, 0x3000009, 0x7, 0x800)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000065d000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x4000000000000006, 0x200000)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000359000-0x10)=@common="64756d6d793000000000000000000000", 0x10)
mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x1000003, 0x2010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = openat(0xffffffffffffffff, &(0x7f00006eb000)="2e2f66696c653000", 0x80000, 0x40)
mmap(&(0x7f00005f4000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x10000000000000)
ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00007d4000-0x4)=0x0)
connect$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4)
mmap(&(0x7f00004fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00002de000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0xffffffffffffffff)
sendto$inet(r3, &(0x7f00006eb000)="68af7195257d46ade72b5d5235749f8d26fe9af944fd8879ce401900098d2c457cb247375b184b47296b6b53603b14959565a044610e0743441ed2e497f846da0a44e37054fb21421c326267c75f884d61a15e3177e67a6b1f9ab754e192dd18e7e23fb3cb838d9b1c9c037a75c0fe982655cb892c805a6a138f766fe3decd67d4fc35b22026eecfffc1557be4a652579cec73d12c59b30bf1aa0066", 0x9c, 0x4000, &(0x7f00006eb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r6 = fcntl$dupfd(r4, 0x216f77056f4ebba6, r4)
mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x31, r6, 0x0)
getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, 0xc)
2017/07/24 06:05:28 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffc)
recvmmsg(r0, &(0x7f0000f44000)=[{{&(0x7f0000000000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000371000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f00001d5000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f000038d000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x6, &(0x7f00000f4000)="00000000000000000000000000", 0xd, 0x5}, 0x3}], 0x1, 0x40)
r1 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00001bc000)=0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a0000)=0x1, 0x4)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1)
fcntl$setown(r3, 0x8, r2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4)
r4 = inotify_init1(0x80000)
fcntl$getownex(r4, 0x10, &(0x7f0000001000-0x8)={0x0, <r5=>0x0})
ptrace$setopts(0x4203, r5, 0x0, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r6 = socket$netlink(0x10, 0x3, 0x6)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dda000-0x28)={@common="62000000000000000500000000000000", <r7=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000727000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x3, 0x5fa, 0x0, 0x80, 0x0, r7})
write$tun(r6, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000000000016, 0x3f, 0x6, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e4c51a5d71aaae948a08a000000000000000700000747ad64354418"}, 0x100)
write(r6, &(0x7f0000f54000-0x22)="220000001c000700000000ef0000000700ff210000000000bac906000100fff9c93f", 0x22)
perf_event_open(&(0x7f0000dbd000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getdents64(r0, &(0x7f00009e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88)
2017/07/24 06:05:28 executing program 6:
r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000624000/0x1000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=<r1=>0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0)
perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x37, 0x5, 0x15, 0x6, 0x0, 0x401, 0x0, 0x9, 0x5, 0x1, 0x0, 0x2, 0x0, 0x4, 0x2, 0x9, 0x8001, 0x10, 0x3513c95e, 0x3ee, 0x7, 0x3, 0x6, 0x8, 0x0}, r1, 0x7, r2, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x80000)
setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000305000-0x4)=0x0, 0x4)
shmat(r0, &(0x7f0000122000/0x1000)=nil, 0x800000000007000)
2017/07/24 06:05:28 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000d23000)=[], 0x0, 0x8)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000912000)=0x0)
r2 = creat(&(0x7f0000817000-0x8)="2e2f66696c653000", 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r3 = semget$private(0x0, 0x5, 0x40)
semop(r3, &(0x7f00001aa000-0x18)=[{0x0, 0xa53, 0x1000}, {0x3, 0x40, 0x800}, {0x3, 0x615d, 0x1800}, {0x1, 0x82, 0x1000}], 0x4)
mount(&(0x7f0000bff000-0x8)="2e2f66696c653000", &(0x7f0000322000)="2e2f66696c653000", &(0x7f0000c86000)="627472667300", 0x0, &(0x7f0000cb5000)="ac271ecc3298a91b6cda502b2d4833d8861e3d0baa845b54604fbc3a312ee257e2600ec351382ec569ce18")
ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f3c000)={{0x3, 0x0, 0x1, 0x0, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pwrite64(0xffffffffffffffff, &(0x7f000076e000-0x22)="", 0x0, 0x0)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005a8000)={0x0, <r4=>0x0, 0x0}, 0xc)
r5 = inotify_add_watch(r0, &(0x7f0000a01000-0x8)="2e2f66696c653000", 0x110)
inotify_rm_watch(r0, r5)
lstat(&(0x7f0000c93000)="2e2f66696c653000", &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lchown(&(0x7f0000a27000-0x8)="2e2f66696c653000", r4, r6)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000da2000-0x8)=@assoc_value={<r7=>0x0, 0xfffffffffffffff8}, &(0x7f000016b000)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f72000)={r7, 0xef, "f958fdc55bf4af6ca577ee056c3f1ce0fbdce2d441dc108316241abb2eabb86e62f74601a2d06dc1cb20054673ce85465982b9b45c3675b1adfd5057f32bb1f7eca4b53dedfc6431fedef34b72754fae80be801f91d2c4f789d99e3e9dd15d29fc013a96897f81704084c655461b9cf39047650c493d52d36981921b7275ce38a63cedbc593ce3f67296c8b9955266ac8443faeb595a2f1814b2d915d932c00a494e83ddeeedbf4f68dd8f675db6f40db6a9cf7301e3c60acfb420eb8fa9ec62e387ddb2f8594403ed2fb8d5710adb17c3d0b5ee9133cd700977863fddd8ab0f6fcdf3f19628be772993bfadd60b8c"}, &(0x7f0000d38000)=0xf8)
mkdirat(r2, &(0x7f0000ab8000-0x8)="2e2f66696c653000", 0x104)
getegid()
2017/07/24 06:05:28 executing program 0:
mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x40010, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x11, 0x3, 0x0)
getsockopt(r0, 0x10001, 0x13, &(0x7f000036a000)="", &(0x7f0000525000)=0x0)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f82000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000f82000-0x1c)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r0, 0xfffffffffffffffa)
mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4(r0, &(0x7f00005f4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f83000)=0x10, 0x80800)
r2 = dup2(r0, r1)
setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000d05000-0x4)=0x84f0, 0x4)
mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x4)
syz_emit_ethernet(0x6e, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8900000000", [], {{0x86dd, @ipv6={0x0, 0x6, "a20eb5", 0x38, 0x6, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x2, 0x2, 0x0, 0x0, {[@window={0x3, 0x3, 0x100}, @md5sig={0x13, 0x12, "bb95905d45be173fa2350d2147a0f8a1"}, @generic={0x3, 0xe, "6513a526b76c2b7e7b6d5c0e"}]}}, {""}}}}}}})
mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0)
syz_extract_tcp_res(&(0x7f0000f85000-0x8)={<r3=>0x42424242, <r4=>0x42424242}, 0x6, 0xfffffffffffffffc)
syz_emit_ethernet(0x4a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r4, r3, 0x0, 0x0, 0x5, 0x1c, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80)
mmap(&(0x7f00002b3000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0)
r6 = fcntl$getown(r5, 0x9)
r7 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x30034, 0x4, 0x4000000000000020, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffdfc, 0x0, 0x8, 0x0, 0x1, 0x1, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x80, r5, 0x8000000000000008)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000000000000000, 0x11, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, 0xffffffffffffffff)
dup2(r5, r7)
gettid()
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0xdd4000)=nil, 0xdd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
r1 = socket(0x11, 0x8000b, 0x0)
unshare(0x20000400)
mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r1, &(0x7f0000ddb000-0x180)=[{{&(0x7f000029a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x10)=[{&(0x7f000060e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f0000dd5000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x9}, 0xf51}, {{&(0x7f0000dd6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000958000-0x50)=[{&(0x7f0000dd5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000dd5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f00004f9000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000dd5000)="00000000000000000000", 0xa}, {&(0x7f000037e000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f0000dd5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x6}, 0x3}, {{&(0x7f0000bad000+0x404)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000dd7000-0x40)=[{&(0x7f0000d85000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f000094b000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000d45000)="", 0x0}, {&(0x7f0000dd6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x4, &(0x7f00005fc000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9}, 0xc18}, {{&(0x7f00003c0000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000dd8000-0x70)=[{&(0x7f0000dd8000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00005d6000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00000fb000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000dd7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00000d1000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000a06000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000dd8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000dd7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x0}, 0x4}, {{&(0x7f00003f8000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000752000-0x90)=[{&(0x7f00004b5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000c22000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000dd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000dd8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000a5a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00003a8000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f00001f2000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00001a0000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000bd0000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x9, &(0x7f0000dd9000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x6}, 0x2}, {{&(0x7f0000dda000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd9000)=[{&(0x7f0000dd9000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000dda000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000dd9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000dd9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000b69000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00001d9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x7, &(0x7f0000143000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x6}, 0x5}], 0x6, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={<r2=>0x0, 0x3, &(0x7f000070d000-0x3c)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000645000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001000)={0x3, 0x8001, 0x3f, 0x0, 0xffff, 0x20})
ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000008000)={0x1000, 0x2, 0x7fffffff, 0x521f, 0x7})
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4, 0x4f, 0x0, 0x8, 0x800, 0x81, 0x3})
ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x49d, 0x0})
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000000)={0x5, 0x6, 0x8, 0x5, 0x100000001})
r5 = socket(0x11, 0x3, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000000c000)=0x0)
fgetxattr(r4, &(0x7f0000009000-0x1)="00", &(0x7f000000c000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2)
socket$inet(0x2, 0x80800, 0x7fffffff)
sendto$ax25(r4, &(0x7f000000d000-0xe1)="3948b4257f0049f409c64b5ad599f34b0e9b1b21fa78e18957d1e0d42737a73f31431a3adc847d76d725665eb8491a9651cb9baadbedcca9ed3e16d3f7e2607b44f218228c9500a4985e3c1dd884a27e0ce2d9e895023177f48b1f62be95cdcef087f5936dd3b7755d0e377f66334e12ada7f885150ba25dcd0b18d6e93fd1d6f8832b2e1f8c0a4b91e7d0e9dea9e0e93c0b7193e3bf04ed6bf6a7ffb5348d25b950c12a3c81c29d68e64314b1af8dd2edab9a920f7adf141aea3d0a213c0eaf15bb9ad8203c49f9cb520ffb0958733a5d6eb5c921d75e36dcdfbb26d65ee79cdf", 0xe1, 0x488c0, &(0x7f0000008000)={0x3, {"edb390e5c706f8"}, 0x80000001}, 0x10)
ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000009000)=0x0)
ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000005000)={0xfffffffffffffff9, 0x4})
getsockname(r5, &(0x7f000000a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000a000)=0x60)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000000e000-0x4)=0x100, 0x4)
ioctl(r5, 0x8955, &(0x7f0000001000)="")
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xa75}, 0x8)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000d5b000)=0x420)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
sendto$inet(r6, &(0x7f00008e3000)="", 0x0, 0x0, &(0x7f00008e3000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/07/24 06:05:28 executing program 6:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000f000)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "028d3d534c0000fd1f"}], 0x1c}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f72746300", 0x6001, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x4000, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f000000d000-0x8)="6269675f6b657900", &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000c000-0x2a)="9430000001ff66660005250000041d00f3d9a800e0ff000000000008022a00000058210181911484e3cb", 0x2a, 0xffffffffffffffff)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0x20010, 0xffffffffffffffff, 0x17)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000056e000/0x400000)=nil, 0x400000, 0x3100001, 0x1010, r0, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000017000)=<r3=>0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
[  295.319922] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
process_vm_writev(r3, &(0x7f0000003000)=[{&(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000003000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000017000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000018000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000008000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000010000-0x5)="0000000000", 0x5}], 0x8, &(0x7f0000017000)=[{&(0x7f0000010000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000018000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000012000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000017000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000004000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x6, 0x0)
r4 = epoll_create(0x80000001)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000003000-0xc3)="2012b8c5595bb92e520f435f4fbf4cdb9f50f878d26109cc37558fc6b3c1646bc07f78045d3c286acd9e050ab11006dafd1cf66353c30152f129ef128af8b05b88a51c14f9b35f577d778bc65b9fda5b766e9abf8c5216c1db2e6211ca64b4734ae1c36081061e7579612eaa6733d6e603740bd010baac0523eab4b6a6fca37e0d8d3c6fe660e70e355875693bff2abd1e3a0fe90055c563a4e684f758a6afe64432c6b4c80415501651f8b95fe6af18e9a22c31def1ae895a847c43304f648207c521", 0xc3)
read(r4, &(0x7f0000017000-0x1)="00", 0x1)
r5 = add_key(&(0x7f0000fcd000-0x8)="7472757374656400", &(0x7f00004fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fb000)="", 0x0, 0x0)
keyctl$setperm(0x5, r5, 0x0)
keyctl$set_timeout(0xf, r5, 0xfffffffffffffff7)
2017/07/24 06:05:28 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00004b6000-0x4)=0xfffffffffffffff7)
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r1, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x5, "cf28c19648edb3210269cda586f6"}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x0, &(0x7f000000a000)="fc29f4")
poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f)
unlink(&(0x7f000035e000-0x8)="2e2f66696c653000")
2017/07/24 06:05:28 executing program 3:
syz_open_pts(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = syz_open_dev$usbmon(&(0x7f0000e51000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x40801)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000ca000)={<r2=>0x0, 0x0, 0x4, 0x7, 0xbe46, 0xffff, 0x0, 0x10000, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0xffff, 0x5, 0x0}}, &(0x7f0000cd1000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e11000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000917000)=0x8c)
lstat(&(0x7f0000d71000)="2e2f66696c653000", &(0x7f0000454000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getegid()
r5 = syz_fuseblk_mount(&(0x7f0000cf8000-0x8)="2e2f66696c653000", &(0x7f0000a6b000-0x8)="2e2f66696c653000", 0xc000, r3, r4, 0xc38, 0x8, 0x800400)
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x200000000, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r6, 0x0)
mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x3fffffffffffffc)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f0000fbc000)="6e667300", 0x0, &(0x7f000000a000)="")
ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f00006dd000-0x10)=@req={0x28, &(0x7f00007f2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="64756d6d793000000000000000000000"}})
syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0)
2017/07/24 06:05:28 executing program 6:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
prctl$setptracer(0x59616d61, r0)
mkdir(&(0x7f0000cba000-0xa)="2e2f636f6e74726f6c00", 0x4)
r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0)
mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0)
process_vm_readv(r0, &(0x7f0000c20000-0x30)=[{&(0x7f0000249000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000ed8000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f00009ab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x3, &(0x7f0000744000)=[{&(0x7f0000eaf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000613000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000e7e000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000428000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x4, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x101)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={<r3=>0x0, 0x9}, &(0x7f0000094000-0x4)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f00000bd000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0)
getgid()
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r5 = socket$inet(0x2, 0xa, 0x101)
ioctl$sock_ifreq(r4, 0x10008920, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0xcc, 0x5, "33672f7ef8ff", 0xfbc3, 0x0}})
pipe(&(0x7f0000223000)={<r6=>0xffffffffffffffff, 0xffffffffffffffff})
chown(&(0x7f0000d48000-0x8)="2e2f66696c653000", 0x0, 0x0)
close(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000a5d000-0x8)={r3, 0x0}, &(0x7f000007a000)=0x8)
getpid()
r7 = dup2(r6, r4)
fcntl$getflags(r7, 0x408)
2017/07/24 06:05:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = semget$private(0x0, 0x9, 0x45e)
semop(r0, &(0x7f000002f000-0x1e)=[{0x3, 0x6, 0x0}, {0x3, 0x0, 0x0}, {0x6, 0xfffffffffffffffc, 0x1800}], 0x3)
getresuid(&(0x7f000002f000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000030000-0x4)=0x0)
fstat(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getegid()
unshare(0x40000)
clock_gettime(0x0, &(0x7f0000e2b000)={<r1=>0x0, 0x0})
semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f00000a0000)={r1, 0x0})
socketpair(0x1a, 0x800, 0xffff0, &(0x7f0000f90000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
accept4$inet(r2, &(0x7f0000de7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x10, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000651000)="2e2f66696c653000", 0x2, 0x20)
ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000c81000-0xc)={0x2, 0x100000000, 0xedd, 0x1f, 0x2, 0xbf64})
getsockopt$inet6_tcp_int(r3, 0x6, 0x0, &(0x7f0000fe3000-0x4)=0x0, &(0x7f0000536000)=0x4)
semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000022000)=[0x0, 0x200000000000000, 0x4, 0x7, 0x7f, 0x1ff, 0x200, 0x2, 0x7f])
r4 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0)
set_mempolicy(0x3, &(0x7f0000e04000)=0xcaf, 0x3)
r5 = syz_open_dev$usbmon(&(0x7f0000fb0000)="2f6465762f7573626d6f6e2300", 0x8, 0x0)
accept$inet6(r5, &(0x7f0000c4b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000686000)=0x1c)
ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000631000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000cda000)={<r6=>0x0, 0x0, 0x0}, &(0x7f0000846000)=0xc)
move_pages(r6, 0x8, &(0x7f000054a000)=[&(0x7f0000f5a000/0x1000)=nil, &(0x7f0000445000/0x12000)=nil, &(0x7f0000554000/0x2000)=nil, &(0x7f0000c8f000/0x1000)=nil, &(0x7f0000740000/0x1000)=nil, &(0x7f0000d1d000/0x2000)=nil, &(0x7f0000555000/0x1000)=nil, &(0x7f00000dd000/0x2000)=nil], &(0x7f0000e92000-0x18)=[0x2c, 0xffff, 0x2, 0x1, 0x7, 0x9], &(0x7f00007d0000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d0e000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f000004e000-0x4)=0x0)
ioctl$sock_SIOCADDDLCI(r7, 0x8980, &(0x7f00006b6000)={@common="67726574617030000000000000000000", 0x8})
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00003f9000)={&(0x7f0000cbf000-0x4)=[0x0], &(0x7f0000ecd000-0x8)=[0x0, 0x0], &(0x7f0000302000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000568000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x7, 0x6, 0x0, 0x0, 0x0, 0x0})
sendto$llc(r4, &(0x7f0000df7000)="", 0x0, 0xc810, &(0x7f00006f5000-0x10)={0x1a, 0xf8, 0x8, 0x6, 0x400, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)
semtimedop(r0, &(0x7f00003d9000-0x36)=[{0x0, 0x7, 0x8a56a353f5b38a11}, {0x2, 0x6, 0x0}, {0x0, 0xfff, 0x800}, {0x3, 0xb21, 0x1000}, {0x3, 0x9, 0x800}, {0x3, 0xe, 0x1000}, {0x2, 0x4, 0x800}, {0x7, 0x9f4, 0x0}, {0x3, 0xf1, 0x1000}], 0x9, &(0x7f0000479000)={0x0, 0x0})
semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000e8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
unshare(0x8000000)
setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000080000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1, 0x6, "370f5064faad9489cd29f42de14349f3064a26495f67ec3dde09d7b4fb89bb947f5d5589a67fa0e42903a4b6b7fecc39b97cb40d5bc974ea913ecffea6ae46e0297364eb0852f5e279d3e7f4c28ea5f4"}, 0x160)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000041d000)="646374637000", 0x6)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8)
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000937000)=[{r1, 0x44, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8001, 0x0}, {r0, 0x4, 0x0}], 0x4, 0xbc2)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000937000-0x20)={0x6, 0xfffffffffffffffc, 0x1, 0x0, 0x100000001, 0x4, 0x8, 0x800, <r2=>0x0}, &(0x7f0000937000-0x4)=0x20)
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000937000)={0x0, 0x0, 0x2, 0x2, 0x4}, 0xc)
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000469000)={r2, 0x2}, &(0x7f0000938000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000937000-0x108)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffffffff40fa, 0x1, 0x9, 0x7, 0x5, 0x3, 0x7f, 0x8, 0x8, 0x8001, 0x9, 0x3ff, 0xffffffff, 0x3]}, &(0x7f0000937000-0x4)=0x108)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000939000-0x20)={@generic="1aa0e5c2434a3cb70cba1c23d77a8116", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
recvfrom$inet(r0, &(0x7f0000931000-0x1000)="", 0x0, 0x0, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000931000-0x832)="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", 0x840, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f0000842000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x102)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000931000)="6c7000", 0x3)
mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f00003e4000)="47504c00", &(0x7f0000938000)="646374637000", 0x6, 0x0)
mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000093a000-0x4)=0x100005, 0x4)
mmap(&(0x7f00003f3000/0x4000)=nil, 0x4000, 0x2000000006, 0xbe, r1, 0x1)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000799000-0x3e)="7eeac9302740d833a2c3a8f851c8dcf817a461b10919e4a24de441164fac91e54a6ed23cf563ad5d7782a264cfc70456388e80bf3775b115c1116084ab11")
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000936000)=0x10000, 0x4)
shutdown(r0, 0x1)
2017/07/24 06:05:28 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x1f)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40010, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x80000001, 0x4)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000003000-0x4)=0x100000002, 0x4)
mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x6, 0x32, r0, 0x0)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x103, 0x3e, r0, 0x35)
mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, 0x10000000000033, 0xffffffffffffffff, 0x0)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, <r2=>0x0}, 0xc)
getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={<r3=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, <r4=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r1, 0x4)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000008000)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = getuid()
r7 = getgid()
sendmsg$netlink(r0, &(0x7f0000007000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x2, 0x1}, 0xc, &(0x7f0000008000)=[{&(0x7f0000005000-0x154)=[{0x20, 0xfffffffffffffff8, 0x100, 0x4, 0xc6a, "3eefc650304d4a15cd09005df5"}, {0x4c, 0x0, 0xc00, 0xdd64, 0x0, "c380c58dbb4001ecf9f9f6ef9343b4a7ee04b9baccf600e49f9b69f37f3bbfc6c30a0a52cd0efd997180cdde0179ff52835957a945ecc23580a4fb93"}, {0x20, 0x7f, 0x20, 0xc00000, 0x7, "aa0e1d96167ddf066f2581ea9ec1"}, {0xc8, 0x140, 0x200, 0x2, 0x240000000000, "5a0d5896047fc07b7262e42bed9bf704979707ad979ab9f212e2274a09709925caaa4401ef59bd744b07d6a98a35d1d74dd37a3dd5b3f900517d5d55fe2a99bc0e8ecef21defbd99594a0dc1cd96ad556edf58f186de1d9c323b27abff6340bf48c6dcd74afcf78e7654aef7638c48f2f9d4fdaa3667697e484b519f298cbba7224c183ffff5aba5d214b78f43c0550cfed93b5048da95512b2b9087cdf5ae5dc991ad5520a5caf8fc1cecd672ad22ad85ab57c0727220"}], 0x154}, {&(0x7f0000005000)=[{0x50, 0x3, 0x104, 0x7fff, 0x200, "9305cabfa3a8a6a3b7e85eaa8c5c13abde2896493421673f97e94b1d064e6931e47dee0737aa67a52c1624e6a3badcbdd8879c3f467201cafd4be4c8dcd8"}, {0x108, 0x79, 0x4, 0x4, 0xffff, "8a057ebccc2de94eada8306df7694021458135fff0e25321d6fecd563ef0e17f60caef8af014f8ab5ad1291633c0b4007ac51b90ea13fd0ab96a7622d9022473f01c3e0928f4fa142d123d732381a7fd29b03eaba55f649fc224f54cf70f2b1b5a44ee3c050906119b29e446fc7ed7dd7a67b4eb790e39c731177b2a924517239c52672d62740665f4dd4010c76da482234cd6347f92446cb3354d59364d65ff6239700f2a2b741946467547c2b0ca918f78e08d8fceef7674c2937decfd7c5afca89706e26737adeb66cd5dffa4d81f86dd77d50e2d9ca206e9fd4e4dd180e6e18772692e69362077b3b1b8752f59547a40bf72534d56"}, {0x1010, 0x9, 0x120, 0x6, 0x3f, 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"20801a109db97f26d2c88b7ff81e8f240f9df12d19113c2254e5fdc91b40fb67c8d82bc034d21abf9788dd599d5d1abc270b8a836db3e9f2076f3d38954ad9427c1ea6e20cf366ec003ce5c41283edba81cba2e4417e2dc93038413bc4165634b93a15bcb567e9c5eb719e63f5feb27e5c554f53c4c059580ce57e367548298f37620cdfa7bd6846d62a4f550cdce87a10a9295e5fe521695ae8c6efb34432a77bb6e60f000a08751e8a91d4884904c0e7cea53d3e9d5fc6a371e4aeac81445c424f8d4350e16041df246202267bc279ddb3675b2b53d54338879944fe4262b4a3dd08bb5047e464de5853de9e07696c185882e713dc0a564d7a06777dafad10d787b315bd6ed58ee6117b06dcc9d362e518bd278a2c97061b75e18093ae33165611f8f3a92d02706e79b655c554c7279445afdad1716c331ee21c6adb49ba10a9caeff79b9a9781f252ac7ecfe64fb1066670636d5328d702599d2981f6f5226046c909a60b7e72a40b0a89b0fd5ce10b0d8a8b32b7f8ce79ecd13b0750ad3191668521c3c89220abe9ed64ab1220d9604804185ab6ba650b753106c2ce83ffb476fa38e95539eb3dd9e2aee9671b42b6b0111fd41d4b2fb7c6800c5492a69aa0838be2ec580b0fd86ce745c1a5c4ccc58be8830c4b8fa99e52077502cca033b79a745c734233fcacff44ac7b3b1c3ea47b5bcadcb360ef7eff2d4b3b434580e3577be34fb7a4ae8442d92cf4b744179e1015bf16b6c90bb48341c468f542d1e1015584953b4f8cc8a04cb6532dcde322be47eb67fbde9e90505e7c022345168ad45f3a508a5bdcddf4d3ef65acfc1434ab6ed949f305a23bc13a3c6c27c16f3221770e1ded79fb9f8dd89547111b05c05273e21ae22ed258a1d526c9ab6424b936cdbf5d4d76905756466e99210cd43c1beaf2d4adbb9a8fe82283ae84559cf7062b110cc1a3baa2f139438aaf8804cb565b3cb7171f6a237e15a7c53f9cd57ccb6dc787bee236a0562a760a071103eff0d750a346b117f456a25c8deb35fb2fd26b9040749165d3eea71351eb46b0dce1f8d44194ac8de572eef7f0aee297f48b8a5cd5e4287e790fd3b6953f032d4e8995ba81af7d482069f085ad381386672b5465a177f7a82f1685673f2a6e1f84485d80d86b7f871461e44bf9b6e271c02b7a98334c5fbcf6e32ffd846c905e6e0dbb72175ae0a856e36b519e13bcd39be8c02c471f81ebb4b7c817054089a787ef49023bb4f39571800e6c437b277117b8451c101d539c4c0ef79a7b90d3f86a69109e31ca80957373c121b85432b59e2b13858d6c2faeec3b67f169fe365c03686998643598a5133f1abb3980d2e94a95600147358ac3752e08c5a42121a7e20757a07e808c5c23729231c6b738a26a75119b1935665c01e1ba4d6fadc4954333eac546fada9ddb05f469e2d4ebfa26d71ae2297b80ea67c720d85e0cf1994806ab5f7a2114e044fa1c28493bdaa4b1da6c81138cbe56b407aeb22a7105d9124fae60b0302096fa378c8834e05e25b9f9a5d1c30b682b86590e608615f487ec1cf6564b933bdebb242f6a41caec74b5eaf10b2abb0965ea2f0f5f08e22a5be4b0a8d7e3102b356ff57b310c48116aa8dd74df3e8a41bc35bd376299115e4a2f5ea4ad18efbbe3ecaa8bf9bec0a75dcdc9a360288ca65d89466327ceb46867610d045d78920e6b6f2777d3182b6e687d7b768786de303733ecd562cd5485923bbd787ae47508e2654b54d1700845dadeafc6b5edf510e4b369e02b53d28c75be5468e649d4cff545236469d2c44abc9b6e44f786eab57c8e15487f196bd9b6518113d1f949e5a3687c6ee618fae26e64b5cd321d5d57b5366e70262f5a3fca94882a0fc8c5a4b2ad57643c9d606d34ab7ddfefd54296f484a24bdd747b903a07b2cde66570994d9e7450fe0e69ade9127779cc3b7311b5ee8fdbc4aa45f83bfe4aa572baa80329cfdab4bd981c6891863816494edbb95b4cf45dbb5c7a6895b3065e4c4bbd11561e1a0831187c831f75aaf6d7f977acb1c71ba810664e1f166a883bbbbb0934fd41f498013a8b880450223a4c7dfa7ec222383f7d13a1d2f658c77db13b7a73a1b8415819ddf5c69d4b81da8998371154f15de5d0624401b044ef4df77f6d8a8358748b987f85882ba1d2daf5537882bc31ac14ce6808204d240507a92c1f8fc8bca9d082ffec54234bb1825b07840c5bd17041130739a2c475bc564cb2aab97a27c9a036de68fda93fa62344452e21a69468a5d3e961f6b067964326eaafdf71f9790b2db25f76b6122195f762e55a0015bf4daf0b0002f6efbed7f3ed4f5456af0ab7240084e9a9166accb8ff79feb8317d8cdf2f9df57be13599c77a6f71b393d87d919bbaa0218e58d72158b3e997af2c7a8f470d036f3c6b00426a355568d6f786e9da52c3d4005b946576c56f1e2c5054a0e464e66cb5f8f91d5da92fedb89e694bc5240c7bd3cca7bb3c7d36a95ef0a3f22a3c3ff6fbef2ef278531bfeff7d56a39109a1cf79e74f768426cb14cabc9c5a4de8ece939a62f528861e4f2e4a97f2df9d6719ec89b8c8e875c57c2b4920b9ed6857f8fe1c42c66d1106772a62642b21c4d1480743c714342c38f6ce407f4f3096addbcfea88d6c18152467c9f8d27898341e911fac8dca109f2c6e8642f825988b15c73826f38f404889c37c83a565aaed6e67abbdf1f55044058bc51f31e77f404f7e31417a947da32cac0f95b929409cd1a1f8c1256e0a1063f655deb6f10d2bf5a7d45c3f3d91f100870c002b89f9f4f616e7b5383cb57cea44f7b1bc302ed28ec11fa5ce4e0e7aee3ef9e10eecbd4df66da4cb4248f816047ce2155ac6c52dbabf813119f2784dd354c36721bc6ead5bb5a0f2c7286a2405e31aa78dbdf2b01f0c58b5a30b7fb8230c0962bdd6e6d5ec3c0b73f2ac4c0624072b232693cfcbcdc966454dc808fbfe0f040dabe9939c22ca10bc4dc49ee36558cf8cf7a4f61efd586fc234f0b1cd47e8e170a0747992967e8ed89de0e59bd15514dec63a80b88142972755b9e99f68e91857c4f811edae6179bb81fb134ca35b33be97ac9e4db2e323020aa4a00abf2c5465560f4f7de98e255585c0c39f49c014b568a38b364d39373be70f1eea825d6f610c685083e208c86953a123ecf2164659b03689fbeae6d4bea9258c09d2994eafd6bdb5187ca42cec5ecdc80c321fbb85c13d8ab3c8d7a23d92bcb86aca975560a6f580654f4918585371a562e583803df668c9711d9721a034315dc08cdbdaa0916810b6852068ec1b1ad1eed64f5d5d03a23bcc41a135059150557cf4dca6956eecb7db46a0950d0189453ea45d00a7ffd625d2921eba3fafc518b9e164d5262f88ad98ed7740bf38b8177ce112a47dcaed5c657bcf24bd2b2541ca8eb6ff940bbf11f2574ade23b6dd1640621d7b24f69a7d907c9025a522530b7abf49827670b3f9b3cd262095454c673077a4344859607a2d39e837b2c29ed5e70713b8e62d01d7a9c86de6c406f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{0xb4, 0x1000, 0x314, 0x80000001, 0x1, "05143515e8f25dcfd4b97fd43cdb433e809a7959aece237f9a7e5390da176ce707dc3d5260ae76c3dc619e772824279e925b9ab8ee4815cbf9350a90e161f97ce12893ac7e52e43df2852e2273dcbca46131b432ead036b3dfdaed45741ca6036b9b96c6000fc9cbd372172349ef82fb9af7508015c81120777aed1292ef82304d71949b9371dbc8ce8ab975ef3d7ab06b4a977dc3011f3c5d4d5b9d3b7d1e540be9c8"}], 0x230c}, {&(0x7f0000007000-0xe0)=[{0x3c, 0x2, 0x1, 0xee52, 0xfa, "c38e55f7d7ff679f670d31bb271c83542c0572991da3dc2844e1a9fab6bc1d25b6f543b2b7191ff98c18df78"}, {0xa4, 0x8001, 0x311, 0x0, 0x7, "64ef0c4053724a162d9429dfd15982f863e074906876dea1d2e0220c7b438e3d50682ea34be8af77354bc6242f9c865b52cb819eb67a945fe50db51220115cf0a46bebc47a4c4117dff61ceb0acb902cb6b574de1d8073b6bedffbed52b2401d6fc66dd6255431839781453c470f599787a9a5e9b60d9cc3c6d10b0532169e9011f0e18a9f7b8b9b191b2767424dba25c35989d7"}], 0xe0}, {&(0x7f0000009000-0x218)=[{0xc0, 0x4, 0x300, 0x2, 0x7, "b377da812827b44104ceb3f1f71cec5317d056f1388a06125311b1cdf2bb30088b00a6ce8ece98d675de5d1e72ea88228540da23f20d039816f951f97cad0d7c635f3adfd4a4cd00c821f38233a1b76466dda027964d8279b937fd8fe8e151be6d40dc1dca7d524bdd07e4e0239aa9791430ca8a0a99470d443ff4550c663da88514342920781f4dedd1bf9b48adb8784663651777f092a065c8989bc8c360920d9e785f79965777e2160c9afb"}, {0x58, 0x1, 0x400, 0x356288b7, 0x81, "0081639c0a44c067ff6b9d6a9e5e838ea8bdcf5b640b4461df31c461592da5bd205eb35c0b25ec1b81dd8417fa43bb13c0a09f62b6dfb8f9a0026464299f189284ce709469a1c4"}, {0x100, 0x101, 0x2, 0x7, 0x664, "0e20d606009c268acefec45fe23e6156fc944161ffaa61a50098d20eaf65388ed0d758e7f42d3ff56354ee34f9cc62874c27a025827f94d2cad44dfcf5220834d3a794a70906b3599a8bf5bbab6fa7b6444043bd328a8307042467344f9f1c1331d4a7b34f7bf008fafc117bc35c805a3c2e5423ac91fec5a0e74d1d486a652cd3232708fe4c76a8e15d1369f67ecf45cda35e1c0efa4683236a7fe411eb52e3c4dcac83ec21ce711bd76a92fa2e98174af5b8d53ed1cccaad8fa91677a1e930c38d2015030f9bdc02c1bff63e16d1176b4db71911031f47cfa0385c98bc7b34e54e86a4ed5655d695fc396d56c0"}], 0x218}, {&(0x7f0000000000)=[{0x104, 0xf906, 0x204, 0xffffffffffffcce0, 0x42d, "40367597128c08156e794ffafb5989bd3ee2fc86c304eb7c2dbe7acd77d39cee6ad592c77ef4178f23e8806ca780d961ce4fc7dac3846285bccc69e94939d88bc4df1ead1c5ac40a677eb0ecb4fba75d13cf115509006164229652bd72245ced55c7b5b7e791e959f479bf883fbfe0951b03f9f1ad5920b8231beed4add043cdfab9748b7805aea67146f4bbb5eb1021ea6edb6e5ad74e67038d198e8b0083ae4ee745caf9660e6571e4d1cfa3b3ad4b741631f58bbe9e8a48d756cff0e74c95db0410a8a47564759d8a8256d0246f90cac74d7188e635536a9cf71a53a08687e6414491e9e1c5ca485696254bffbed45ef24c37"}], 0x104}], 0x7, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, 0x0, r6, r7}], 0x3, 0x4010}, 0x8000)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f000000b000)="75", 0x1, 0xffffffffffff7ffd, &(0x7f000000c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000007000-0x4)=0xfffffffe, 0x4)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b0c000/0x11000)=nil, 0x11000, 0x0, 0x32, r1, 0xffffffffffffffff)
r8 = accept4$inet(r1, &(0x7f0000b1a000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x10, 0x80800)
clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x2000000000003, 0x32, r0, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f000000b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14)
ppoll(&(0x7f0000006000)=[{r8, 0x1, 0x0}, {r1, 0xd000, 0x0}, {r8, 0x0, 0x0}, {r1, 0x40, 0x0}], 0x4, &(0x7f0000009000)={0x0, 0x989680}, &(0x7f0000009000-0x8)={0x492ec459}, 0x8)
sendto$inet(r1, &(0x7f0000007000)="8b63a9b49bdab1b0afee25ecaa603ba93ba37840374a8fe7e8e2481ea9f5bab2bbe7826330", 0x25, 0x40, &(0x7f0000001000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/07/24 06:05:28 executing program 4:
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x9)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
r2 = accept4$inet(r1, &(0x7f0000f57000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1f000-0x4)=0x10, 0x80800)
r3 = accept$inet(r2, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000c42000-0x4)=0x41, 0x4)
mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x1)
r4 = accept4$inet(r3, &(0x7f0000f65000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000f66000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000f66000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="f96d827032e6d993aa59", 0xa, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00006d5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = add_key(&(0x7f0000f65000)="0700757374656400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$instantiate_iov(0x14, r5, &(0x7f0000f66000-0x40)=[{&(0x7f0000001000-0xff)="cb80daf098d19e42036d1bf7c4596184fa58c522a19076820669e5a2c49ba254c95bda469defd15d5908cfe68d446049b93eec53029963e73fa02297b44eed1d360a3947b70ae7a4056e154fe4877ecea7dbebc47ea48b348d5b42b71713a92133d51465289b58591f81d8f1b7bd12c7d14d20d474724f8aaec009840900de23929ba7b8550d4d2744c5570f10fae0777d553f4d03b5a7b21e5c17e68f31bd0688adcf5dbeaf6fb59a2584860cce104080ecc08f68109f3d369d7f4b3f64521cf2953f92922c3014e97a27d74916aec2719d975ee9352578ae59f4b51c4de3e2342841ad94d408148d8db561c0fbd670de83625689aa64275affa5d273c8c0", 0xff}, {&(0x7f0000f66000-0xb4)="604a8eb73d66f573adcd811a66035aadb14feebac0e43cfdd71c6fcd98db8c2d6fc40442e78d898a140ed3845f561f7085b4760ddfe57d127c6e7ca59b861adbdb273a1574faf33a9ee469d44856b0a1fe6eba9be4daa4b756f6b69f8b64d28f431b0ab5ea3a721675b373294ee4df0d092cc3e85ef595b521fb339ae33929990502ea20e21eca4522eba380c4f3cf7060db89a4e261b3b84d566eed26f18ef79bd319af89495f188fd4f8cd947d9ad9b2772d32", 0xb4}, {&(0x7f0000000000)="cf2959497b32746a57ff683108d2c1ca3279484c47cdf34ecfbb4aba7570359e4e62185ca191bf41276873743ec58e60f90206d56692c360ad70201a14deed89a446aad682bbffc6b867753effcbff", 0x4f}, {&(0x7f0000f65000)="f7757c3a4d362a89a90c57aa263db69309432de9504cc7e8bda0e8270ced34a3b628fe50cf6892c3deb512f95567560ea5606ee8caab09", 0x37}], 0x4, r6)
setsockopt$inet6_int(r0, 0x29, 0x1c, &(0x7f0000e72000-0x4)=0x3, 0x4)
msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000f64000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e3188c11710fcd9c124f896e5442bd7910e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000cd2000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c)
prctl$setendian(0x14, 0x0)
connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x11b}, 0x1c)
mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000f67000-0xfc)="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", 0xfc}, {&(0x7f0000002000-0x47)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000000)={<r7=>0xffffffffffffffff, 0xffffffffffffffff})
2017/07/24 06:05:28 executing program 0:
msgget(0x3, 0xfffffffffffffffb)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
ptrace$pokeuser(0x6, r0, 0x1000, 0xff)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x130770bd, 0x101000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0})
r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfff, 0x100)
ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000-0x18)={0x7, 0x4, 0x9, 0x8, 0x9, 0xffff})
gettid()
ioctl$TIOCEXCL(r2, 0x540c)
msgrcv(0x0, &(0x7f0000d85000-0xdb)={0x0, ""}, 0x8, 0x2, 0x3800)
2017/07/24 06:05:28 executing program 0:
syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0xfffbffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
shmget$private(0x0, 0x3000, 0x0, &(0x7f00003cf000/0x3000)=nil)
socket$unix(0x1, 0x7, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20200)
mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, r1, 0x0)
mmap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x8002)
mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f00007f2000)="2f6465762f7573626d6f6e2300", 0x804, 0x100000010000)
sendto(r2, &(0x7f0000480000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda527f31bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x4, &(0x7f0000047000)=@un=@abs={0xfffffffffffffffe, 0x0, 0x3}, 0x8)
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x40000001000008, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00007f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r2, 0x4, 0x400)
mmap(&(0x7f00007f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000047000)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair(0x4, 0x5, 0x100000008, &(0x7f0000775000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mount(&(0x7f0000072000-0x8)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="6d717565756500", 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000a8e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000719000)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616dc273001a", 0x140000, &(0x7f0000745000)="")
ptrace$setregset(0x4205, r0, 0x7, &(0x7f0000215000-0x10)={&(0x7f0000f38000)="692164aa455b035d9192daa95629879d44ef4ef3823b515ac353542bce0e78195143dbff1eb657a3ee4f318d157fb9f4d1f490de1f52d23fc41b570c36a33eb807a8c127a8d05893af21fce24156af258fe91a3fdc3af4937c532d54cfd2600ef75fdb6f610796acc873a341cc1617f93f643c93796750ba6e043023ab68892a661ef91d64cd1219a314720dfb5b788c48d4d93f3a1dd502f3f1d1f84fa6564eb303a5ffdf", 0xa5})
mount(&(0x7f0000cf9000-0x8)="2e2f66696c653000", &(0x7f00000c4000)="2e2f66696c653000", &(0x7f0000fdb000)="6578743400", 0xffd, 0x0)
2017/07/24 06:05:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000474000/0x10000)=nil, 0x10000, 0x2000000000003, 0x2010, r0, 0x0)
r1 = socket$inet6(0xa, 0x80003, 0x2c)
mmap(&(0x7f0000c06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r1, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x100000c, 0x20017, 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
clock_gettime(0x0, &(0x7f000065f000-0x10)={0x0, 0x0})
r2 = add_key(&(0x7f00000d1000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000086000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003f000)="27c6a491e30e962c15900466d290164906a85799e73575210ac29f75df5072b82bf3ca1654cb0a2fe7de3d86ee32f8d791e09dff1350b83420f0ce354117ef21e9daf1edbdaa748f25d76aa01079", 0x4e, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r3 = socket(0x2, 0x2, 0x0)
r4 = open(&(0x7f00006d5000)="2e2f66696c653000", 0x10000, 0x100000000)
recvfrom$inet6(r3, &(0x7f0000c32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x61, &(0x7f000086c000-0x1c)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x1}, 0x1c)
memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x3)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8)
r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(r6, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
ioctl(r6, 0x8916, &(0x7f0000000000)="")
signalfd4(r5, &(0x7f0000bac000)={0x8}, 0x8, 0x80800)
r7 = socket(0xa, 0x1, 0x0)
ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f000004a000)={0x40, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0x2, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x9, 0x1})
ioctl(r7, 0x8936, &(0x7f0000000000)="")
keyctl$describe(0x6, r2, &(0x7f0000c66000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f)
pread64(r0, &(0x7f0000c4c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x4)
mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000296000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000ad0000-0x1008)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/07/24 06:05:28 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000d4b000/0x4000)=nil, 0x4000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d4c000)={0x6, 0xc1d, 0xff})
r3 = socket(0x11, 0x0, 0x1000000020)
inotify_init1(0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, &(0x7f00004b3000-0x4)=0xffffffffffff8a79)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007cc000)={<r4=>0x0, 0x0, 0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000730000-0x10)={0x0, <r5=>r4, 0x0})
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000033c000-0xc)={r5, 0x0, 0xffffffffffffffff})
r6 = syz_open_dev$loop(&(0x7f0000e75000)="2f6465762f6c6f6f702300", 0x0, 0x6)
sendfile(r6, r6, &(0x7f0000575000)=0x0, 0x20000000000003)
fallocate(r6, 0x0, 0x0, 0x7fffffff)
ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000b29000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0})
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r6)
r7 = creat(&(0x7f000001b000)="2e2f66696c653000", 0x10)
arch_prctl(0x1007, &(0x7f0000d4c000)="a3ef19fb004aafe49c6e65b267723592707c27236ead9dda55229d6c200dc74b0963cb2477b2457d557826acd91a21b6f5bcbb010bf4bc276e89773c6f5fa2011d2f0df5f8c376281d80c9041034572dffb315701b5c2bfab0d0b56744088aab8602180131844b358e5e63e62c4e0b3ec2b60cee537cdcb949e5293f2e422e25b673b527c9b581cec5a0b6c06453bb5347abdcab0cf212827adc7b0143556fc207e7cc5e2654d2550d97473c7f125f139547343874778612d7a6f3ec653b1fbfbe09a76300020ec1b2c7b7fbc3beb3958f32dce66f3affb1c77a55e35e1e6c24b3d36d78c966cc458cdd")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000001000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x5, 0x1b99, 0x3b3, 0x400, 0x5, 0x4020000, r8})
ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000fb8000)="a2006c922716d91b0acf064a20c973b9a62689678593fedad9424beff91d479192f55939ebbf4fc4279ae9b2bd6b720b443c8b782ab8adb238ee1c8c8de69ea931e2e78c8b0c708f36c0537366c129914d46d7f8af0f1fec20a08033558ae61e8e7024aa958b0ab6b0562c1ca619bcb7d00533bfc2231701041d37b9d4f5a32fa45ccdc9bed8300b42837646046242a6c042d465")
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000008e000-0x4)=0x7f, 0x4)
2017/07/24 06:05:28 executing program 7:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r1 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0)
getdents(r1, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b9)
2017/07/24 06:05:28 executing program 4:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007)
epoll_create1(0x80000)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0xfffffffffffffffd)
mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4")
2017/07/24 06:05:28 executing program 2:
pipe(&(0x7f0000ce0000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000-0x4)=0x7, 0x4)
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x800000011, 0x4000000000000003, 0x225)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000002b000-0x4)=0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000010000)={0x0, 0x0})
epoll_create1(0x80000)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8)
getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000002c000-0xc)={@loopback=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000001f000)=0xc)
2017/07/24 06:05:28 executing program 0:
mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x4)
r1 = fcntl$dupfd(r0, 0xc06, r0)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000032c000)={0x9, <r2=>0x0, 0x2, 0xa0cb})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00006b5000-0x10)={r2, 0x7})
mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f01000-0x11)="2f6465762f7667615f6172626974657200", 0x10002, 0x0)
mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000f01000-0x4)=0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000457000)={0x7, 0x0, 0x10001, 0x9})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000587000-0x10)={r2, 0x5})
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000f00000)=0x0)
mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0)
r7 = gettid()
r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000483000)=0x3)
ioctl$sock_ipx_SIOCSIFADDR(r8, 0x8916, &(0x7f000026b000)={"c766d5dc539333682d114dc6e4c0b1fb", {0x4, 0x8, 0x1ff, "f5eaa6910d48", 0x7, 0x0}})
r9 = gettid()
r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r11 = gettid()
mprotect(&(0x7f0000333000/0x1000)=nil, 0x1000, 0x0)
r12 = socket(0x9, 0x0, 0x52a4)
2017/07/24 06:05:28 executing program 2:
mmap(&(0x7f0000000000/0xee2000)=nil, 0xee2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000001c000-0x4)=0x5, 0x4)
mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
fchmod(r0, 0x40)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x82)
writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c305000040000200020000000000000080000900130018000000ff00280f79000000000000000207ea0d0001a2", 0x39}], 0x1)
fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x45, 0x60010, r2, 0x4000000000000002)
finit_module(0xffffffffffffffff, &(0x7f0000fd6000-0x16)="656d3173797374656d73656c696e7578757365725c00", 0x2)
r5 = dup2(r2, r2)
setsockopt$inet_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000fd7000-0xaf)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80000000, @loopback={0x0, 0x1}, 0x9ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x100, 0xffff, "f0d90aabc5aaf6263e2711893ecefa6987bf3bec2c38fc372c45a3effc401ee0ef503365da1fb6fa73fdbfbf833794acb43aa47b734e672c2dedfeb699940f900367c1bfafcaf2378473553092ffb9b7"}, 0x160)
mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x10, r5, 0x2000000000044)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r5, &(0x7f0000fd7000)="d0160759e0d2abc51a80f74c92d8f5bebce25d972634bfe28ee5eb37784318a25b5d8c55c63f88d04f610fa9662290baa71288ad938e5b8e1fe730da8e048aeb8d6b55b98b1fb979a4caf8ac5a1292359efe73aa42a3684e537d66b2deefbf8d27178db3b6463ecd88dc16af8ff99320fd9cf934b84eab03fe17c3e4000159581db40e3e7d671c65dd5b14e1f957b79adb95f660a30fabd07e08da85721a5a5362194af88ac8a2bbc59d93e1d0c93ef577e8aba16447c03964e1700a11dd0949d3d3a739a20e0564d5005ebb24ed0e79208b5c4b95f834f133a6b23fde48d064d7a508b74d5b4a4e639158906cfdac0e56d857b8e17f1f97", 0xf8)
mmap(&(0x7f0000a25000/0x3000)=nil, 0x3000, 0x2000000, 0x201a, r1, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00006aa000)=0x9, 0x4)
mq_timedreceive(r5, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000000, &(0x7f000034c000-0x10)={0x0, 0x989680})
r6 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000fd7000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fd5000)=<r7=>0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000fd6000-0x4)=<r8=>0x0)
r9 = getpid()
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fd6000-0x4)=<r10=>0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000f7f000)=<r11=>0x0)
ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000f68000)=<r12=>0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r5, &(0x7f0000fd5000)={&(0x7f0000fd6000-0xc)={0x10, 0x0, 0x200, 0xd2}, 0xc, &(0x7f000030c000)=[{&(0x7f0000bf1000)=[{0x24, 0x2, 0x100, 0x3e, 0xfff, "c34c479dfad0e9f10f6417b4393f7df0bde3b212"}, {0x8c, 0x6, 0x214, 0x7fffffff, 0x800, "53c096cfeb947e64e56a161b0abebe0fc27e871d1f63d6a97ab43288c90bfbc72e0bd145433089627d11348cce64e143308a9e5ce24e6dd316820e0720510ecefaa7014e051fa5f422241371f39081bcedd0121591125f4b2ed002d0f6b813c6b87fb1767eb0a6200d39419cd9b5da5b156e4fbebcfb2fe4a083"}, {0xc0, 0x6, 0x2, 0x3, 0x58, "48e644c7770225f186b04ddb954073743cc8084769e53a7db7052a56c140a39da1796aa904f3cf632efebfe7d6b7f7af90a840022ec2b6a72c81376b80e03d98d1d3b8e44143c8343dc6f4ce27a30603433a320bbe8cc60dfb95d0672ccb433c751e0515247c010c90c5684ced0f5df93348197e193a49650eef70b1f55297d5c9f4d3cd5cfd4d3e6fd1eeb7f0ae0e3ee4c6b5fc8bcee4b2b64d8ecc6938bd3119b4403c6ec14f876db91f82235c00"}, {0xb4, 0x8, 0x300, 0x9, 0x8001, "2300e1e4b8e77f46cd636b1dedb4e80857e959fa70901050e3e74d5a3e6cc01eed5e7a907b29427868eda455c043235f534904061ef12142fef6fff94dda70ce28fbd598ed8306e7e75cf96a4042d939578e74fa514aea78f5606985ea741b026384dfb9f0c21c0c7b0c94a75d27b518d70a8980e8c15b0e6821bc5b4a4a2a497a8de183855e79a5a7007455c154ed5f6097aedd1185a4384ab5432ee951ae953779"}, {0x74, 0x5, 0x4, 0x9, 0x20, "a57467e1e5856c2093065164c41eca1bb4b0672d7948f62ca1006e710e590af0f471ba15c594c87c6a104f1a2c4fb01e77bd789dd4e652f4bd2c2ca4029ae1c2c05935bce79f1f7439a08b57017144c4e599f667be08a9e90639f2eb75631dcdea5ce96d"}, {0xdc, 0x0, 0x200, 0x0, 0x7ff, "f032a1aa19dea753acf4bc09360373adfdb02b5373f107a350061750081bd418cf7601f43de2a52bfa584f8aecfd2faa4c6c20875a9d79ba7ac6562299b12c9ab3da02905f11cf564e17e54a82b93d236795c785afcc62dffe470747cedf8c36cad6e38431a20e7d30bbb0bc3c051c65618689358e5e613979be297ff7f299187a71f672f60b5f8517f6607aa6debadaec577c78bb3ede3a5d6b17718ec56e4f56bdf8904556359b94eeffff4c00da6ee5c9a2afd54ed8179877be5900c7d43af6d65c15c120174a4200b5"}], 0x374}, {&(0x7f000033d000-0x20c)=[{0x78, 0x80, 0x10, 0xffffffffffff8001, 0x5, "f0e1f5ba3731cc31b3dc77450486315b4651d4be986b2751ef91f902367327bf0b5fe675fd409dca0d9543098d3fb90e643961caafad47bced0d37fb455386a886720caf8bedb646e64ebef718b15bbadcbd29728e66763d3fd5058794a66690176aed5da1c7"}, {0xa4, 0x84b, 0x0, 0x9, 0x8000, "6d6c9ce576d10e60d5fd4055223eadb431a06ed107378af5d92a26f1fe163f73f4d680da8078d7569ae24314f412f4fc9c592ae7341218da91ac9ebda25cf791e576d76539174c465c19c661bcb90fe9dd37407defbefbdc9b0844c0543a603b0693a7b435798623ccdca6a7aaaf5c0bb4b1c73d1e85f76b0d1b2e2923c9e4ef3184ebb82c2ba8a217b29cb45c504ca5de"}, {0x48, 0x7fff, 0x700, 0x3, 0x5, "464579ae30bb196cfb0a51519f777029d7a3ee9a15831c01537036314254f026f9ba006c94e7dc6247d7869d54f8ed4a57a6a5f2abbef0"}, {0xa8, 0x1, 0x204, 0x0, 0x0, "fb9d6338aa233070c85220769c2925c04c9ad8845d61f5362d00fba3a90153164199bf10d67e745e66ec4e4971f6577d2b3394acb3ac63854e29b513ee2ec08bdf145dda77fa33511cf005dcc621ada8d79fe98af9046966f277f62076df7f5f27adfb87319cf64b8d6361954149efdabfc0bb7120fe3b2c984bc480c6709fc1c18fc9351296b3ffe1f65b9d9a43c7d67dab24bd49"}], 0x20c}, {&(0x7f0000177000-0xc0)=[{0x3c, 0x8, 0x10, 0x7f, 0x8, "79cb9fa362d769f46666a72b952165f615014e634157256ad83e4edebc37073082eea7f1e1ae66619887"}, {0x84, 0x0, 0x11, 0x0, 0x9, "2e5cc4a07befbbc1780344d9e3048fd772235f9b6714597d1b5f6d10ab6841f1824c7fe335b77308235d6e9890982db0651d2d0cdf32b20006a93dbdbe2ba4e375bde9b1e0fc9869c8414582e32dff4c1c3334982fee6f2e87ed716add1ff1ebc467f4e8f3b5553246a575456557d4193d"}], 0xc0}, {&(0x7f0000673000)=[{0xdc, 0xdf1, 0x40c, 0x3f, 0x1, "49ceb983d4eefd217a2e91c2a9aaf41556bf3dc39605e49498426a49adeaed4de2250b50b08e406330a89259d061599cbb002c3731ff6e8a471e1336be4451c21fd590e0e489b47cdaa35559b362424333d9e2b930753c54f7e80b5ae35f621bba62dfb2e0defa5ba3a8eb85e78ff38135d2cdd0d153744c128a279235ffc2ee7c0de2b915ed21ce9370883350708926f581874a3e19dfc9cf12a5c4a456f0e1ef223e66ebde3f09c4a89acd986f3486c8c5e93a2f5f5069e3425a9a63b6792b11785c994bf8b88336bdc02e"}], 0xdc}, {&(0x7f0000d47000)=[{0x8c, 0x4, 0x0, 0x0, 0x2, "ec7b17a2a92589b1f3957e4f9875d51f2739b322bd5b578741afc67b0421b96aae5402c68619a5b2868ad369f0cd9f63b997172a7a2b6b29540fda456f0c2f423f0bd22bf25791c3a8f51de243e13b0a3ee802d2715e3717021a328b5d39c74b14b121a316b15e963742a545d2b48fde26806ad129d463733d96"}, {0x104, 0x8001, 0x400, 0x6, 0x3, "975f4412160079f5a7b57706c8663504f29e55f0caa7d5ae7624bbfa0e311e9d9b05d01da0385c84b49083a6fd64ef99f89b1f485a789d4c8d7d2020f57c7e03f234ad19f753c05492d021b72b0a32550c89d92a76cd58bf49edefd84a4cb2ba3a81ea5a6e3dfc143bb47afb39029a11956861461557778b1847a3f4d3c15670835355fd39fafad7619991d5500416e031a386854466bf02f00d578eebec833930c69ddf6b3db4a782b20e7ac7d0554c1dcdeb80ecccaf59699b9ab1418044228efe1a07a700bb1fa8adc30a4d6b63479bb55448c47c3869ad050e5a20bd5f0f9ae720aa3136e732879e2a59c9b4fe85cf"}, {0x14, 0x0, 0x400, 0x3, 0x9, "e59bccbc"}, {0x1010, 0x3, 0x400, 0x53, 0x7ff, "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"}, {0x3c, 0x5, 0x1, 0x4b1, 0x41, "3093f8211882e0535bfe02764f555ea38a6e98e1c9dfa3684e34e1ef5149bcc8dc36281ba636d680feb2b7"}], 0x11f0}], 0x5, &(0x7f0000285000)=[@cred={0x20, 0x1, 0x2, r7, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r9, r3, r4}, @cred={0x20, 0x1, 0x2, r10, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r6, r2, r2, r5]}, @cred={0x20, 0x1, 0x2, r11, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r5, r0, r6, r2, r2]}, @cred={0x20, 0x1, 0x2, r12, r3, r4}], 0x8, 0x4000}, 0x90)
mmap(&(0x7f00009dd000/0x1000)=nil, 0x1000, 0x7, 0x8014, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000fda000-0x8)="2e2f66696c653000")
mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x6, 0x3d, r6, 0x1)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000fdd000)="730100ffffffffffff0600", 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000fdd000+0xb92)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f00009e0000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0)
r2 = epoll_create1(0x80000)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a39000-0x20)={0x0, <r4=>0x0, 0x10001, 0x200})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fe0000-0x24)={0x2, 0x6, 0x3, 0x2, 0x3, 0xd5, 0x3, 0x7, 0x74, 0x1, 0x7, 0x7ff})
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b6b000-0x10)={0x7f, r4})
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fdf000)=0x8d61)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r3, &(0x7f0000fe0000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000)
r5 = syz_open_pts(r3, 0x200)
fsetxattr(r0, &(0x7f000075f000-0xa)="2f6465762f70746d7800", &(0x7f0000dcb000)="626465766e6f64657600", 0xa, 0x1)
fstat(r1, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e03000-0x8)=0x0)
socket$inet(0x2, 0x5, 0x0)
connect$ipx(r0, &(0x7f0000ba6000-0x10)={0x4, 0x7, 0x1ff, "b2c3a374a3a6", 0x6, 0x0}, 0x10)
ioctl$TCXONC(r3, 0x540a, 0x2)
poll(&(0x7f000051f000)=[{r2, 0x1, 0x0}, {r5, 0x80, 0x0}, {r3, 0x1010, 0x0}, {r1, 0x209a, 0x0}, {r2, 0x18, 0x0}], 0x5, 0xff)
poll(&(0x7f0000dcc000-0x28)=[{r3, 0x0, 0xffffffffffffffff}, {0xffffffffffffffff, 0x7, 0x3}, {0xffffffffffffffff, 0x8000008, 0x800}, {r2, 0x2000, 0x1f}, {r5, 0x80, 0x9c}], 0x5, 0x1ff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000dcd000-0xc)={0x4, 0x0})
write$tun(r1, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0xa, 0x0, 0x2, 0x0, 0x2, "0000187ad3"}, 0x10)
r6 = socket(0xf, 0x3, 0x2)
sendfile(r6, r1, &(0x7f0000fd4000-0x8)=0x0, 0x6f)
prctl$setendian(0x14, 0x2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fdf000)={0xffffffffffffffff, 0xffffffffffffffff})
2017/07/24 06:05:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd)
r0 = socket(0x2, 0x802, 0x0)
connect$unix(r0, &(0x7f0000d4a000)=@file={0x0, "511400000000000000000000038c"}, 0x10)
fremovexattr(r0, &(0x7f0000840000)="00")
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c4000)="2f6465762f70707000", 0x10400, 0x0)
ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a54000-0x2c)={0x51, 0x1, 0x2, {0x8, 0x9}, {0x5, 0x5}, @period={0x5f, 0x10001, 0x86, 0x8001, 0x9, {0x4, 0x4, 0xff, 0x7fb3}, 0x1, [0x79bc]}})
2017/07/24 06:05:28 executing program 0:
r0 = timerfd_create(0x2, 0x80800)
mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x2, 0x15, r0, 0x3)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$urandom(&(0x7f000002b000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x4)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x80000000003, 0x20010, r1, 0xfffffffffffffffd)
msgget(0x1, 0x400)
mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000501000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x42850, 0xffffffffffffffff, 0x0)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015a000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0)
readv(r3, &(0x7f0000afd000)=[{&(0x7f0000449000)="", 0x0}, {&(0x7f000051d000)="", 0x0}, {&(0x7f00007d4000-0xba)="", 0x0}, {&(0x7f000030a000-0x63)="00", 0x1}], 0x4)
close(r3)
r4 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
read(r5, &(0x7f000038b000)="00", 0x1)
ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r6, &(0x7f0000017000)="", 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000"}, 0x58)
fcntl$setown(r5, 0x8, r4)
fcntl$setsig(r5, 0xa, 0x12)
dup2(r5, r6)
tkill(r4, 0x14)
mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0)
r7 = memfd_create(&(0x7f000074b000-0x1b)="26776c616e316b657972696e67237b2c637075673f742f3a5c2800", 0x2)
mmap(&(0x7f0000dd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000aef000)=[{&(0x7f0000f70000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f00005cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00004f9000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000fdc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000b0d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x5)
ioctl$int_in(r7, 0x5452, &(0x7f0000c34000)=0x1)
2017/07/24 06:05:28 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x48)={<r2=>0x0, 0x3e, "4771fc40ca0a0a33259681dd67d3e81f22b3911565d1990fa1bd5828892d2dd7ad74239aea49b456b1c6ac5f14c5e3a6cc011debdf658f1f7cb53ecb1399"}, &(0x7f0000000000)=0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x8}, 0x8)
mmap(&(0x7f00001f5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000968000)=0xa5)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000772000-0x4)=0x4)
close(r5)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0})
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$sg(&(0x7f000008e000-0x9)="2f6465762f73672300", 0x8, 0x2)
sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x13, 0x201, 0x8001, 0xe27, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x4}, 0x0)
readv(r4, &(0x7f0000307000)=[{&(0x7f000011a000)="00", 0x1}], 0x1)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
mmap(&(0x7f0000e87000/0x3000)=nil, 0x3000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 1:
r0 = syz_open_dev$mice(&(0x7f00009ac000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNDETACHFILTER(r0, 0x401054d6, &(0x7f0000001000-0x4)=0x287a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000741000)=0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000692000-0x1c)={0x6, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a3d000)=0x1c)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000642000)=@assoc_value={r2, 0x8}, 0x8)
2017/07/24 06:05:28 executing program 5:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f00007c6000)="2e2f66696c653000", &(0x7f0000764000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsuid(r1)
mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="")
symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300")
symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000")
creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x8a)
rename(&(0x7f0000290000)="2e2f66696c65302f62757300", &(0x7f00000db000)="2e2f66696c65302f66696c653000")
2017/07/24 06:05:28 executing program 4:
r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f0000630000-0x5)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r3, 0x0, 0x0, 0x62000)
perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDDELIO(r4, 0x4b35, 0x7fff)
memfd_create(&(0x7f0000000000)="fff8", 0x0)
mmap(&(0x7f00009ca000/0x3000)=nil, 0x3000, 0x0, 0x100002172, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)
mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0)
dup2(r3, r5)
fcntl$getown(0xffffffffffffffff, 0x9)
clock_gettime(0x0, &(0x7f00003c2000-0x10)={<r6=>0x0, <r7=>0x0})
select(0x40, &(0x7f0000180000)={0xea, 0x7, 0x100, 0xffffffffffffff14, 0x400, 0x10001, 0xf5, 0x40}, &(0x7f00008f9000-0x40)={0x0, 0x4, 0x9, 0x7d6, 0x800, 0x0, 0x6, 0x6}, &(0x7f0000b90000)={0xfff, 0x800, 0xe501, 0x5, 0x204000, 0x0, 0x200, 0x7}, &(0x7f00006cf000+0xe22)={r6, r7/1000+10000})
sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff)
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000bf8000-0x4)=0x0)
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
fcntl$getownex(r0, 0x10, &(0x7f00008d2000)={0x0, 0x0})
2017/07/24 06:05:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000997000)={0xffffffffffffffff, 0xffffffffffffffff})
socket$inet_icmp(0x2, 0x2, 0x1)
socketpair(0x11, 0x800, 0x8000, &(0x7f00000d4000)={0xffffffffffffffff, 0xffffffffffffffff})
accept$llc(0xffffffffffffffff, &(0x7f0000511000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bfb000)=0x10)
pipe2(&(0x7f0000585000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f22000-0xc)={<r1=>0x0, <r2=>0x0, <r3=>0x0}, &(0x7f000021a000)=0xc)
sched_setaffinity(r1, 0x8, &(0x7f0000b12000)=0x0)
unlink(&(0x7f0000797000-0x8)="2e2f66696c653000")
memfd_create(&(0x7f00002f6000)="00", 0x3)
timerfd_create(0xfffffffffffffffc, 0x80800)
eventfd(0x7fe)
statfs(&(0x7f0000be4000-0x8)="2e2f66696c653000", &(0x7f0000f52000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = syz_open_dev$loop(&(0x7f00006ef000)="2f6465762f6c6f6f702300", 0x3, 0x201010c1)
socket$unix(0x1, 0x2, 0x0)
r6 = memfd_create(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x1)
prctl$getname(0x10, &(0x7f00005a5000)="")
chown(&(0x7f0000eec000-0x8)="2e2f66696c653000", r2, r3)
bind$netrom(r6, &(0x7f0000585000-0x48)=@full={{0x3, {"361f1cc3578253"}, 0x4}, [{"058391c774ed72"}, {"9bb17a42587053"}, {"14cdbe3e278bdf"}, {"6910da64b1d15c"}, {"93cbda576bf163"}, {"58cab61397f361"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48)
pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3)
listxattr(&(0x7f0000f50000)="2e2f66696c653000", &(0x7f0000cc3000+0x1af)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000)
prctl$getname(0x10, &(0x7f000093e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
fcntl$setlease(r4, 0x400, 0xfffffffffffffffc)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6)
unlink(&(0x7f0000ba9000)="2e2f66696c653000")
lchown(&(0x7f0000b7b000)="2e2f66696c653000", r2, r3)
getsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000e91000-0x10)={0x0, 0x0}, &(0x7f0000f72000)=0x10)
sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001)
close(r5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x200000000)
mkdir(&(0x7f0000bd5000-0x8)="2e2f66696c653000", 0xe)
mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000acc000)="2e2f66696c653000", &(0x7f00008e5000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="01")
write$fuse_init(0xffffffffffffffff, &(0x7f0000cea000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
2017/07/24 06:05:28 executing program 3:
pkey_alloc(0x0, 0x100004000000001)
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
move_pages(r0, 0x2, &(0x7f0000000000)=[&(0x7f0000dc4000/0x4000)=nil, &(0x7f0000f59000/0x1000)=nil], 0x0, &(0x7f0000431000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x5, &(0x7f0000000000)={0x7, 0x64, 0x0, @thr={&(0x7f0000001000-0x1000)="79a8a8dfc00c9e41b73cfc666baca18c11067ab19af556c408e2991aae85bf09ae40ba3474d97c1ce2f9b1f51d1def99651bf648c4e12007b3a8f261c8a939dea9179dfd91e2a3422fa1ef484d7cab850e88914b33f5d52a53db6fa01b7f43549671b625a4139573d43953bed00e5766f9f924652bb7257f9e15693be506e0dc07ae315d3ca1c0321fcc60b4bd186b849d929252492581a8460c55abbc5308df26528cde692a32e50ef6f7e8e3292bca7f0e9b21ef4b4619cce5e95dd85c8962cbe155ecb17fc4e3c1f1cab96c91235c6fcfb489e37c319eb9e41e67c4d40b7d36f057caaefa8d4b9d625417516bb18c2ae8f1826d01e24ae868f142cda8b38e8cc54b9e8e687c338ab21179959b984726feac7aef700f5b7842dc58c593135bf1e5226ea8c198b4f6b13823cdc1dd23324c8435e137ee31ce2eb8b051490c912500456f2b8f2e3bf4ff3ddcc1b142ad0310303e35dd037e638be4d1de32d65a0fbfbb800d6aad7ef04a76b721c6df956342ff2d078766c540328036c9fd1f9ec22922570d311c9b5662270b962587d5e4948f8416d5a40ce331dcca08b27e8d9d03d722f5b3f8e9f50ef97c62738bc3a837362e05c18fde78e396e09c2a26d6ac0172e48132c9e2f4006c8ef6f3d1d82bce4df6949aa15e02a3dd549cc5fa951891760af5e9a5d240049d942f1ad9631de8464e4931c5109747cbd4146694efc4736dd23a93c9219d06def8d06872b6890eaa8bd09fc0695d5bede4d9d7772eefc32c586692e578027ef3a475246208a12db56717cd47afe03fa323d8e53e27dcfa52a28a679a83eaa2064b92bda680ec659665968c83f6091444326f4191bb56abf0f04bd41fbabb5ff14f7d80bee76189715676642eb6618964253ce0cf8ed61d77740783a449bef2279e54b99685bab971e7382e38d04448c4f0b5d00431ed81912167ba17d4aed37a2946b3378c152f4e0a17cadd4cc465af14fba6c822355e5ddb419b356317cca267eef39120d0d1669d9ca6b268f75d3b5195d6d0d8875c2c8a9855ccc02a63589b6d084a9727aae4c0307792ebdf96b059e838f900b6a9c6af797b17d3078f30affe403014fd5f945d1d81ac96068763b7545aca3e97defb5b0b9482815a27145975fc34e6fda34c0fd598309f5c21e5b77881a299f8f9f76461a519e5113557f58e8a726810ce7dc0a36db182ebdbe5d3f3464b3246370425cd13bf0da81b8ed9ce0788b8ba0225e0605b2f98fd98b8b6e391dbb0cd83f819170e1824679aad32e61a0401da5b5359acf5b5727777a279e7614abc85ff299d76676a2dcf812486a2f77d08421dc0c7ff6a387b5f92a4585b1c0e464bd1b05c74c449cd963b1cd0dbdb3b2b64348b6462a860769598036b640e925449f22874ceb94108cb1f69d1771cabb46c16e1435f3c61b0f2062d604deb95e89bfeccd973286087f9d81212cc73fba137edd8cb7108598fb79d6fccda2516dc157044158fe663a09672165aaa2632f50ce4d58ff5acf28425387cb11f6f914c7874ae42f97a6b71a4f9b614d152e4bf813e47409627b5b02ddd096c5b227936db7ea0b8536d8f4f88c9d4b53b66fcd440f0c3d4c48d7c1d6996ff67b14536777be75a8c7246d33216f03c2edb45997ddd83eb0fe65fbef9640bbd85182542e0fc2cfddec046789f157dc235368ee136221b65bf29fa5d734213b493c733b3d4b3320d0b9c1e25f4db51e222d91a046fd0bc2726c0a37aab57fb6059b1aa691148dca892e707f11e68bd365724fb934c0dbbda61a3078985508f101fa17c4e9835fe3748fd77110f836c3074148478ab17e909e3a4517525eda9ed0eb89595300094c81a67a66b715c59045dc06b45e7ae7c0de1bc414f5bfed2c4ab307afeba52386e6de4c16d1de87ed3e9b96a06b8f75c35deb98b654b0855539e4ccb529b6947eec0bcadfbbc3f5e8d08ac8c37779670dbbe39ff0395d6ec80291006a493b33b4bce68460fd7457eef7464e52c341bc7f62f25a3e63053fca8b5af7dde9276d5e74db40045d02ebb004c0f8a8d53af7aeca14c71c8647bfb50b67b82c0286e264133d3e907068ed0ed829b4fec6ed6d9126e67cbb6238c9308c5b3b4cbd2f3c8d63e35d9c8e145042e4773b5ac436d9c3554889d7968960b361eb96fb7184b365850c80d3459067515b2161f8490b5f6c636b336f270a228c58c9122cbc37cc8467ea8ee1e0b600a7ac8e9f4c0fa658cf92bc2c71d01095fc4686c53bf8fdad6f0dc9afd4a1a7a68a33cc8dc2f6bd0337bceaa4672602416de21d54e53a1b7c336a80719135f231a672012486c8a8841135fc9163cb259af2b672dc3694ce7da866aa59ca09a08ed462b5042fcb07888cb417b5bcb350fc22f0fe3f632a4a9ca0af0aa91158b290a117907943d60d1be167d746ab073ad38275c6e89c168d15032400fdbc0512d50b08c1d7857001832fa05c05007719c8e389fc7d1c76755316685b53afecd14c8c1e30b4d32a855ded8bd9ef4d22ced028a466cb696a8706a7bf59b013c8fe559406cac9ba6d934b0f6824a2580766dbb08dde6caf338c3c3016255d92acdc2854a9ea696929c80a3ee062122997607c0632b73530609d70e1fe132b3e685be40b7e964ff9fcc4ab43794e323829baa8a8745b81674656a087c7945bb56f5cc548af2a54df96a8bc1a7dbf97d3f0108112920b5a8786d1f515b7a063487980b5e0decd272aa17c8f4bb42acf4f79e6ccd9877a64efd4ee9e7f6af03e978b3b3e3abe87aeaaf2901dea9c37c0fdc1de07da95e455a2fa6a7bf7fd22a6f26f0d13b40d3e9a50057d9ac0e6c401371973dae79c193c10c0a3c6401634cd0274def8c029c84f305e32f4c618b289b6a52cabc7e7061eadfa97e3c2b8dbde3c400e7ee4e9ad1f90945225d0cc7676365b88a360fbcef6dc315ff75e3c96c522b0f465a3da42cd239ca11d532682e0cfcb660ca4bfe537168856557e223dfe904de7b3508d7e11f9773a50c63a77eab1b7c90f45e70591b18eb03a30400a1177d8910c03c9e653da72a5b313f30b0382cf91d91e01c1571117533d14050ca18899f0b83da131575a3ddf9187c1d41233690f8cfc7793f910284eeb9d0553ff70f720610096053d5bacd8265b5a0f675499cca92048037cd8c66ed3786b0dd906f0038489dbba6b1e4b8e7bb1f48e8672280a0fda26d9652f2e7325f17b409e0ad798484d9c9048f72849307a57cbe1806370f1e9be692b798aead393d0b1d3d26945cdb3686049e4ab06794baa0f86e5672380e4abd239362da96559d1ba228b493083bc32c34466edb47fa7ba41a74c3c89d7ef90576f4398efb775be7a32dda107f22ae564c851abd643d148017b115f1e1057c748d77c707de2002fea9bb3b01d5d0610b0bfff44d9bf9264f25228dea44199d226858756aee5d949409da06ee7e683087b3a80d911921d86172638e90606eae4d661b7e7aec18faaed128a9f4d1afb92b78de5e4d38254db479c292b9fd8d56c277c73a25d5ffdefb5c4c6a16f15485aace313818289413802d1c917812616952641e1e040a4236267d70002ddfade975e04169bbdceda1c4a9007f1a471dfb801801de5b6b89b7a86636ccba1bbb0715d041e0998c56fdb91bf95a071105397be03444f270e767e4101e5f28ad78e1336323ea3b87a5c1dd2e13bff24282fc56ee4051aa40485dc87542c1b354a01b7ef97bd769db5d0383820e7fa4ccfe920f412b2e99fa90cbd264dcb2fddf30a04e6e96bdea64eae86a620f73c538e58c5078cf14f4c27fc392a15131d44482bdcaf5a223874020c6c2a0059167b9c96783f91b2e72e9fb45b84b774209c568468f6cfe8e24864fc0785aeda439e9301f124691c961f03d25efcbf64ca2793a2cbb001ff29556142f8e34884688a8d1719a1bdfa76bea68e4dd98b6bc9cfbec757ec807fc181d8660784ab301f8fda6262806e2c55775ad43e1bbb873862a507e4e55d3ce60c02129ad1db0d3964c203c3fe25da8cdd01307da4a8afa934fafc1df2dc5ec2bae902f504c329fff2550e67886560b1d9b9e59cabedc8d44761b4b00e560c5e4b2e5c51be07c7ad0d1ef86ae36912a85a2186920c1a9a3dc7f038496ae8cdc962db430c340ba4eeb0b2aeec3e1d071534002058a9217a27c00fb12c197e7ab5bee3e24dd066519cf533e8733be2f311efe9b0769f07b1611896720b30913d992b0fd7c5d6a6169240f42dcd40734056c45894d693495ee7a0a4b3b2b113bde655b168c4b1159e091bb165d94147589e0f3eaa938693a77c4f0d85924432971c08cc2ca574126471c0ba93adb994781e930173531a0f3a8d2a7b6d19f07652ffe7dc361bda44e7170148013f61590f8a45f9f1c86fa88c6c4ead1ca0a701b75d062e49435f7db030cf4b80125fe4cc9f66ee4b6adc04d5f7eac0fc5c6b9ef11e70a3d6302cb3df7d462719c6401c3bc316e698e2b51ac36958cd90557f0162ab7dc9fd2841a1cb0b5e1b97e65cbf27f4d7d959941e29fe3fc64ed5e52e7cc0cf8f801e0349e5109e4fefc510001e891eba44b069a1fc8186d706fbd80af96980c7c021f8a786f1fe30f1b7762df38add3237ccfe03a1c5e4955af904b6bc41f6a572df3b078a85b265f969cb4fa2630a1e51ea92e9c432e251379e0523737fcca00b9ad4a3efba1308e575c5240719c5abbd27a15cf84300d855239a7da286c0838f08f901f442c9202c7c81830d1c7203ca3b22db4f1f1eaab403c131508264fb98e2d500e40106e965c6ce6e917865f3947c12cecb378fef96936ca2dfb64e67dcf5c0060c2455c24d238cba97f4787944e1e1fba3fc42125e0c0f137cf247d529817acdb254282b5c818e8b498e3fbcbe47a1c0f15af0064a399ab2ab71e2dddade5e673819f094c4a66e4a8f2e9a89752cc9e112b96800049fd3761c6cc43d16967e7169a98ea5df71df311da1b3b24e523e0331b4b9fe694b225eebccfda885440109b88086a744372711cdc175f6d5cb885c71b245b227257339ba5821edf0afcb093b61382649bac9f816856fb6507229dc5540c2a97ae0b656519044c573730e57738a83f4f622640dcdf95b192865ac4260dbf36de3ef2da540e362236c8eec3879582ad0108d550899fe8193a62c7968b85050146ef80af0f5ad71322039f025333d084a83345d012aee494feb201fdf30994ed13f6723f31d97dc54af50cc36d2cafd8a239d6d5823074841c6f1e1234a1ea2d5480d288032a6946df5f1971f71221a4b866c998f7f4ae8d12935aa633d3004b1811111fd4bad9f4e5fa5498dc0800f8f29caefefb1ef83bad5f95b9934d2f25c3624e0d0a3c91f8dbf6693efde4d12d5865f97d186d094c70229522b07e856c58d2955a3d28d410614d9156d7d10022587373591c2d90266ae6a41c78ab2383f1221b5c351974d2fe84919b0de4381c460f11ea9d12ed27c927186a01d581fdeedfad9104fb4aecdf8536d26c81341ecd7bf3ec0184b01c41e0f78b07b5bb9626e15a0c878669e8d2e8ac05912cb59359a341c021abb493e59d186e86834056d6e1db1ff87eb71d858d432042209c97b4dc0fa210f8f9ba68fc22c0b45e175b18de4cecdea8802d134ac02c5345108089c166bba08989a28da08c052570111a0eef30f6945cdb2c5c6f93bb697830251e50ddba9f1c416d4204190fd7a02a26d9b28ee6ce1f9b4ad3c50c71ded6cfe5eddc4a03a6ee375ddc55127953ade435d1f2112435369be6fa560809a44f87d1b6beb73e4c26d16c", &(0x7f0000001000)="51016c55abd420e8716190d1cdbbb61196817b0e162d36505499b72165c5b759841fb0f834ffa66ced757b0938b3f30a40f6416151c96d1c5bb749970bfdee90dd569124ae8f9283a290263e908a421a371f31d380dc74dd81cef0f586725a9e574d426408a7da25f80ccb16828f"}}, &(0x7f0000001000)=<r1=>0x0)
timer_delete(r1)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x3890, <r2=>0x0, 0x10001, 0xc1fa})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x4b, r2, 0x0, 0xfffffffffffffff7})
r3 = syz_open_dev$mouse(&(0x7f0000001000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x102)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000000)={0x7, 0x1, 0x7, 0x2})
2017/07/24 06:05:28 executing program 1:
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000874000)="2f6465762f70707000", 0x240, 0x0)
socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00004d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
vmsplice(r1, &(0x7f0000ab5000)=[{&(0x7f0000954000)="affb1ae4e77baa7c9a06d976d84fbbacf69f80f4865b48ec43f05846f7e3e29b9ee37d989395d933d930b275fe5403efae262434dd200000000800000032c416af38246c8c00f67d9bfe2ab59d0d1ce167dbf1f844f6f3de4494c00499ab", 0x5e}], 0x1, 0x0)
r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
faccessat(r2, &(0x7f00006c6000-0x6)="2e2f62757300", 0x4, 0x1000)
fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0)
fallocate(r2, 0x0, 0x0, 0x62000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xa0)
creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x120)
fcntl$lock(r1, 0x7, &(0x7f000085e000)={0x1, 0x1, 0x0, 0x7, r0})
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setown(r4, 0x8, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0)
r7 = dup(r5)
r8 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
rt_sigsuspend(&(0x7f000001c000)={0xf3}, 0x8)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e02000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c95000)=0xe8)
r10 = getegid()
r11 = geteuid()
getresuid(&(0x7f0000f37000)=0x0, &(0x7f00002ed000)=0x0, &(0x7f00008c8000)=<r12=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000416000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8)
getgroups(0x3, &(0x7f00000a5000-0xc)=[<r14=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
getresuid(&(0x7f0000104000-0x4)=0x0, &(0x7f0000833000)=0x0, &(0x7f00004c3000)=0x0)
sendmmsg$unix(r4, &(0x7f000066d000-0x150)=[{&(0x7f0000890000-0x9)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e6e000)=[{&(0x7f0000b8b000-0x1b)="d67fe8f4160a4c7b0598de6609557c0f17d34ecf7d", 0x15}], 0x1, &(0x7f00006db000-0x140)=[@cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x30, 0x1, 0x1, [r4, 0xffffffffffffffff, r6, r3, 0xffffffffffffffff, r2, r4]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, r11, 0x0}, @rights={0x28, 0x1, 0x1, [r3, r6, r4, 0xffffffffffffffff, r3, r4]}, @cred={0x20, 0x1, 0x2, 0x0, r12, 0x0}], 0x9, 0x1}, {&(0x7f0000773000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000f9e000)=[{&(0x7f0000e74000-0xe8)="38fa77fb29c99c7fd816afeaa00ad04ce0a7de956568a41b4aa3ab2972e12ed6697442230d3aa869644c426657180fb01956cef693c76f8f05381adb74da2c2cc2b8c9dd02e3b7b7d2742d79c856827ea2e629c9fc57083da8e77b54eec730d8760e84071b0475fdea7162e7be8aec3b60da3aca59b5ae2795049437264718702488535c2df34e553b5739f77614f5b9eda2833e1155dc04cf4e27e8b8dbb02196dc4260772acfaae6c552553caa", 0xae}, {&(0x7f0000cdb000)="939ac87d719a303215c8ef8a52017d1646c855e708b7edd187919ff214bc9f1556b98ee173a874c54aa187d39221f58da01d5bcd1cff700d8b6f3d3c5b8d9d", 0x3f}, {&(0x7f0000804000-0xb6)="b29eb323ddce491d2765f0aaa1174d3970b2401ed16019f0076eedb609fa8ce8a172e99e2c35c5b85da579d412b9a16c30e7c9720d17070e2ae3a441ea7b6e0985ffb89602bc7130f78513a99d8e771d6889e3cb902e85f01d6b7550cfe11313ab7c8f8d3dc68e2d46e1e7c2e1eea841eac66a80576f8dfeb24c32d2f0778c1c6bf8d63c2d8629751721ad56a0a6626409b435f917b41958eb6957e4d9cb9d8d494d55640ef8445182d4906d3621693cf20bfffb7b9c", 0xb6}], 0x3, &(0x7f000007c000)=[], 0x0, 0x0}, {&(0x7f00008d1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000e47000-0x10)=[{&(0x7f0000b5c000-0x4e)="9d39149c902b3c9d62fd9261976a098b40296d96d28326f656864a36f5d02dcf0ddbcc387e021f912ed3855263c0a7e6ab", 0x31}], 0x1, &(0x7f0000287000)=[@cred={0x20, 0x1, 0x2, 0x0, r13, r14}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r8, r8, r5, r0, r6, r5, r3]}, @rights={0x38, 0x1, 0x1, [r2, r0, r4, r2, r0, r0, r2, r5, r4]}], 0x4, 0x40084}, {&(0x7f0000dd7000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000e1d000)=[{&(0x7f0000466000-0xa1)="e599cfac168936c4aa7a64188013f793bfb87de486b872d2d14ca5e66c54c715d361148e3786a0856c56353491327fc14495c1709ecdf975d4e578089992e3d7e2adc6c5be031ce4e7ab5d412fc9afeb6111849b30fbd9003150e832573de5d9c62236c37a640640c1a962184a2729e955c1d74d0fded481df0e5c481d65ae832306d5d57ef07ca7d98da2cc7bb6dc3f79a41520f752b9f94a208022a17b29985e", 0xa1}, {&(0x7f0000476000-0xbe)="", 0x0}, {&(0x7f0000571000-0x7c)="5c6733c75f111ab78105dfdcff98fed29a9f0024d36c36d709992389eab2f7c5ae9fd58b33eda72fdfe9b674190a2ffa02d3046560ee4ccb5c93bce210f31fef9a7565949eef477dfe7c9655087272133e107fa04e2e42c085638be2ee35c8c8b34ae9cdd1cb279ef074b7626c418496ac08d57e29564ff117c5bce9", 0x7c}, {&(0x7f00005b9000)="16", 0x1}], 0x4, &(0x7f0000b18000)=[@rights={0x30, 0x1, 0x1, [r6, r5, r0, r8, r4, r3, r2, r8]}, @rights={0x18, 0x1, 0x1, [r2, r4]}], 0x2, 0x800}, {&(0x7f0000943000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000762000)=[{&(0x7f0000205000-0xd9)="143a7281c35672081cf8e0f8775f9505bddfac15cb78bc64105550fe8a3bbaca9da7fc35b938a5a99a593b4e03e03b6470a7d3946383d87b8c129debd31570649c0845df8cbbc7b46fd1ec2c788404ce9531778a2c7d6bfa70d03ed3859ccca90bd7563ebdeebfc7aa138e1f5a6ebe10f94b8b9d7163db34b72bdb62306015a0ac27425e02fd9b4e42e7b6672e630c6896c80af73c988d663cde5dd7aadbc55e041bc7c8a6b3f1706a6f84147639b48ea342558fd4f6d687e52c0ac6be7699e269d8653a1e56a2e7193aca96", 0xcc}], 0x1, &(0x7f00003bd000-0x20)=[@rights={0x20, 0x1, 0x1, [r4, r2, r3, r4]}], 0x1, 0x8000}, {&(0x7f000001f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ae9000-0x40)=[{&(0x7f0000554000-0x40)="6444ec86e18bfcdcbde588ca964bc61af27b26d29e2e121554fb57f6101c3c90833fd181c20f1ce2029c79008d3dc515e73738f9adb794825676c2b1aa601998", 0x40}, {&(0x7f0000147000-0xf1)="62", 0x1}], 0x2, &(0x7f0000719000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x10}], 0x6, 0x20000014)
syz_open_dev$sndtimer(&(0x7f0000efb000)="2f6465762f736e642f74696d657200", 0x0, 0x101000)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)
readlinkat(r7, &(0x7f0000a0c000)="2e2f66696c653000", &(0x7f0000ea1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b27000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0)
2017/07/24 06:05:28 executing program 2:
r0 = socket(0x10, 0x3, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd0000+0x9eb)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1e000)=0xe8)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b1d000-0xc)={<r2=>0x0, 0x0, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000ac5000)=[{0x10000, 0x100000001, 0x4, 0x0}, {0x80, 0x7, 0x9bd0, 0x2}, {0x0, 0x6, 0x0, 0x6}, {0x9, 0x9, 0x3, 0xfffffffffffffff8}, {0x0, 0x5, 0xffff, 0x20}, {0x8, 0x200, 0x2, 0x0}]}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x400, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000+0xac7)=0x0, &(0x7f0000003000+0x8a0)=0x4)
perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x5, 0x1c0000000000000, 0x9, 0x7, 0x0, 0xfffffffffffffffe, 0x30000, 0x1, 0x2, 0x3, 0xffff, 0x8, 0x0, 0x4, 0x2, 0x401, 0x10000, 0x8, 0x0, 0x3, 0x2, 0x0, 0x0, 0x5e, 0x0}, r2, 0x9, r3, 0x4)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x40}, 0x2, [0x0, 0xb6, 0x1, 0x8, 0x400, 0x3, 0xc9b, 0x5]}, 0x5c)
r4 = getgid()
fchown(0xffffffffffffffff, r1, r4)
2017/07/24 06:05:28 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x80805, 0x8, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xb52000)=nil, 0xb52000, 0x3, 0x32, r0, 0x0)
r1 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0)
ioctl$TCXONC(r2, 0x540a, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
write$fuse_init(r3, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
epoll_create1(0x80000)
ioctl$int_in(r3, 0x5423, &(0x7f00002a1000)=0x3)
r4 = gettid()
rt_sigsuspend(&(0x7f0000b4f000)={0x0}, 0x8)
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f)
mmap(&(0x7f0000b52000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r6, &(0x7f0000284000-0x38)={&(0x7f0000b51000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000058d000-0x60)=[], 0x0, &(0x7f00001a2000-0x1b)="", 0x0, 0x0}, 0x0)
fcntl$setsig(r5, 0xa, 0x12)
pipe2(&(0x7f00000b7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r4})
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000b53000-0x4)=0x0, 0x4)
dup2(r1, r6)
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f00006a1000-0x4)=0x0, &(0x7f00004aa000)=0x0, &(0x7f0000b54000-0x4)=0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000a2a000)={0x2, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "ac0ca36c1ba8d62b", "e22189cbe8a21399d9b49d3c4598b57123fa71d679d945fc44bdb15670cf5613", 0x20, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000b53000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
setpriority(0xfffffffffffffffc, 0x0, 0x0)
sysfs$1(0x1, &(0x7f0000416000)="2f6465762f70746d7800")
tkill(r4, 0x16)
2017/07/24 06:05:28 executing program 2:
mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x11, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x200000003, 0x33, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10010, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000077e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20)
close(r2)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009e1000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x100, 0x0)
inotify_add_watch(r3, &(0x7f0000f4c000)="2e2f66696c653000", 0x40)
getsockname$inet(r3, &(0x7f00000d9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fa000)=0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d9a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000)=0xe8)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d87000)={r4, @empty=0x0, @loopback=0x7f000001}, 0xc)
munmap(&(0x7f0000bc3000/0x2000)=nil, 0x2000)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000bc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000bc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bc4000-0xc)={<r6=>0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000bc3000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f000062e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r6})
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000e80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000281000)=0x86)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
msync(&(0x7f0000efb000/0x2000)=nil, 0x2000, 0x4)
ioctl$sock_inet_SIOCADDRT(r7, 0x890b, &(0x7f0000716000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xc3, 0x0, &(0x7f0000f93000-0x10)=@generic="173000a4eb60037f11499cc374f91ccb", 0x0, 0x0, 0x0})
sendto$ipx(r7, &(0x7f0000137000)="6ded06e192482c7a4abe9c0ec206114f7a013593782e5c016850c122bffd4d6b1094ad4a8d54407b7162fdfe300420dfb38f4326834fcbe37d5657a93dd6cfa206154c92d378c761c74bdf105e66c99f6a9ff3e52250bb7e28c2877dd4eac289b54c3f8346b7f359328c368bbc3e1e60f8", 0x71, 0x4000, &(0x7f000007d000-0x10)={0x4, 0x1, 0xff, "3bb2a269a8b0", 0x8, 0x0}, 0x10)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000277000-0x2)=0x4)
mremap(&(0x7f00003ba000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00007ae000/0x2000)=nil)
2017/07/24 06:05:28 executing program 7:
r0 = syz_open_pts(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000a50000-0x8)="2e2f66696c653000", 0x400, 0x4)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001f6000-0x8c)={<r2=>0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fde000)=0x8c)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000383000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000841000)=@assoc_value={r2, 0x80000001}, 0x8)
r3 = gettid()
r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x400000000000072, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1)
r5 = gettid()
r6 = dup3(r4, r4, 0x80000)
accept$ipx(r6, &(0x7f000007e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f8c000-0x4)=0x10)
r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_buf(r8, 0x1, 0x1f, &(0x7f0000491000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001f0000)=0x68)
io_cancel(0x0, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca3000)="", 0x0, 0x0, &(0x7f0000603000-0x50)={0x0, 0x0, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, &(0x7f0000a20000-0x20)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r7, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000b30000-0x4)=0x0)
process_vm_readv(r3, &(0x7f0000408000)=[{&(0x7f00003b0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000063a000)="", 0x0}, {&(0x7f0000a0f000+0x551)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000557000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f00002e2000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}], 0x5, &(0x7f000087c000)=[{&(0x7f0000fb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000e60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
2017/07/24 06:05:28 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"1461ce94736fbf20360d65bc653b6377", {0x4, 0x0, 0x5f30, "d3a078de0b7f", 0x7303, 0x0}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000774000)=[{{&(0x7f0000ffc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000124000)=[{&(0x7f0000fb2000-0xa)="00000000000000000000", 0xa}, {&(0x7f00001cc000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000330000)="000000000000000000000000000000000000000000", 0x15}], 0x3, &(0x7f0000779000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x6}, 0xbab}, {{&(0x7f0000eac000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001e3000)=[{&(0x7f0000511000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1, &(0x7f0000055000)="", 0x0, 0x30}, 0x5}, {{&(0x7f0000573000-0x41)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x41, &(0x7f0000899000)=[{&(0x7f0000d11000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000189000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f01000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000147000)="", 0x0}, {&(0x7f000023f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000490000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x6, &(0x7f0000b1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x1}, 0x8ab5}, {{&(0x7f0000c66000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007f3000-0x80)=[{&(0x7f0000429000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000581000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000cc6000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000006a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00009ab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f000021c000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000305000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f000056e000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x8, &(0x7f00009d2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x5}, {{&(0x7f000032e000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000782000)=[], 0x0, &(0x7f0000c1e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x1}, 0x1000000000000000}, {{&(0x7f0000fb7000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000063f000-0x30)=[{&(0x7f0000532000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00000ea000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003f5000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x3, &(0x7f0000bbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3f}, 0x1}, {{&(0x7f00000a1000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000049c000-0x40)=[{&(0x7f0000e05000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000939000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000fb9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000e30000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000122000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5, 0x1f}, 0x80}, {{&(0x7f000058a000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e69000-0x30)=[{&(0x7f0000cd3000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f00006ae000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00005b4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}], 0x3, &(0x7f00007c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x81}, 0x9}], 0x8, 0x2)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x0)
r1 = epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r2 = gettid()
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004f6000)="000000000000000000")
r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4)
r4 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080)
io_setup(0xae1f, &(0x7f000095b000-0x8)=<r5=>0x0)
io_submit(r5, 0x4, &(0x7f0000a2c000-0x20)=[&(0x7f0000dd9000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r1, &(0x7f0000003000-0x80)="fe63220771b3f0be74c2fed230b310111b8ba108056cfc514d58b28cffba0b2b8859c768379b9562eb3d83c05b6376fcc47bc2203ef56ad46232fb4cbd9d8170d9c0508826101609a5479f9209868e018fc8cc27087273a09357704d69fceed09f4d365250144fe3442d8348cdb84c7f7df9824e10ecc627e70e43763c3ada9b", 0x80, 0x1f, &(0x7f00004f0000)={0x8, 0x2, 0x3, @pad=[0x0, 0x3f, 0x2, 0x2, 0xbe3c, 0x40, 0x88fa, 0xc3]}, 0x1, r0}, &(0x7f00008ea000)={0x0, 0x0, 0x0, 0x2, 0x8, r3, &(0x7f0000546000-0x6b)="2eb4a4dcd52921038560280f39efbc2b1e161fdde653f2f358255b7f2ed02177cd373dc793a4166ba115299deee560d1f6b9081693ee099e0ef7dde76acc1969a44b3f7dc88da3b355daf372e9a07df8324d2056fe96efc18c9ff01879c3bedeab36326f0d3dc2dc89e8c1", 0x6b, 0x1, &(0x7f0000a62000-0x50)={0x100, 0x6, 0x0, @pad=[0x1000, 0x981a, 0x1, 0xffff, 0xfffffffffffffff9, 0x7, 0x1490dc6f, 0x0]}, 0x1, r0}, &(0x7f0000048000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r4, &(0x7f00002a8000)="59e5f70697c2ee4e3b42002622062412489cad0f55cf89cfaa600eb9422fd0528ec4be5ae961fb3e9fa7d4d5afe7c2ca28dcac817203300c73ae9759aac58d79abbd6ed924b08b912a65b3f5e602006c2e8c4d00c0cd962411244fb2d0041c95f291b84ad341b53c1ff7f4", 0x6b, 0x7613, &(0x7f0000a9c000-0x50)={0x6, 0x1, 0x1, @pad=[0x32, 0x9, 0x8000, 0x3, 0x1, 0xffffffffffffff6e, 0x40, 0x6]}, 0x0, r0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0xf5, r1, &(0x7f0000c05000-0x1000)="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", 0x1000, 0x7, &(0x7f0000e15000-0x50)={0x5, 0x7a, 0x1, @thr={&(0x7f00000dd000-0x4e)="a92cf14a2058db8bfbacc63d4af2d59b28dc236e7cee6cf8961412e68a55a8d3a3e1364fbb27e75a3105a562544225f50706a645456a3ebc289bcaba359bf4a20cfc66a835026244ff33536342aa", &(0x7f0000bcf000)="f3157bcbb039dfd2763cae61b0b4e6bed3780568f77fee93577fd97de5c7a5a32b202d7bf0739a744b65f711db5e422f74b28ad0ec4031dbfa19e76827fd589d705c9af0f4d20d367f0f40f4f409ab2f05bd3027795abd170643945abd78183f08476c8b6d4ba66a22618295489737814ed2f8e9ee427ed0a1118ce0e13ae5fc0d81370d392b5157c7e4c0c8dd9dc0dc7aa8e27e5a3530cd3fc813dbd56a511f0a279ffd477983f199fbbf41c3995c9cb72722b75f30afb917808033ed2b545c35aefc21c4a8e79b2a8e763d84d27420997ca60d0a15e09237d590eb919de68d00775b1e2917"}}, 0x0, r0}])
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00009ee000)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@generic="6865e83e60a1aef75c6ed4daa38b1a2a"})
r6 = getpid()
prlimit64(r6, 0xd, &(0x7f0000d81000-0x10)={0x2, 0x8000}, &(0x7f000053e000-0x10)={0x0, 0x0})
poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f)
2017/07/24 06:05:28 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x48)={<r2=>0x0, 0x3e, "4771fc40ca0a0a33259681dd67d3e81f22b3911565d1990fa1bd5828892d2dd7ad74239aea49b456b1c6ac5f14c5e3a6cc011debdf658f1f7cb53ecb1399"}, &(0x7f0000000000)=0x48)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x8}, 0x8)
mmap(&(0x7f00001f5000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000968000)=0xa5)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f000080d000)=0x0, &(0x7f0000772000-0x4)=0x4)
close(r5)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0})
ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$sg(&(0x7f000008e000-0x9)="2f6465762f73672300", 0x8, 0x2)
sendmsg$netlink(r4, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x13, 0x201, 0x8001, 0xe27, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x4}, 0x0)
readv(r4, &(0x7f0000307000)=[{&(0x7f000011a000)="00", 0x1}], 0x1)
fcntl$setown(0xffffffffffffffff, 0x8, r3)
mmap(&(0x7f0000e87000/0x3000)=nil, 0x3000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 5:
mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x0, 0x80003, 0x1f)
mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000e59000)="2f6465762f6c6f6f702300", 0x400, 0x149000)
mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000e5a000)=<r2=>0x0)
mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
io_cancel(0x0, &(0x7f0000b1c000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, r0, &(0x7f0000e5a000)="", 0x0, 0x3, &(0x7f000007b000-0x50)={0x0, 0x8, 0x0, @tid=r2}, 0x0, 0xffffffffffffffff}, &(0x7f0000e58000)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f00008b6000/0x1000)=nil, 0x1000, 0x1, 0x42010, r0, 0x0)
mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = memfd_create(&(0x7f0000bf6000-0x3)="01011e", 0x2)
mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r1, 0x0)
mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00001a1000)=0xda, 0x4)
mmap(&(0x7f0000e5a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5b000)="2f6465762f6175746f667300", 0xe053b17f6daba6ca, 0x0)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r3, &(0x7f0000e5b000)=[{&(0x7f0000e5c000-0xbb)="16806a7fe022951cc9c189105d2de3ff0c47e54d22e892d78fb4e6b4a4342d521a49119d789053bbdaf2eb67094c47e38379c99869d9db88f1c969b49bda8f902699c560ca259c2777f8562bdd385fac427a1e5877609d6da616bee02603f61e1e82bad3ec7644b124780c4b728a24c8257f5b9e057f68db7fbcfb54557b8418f1c84eb714dd5241b77ff2c231b64f10fbefcb0f129ed35a673f2527b9f56f2cbad454fac69368feedb28c77efb7a2fb62ad9eb6e42ca672fe0fb5", 0xbb}, {&(0x7f000004d000)="52c37d96937dfd32451dc3cdfcbe0b099206e453be212b77a63ec5eab842ac", 0x1f}, {&(0x7f00001ee000-0x37)="f8f49bb1f12b4b367989b5b3a45f89b75f5d94736aa51f95fd9397202f4ecf7e111c4e56a080296835373c56405895160a67aeff1147d0", 0x37}, {&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e933408c8bad4c72684eeaed1eaf0c4c4e3cc2c67d902c41fb440a28fa3c1470b3f6aa15a138bb81f54428294a331fa857f403ad99fed000000094d58e33c7bf359d7ea2b044c8a46a0c2c787ba6eb4df33f8c8ab7b0bb9bf5c66c6ce886041d0229af17c63ed057811ad5b6cd9647dd9c4a6f05ce9dc6f9300000000000000090000000000b83a7049b9256c", 0xf1}], 0x4, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000713000)="2f6465762f6c6f6f702300", 0x6, 0x200)
mmap(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x8, 0x10010, 0xffffffffffffffff, 0x4)
mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0xb2, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000122000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000afa000)=0x1f)
mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r4, 0x6, 0x100017, &(0x7f000022e000)=0x0, &(0x7f0000e5e000)=0x4)
writev(r5, &(0x7f0000682000)=[{&(0x7f0000de6000-0xdf)="3f793877245ddf41762f035cc7a05f6c618fdd71bff9842f54e795260e9cf232901ce1f8bc3fc9bd41f6143d16bc1b6fb55d282cbe70a9495d87dcaa2adf35c40cd3cc7e7fb71bbea558fb8dc7d01a6893e82bc7cf0d7560f8859d74f8ae18a1daae857c4018afb9bc540720ee5e683419583b77c7db6285e7945df195899027b18b0b4d92428bd4767f6102860f0ed394138104861fb8749b308c8f113f10f11b5bb22be62846decd62915db397099b32e1d6b9c1544d28d00524895a4a7711c763b14006c6d3cee6ce56faf1207468881563f773919db1d9066808eff1cd", 0xdf}, {&(0x7f00004d4000)="b673da99b72a0beddc21af07b11513f54534c88e2ac232dbe7b470e2003583306a207dd181085f1808c329d64c4fdad40d8bd06c95984c8755c2d63ab49e429581cdfecfa11bfbd5cf02f3481aae9eacd0a129400ab88ce31c662a6c2a4a017ab3e47a5933d8845afb8d4e8c283a3406fe72caf042", 0x75}, {&(0x7f0000035000)="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", 0x1000}, {&(0x7f00004d2000-0x6f)="48f4e5c2f6ebebf6d20c88cc3a3a8d64164855ca073a506290453fe0b2dc9ea234ff49ba09410128539f3f4df7d61a239eb86d25c3cd7a53d9cd972a6b2fd1cd2c3f17de67c9e347923a1ae1fc7c51ce9a93a766175beb719083d75c7114f735079fb0cb2bac30b9447f382fc15869", 0x6f}], 0x4)
ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r1)
mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000e5f000-0x4)=0x0)
mmap(&(0x7f00001aa000/0x3000)=nil, 0x3000, 0x8000000000000003, 0x32, r3, 0x0)
r6 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000e5d000-0x8)="2e2f66696c653000", 0x6000000)
inotify_rm_watch(r4, r6)
sendfile(r1, r1, &(0x7f00000e2000-0x8)=0x0, 0x9)
mmap(&(0x7f00001a6000/0xc00000)=nil, 0xc00000, 0x3, 0x1000000000048010, 0xffffffffffffffff, 0x0)
r7 = dup2(r1, r3)
shutdown(r7, 0x0)
shmget$private(0x0, 0x1000, 0xc79, &(0x7f00003ed000/0x1000)=nil)
mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000e5d000-0x6)={0x7, 0xb9ef, 0xffffffff})
ioctl$LOOP_CLR_FD(r1, 0x4c01)
ioctl$LOOP_SET_FD(r7, 0x4c00, r5)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x2000000000000a, 0x31, 0xffffffffffffffff, 0x2000000000000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001ce000)={0x40, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00008e8000)="5a", 0x1)
mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
mmap(&(0x7f0000546000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x2)
ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000933000)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000136000-0x20)="010000000000000000ebffffff1502ec160010e3e5fffb050452faf5238f7e23"})
mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x1, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000002c000-0x9)="2f6465762f76637300", 0x109400, 0x0)
mmap(&(0x7f0000f61000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r5 = gettid()
r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0)
r7 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x4, 0x0)
memfd_create(&(0x7f00003b9000)="fff8", 0x2)
mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000355000/0x2000)=nil, 0x2000, 0x1000, 0x803, &(0x7f0000aae000/0x1000)=nil)
mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2)
dup2(r7, r6)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0xfffeffff)
ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000bf8000-0x4)=0x0)
2017/07/24 06:05:28 executing program 4:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000000d000)="", &(0x7f000000e000-0x4)=0x0)
pread64(r0, &(0x7f0000002000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000e000)=<r1=>0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000010000-0x1000)="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", 0x1000)
fcntl$lock(r0, 0x5, &(0x7f000000f000-0x20)={0x0, 0x1, 0x7, 0xfffffffffffff805, r1})
[  296.016040] qtaguid: iface_stat: create6(lo): no inet dev
2017/07/24 06:05:28 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x100080003, 0x4)
ioctl$TIOCNXCL(r2, 0x540d)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000faa000-0x4)=<r3=>0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = perf_event_open(&(0x7f0000882000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xc000, 0x4, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d06000)={<r6=>0x0, <r7=>0x0, 0x0}, 0xc)
r8 = getegid()
sendmsg$netlink(r2, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2]}], 0x7, 0x40000}, 0x0)
mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3})
mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x2000900)
r9 = timerfd_create(0x0, 0x800)
clock_gettime(0x0, &(0x7f0000e18000)={0x0, 0x0})
timerfd_gettime(r9, &(0x7f0000d0c000)={{0x0, 0x0}, {0x0, 0x0}})
clock_gettime(0x0, &(0x7f0000fb2000)={<r10=>0x0, <r11=>0x0})
select(0x40, &(0x7f00009db000-0x40)={0x8, 0x8001, 0x9, 0x6, 0x20, 0x3, 0x875, 0x7}, &(0x7f000032e000)={0x4, 0x1, 0x8000, 0x9, 0x3, 0x1, 0x2, 0x0}, &(0x7f0000232000-0x40)={0xdfba, 0x1, 0x3, 0xdf03, 0x9, 0x8, 0x3, 0x2}, &(0x7f0000b79000)={r10, r11/1000+10000})
clock_gettime(0x0, &(0x7f000075e000)={<r12=>0x0, <r13=>0x0})
setitimer(0x1, &(0x7f0000d70000)={{r12, r13/1000+10000}, {0x0, 0x0}}, &(0x7f00007e4000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
timer_create(0x3, &(0x7f0000f23000)={0xc8d, 0x8, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000a25000-0x4)=<r14=>0x0)
timer_gettime(r14, &(0x7f0000e61000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0)
timerfd_settime(r9, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}})
2017/07/24 06:05:28 executing program 1:
mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3})
mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_timedsend(0xffffffffffffffff, &(0x7f000002f000-0x54)="5f17744763fc00000000000000073d29000001ff7eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304086169c1c150bfc2943e7a9221b1257a0a8fce394eca13eb7efa44f47f5897", 0x53, 0x3, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x1000001, 0x31012, r1, 0x2)
mmap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x4, 0x132, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000727000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f000072a000/0x1000)=nil)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000032000)="2f6465762f7573626d6f6e2300", 0x2, 0x400200)
fallocate(r2, 0x1, 0x4006, 0x3)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x3, 0x34, 0xffffffffffffffff, 0x0)
inotify_add_watch(r2, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x20000046)
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000728000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000001a000)={<r4=>0x0, <r5=>r3, 0xffffffff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={r4, r5, 0x1})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0)
ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000729000-0x8)={0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x2)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)="2f6465762f70746d7800", 0x248200, 0x0)
ioctl$TCSETAF(r6, 0x5404, &(0x7f0000741000-0x14)={0xe6, 0x3, 0x5, 0x1, 0x40, 0x8, 0x8, 0x100, 0x3, 0xf8e})
mmap(&(0x7f0000000000/0xc85000)=nil, 0xc85000, 0x0, 0x10, r6, 0x0)
munmap(&(0x7f0000806000/0x1000)=nil, 0x1000)
mmap(&(0x7f0000773000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000806000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c85000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:28 executing program 7:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x1, 0xc2, &(0x7f0000159000-0xc2)="e738237e12a7ac3bd644cae67fa7bd66654cb552a49c54716df7e901514e64447d63138ead01627d426b8bdef1cf726cdd3e2746e9ec6e292078cd8c9d43b19c7710245f116d1ffba3e2f804baa27ca1b512deeb4c2dcec486375e0294df56a1f1726ca74594d925543bec2614a28e966e065076f48081c4ad3e20b7f24483587fbae222d358e87a8e28d5f1aaf80fbe62b1d6431525115603ae59b7896b3adfe5ad1f8ba9859ffa056db3e79848ab1eb5c239ed3626ea1a61e645ff84c40e6b593e"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={<r1=>0x0, 0x1, 0x36, 0xafd, 0x6d, 0x7fff}, &(0x7f0000000000)=0x14)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x1, 0x0}, 0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={r1, 0x4, 0x20, 0x3}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000003000)={0x2}, 0x1)
r2 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x1, 0x2200)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x12000000000000}, 0x8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000004000)="2e2f66696c653000", 0x0)
write(r0, &(0x7f0000000000)="c8eea7c7f9555b0baae3bca810593aed8693c5aacc8ae394b41c520bca52d9eedf84ad42165b8c2e0be4ebca4a827397c3b61d2cc3ff269b19c3c493c6af0d935f180512d7b6bf637978df8c663320ffbcf0865bbe9c25561061039176f0be77ead5433d891c7c7a104d610362208bfde441e290c130e498a374eb9e1e989b132be41ab6332c56a815e3ad3d16b19bfa5957ece0feb0e74fa859faa6d245f6a4bb00cdb2e0f3f074cd95432cbe02dbbef26d1ebb88b394517654fc8a3ed2bccb98b1b7b4bb6af6c83536203e7240aa082d51d806f5d4948c0f", 0xd9)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = fcntl$getown(r0, 0x9)
perf_event_open(&(0x7f0000005000)={0x0, 0x78, 0xfffffffffffffff9, 0x32, 0xfffffffffffffff9, 0x1, 0x0, 0x7, 0x400, 0x8, 0x8, 0x2, 0xff, 0x2, 0x0, 0x7, 0x4, 0x1, 0x6, 0x10, 0x2, 0x459e7eef, 0x7, 0x400, 0x1, 0xca, 0x0}, r3, 0x40, r2, 0xd)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000007000-0x8)={0x1, 0x7, 0x8, 0xa8}, 0x8)
ioctl$TIOCSTI(r2, 0x5412, 0x3)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000007000-0x1)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000002000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r4=>0x0}, &(0x7f0000007000)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@multicast1=0xe0000001, @empty=0x0, r4}, 0xc)
truncate(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x3)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={r1, 0x8}, 0x8)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x18071, 0xffffffffffffffff, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil)
r1 = shmat(r0, &(0x7f0000000000/0x4000)=nil, 0x4000)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f6465762f6b657963686f726400", 0x10000, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000008000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_open_dev$random(&(0x7f0000003000)="2f6465762f72616e646f6d00", 0x0, 0x20001)
remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0)
shmdt(r1)
socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000002000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000008000)="2f6465762f73672300", 0x80000001, 0x101200)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000008000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000f6e000)="73797a6b616c6c657200", &(0x7f000049d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b3f000-0xe2)="", 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r5, &(0x7f0000942000)="6c6f676f6e00", &(0x7f0000a9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5)
2017/07/24 06:05:28 executing program 0:
r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x3, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x3e, 0xffffffffffffffff, 0x0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xdae000)=nil, 0xdae000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
mmap(&(0x7f0000711000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = dup(r3)
mmap(&(0x7f0000daf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000348000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000660000-0x90)={0x2, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000daf000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0x0)
shmget(0x2, 0x400000, 0x1018, &(0x7f000091c000/0x400000)=nil)
mmap(&(0x7f0000db0000/0x1000)=nil, 0x1000, 0x10003, 0x4000000000000032, r3, 0x0)
r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r6)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10)
setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000009000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x5}, 0xc)
socket$inet(0x2, 0x4, 0xfff)
getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b19000)=0x91)
socket$inet_tcp(0x2, 0x1, 0x0)
2017/07/24 06:05:28 executing program 1:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x8000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
gettid()
socketpair(0x9, 0x1, 0x80000001, &(0x7f00001c2000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat(r1, &(0x7f0000539000-0x8)="2e2f66696c653000", 0x10000, 0x100)
r2 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0)
r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
stat(&(0x7f0000acb000-0x8)="2e2f66696c653000", &(0x7f0000548000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getegid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e4b000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000-0x4)=0xe8)
getegid()
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000091a000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f3000-0x4)=0xe8)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0})
r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x400000000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = gettid()
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r7 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000cc3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x8)
fcntl$setownex(r4, 0xf, &(0x7f0000a1d000-0x8)={0x3, r6})
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r9 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
2017/07/24 06:05:28 executing program 7:
mmap(&(0x7f0000000000/0xed8000)=nil, 0xed8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000001c000-0x4)=0x1000000000000204, 0x4)
mmap(&(0x7f0000496000/0x2000)=nil, 0x2000, 0x1000000, 0x112, r0, 0x3)
r1 = open(&(0x7f0000735000)="2e2f66696c653000", 0x2840, 0x100)
mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000ed8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cce000)=0x9e)
getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000c55000-0xc)={@loopback=0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00007e6000-0x4)=0xc)
recvfrom$inet6(r0, &(0x7f0000ed9000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x103, &(0x7f0000b28000+0x518)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000de6000)={0x0, 0x6, 0x90, 0x0, 0x5, 0x0, 0xfffffffffffffc00, 0xf604, {<r2=>0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x2, 0x8, 0xc8d}}, &(0x7f000094f000-0x4)=0xb8)
mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000eda000-0x10)={r2, 0x6, &(0x7f0000732000-0x60)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x4caa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ed9000)=0x10)
socketpair(0x8, 0x80007, 0x4, &(0x7f0000472000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ed9000)={0x7, 0x1, 0x8, 0x9, 0x1}, 0xc)
sendto$inet6(r0, &(0x7f00004d2000)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d14edc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c)
mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009f1000-0x8)=@assoc_value={<r5=>0x0, 0x0}, &(0x7f0000edb000)=0x8)
mmap(&(0x7f0000eda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x0, 0x8000005012, r1, 0x0)
accept$ipx(r3, &(0x7f0000db7000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000edb000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000eda000)={r5, 0xff, 0x10}, &(0x7f0000194000-0x4)=0xc)
mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00008db000-0x4)=0x0)
mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r3, &(0x7f00003b3000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a87000)=[{&(0x7f0000550000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000edc000)="", 0x0, 0x0}, 0x2)
mmap(&(0x7f0000ed8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000ed9000-0x4)=0x4, 0x4)
2017/07/24 06:05:28 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x0, &(0x7f0000fac000)={0x1, &(0x7f0000464000-0x10)=[{0x0, 0x0, 0x0, 0x0}]})
socketpair(0x11, 0x7, 0x100000001, &(0x7f00007b4000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmmsg(r0, &(0x7f0000151000)=[{{&(0x7f00006a1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000abf000-0x70)=[{&(0x7f0000398000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000720000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f00005e3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f00009a2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000564000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a0000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000fc7000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}], 0x7, &(0x7f00006db000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0xffffffffffffa0da}, 0x5}, {{&(0x7f0000aba000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008f3000)=[{&(0x7f0000d1f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000cb9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000d7f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000993000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000cf4000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000c76000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000522000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ff8000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00008cb000)="000000", 0x3}], 0x9, &(0x7f0000ac7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x5d3}, 0x0}, {{&(0x7f000047c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000e36000-0x6)=[{&(0x7f0000a6c000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1, &(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2}, 0xffffffffffffff80}], 0x3, 0x10000)
gettid()
geteuid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000486000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x30000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa19]}, &(0x7f0000add000-0x4)=0x108)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f3000)="2f6465762f76637300", 0xc01, 0x0)
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000223000-0x4)=0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d48000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r3 = socket(0xf, 0x3, 0x2)
eventfd2(0x3, 0x80800)
write(r3, &(0x7f0000001000-0x10)="0212a12502000000090500d91dfb3700", 0x10)
2017/07/24 06:05:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00005a6000-0x2)=0x0)
r2 = semget$private(0x0, 0x2, 0x3)
semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000c4c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r3 = syz_open_dev$vcsn(&(0x7f00000dc000)="2f6465762f7663732300", 0x1, 0x2040)
connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000329000)=<r4=>0x0)
stat(&(0x7f0000d06000)="2e2f66696c653000", &(0x7f0000fe3000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e79000-0xc)={<r7=>0x0, <r8=>0x0, <r9=>0x0}, 0xc)
r10 = getpgid(0x0)
stat(&(0x7f00005c8000-0x8)="2e2f66696c653000", &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
get_robust_list(r10, &(0x7f00008c1000)=&(0x7f0000baf000)={0x0, 0x0, 0x0}, &(0x7f0000329000)=0x18)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000458000)={<r13=>0x0, <r14=>0x0, <r15=>0x0}, &(0x7f0000087000-0x4)=0xc)
r16 = accept$unix(r1, 0x0, &(0x7f0000247000-0x4)=0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000025c000)={<r17=>0xffffffffffffffff, <r18=>0xffffffffffffffff})
getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009b2000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0, <r20=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
sendmmsg$unix(r1, &(0x7f000050a000)=[{&(0x7f0000b95000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000739000)=[{&(0x7f00002f8000)="b9d37202f19a11015c865db59b09cda050585a99315aab2ff26663b82d2a944fb9653b43776c445078b4f155e421ef2054e328a5338a47e7bb3112b86029508a8d209ea74309b4faf2b8b6590d17d25732dcc64540bb5bfdd8c6ecc5e43c64c10d1f77b5beb7b2d0ab1e2c2a1b375171f4b1171aa056cb29b08c5832ef5771a150222a2f017052ac7f12ae8aed98dca67e027474cac652ad62b568b189c1ed847d9ff6025adc402f949d048d129463fd582c22b6f06640ad0c886e2a3f", 0xbd}, {&(0x7f000067e000-0x89)="4a16ecfb12244fc84a4c9c786e70b0c5a405e928a5fe78b1665d3ab004524bab4ced293bc25e25c53ad354b8b2c03be56bedfce59a6ed6a289a1d2913a52f0925c1e6867e25bb05830f25812db16b5e43ad6b594e6d7f145e2830df5d238b79780a03619619993543120eae93fd56f87a280f4a9b8f7a0248fb1853e95d43b229fac9067eae69bea70", 0x89}, {&(0x7f000059c000-0x93)="cf172a04be200e75ea0e93f30cf6595ada7ff312503fae8320bdca3e0efc07397912da3ee6d7fc2c82d5f196c3aec67e7f7c5d5247f2bdd299587a4b96179a465e598b2498ae51bedd0169b960b6799cf42bc5567226bb9a0c37e83b717f0576b36f701dead62d79655e0f6cfd831340b38f28b5a3e14e7446bc2895988c22ff5c4dc95dde4383617a676e5936bb98afc52714", 0x93}, {&(0x7f00000af000)="bf00df333bc60c67f79740537b5a2ac79d4ce819964a373ce1a93a4f665d0d152e46822ac6232fb901d38d6b5291925bb100c97079ff4bd7aa675319dbf41f9f9cb1cc97838163a297a6e1ef0a3da0c0bd5b7b96ee4b84204e4d5fe373ecd8320eb2f00ee3e221ce32d5867b2d9f0c496655da716d776505d208c515bf7c94d39faa9dc0ad46b2b574b04dbd7f3114e7d8ebf5d25eb56d74bd894783364fb11ed7b91286e403aaa724afe89a2eadeee551b8a39c20a4bbe4069c95d892a10a75360f808cb7e956633a6b81b270fe8286d11c24a0338c24ed692d27d0bb824ca58f7a46be6e77c557ce307f80cd91dacd", 0xf0}, {&(0x7f00002d1000-0x39)="dd45298b4f3aaf8bc2950f04550735dd3a9a233af2dbfd3dfcc402a249c2ccb8b96602695174808210f82f54b0e14b17ef7659f2d2107bfd73", 0x39}], 0x5, &(0x7f0000d29000-0x78)=[@cred={0x20, 0x1, 0x2, r4, r5, r9}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r3, r1, r0, r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r15}], 0x3, 0x8800}, {&(0x7f00006f1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000023c000-0x80)=[{&(0x7f00004ef000-0x68)="612fb474d20f0a5bb5e7088b1809291c76e511c3d5564cbbc060f41f4050102a20a86c0536c8a713ffcce8042196263df584edf741b52177713da02a3248c54397a17f3b9eb5afe7e901499f9778bdb5bdaf792fc6e9916501b9d709fceaddba41d12e6cd672873c", 0x68}, {&(0x7f000016f000-0x3e)="c0ae655f57a30682a875f1c972baa2a5d407f39b4f3dfa442dcc1223f01cc14c018534d08ff0eb0488242a07b1436486dc0a9d98f6352447d0135dfe78f6", 0x3e}, {&(0x7f000010d000)="8e661299489999575f5fbea7550b094e908d76527a068ffa6938a93d052fe1b5d3fa06082fa178a00c515e28234423f15d0774d9369ad4ebf8d343a18359c3802ced8b5d5494a5ec530983f2bf6bdb8a7cee581fda3144728d13ffb44c81d5d994ba46dad41f1b327cdb2bc3a6eac9bc98c63886a30a3bf2", 0x78}, {&(0x7f0000ac3000)="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", 0x1000}, {&(0x7f00002bc000)="cda04a6813da0129db7902e95bb392bfc724ce738cc61e819ec60cc644f15fafdb4cd529e50a125c0d7306994d9ad8a61cbde528b9dd40050de12c6152d3ad7424eb30a7e07e7aeb91c04aa35eb5bbc918b56fd84b06580a91766dd14b74e76fe20a51aed6b8352d40ec6124541924d4c1e55df211e1243e7cc371c77167d013ac920790f7504be58297e61984925f3e28e92eb7df42d8cf8757ace7cb2cc14cb03683ff047b4d54", 0xa8}, {&(0x7f000094d000)="158284acd410779e0a79ee01ab04b8e770eeb23861e0b3f43685e8470eaf76a17cbf9ed152c84eebd670dfb610931d67e7805230cb06d005f5206a18d0b5f36441f0ba0a", 0x44}, {&(0x7f0000822000)="b8d76b096a64d1ca366f2f74b1480b2556f608dcd4da99935080c12f784e090c758cc93d188f8d8ce534ca752eb2ae8ea01096dd006405477ee9dd232ed89f24f7dd914b2bd98012812db53f5ec884244791e9d14041a612f4d659193f490bb8ccf2c80380f15ee9587eb858d6637c9d39724afc3d8e1461daa6f41429ea4a7b75b91a53e27ba67bb2b416c751f3aa1d6ec2d3dfa10c75", 0x97}, {&(0x7f00008b9000)="3796afe94ed10316bd0aefe5779f5159346b77c0f66aef733e9d1330a31a3f3f1222f64edb51d9909dd6fbfb6a65628b6ae0829b", 0x34}], 0x8, &(0x7f0000f50000)=[@rights={0x28, 0x1, 0x1, [r1, r3, r0, r3, r1, r1]}, @rights={0x20, 0x1, 0x1, [r3, r3, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r7, r11, r15}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r16, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r10, r8, r15}, @cred={0x20, 0x1, 0x2, r4, r11, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x9, 0x40}, {&(0x7f0000895000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000db2000)=[{&(0x7f0000f00000-0xef)="1fcf2c4bc07d7bc2a6da60001bbe99f3cec744abace2442724565c623cf9580af15c73b02a067a5e1dc670b3cf184b246a9773f44924b0753bfb613c412c3c3d91b64936b627b5aa136d9ddadc984ac8bcd192e0a62f86b0b2a976a207ff97342c0841b4bafc578a3946035249092ac3a9d4f815f7377b6717d917de3a1b592e4edabda4e9b7c7bd878161c85bf7892b1ea176ebeebf218de929228e497910f8df8b7df1eff28b609899aae5835a7a688a257396d0387af1caaab5b53abbc8c9ff5deeda21a3de32ed3a68ce58fa6c4296acd70ecfc4742f187c0d4de441e806d3fa23ebcd96e8d1e11c9de4123f17", 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{&(0x7f00007ef000)="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0x1000}], 0x7, &(0x7f0000a89000)=[@rights={0x28, 0x1, 0x1, [r18, r3, r18, r16, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r12}, @cred={0x20, 0x1, 0x2, r13, r8, r9}, @cred={0x20, 0x1, 0x2, r13, r8, r15}, @cred={0x20, 0x1, 0x2, r7, r20, r15}, @cred={0x20, 0x1, 0x2, r7, r5, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r18]}], 0x7, 0x8000}, {&(0x7f000013c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000ab8000)=[{&(0x7f000014b000-0xca)="66144fb99b2a76099fb2bab42d5273854931b2a6b58bf42b72bb8344e88d96793dcfed283fa9fa94759876efda128cbfb0eea51e0bb6c43e12a8e2dacc35385ca9bcb07e8f7fcaa325cec0966a04e2ec94cb67b88dd0f6ee051308ee718cd372a7464f4a49c1c744ded2ca77b6defdc6bcb097a95cd3381c7fe497777b4631a5af1a354345d9dd3a9030f08131234df632edc94aa87132500b9dacd432eedd47fffb2219cdbfbf4ff0dc20eb78e22d336e71a903c236d9b25da80b4efd77f8e157586f3a610fa3c0a732", 0xca}], 0x1, &(0x7f00005f0000)=[@cred={0x20, 0x1, 0x2, r4, r14, r12}, @rights={0x28, 0x1, 0x1, [r18, r17, r18, r17, r17, r3]}, @rights={0x18, 0x1, 0x1, [r16, r18]}, @rights={0x30, 0x1, 0x1, [r16, r18, r0, r3, r17, r1, r17]}, @cred={0x20, 0x1, 0x2, r4, r20, r6}, @cred={0x20, 0x1, 0x2, r13, r14, r6}], 0x6, 0x40000}], 0x5, 0x800)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000982000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
2017/07/24 06:05:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$binder(0xffffffffffffff9c, &(0x7f000019c000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c2e000-0x4)={0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a3b000-0x8)={0x5, 0x6, 0x1000, 0xfffffffffffffffe})
fcntl$setflags(r1, 0x2, 0x1)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)={0x0, 0x0})
2017/07/24 06:05:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000766000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000dc4000-0x4)=0x1, 0x4)
recvfrom$inet(r1, &(0x7f00000fc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e0, 0x0, &(0x7f0000dc6000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r2, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x19, 0xbfffffffffffffff, 0x9, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000026a000-0x8)={0x7, 0x3}, &(0x7f00007fd000)=0x8)
2017/07/24 06:05:29 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000173000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$setown(r3, 0x8, r2)
getpeername(r3, &(0x7f000068a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5c000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f000083f000)="2e2f66696c653000", 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f0000-0x8)={<r4=>0xffffffffffffffff, 0xffffffffffffffff})
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000d34, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
listen$netrom(r0, 0x747f)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000b36000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000283000)=0x10000, 0x4, 0xffffffffffffffff)
mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000588000-0x4)=0x7)
ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000268000-0x20)={@generic="924fc4bb8efb83580eb461e4e3ae533b", @ifru_flags=0x500})
fcntl$setsig(r3, 0xa, 0x12)
r5 = socket$inet6(0xa, 0x802, 0x0)
mkdir(&(0x7f0000193000)="2e2f66696c653000", 0x84)
setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000985000)=0x0, 0x4)
mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r6 = semget$private(0x0, 0x0, 0x1)
semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f00001b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/07/24 06:05:29 executing program 2:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005de000-0x8)={0x0, 0x0})
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f000091c000/0x1000)=nil, 0x1000, 0x20000000, 0x1c, r0, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x10000, 0x100000001f, 0x4000, 0x0, 0x0, 0x50, 0x0, 0x0, 0xfe, 0x0, 0x2000000000000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007)
r2 = epoll_create1(0x80000)
r3 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r4 = gettid()
r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socketpair(0x3, 0x0, 0x1, &(0x7f0000000000)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f00006d9000)=0x9, 0x4)
bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r6, 0x5428)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$TUNSETNOCSUM(r7, 0x400454c8, &(0x7f000029b000)=0x1)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a7f000)={0x4, <r8=>0x0, 0x1, 0x1000})
ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000597000)={0x7f, r8, 0x2, 0x80000000})
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000d3b000)={<r9=>0x0, 0x4, &(0x7f0000b4a000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000083000)=0x10)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00004fa000-0x8)={r9, 0x17}, 0x8)
mlockall(0x2)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r3)
removexattr(&(0x7f000041a000)="2e2f66696c653000", &(0x7f000042e000)="2a3a2f5e6d643573756d73656c696e757870726f6300")
keyctl$update(0x2, 0x0, &(0x7f0000981000)="2bf293108f07f4fc63c650d197f517bc842feda06a3f26f87fc98acc2bca48961e93f6a3133a54e0ed0eba6d460fbcb888eb0127cf5b854d04f0a18ff8a4be7f58e60cb26e8e05deff", 0x49)
2017/07/24 06:05:29 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d99000-0x20)={"93bb43d96935b91e8c7f0feb2a5ea3fc", {0x4, 0xfff, 0x2, "7d3c942cc15b", 0x3f, 0x0}})
renameat2(r0, &(0x7f000036a000-0x8)="2e2f66696c653000", r0, &(0x7f0000af0000)="2e2f66696c653000", 0x1)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000b7a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004bd000)=0xe8)
r4 = add_key(&(0x7f0000724000-0x6)="6c6f676f6e00", &(0x7f000082c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003c000)="71409a99cd8b6767075de3698b9a50a82d38ee3bc2c3ca23cd149b712ac2f685ed1707823bad5496c17ba3408102a5919d100f341d04aec7c7d1f0a132ae00b4cdf1d6d0013a127102b1ca1f0949eccef9a09120f0861fa7c9996a834b0a6729cc97f0739221cadc274fa8ae18b29b5be2e8672c6b39de15d04881c343d8f26e0feb5d837728b247c1e5510d10efef757c74b3365cabcc7bfc3eeda8d4ef77d16ad75d862a78ce7346acb86c3ff3ac207134d9ef83cfa4d5c1252e59214e5354e6816f5028260eb3fb", 0xc9, 0x7eb09e9f85f64245)
r5 = add_key(&(0x7f0000291000)="6465616400", &(0x7f0000589000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000)="d32c1712c84d10d17ed0bf0687da11ed1cbc357752ea12489583e4dbc25229cd6661ae0003dd997cf6f6ca820564b45fcc7c78fd8e8312bd9f5ca9e1e799c87b4ca8a34f87d2b258a1e1e3bbf03e895aafba0c0723d2ce88e44051c5865df8daaa2eaf2bea0130482ab9e25806ce8773b76b8dd74667120dc90f30ebad03d09f6903cbf5e891a6852f08c08aa3dfe95c3e337015eef35c5e1e443f007ac1dc62782e39653d252b5741cf9228e419e5178eae622f03178e3c1bfe96bdbef3b0224a9a0b5811c4f859cdcbe710dd893a999b10b5e6", 0xd4, 0xfffffffffffffffe)
keyctl$search(0xa, r4, &(0x7f0000d2f000+0xd4b)="6b657972696e6700", &(0x7f000092d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r5)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a9000)={0x0, <r6=>0x0, <r7=>0x0}, &(0x7f0000694000)=0xc)
getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000fe1000)={0x0, <r8=>0x0, 0x0}, 0xc)
sendto$ax25(r0, &(0x7f0000a8a000-0xb6)="119ce7f6ae7b9041ae2581d4ba0c0bf532b30b61eaaa785b9f355646f72e3aced3c9a6dfe0233393097ebf73ba86a3da05be52ca42c2b4c27976ab9487a6ed9ad3a253189c96dc812c5b1d08c50ac9974476726a0a011acc6324b4c89e8aca38d8394be26dca6ef6295559eede990c19f2bd3782515787d7fbbc9610879c405bad4b2800d026d27a9203f47e94c068c8a5a565ee432d0831f73c012c73ea1b74ad436e5efeb77d24550feab4b89ac4096bcfeac7528d", 0xb6, 0x14, &(0x7f00000e1000)={0x3, {"ad3fd1307b18e0"}, 0x7}, 0x10)
setresuid(r3, r6, r8)
r9 = semget$private(0x0, 0x7, 0x500)
semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000f58000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
move_pages(0x0, 0x0, &(0x7f000030e000)=[], &(0x7f0000917000)=[], &(0x7f0000e10000-0xc)=[], 0x0)
semctl$IPC_SET(r9, 0x0, 0x1, &(0x7f0000d29000-0x58)={{0x5, r3, r7, r6, r7, 0x2, 0xfff, 0x0, 0x0, 0x0}, 0x6, 0x8, 0xca, 0x0, 0x0})
r10 = semget$private(0x0, 0x3, 0x0)
semctl$GETNCNT(r10, 0x0, 0xe, &(0x7f000075b000-0x32)="")
2017/07/24 06:05:29 executing program 7:
dup(0xffffffffffffffff)
mmap(&(0x7f0000b04000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000b39000)=[], 0x0, 0x0)
mmap(&(0x7f0000775000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0)
syz_open_dev$sg(&(0x7f0000b3b000-0x9)="2f6465762f73672300", 0x6, 0x140)
creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x62000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5a000-0x4)=0xa0)
r2 = creat(&(0x7f0000ecc000-0x6)="2e2f62757300", 0x0)
mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket(0x10, 0x0, 0x40)
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
connect$netlink(r3, &(0x7f0000fdb000-0xc)={0xe, 0x0, 0xbacb, 0x9}, 0xc)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000fdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r3, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1)
2017/07/24 06:05:29 executing program 1:
mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003f7000-0x1d)={@common="69666230000000000000000000000000", @ifru_flags=0x2000})
mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000dc8000-0x20)=[{r0, 0x1, 0x0}, {r0, 0x242, 0x0}, {r0, 0x288, 0x0}, {r0, 0x4021, 0x0}], 0x4, 0x9)
sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000db5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f00007a0000-0x10)=[], 0x0, 0x1002)
r1 = epoll_create1(0x80000)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000dc9000)={0x4, 0x0})
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000973000)=[{&(0x7f0000213000-0x1000)="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", 0x1000}, {&(0x7f00003c7000)="c27910065a65f0e2e713db7cf526c6f1055411aee27d22ec7a6f1ed35593d613762ef686fe95e9f4473721e789eb471ae32fc22723e5c8d0f84059083e3fef9e05c38d6a6113e3928373bb464f71da8571eb0565107a3fc4636c3dec907dc37c63929cf9388d1767777d8f80aaaf1ca684f1ba57c4f001de626937e904fff1e44fbd8d76389d1e2eea83867d9ceed14fb7bee4f9a539db2b8a023679e4657cbbee81012c5523e7d50dfb9c8c245d2daf821d4ae0c25470d7edf65295fe64b6a73f2bbd0b7d3715e74e6b94efedd507a2300110e66aef2fe951352769e99759b1437187f5b06c201cc2c5e0e278cdff2a3c6917e420", 0xf5}, {&(0x7f0000dc9000-0xb)="18627b01627d465dfdd59014356f8f2b3f7a8cd35f44b448ac5c70b6a739670d466126dfad9ee848", 0x28}, {&(0x7f0000dc8000)="f7612b16112b1c1f5bfc8d936ee93dc41cd09a9f041d9babd4e543a7fb2a3d537e19416ea8a0d250f56d1e273dd5f2dd42fe148758d9f3cad96ad5a3aaf672728e23e8bcd424c40706546126a78b5d55cf358aff05b65304d3bc17185cbc156582d08fde181ed361ddec7ce9a060947e97d287d9b1de04d8578172e8ba120246f2e31eed23ddabcb3626f1101c90befc81ff43781c29c953bb089465bc67105e47cf3625511c74d4c0b5606e2a9f7c2103499a49e4d4", 0xb6}, {&(0x7f0000dc9000-0xe1)="17d502311a375b8e479b66748aedc1e9da91611eab68e58184bbe72abe87b7c0c872955197ba1efd92d4ef9609f6be72440708168044b6a91fc1eb931bf4d99c41dffc7d8d41a228117b412a450efa9ba563662d853efa9b8c93955e9e784e133d2d7496063d0a2033c01ee259f6739ed6c8e2d4a3928bd16d82ce9d624b60fbc884181fbd06b8bef43a4d49de47db874c53c69770e29161787c93e89bf3fe8c53f60f9bd39577b7be7546209a83c7fbe0fde02db456be8b0ecfceb72496ef474e8fcc32e30839dd21f9b3374fefdebc92ec287e756f83df749cb09f403e68305e", 0xe1}], 0x5, 0x0)
mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0)
mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000dc9000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x56, 0x1000, 0x8, 0x7, &(0x7f0000dc8000)=@generic="7f33fe6159842856e82cd77562b269c6", 0x0, 0x8, 0x6})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
socketpair(0x4, 0x7, 0x100000000, &(0x7f0000499000-0x8)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000612000-0x10)={0x8000000000, 0x8000, 0x622e52ff, 0x8001, <r4=>0x0}, &(0x7f000026e000-0x4)=0x10)
mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dcb000)={r4, 0x52, "3ce75961026d79c63f98191a665487fc7d2918ec257cd98a019c122358f99029bc995313de5f7abb65c58e0932c361607f927166b5df78f7d41f8a15573100eaa15200ef87896ac5644202bbdf689fe53e91"}, &(0x7f0000a4e000)=0x5c)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000dc9000)={0x1, [0x5]}, &(0x7f0000dc9000)=0x8)
mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000dc9000)=@buf={0x6a, &(0x7f00009ef000)="792d991ac6545c27cf623a511458c601dd29cdd965058c9967f0f9c814f99af44e3c678a6992024ab36cf2195908764c26707b02a156208ff0cfdc73f3eeb5bb5f9602975cc49cbec5bb64958436e8abed35dcf8200a6eb7667a317e1ad43de51cd78de3d7181ff33a21"})
mmap(&(0x7f00001cb000/0x1000)=nil, 0x1000, 0x5, 0x32, r1, 0x2)
poll(&(0x7f0000dca000-0x48)=[{r1, 0x2200, 0x0}, {r0, 0x40, 0x0}, {r1, 0x400, 0x0}, {r0, 0x40, 0x0}, {r1, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x10, 0x0}], 0x9, 0x4)
2017/07/24 06:05:29 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007)
epoll_create1(0x80000)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
r3 = gettid()
r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r1, 0x8917, &(0x7f00005a7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x0, "b6f5a18fe0a0d1d27d638a7652e5"}})
ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x4)
getpid()
unshare(0x20000)
unshare(0x20020000)
ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000031e000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e65000-0x4)=0x0, &(0x7f0000509000-0x4)=0x4)
getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000977000)=0x0, &(0x7f0000ea0000-0x4)=0x4)
mq_notify(r1, &(0x7f0000d59000-0x50)={0xffff, 0x7, 0x0, @pad=[0xdd3, 0x9687, 0x9, 0x3f, 0x0, 0x2, 0x6, 0x7fff]})
mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4")
poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f)
unlink(&(0x7f00001b7000)="2e2f66696c653000")
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009e8000-0x4)=0x100000001, 0x4)
2017/07/24 06:05:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fca000-0x8)="2e2f66696c653000", 0x3)
socket$inet6(0xa, 0x3, 0x6)
sysinfo(&(0x7f0000fe6000)="00")
r0 = socket(0x11, 0x5, 0x300)
setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
r1 = socket(0x10, 0xfffffffff, 0x101)
connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
pipe2(&(0x7f0000531000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
vmsplice(r3, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000044f000)={0x2, &(0x7f0000690000)=[{0x0, 0x0}, {<r4=>0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000b6b000-0x8)={r4, 0x1})
splice(r2, 0x0, r1, 0x0, 0x50e5, 0x0)
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa, 0x0, 0x2, 0x10000000000000, 0x0, 0x0}, {0x0, 0x0, 0xfff, 0x0, 0x0, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x1, 0x0, 0x20, 0x2}, {{@in=@multicast2=0xe0000002, 0x4, 0x1}, 0xa, @in=@loopback=0x7f000001, 0x21a9336f, 0x6, 0x0, 0xff, 0x7fff, 0x1, 0x401}}, 0xe8)
sendto$inet6(r5, &(0x7f000000a000)="22e24f914d29", 0x6, 0x4, &(0x7f000000e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c)
ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00006c7000)=[0x6, 0x50b3])
mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0)
2017/07/24 06:05:29 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bc0000-0x88)={0xa, {{0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
r1 = gettid()
getpeername$inet(r0, &(0x7f0000902000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000dc000)=0x10)
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r2 = gettid()
perf_event_open(&(0x7f00003a8000-0x78)={0x5, 0x78, 0xb985, 0xfff, 0x3, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0xc, 0x8, 0x7fffffff, 0x4, 0xc, 0x0, 0xff, 0x0, 0x4800000000, 0x0, 0x10, 0x101, 0x5, 0x7, 0x80000000, 0x3, 0x8, 0x0}, r2, 0x5, r0, 0x8)
r3 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xa8, 0x86, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x400000000, 0x0, 0x4, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r3, 0x0)
2017/07/24 06:05:29 executing program 6:
r0 = semget(0x3, 0x1, 0x200)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
semop(r0, &(0x7f0000000000)=[{0x2, 0x1f, 0x1800}, {0x6, 0x100000000, 0x800}, {0x3, 0xfffffffffffffffb, 0x800}, {0x0, 0x0, 0x1000}, {0x3, 0xfffffffffffff801, 0x1000}], 0x5)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f000045d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000968000-0x4)=0x1c, 0x80000)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004db000-0x18)={<r2=>0x0, 0x8000, 0x10, 0x0, 0x65}, &(0x7f0000d79000-0x4)=0x18)
r3 = semget(0x3, 0x3, 0x20)
semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f00003b1000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f1f000)={0x5, 0x2, 0x20000000, 0x0, r2}, &(0x7f0000714000)=0x10)
pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x1, 0x0, 0x20000000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000163000-0x8)="2e2f66696c653000")
r5 = socket(0x10, 0x2, 0xc)
r6 = creat(&(0x7f0000707000)="2e2f66696c653000", 0x0)
ioctl$TIOCMSET(r6, 0x5418, &(0x7f0000ad6000)=0x0)
write(r5, &(0x7f0000d68000-0x1f)="1f000000eb011d4a9f6046e70180000000000000090001fffa000a0000df00", 0x1f)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f000044c000-0x108)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x80000001, 0x7, 0x7, 0x2, 0x8, 0x6, 0x5, 0x57, 0x7, 0x6, 0x100000000000, 0x1, 0xd, 0x4]}, &(0x7f000038f000)=0x108)
r7 = socket$inet6(0xa, 0x800000000003, 0x4)
setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14)
syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}})
[  296.685654] binder: 17261:17276 ioctl 5414 20a3aff8 returned -22
2017/07/24 06:05:29 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x2)
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800)
mmap(&(0x7f0000174000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x4000000000000004)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75)
semget$private(0x0, 0x4, 0x8000000)
dup2(r1, r1)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000960000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$dupfd(r2, 0x0, r1)
mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000e59000-0x4)=0x800, 0x4)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f00005f1000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0d000)=0x10)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000463000)=0xb1c, 0x4)
setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000747000-0x4)=0x3ff, 0x4)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000d0e000-0xc)={@multicast2=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000d0e000)=0xc)
mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d0f000-0x8)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000a6d000-0x4)=0x9, 0x4)
getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000d0d000)="", &(0x7f0000bef000-0x4)=0x0)
mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d0f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
2017/07/24 06:05:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffff, 0x0)
io_setup(0x8, &(0x7f0000458000)=0x0)
io_getevents(0x0, 0x0, 0x2, &(0x7f0000429000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ff4000-0x10)={0x77359400, 0x0})
r1 = socket(0x10, 0x80003, 0x4000000000000010)
sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000fa0000-0x1c)=[{0x14, 0x8000001c, 0x11, 0x0, 0x0, "04720000"}], 0x14}], 0x1, &(0x7f0000f93000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0)
sendto$llc(r0, &(0x7f00006ec000-0x51)="115b4c42b3759dabf1555bf1571af776955ea4f3f910ad1d568485a51f7032006ec7ceb6a352c4af959a0ade4358ef1fbff96924f7e78d55dd889c4b56a17330312571ea85d396286ea21795106d1ee342", 0x51, 0x40001, &(0x7f0000982000-0x10)={0x1a, 0x5, 0x1, 0xdb, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000497000-0x8)={0x0, 0x4}, 0x8)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000004a000)=0x2, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000789000)={0x20080000000, 0x1ff, 0x81, 0x50b, 0x5}, 0x14)
2017/07/24 06:05:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000741000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=<r1=>0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x101, 0x10}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4)
eventfd2(0x93, 0x80000)
bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"709b93653a4f80"}, 0x8}, 0x10)
setns(r0, 0x8000000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000004000-0xe4)={r1, 0x3, 0xdc, "083da4c0187437d11b5781a9589bafaf66f421d0978dc5b2985133cf8c12b5aa00a13f24ea88a6b00b7b75774b16d0c38cd47626166581da11e93849915dd99754d7d8ba166f0a1311cd45a4fae14fb989d871f6a9d4a8958f8f6d8363155a2361411e7939123e8c3f862e2ac7aec23aba1d77ce3c1ef72858ca35698108a6c793992c96ab40dd784bb0a9de0f3e7ecce2c450ddea010b0f3e4099f8961442cca5893a82023ca64b3d9e52a35ddc369949789c4f6cc21413cd48e627269186424894e67469d60de24ec07eca2ff53a537e5e171e74c9cf7c9b350ac5"}, 0xe4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000004000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x800)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETSW(r2, 0x5402, &(0x7f0000005000-0x24)={0x9, 0x8, 0x6e4, 0x6, 0x7, 0x4, 0x100000000, 0x7dd9, 0xa4e, 0x100000000, 0x8, 0x5})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000006000-0x9)="000000000000000000", &(0x7f0000002000)=0x9)
ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000003000)=0x0)
r4 = accept(r3, &(0x7f0000005000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000)=0x60)
ioctl$TCSBRK(r3, 0x5409, 0x5)
dup2(r4, r2)
getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r3, 0x1, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000002000)={r1, 0x8}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000005000-0x5c)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c)
2017/07/24 06:05:29 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffffffa, 0x82)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = signalfd(0xffffffffffffffff, &(0x7f00008db000)={0x0}, 0x8)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000449000-0x4)=0xfffffffffffff000, &(0x7f0000fec000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009ab000)={0x100000000, 0x7, 0x200, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f00002a2000/0x3000)=nil, 0x3000, 0x1000004, 0x40000002871, r4, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400003, 0x32, r3, 0xffd)
getpid()
syz_open_dev$sg(&(0x7f0000fcd000-0x9)="2f6465762f73672300", 0x0, 0x800)
r5 = gettid()
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil)
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
r7 = inotify_init()
r8 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f00007a8000)={0x2000000002, 0x0})
inotify_add_watch(r7, &(0x7f0000ac6000-0xa)="2e2f636f6e74726f6c00", 0x11)
inotify_add_watch(0xffffffffffffffff, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x1000008)
rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00")
mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = socket$inet(0x2, 0x4000000002, 0x0)
connect$inet(r9, &(0x7f0000f11000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r9, 0x1, 0x6, &(0x7f0000f0a000-0x4)=0x53c1, 0x4)
sendto$inet(r9, &(0x7f0000e76000+0xa3)="0150", 0x2, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
2017/07/24 06:05:29 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f000047a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000d4d000)="7573657200", &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000998000)="", 0x0, 0xfffffffffffffffc)
mmap(&(0x7f0000b9b000/0x2000)=nil, 0x2000, 0x8, 0x4010, 0xffffffffffffffff, 0x1)
r2 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
geteuid()
getsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000f63000-0x4)=0x0, &(0x7f0000f64000-0x4)=0x4)
2017/07/24 06:05:29 executing program 5:
mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
r1 = syz_open_dev$vcsa(&(0x7f0000dc5000)="2f6465762f766373612300", 0x0, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000dc6000-0x1)=0x3)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dc5000-0x4)=0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
read(r2, &(0x7f0000dc1000-0x1000)="00", 0x1)
r3 = syz_open_dev$sg(&(0x7f0000b97000)="2f6465762f73672300", 0x1, 0x42202)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000dc7000-0xc)={<r4=>0x0, 0x80000, 0xffffffffffffffff})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d96000+0x4e4)={r4, 0x80000, r1})
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
write$tun(r3, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, "676253516f2cf87da0f6d6d00e79508f9890d98f31cf1713a5aa27b24194c98a3772da431a46052495"}, 0x34)
r5 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$netlink(r5, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0)
sendto$inet6(r3, &(0x7f000025a000)="74", 0x1, 0x0, 0x0, 0x0)
shutdown(r2, 0x1)
socket$inet(0x2, 0x6, 0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
2017/07/24 06:05:29 executing program 6:
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0)
mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0xffffffffffffffff, 0x3010, r0, 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000034000-0x8)={0x41}, 0x8)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0xb, 0x10, r1, 0x0)
mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000030000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
r3 = accept4(r2, &(0x7f0000058000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xe, 0x80000)
listen$netrom(r3, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffff5096, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0)
mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$netlink(0x10, 0x3, 0xc)
mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r4, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1)
mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x1, 0x32, r4, 0x0)
r5 = socket(0x2, 0x2, 0x0)
mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0)
r6 = shmget$private(0x0, 0x2000, 0x78000c92, &(0x7f00008bd000/0x2000)=nil)
mmap(&(0x7f00004fe000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d9f000/0x4000)=nil, 0x4000, 0x20200000c, 0x11810, r4, 0x0)
r7 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000015000-0x12)={@loopback={0x0, 0x1}, 0x0}, 0x14)
setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000007000-0x88)={0x200, {{0xa, 0x3, 0x49b, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
setsockopt$inet6_mreq(r7, 0x29, 0x19, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x14)
shmctl$IPC_INFO(r6, 0x3, &(0x7f0000b31000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r8 = semget$private(0x0, 0x2000000001, 0x400200000000d)
mmap(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x1, 0x110, 0xffffffffffffffff, 0x0)
semop(r8, &(0x7f0000b2f000)=[{0x4, 0x3, 0x1000}, {0x4, 0x6, 0x1000}], 0x2)
getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f00000f1000-0x23)="00000000000000000000000000000000", &(0x7f0000b2f000-0x4)=0x10)
2017/07/24 06:05:29 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
r2 = gettid()
r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
signalfd(0xffffffffffffffff, &(0x7f00008db000)={0x0}, 0x8)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000449000-0x4)=0xfffffffffffff000, &(0x7f0000fec000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000003, 0x1833, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bind$ax25(r0, &(0x7f0000803000-0x10)={0x3, {"7f4f7ce48d8613"}, 0x100000001}, 0x10)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009ab000)={0x100000000, 0x7, 0x200, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpid()
r4 = syz_open_dev$sg(&(0x7f0000fcd000-0x9)="2f6465762f73672300", 0x0, 0x800)
r5 = gettid()
sendto$unix(r4, &(0x7f0000722000-0xa0)="cdc22dbd23e6446b1dbc714d705ef63d970895e76b82146a215cae42cad3743ec5f943ba236702c895c44fcfef25d4c1afc3a7bf86e3911b5db269205591c15525524e62294e3357aaca6d5a6558b283c78a5fe2829d935b07778a79bafbd233ac6ee9a9402110a583ccb4413ca50a8b46b78f5fbb72d9d33448dcf1539b06e1dd170e5bc18f11ccf1a118c6daa1ec47fca46cda0098b2b8236b68828c96df6e", 0xa0, 0x801, 0x0, 0x0)
r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0}, r5, 0xffffffffffffffff, r3, 0x0)
shmget$private(0x0, 0x1000, 0x0, &(0x7f000091e000/0x1000)=nil)
mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0)
r7 = inotify_init()
r8 = epoll_create(0x1)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f00007a8000)={0x2000000002, 0x0})
inotify_add_watch(r7, &(0x7f0000ac6000-0xa)="2e2f636f6e74726f6c00", 0x11)
inotify_add_watch(0xffffffffffffffff, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x1000008)
rmdir(&(0x7f0000434000-0xa)="2e2f636f6e74726f6c00")
2017/07/24 06:05:29 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d8c000-0x4)=0xe)
msgget$private(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0x0)
r3 = syz_open_dev$sg(&(0x7f00007f7000-0x9)="2f6465762f73672300", 0x81, 0x40202)
sendmsg$netlink(r2, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x0, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000093c000-0x18)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0)
readv(r2, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000bd2000-0x8)={<r4=>0x0, 0x3}, &(0x7f0000300000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fcd000)={r4, 0x6, &(0x7f00004e6000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x546ae243}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffffaca0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f000004a000-0x3)=0x10)
fcntl$setown(0xffffffffffffffff, 0x8, r1)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
2017/07/24 06:05:29 executing program 7:
r0 = memfd_create(&(0x7f00002ac000)="66", 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
fanotify_mark(r0, 0x2, 0x20020, r0, &(0x7f00007bd000-0x8)="2e2f66696c653000")
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_open_dev$vcsn(&(0x7f0000f3c000-0xa)="2f6465762f7663732300", 0x10000, 0x200)
memfd_create(&(0x7f0000000000)="fff8", 0x0)
mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x100002172, 0xffffffffffffffff, 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgid()
2017/07/24 06:05:29 executing program 3:
r0 = syz_open_dev$tun(&(0x7f0000c36000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x288880)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x7101, 0x6, &(0x7f0000000000)="a7438a9953b3"})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000001000)="b7f09559bde4a3c986e3259bb6d229d8f588f845c3bf9cf73f22562d6a7e8d9740c40dd0fd3fff77cc12696e622fec27452c601448513a2458dd9f0c622066c1b929f255687c1c7fe3ee73bde92dd81e8aa2c137fb7c5fb97f278714d192dbc50200b8f9a48df6f8e5acc72ae93de6590e3ff248d967197ab6d560442afe4fc60557468efeff41007efa56de92ba218400234b70c02df8dee2c9e43c49e22b25284674ef1a65e87471bb2e549524de1fb9af8d4556653dfa82e998d7a79784c18cd422bedf7344bbfd48261434b57c4ce62eb2e78f0ae22d29628a32bdaa8b325849b6b32f7f720567447f19f7af93d35c20e7419d133ecc", 0xf8)
socketpair(0x3, 0x7, 0xfffffffffffffff9, &(0x7f0000001000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r3=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r4 = gettid()
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r4, 0x207, &(0x7f0000004000-0x10)={&(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0})
prctl$setendian(0x14, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000004000)={@common="626f6e64300000000000000000000000", @ifru_data=&(0x7f0000004000)="711052484efc0d55de72f9c0c19d3b9aec98b8a5513498aa0f4269549e47fdfc"})
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003000-0x31)=[@in6={0xa, 0x1, 0x93a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}], 0x58)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000006000-0xc)={0x8, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000007000-0x8)={<r5=>0x0, 0x4}, &(0x7f0000003000-0x4)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000007000-0xa)=@sack_info={r5, 0x8000, 0x8}, 0xc)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000008000-0x4)={0xfffffffffffffc01}, 0x4)
r6 = socket$inet6_dccp(0xa, 0x6, 0x0)
fcntl$getownex(r6, 0x10, &(0x7f0000005000)={0x0, 0x0})
2017/07/24 06:05:29 executing program 1:
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x7, &(0x7f0000059000)={0x9, 0x100000000, 0x1, 0x8, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x1, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x8, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1})
mmap(&(0x7f000081b000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000285000-0x9)="2f6465762f73672300", 0x9, 0x2)
ioctl(r2, 0x1000000002288, &(0x7f0000801000)="01")
mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x4, 0x32, r0, 0x0)
r3 = inotify_init1(0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000feb000-0x4)=0xc)
fcntl$setown(r3, 0x8, r4)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$vcsa(&(0x7f0000e0f000)="2f6465762f766373612300", 0x9, 0x200000)
fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r6=>0x0})
ptrace$setopts(0x4203, r6, 0x2, 0x100020)
ptrace(0x4207, r6)
mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0)
socketpair(0xe, 0x1000000800, 0x9, &(0x7f0000c06000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
mmap(&(0x7f0000d5f000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc)
ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f0000f9e000)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12010109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1936658e5a71bc25201630c32e4decfdb028935740300ec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed")
mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000e72000-0x18)={<r9=>0x0, 0x0, 0x0, 0x80, 0x3d31}, &(0x7f0000f9e000)=0x18)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00006a6000-0x14)={r9, 0x9, 0xfffffffffffffffd, 0x1, 0x6, 0x20}, 0x14)
mmap(&(0x7f0000303000/0x4000)=nil, 0x4000, 0x3, 0x2000000000000032, 0xffffffffffffffff, 0x0)
ptrace$setopts(0x4200, r6, 0x40000015, 0x3)
mmap(&(0x7f00006de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r6, 0x8000000000202, &(0x7f00007b7000)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40})
ptrace$pokeuser(0x6, r4, 0x4ca, 0xc0)
2017/07/24 06:05:29 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00009d2000/0x1000)=nil, 0x1000, 0x8000, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f85000)={0x18000000000000, 0xfff, 0x0, 0x8001, 0x2}, 0x14)
ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x8000007)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
r4 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f000006d000-0xc)={0x0, 0x0})
recvfrom$inet6(r3, &(0x7f00000c1000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x40, &(0x7f0000efb000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c)
syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0)
creat(&(0x7f0000821000)="2e2f66696c653100", 0x140)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="")
mount(&(0x7f0000462000)="2e2f66696c653000", &(0x7f0000aa8000-0x8)="2e2f66696c653000", &(0x7f0000b6d000-0x5)="6632667300", 0x20000, &(0x7f0000e8f000)="716f32fdf8db026203b80f284e71274f4217c6dd1560e4ef85d7dcdbc8357e6f4c0ca5a70074b70000d894169e7a344a5f6e00000000000000006fd2d94521f3160a7f300cc98835d03f10ced9d7ec17b7f5615909f6cea8ff0000f00000000097094598")
syz_open_dev$evdev(&(0x7f00008c5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0)
mkdir(&(0x7f0000bb1000)="2e2f66696c65302f636f6e74726f6c00", 0x100)
mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0)
rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00")
fcntl$addseals(r2, 0x409, 0x2)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000120000-0x4)=0x284a)
ioctl$int_in(0xffffffffffffffff, 0x5423, &(0x7f00002a1000)=0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000262000)={0x0, 0x0})
syz_open_dev$vcsa(&(0x7f0000b43000)="2f6465762f766373612300", 0x3f, 0x0)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
inotify_init()
[  296.852364] device lo entered promiscuous mode
2017/07/24 06:05:29 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = gettid()
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000763000-0x1008)={0x0, 0x1000, "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"})
r2 = gettid()
perf_event_open(&(0x7f000059d000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r4 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
gettid()
r5 = socket(0x10, 0x7, 0x100000001)
ioctl$TIOCNXCL(r0, 0x540d)
r6 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75)
r7 = dup2(0xffffffffffffffff, r6)
getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d06000)={<r8=>0x0, <r9=>0x0, 0x0}, 0xc)
r10 = getegid()
sendmsg$netlink(r5, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}, @rights={0x30, 0x1, 0x1, [r5, r5, r5, r5, r5, r5, r5]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r5]}], 0x7, 0x40000}, 0x0)
mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3})
unshare(0x400)
r11 = timerfd_create(0x0, 0x2000000000080000)
timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000b2d000)={{0x0, 0x0}, {<r12=>0x0, 0x0}})
timerfd_settime(r11, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {r12, 0x5f6c}}, &(0x7f0000d33000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$KDSETMODE(r11, 0x4b3a, 0x0)
clock_gettime(0x0, &(0x7f0000ef5000-0x10)={<r13=>0x0, <r14=>0x0})
clock_gettime(0x0, &(0x7f0000051000-0x10)={<r15=>0x0, <r16=>0x0})
timerfd_settime(r11, 0x1, &(0x7f0000ff0000-0x20)={{r13, r14+10000000}, {r15, r16+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}})
timerfd_gettime(r3, &(0x7f00001a1000)={{0x0, 0x0}, {0x0, 0x0}})
readv(r11, &(0x7f0000fa9000-0x20)=[{&(0x7f0000ae2000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000a78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x2)
perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
2017/07/24 06:05:29 executing program 3:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000329000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00006dd000-0x10)={<r1=>0x0, 0x0, 0xaff4, 0x7fffffff}, &(0x7f0000fc4000)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d3000-0x4)=@assoc_id=r1, 0x4)
getxattr(&(0x7f0000fc3000)="2e2f66696c653000", &(0x7f0000fc3000)="776c616e314065746831776c616e31747275737465646b657972696e6762646576656d3000", &(0x7f0000838000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35)
r2 = syz_open_dev$vcsa(&(0x7f00008fd000)="2f6465762f766373612300", 0x5, 0x4000)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000fc4000-0x4)=0x0)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$inet(r2, &(0x7f00003d8000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc5000-0x4)=0x10)
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000cc1000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x3, 0x4, 0x5, &(0x7f0000fc5000-0x10)=@common="7465716c300000000000000000000000", 0x4, 0x39a9adc, 0x0})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000564000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
pipe(&(0x7f0000fbd000-0x8)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000fc6000-0x1)=0x3)
splice(r4, 0x0, r5, 0x0, 0x58, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000034b000-0x4)={0x0}, &(0x7f0000fc0000)=0x4)
writev(r3, &(0x7f0000cca000)=[], 0x0)
2017/07/24 06:05:29 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
rename(&(0x7f00007f4000-0x8)="2e2f66696c653000", &(0x7f0000b36000-0x8)="2e2f66696c653000")
r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000781000)={<r3=>0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d3c000+0x6f9)=0x8c)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e4a000)={r3, 0x6, 0x1, 0x2}, &(0x7f0000578000-0x4)=0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00007b6000)={0x10000007, 0x1, "4c"})
r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102)
r5 = syz_open_pts(0xffffffffffffff9c, 0x0)
ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e0b000)={0x5, 0x513d, 0x3e, 0xffff, 0x1ff})
ioctl$TIOCCONS(0xffffffffffffffff, 0x541d)
lseek(r4, 0x2, 0x4)
mmap(&(0x7f0000292000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
read(r4, &(0x7f0000e5c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000)
lseek(r5, 0x0, 0x1)
mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x2010, r0, 0x1)
[  296.937309] device lo left promiscuous mode
2017/07/24 06:05:29 executing program 0:
r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, r0, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0xd38, 0xffffffff7ffffffd, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7ffff, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x400040)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5475, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
fchmodat(0xffffffffffffffff, &(0x7f00002ef000-0x8)="2e2f66696c653000", 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
sync()
symlink(&(0x7f0000628000)="2e2f66696c65302f66696c653000", &(0x7f0000c65000-0x8)="2e2f66696c653000")
socket$inet6_sctp(0xa, 0x0, 0x84)
r2 = socket(0x0, 0x0, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa)
getpgrp(0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000e63000-0x9)="2f6465762f70707000", 0x408000, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00001d2000-0x4)=r1)
openat$rtc(0xffffffffffffff9c, &(0x7f0000143000)="2f6465762f72746300", 0x0, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f00006c7000-0xf)="2f6465762f73657175656e63657200", 0x4a000, 0x0)
mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0)
perf_event_open(&(0x7f0000052000)={0x2, 0x78, 0x800, 0x0, 0x7aee, 0x2000000000007, 0x0, 0x2, 0x10000, 0x6, 0x2, 0x5c36, 0x100, 0x8, 0x0, 0x40, 0x0, 0x100000000, 0x6, 0x400a, 0xffffffff, 0x6, 0x6, 0x4, 0x7, 0x0, 0x0}, r1, 0x9, r0, 0x6)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="")
r3 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)="2f6465762f766373612300", 0x1, 0x1)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fe0000-0x28)={@common="7484710000006c0405003b0effddfe00", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
write(r3, &(0x7f0000004000)="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", 0xf9c)
2017/07/24 06:05:29 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
syz_open_pts(r1, 0x40)
write(r0, &(0x7f0000000000)="627864e3b28e9ce7e2576d240bc0f6e72b68dfaa5a9420d6203043861f1f9c9068b6e47bb9dc28b46dc95549532accab3b31b72315324db2c41c76689237eab7b3c1da7c496db89d33c1979452e431ba88671e8c310b04e5a2ea3eaea5d566eeff2876026bdba1d6c6fe7f3b9790e03cd9c52230102925dd8df9f1089ba4f14d6004bfbc623bc70e5955983751efda66e925b343fb05988adc36", 0x9a)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000002000-0x78)={0x7, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x1, 0x1ff, 0x1ff, &(0x7f0000001000)=@common="69666230000000000000000000000000", 0x9, 0x3f, 0xaa})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={0x0, <r2=>0x0, 0xc7})
syz_open_dev$loop(&(0x7f0000002000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x2082)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x0, r1})
mq_timedsend(0xffffffffffffffff, &(0x7f00005e9000-0x57)="", 0x0, 0x0, 0x0)
2017/07/24 06:05:29 executing program 0:
r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r1 = gettid()
r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
vmsplice(r3, &(0x7f00001f2000)=[], 0x0, 0x7)
fallocate(0xffffffffffffffff, 0x0, 0x10000, 0x0)
syncfs(r3)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f18000)={0x6, 0xfffffffffffffffe}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x7fff)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0)
setpriority(0x5, 0x0, 0x7f)
r5 = dup2(0xffffffffffffffff, r4)
mknodat(r5, &(0x7f00002ab000)="2e2f66696c653000", 0x10, 0x1000)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000058a000)={0x0, <r6=>0x0, 0x0}, 0xc)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000b9f000-0xc)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00005c2000)={<r7=>0x0, 0xffff}, &(0x7f00001bf000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00002f4000-0x8)={r7, 0x80000001}, &(0x7f0000b32000-0x4)=0x8)
fstat(r0, &(0x7f0000f42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r9 = getuid()
lstat(&(0x7f0000010000-0x8)="2e2f66696c653000", &(0x7f0000200000)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r3, &(0x7f0000c87000)={&(0x7f00001b2000)={0x0, 0x0, 0x4, 0x8}, 0xc, &(0x7f0000915000-0x80)=[{&(0x7f0000348000-0xf4)=[{0xf4, 0x7, 0x310, 0x7f, 0x5, "73ff970413b2cd8dba1022409f8b8aff7ac987f3912ad1e5431a5646de225cc06fc35097474ee230a1f389c5f7df5e54323a269ed679b44b374ec02a3742a7c80558ab5980dc6fc3463ac7f9bbdf270d6efbbea2040a0c10d9126c8157852aed8305280ef4a80c8e2aa4df9e35e87d34c6c60f99d419c24efb9ce10d39128d77077b23c8128c027cd2ac9b4874b2bfc15f6bd007748f920e259dad5f207dd7fd187017c4f365484af4a41aebe835052ba8b3b26cfc6251fe96ac3bd32b621297d2948b8b56c6f32ead386d4cb7b9ea8bac3550ab44339875b95d80d548f85b10c3f661ce"}], 0xf4}, {&(0x7f0000180000-0xd4)=[{0xd4, 0x9, 0xc20, 0x1, 0xfffffffffffffff8, "46255a1615ca1ce85b46e44060588d1e171cb648edf6e8fc226f95e963ee86e50ab6233a3da6bb23080ce080a7b42e6d54b99c528f983020ce8dc6cad747a447fb84bc7f1fac8c86237bfdcb300820411dd0ac5ee91bfc77bd629fadf0ff161c546d2a62a29a6892d3a6e7543cb65cd3d8620372e6dc27a72894cb00d25a2216105f927d49cecf8d7b22bccd981720a695c7ce3f22dd38e2ff03127a34393e044f5180e6aa2b7e8a762ed8998d293c09650b2c23ebe0eb1790541006c35a6bd6d765e5"}], 0xd4}, {&(0x7f0000811000)=[{0x14, 0x7, 0x300, 0xffffffffffff8001, 0x5e, "576b"}], 0x14}, {&(0x7f0000a9a000)=[], 0x0}, {&(0x7f0000264000-0x1248)=[{0xa8, 0xfffffffffffffeff, 0x4, 0x2, 0x9, "41ca546c531c1ecaf49971af3d7802dc99427496a2b7415bcfab9ab0a87fb47d605694072259bb7c1859957672a5976eeb1b73a95a36179fec21b2186ac601ae6fbe42e4cb480a671b36a3a6b2c1457e9ba92cab39e78ca68cae14f747ea146071cac70c33f3eb5d676f0b5b9b024762197677f3a84726536e7cf8e147b4306757178d4ea422ba92a56570a21e8686e8fe3af8f8f8"}, {0x94, 0x6, 0x2, 0x3, 0x0, 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"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"}, {0x44, 0x80, 0x800, 0x2, 0x1639, "e42d0f557b49685bcde4fe837b2655a74ee4dc9f0ccdfebed86005163d89060b15a4db841f0486526e91438be445ab998097a4fa"}, {0x6c, 0xae, 0x20, 0x8000, 0x5, "b0dd26f085cff85b6362aa199d36ffa274ff76eff132e12c9373afb22dd34363a6ade87e3ed1b17fd202274bdcb9a53af2d1e6dbb5f560ad9acbf7f150ac223f071d8c7f812fd2d1e32976db9ec0937fca0c374a1554b62e5b0a7152"}], 0x10c0}, {&(0x7f0000185000)=[{0x38, 0x7, 0x700, 0x9, 0x100000001, "7e103b175454bea60cb68f08df430854c06461b0ba6432b2b6666998ba9bd2b7652400f41b6ddb"}], 0x38}, {&(0x7f00006e5000-0x234)=[{0x64, 0x81, 0x20, 0x8, 0xb5, "5dec2f1e403303101f9d857393202b2dc8818c282d039a37fd9f24676e972c8307e0685e4b7f1beeb571e07709ec21f5b6d1fb828ccf58cbe2f1ce1f7a73d5d2fbe8083c3d1f5c4fe4c76e20ae963d011c"}, {0x30, 0x2, 0x20, 0x80000001, 0x7, "858e30b9ffec56f8b7ab0838e0e5fbcc8f1ef3752cbe04947689983597"}, {0xec, 0x9, 0x10, 0x74, 0x8, "9c54f4f485d407c69f1b1d96a5642fd9b9943d929df9061836233791a89c2b79d489f285be94f63832ecd9c634e2ebddb314ee4ee9fd2856261db2873f61c08a72e85de7e5b8efcc4ab6bc33406920e242618dabab0e6cc8cc257d8ebf1077111cb1ce7edb359869b537880ae322fdb20e3a9e884fa1ecb5da34bfa51b5611353c252faf4384bf498156055947fca549ff944801d783e4112f4e040f8b3e36dcca17c1653e8e1cfd3eeaa81d52cb8e32e204f51745f8e4f69a26e064583dce9391c5a81b3b9b42468e24a371e64908a992a272ebf9b99d26d4737cfb"}, {0xb4, 0x3, 0x220, 0x800, 0xaf, "46e3be029079bb3431b62f8bf5d77efd0f5a3532cfd0e82626ae7381b4c4f452035135b22eb724eb15f109c6daf257ca3c3411f87d07285519bd3c0fdb2b015c35e96542dfb671be8b4507e512298fce9489dcce0f32dc131234da2cb77bc2948027edd67b4bcce58f04239297bee022212a761ba413e17a33bd1a1be863622df51e5c4047107f847e7a9f5399fba34e866338284c0a6fc6e6242b91288991e3d6bcf913"}], 0x234}], 0x8, &(0x7f0000d66000-0x78)=[@rights={0x20, 0x1, 0x1, [r0, r5, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r1, r6, r8}, @cred={0x20, 0x1, 0x2, r1, r9, r10}], 0x4, 0x20000000}, 0x20000000)
ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000fdd000-0x4)=0x8)
connect$netlink(0xffffffffffffffff, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x2}, 0xc)
setsockopt(r5, 0x7e0, 0x5b, &(0x7f0000e0b000)="adbbc039f5339e655a47f67e73749c805d84fd348427978be00d64a169998c21f9230088", 0x24)
r11 = socket$netlink(0x10, 0x3, 0x7)
get_thread_area(&(0x7f000031c000-0x10)={0x3b4b, 0x75, 0x80000001, 0x6})
sendmsg$netlink(r11, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000010000-0x27)=[{0x14, 0x13, 0x701, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f00009bb000)=[], 0x0, 0x0}, 0x0)
2017/07/24 06:05:29 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000872000)=0x4, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000cf000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
shutdown(r2, 0x0)
2017/07/24 06:05:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0)
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x8000000002)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r0 = gettid()
r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r3, 0x0, 0x0, 0x62000)
syz_open_pts(0xffffffffffffff9c, 0x0)
r4 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2)
sendfile(r4, r4, &(0x7f00000de000-0x8)=0x0, 0x1)
fadvise64(r3, 0x3, 0x400000000000001, 0x4)
perf_event_open(&(0x7f0000e5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0)
memfd_create(&(0x7f0000e93000-0x2)="fff8", 0x2)
ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00007e3000-0x28)={&(0x7f00009d5000/0x4000)=nil, 0x0, 0x5, 0x40, &(0x7f0000aa2000/0x4000)=nil, 0x3})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000054f000)={<r5=>0x0, 0x1}, &(0x7f00007c3000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00004fe000-0x8)={r5, 0x8000}, &(0x7f0000ac9000-0x4)=0x8)
mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1)
mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil)
[  297.100898] binder: 17432:17433 ioctl c0286404 207e2fd8 returned -22
[  297.128706] binder: 17432:17433 ioctl c0286404 207e2fd8 returned -22
2017/07/24 06:05:29 executing program 0:
mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000751000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0)
mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
finit_module(r0, &(0x7f0000eed000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x3)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000+0x3be)=0x14)
semop(0x0, &(0x7f0000000000)=[{0x0, 0x7, 0x800}, {0x2, 0xae3, 0x800}, {0x3, 0xd78, 0x800}], 0x3)
2017/07/24 06:05:29 executing program 5:
r0 = memfd_create(&(0x7f0000cc3000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
connect(0xffffffffffffffff, &(0x7f00008f7000-0x8)=@sco={0x1f, {0xcb, 0x8, 0x0, 0x34b, 0x7ff, 0x6}}, 0x8)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001ec000)=0x0)
r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, r0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
ptrace$getregset(0x4204, r1, 0x207, &(0x7f000036f000)={&(0x7f0000eb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000044000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000050000-0x30)={0x6, 0x6, 0x8, 0x0, 0x7, 0x3})
r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000ae0000)="2f6465762f62696e64657200", 0x80, 0x0)
ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000e92000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
socketpair(0x7, 0x0, 0xffff, &(0x7f0000072000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmmsg$unix(r6, &(0x7f00000bd000)=[], 0x80, 0x0)
getitimer(0x3, &(0x7f000087d000)={{<r7=>0x0, 0x0}, {0x0, 0x0}})
ppoll(&(0x7f00005e2000-0x8)=[], 0x0, &(0x7f0000372000-0x10)={r7, 0x0}, &(0x7f000076b000-0x8)={0x0}, 0x8)
ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000cf5000-0xcc)="e9829922d75608ec751361b63b0de129efbc8378e803f86824289f303a3cd66ec8b08723c12f472edb783b0fc773b40bc3744fe39815852dc76d53e291097313c0098d1758b8445a0b472aa6abccb0d7cbc8a263972d4dd4ba0aa84be905000341dd5a593881d571551f7d14b6cd69033452f5cee858d81d5b97204c10de927c8b2856cc1a10cbfa6d22c9c130f6665c95d7c9c44b15b40b1d0759bd608955c9f3ca80092a039583961bf999be223e3c85b469fec3728babf34dd3")
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000031f000-0x10)={0x5, 0x20d, 0x0, 0x1000, <r8=>0x0}, &(0x7f0000628000)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000056f000)=@assoc_value={r8, 0x14}, 0x8)
dup3(r6, r5, 0x80000)
fstatfs(r3, &(0x7f0000c24000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000000000000000, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
lchown(&(0x7f00005bf000-0x8)="2e2f66696c653000", 0x0, 0x0)
getegid()
socket$inet_tcp(0x2, 0x1, 0x0)
2017/07/24 06:05:29 executing program 7:
mmap(&(0x7f0000238000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xc)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x22)
r2 = syz_open_pts(r1, 0x40100)
r3 = epoll_create(0x7)
r4 = dup(0xffffffffffffff9c)
r5 = dup(r4)
r6 = inotify_init()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000001000-0x28)=[{r0, 0x8, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x40, 0x0}, {r4, 0x0, 0x0}, {r6, 0x4000, 0x0}], 0x5, 0x20)
mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = socket$netlink(0x10, 0x3, 0x0)
ioctl$int_out(r7, 0xffffffffffffffff, &(0x7f0000d1f000-0x8)=0x0)
r8 = socket(0xf, 0x0, 0x7ffe)
mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0)
sync_file_range(r6, 0x1, 0x5, 0x5)
setsockopt$inet6_tcp_int(r4, 0x6, 0x209, &(0x7f0000d1f000)=0x200, 0x4)
accept4$unix(r8, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x800)
fcntl$setflags(r6, 0x2, 0x1)
mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r8, &(0x7f0000964000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x40000000, 0x0, 0x0)
connect$nfc_llcp(r8, &(0x7f0000404000-0x60)={0x27, 0x400, 0x1ff, 0x5, 0x1, 0x6, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60)
mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x100000032, r1, 0x34)
2017/07/24 06:05:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket(0x10, 0x80001, 0x80000001)
accept$ax25(r0, &(0x7f0000e14000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003ea000-0x4)=0x10)
write(r1, &(0x7f0000bdb000)="220000001a004b0b00000000ef001201010781000500010007000000000000000500", 0x22)
r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f00003c4000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r4 = gettid()
getsockopt$inet_buf(r3, 0x0, 0x4, &(0x7f0000077000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000042f000)=0xcd)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000809000-0xc)={0xc0000010, 0x0})
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000448000-0x8)="000000000000000a", 0xffffffffffffffff)
socket(0x2, 0x2000004, 0x6)
r5 = socket(0x10, 0x3, 0x0)
write(r5, &(0x7f00009c4000-0x17)="170000001a001bed0000132100f404000004010100008d", 0x17)
read(r5, &(0x7f00009b2000)="0000", 0x2)
r6 = request_key(&(0x7f00002af000-0x6)="6c6f676f6e00", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006fe000-0xd)="266d643573756d70726f632c00", 0x0)
keyctl$setperm(0x5, r6, 0x4)
2017/07/24 06:05:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000702000)="2f6465762f7663732300", 0x6, 0x200000)
sendto$ipx(r0, &(0x7f0000dc2000)="50f2a5febabbafecacedb077c10c4099dca3edcc6ef486b590a1de1fa85e1150", 0x20, 0x4000, &(0x7f0000495000)={0x4, 0x7fffffff, 0x7, "58b3ce387da4", 0x4, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xa7c000)=nil, 0xa7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000130000-0x4)=0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read(r1, &(0x7f0000fa4000-0x41)="000000000000000000000000000000000000000000000000000000000000000000", 0x21)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
utime(&(0x7f0000466000)="2e2f66696c653000", &(0x7f00006dc000-0x10)={0x5, 0x101})
r2 = dup3(r1, r1, 0x80000)
accept4$unix(r2, 0x0, &(0x7f000091e000-0x4)=0x0, 0x0)
mmap(&(0x7f0000a7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x7, &(0x7f0000a7d000-0x10)={0x0, 0x0})
socketpair(0x11, 0x80000, 0x40, &(0x7f0000936000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d97000)="2f6465762f70707000", 0x2000, 0x0)
init_module(&(0x7f000009f000)="5d6e6f64657670726f6300", 0xb, &(0x7f00006e9000)="2f6465762f736e642f74696d657200")
getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000662000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, <r5=>0x0}, &(0x7f00005b4000-0x4)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000416000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14)
linkat(r3, &(0x7f000012c000-0x8)="2e2f66696c653000", r4, &(0x7f0000036000)="2e2f66696c653000", 0x400)
ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0)
signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
2017/07/24 06:05:30 executing program 2:
mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8)
connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r2=>0x0}, &(0x7f00004c5000)=0x14)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2})
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000)="2f6465762f6175746f667300", 0x101000, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r5)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8)
mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c)
mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r5, &(0x7f00000fb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000ef5000-0x4)=0x9, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r7}, {0x12b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef6000-0x8)=@assoc_value={<r9=>0x0, 0x0}, &(0x7f0000ef5000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e9f000-0x8)={r9, 0x7ff}, 0x8)
setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000d3f000-0x4)=0x6, 0x4)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000ef6000)="18000000020001000000be8c5eff8c88365b00f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e1947005504ff000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec0874d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a3300d8b2d17fffa223571068000033b5affa00041ad9b4c2c23eef679567", 0xc0)
2017/07/24 06:05:30 executing program 6:
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000271000-0x4)=0x0, 0x80000)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ee5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000840000-0x30)={0x0, 0x0, 0x0, 0x5, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000e7d000)="2e2f66696c653000", 0x2, 0x120)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000087000)="2f6465762f6877726e6700", 0x0, 0x0)
r4 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0})
pwrite64(r3, &(0x7f0000fd2000)="f0134387893784167ad616165e03f61eefb34e12607fb9fcbceb8f03bce67aae3237", 0x22, 0x0)
pipe(&(0x7f0000f35000)={<r5=>0xffffffffffffffff, 0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000396000-0x8)={0x0, 0x0})
ioctl$TIOCCBRK(r2, 0x5428)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000cac000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x2, 0xff, 0x3, 0x424, 0x9, 0x4}, 0x20)
setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000e3f000)={0x77359400, 0x0}, 0x10)
[  297.260803] ==================================================================
[  297.268190] BUG: KASAN: use-after-free in parse_ipsecrequests+0xc7d/0xd00 at addr ffff88019d41f04a
[  297.277269] Read of size 1 by task syz-executor2/17446
[  297.282534] page:ffffea00067507c0 count:0 mapcount:0 mapping:          (null) index:0x0
[  297.290785] flags: 0x200000000000000()
[  297.294651] page dumped because: kasan: bad access detected
[  297.300345] CPU: 1 PID: 17446 Comm: syz-executor2 Not tainted 4.9.39-g5b07c2d #4
[  297.307858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  297.317195]  ffff8801c99e77b0 ffffffff81eacd59 ffffed0033a83e09 0000000000000001
[  297.325219]  0000000000000000 ffffed0033a83e09 ffff88019d41f04a ffff8801c99e7830
[  297.333238]  ffffffff81547141 ffff8801c99e7840 ffffffff833df72f ffffffff8358b4bd
[  297.341243] Call Trace:
[  297.343818]  [<ffffffff81eacd59>] dump_stack+0xc1/0x128
[  297.349169]  [<ffffffff81547141>] kasan_report.part.1+0x4a1/0x4e0
[  297.355393]  [<ffffffff833df72f>] ? xfrm_policy_walk+0x2cf/0x4d0
[  297.361525]  [<ffffffff8358b4bd>] ? parse_ipsecrequests+0xc7d/0xd00
[  297.367914]  [<ffffffff83589b80>] ? pfkey_reserved+0x10/0x10
[  297.373689]  [<ffffffff815471a9>] __asan_report_load1_noabort+0x29/0x30
[  297.380407]  [<ffffffff8358b4bd>] parse_ipsecrequests+0xc7d/0xd00
[  297.386606]  [<ffffffff8358a840>] ? pfkey_dump_sp+0x50/0x50
[  297.392287]  [<ffffffff835a4890>] pfkey_compile_policy+0xa20/0xd40
[  297.398574]  [<ffffffff83402532>] xfrm_user_policy+0x222/0x370
[  297.404519]  [<ffffffff83402445>] ? xfrm_user_policy+0x135/0x370
[  297.410640]  [<ffffffff83402310>] ? xfrm_alloc_spi+0xa10/0xa10
[  297.416583]  [<ffffffff8115352f>] ? ns_capable_common+0xcf/0x160
[  297.422706]  [<ffffffff8323f79e>] do_ip_setsockopt.isra.11+0x193e/0x28f0
[  297.429512]  [<ffffffff8323de60>] ? ip_ra_control+0x440/0x440
[  297.435366]  [<ffffffff811cb38a>] ? wake_up_q+0x8a/0xe0
[  297.440697]  [<ffffffff812d6983>] ? drop_futex_key_refs.isra.12+0x63/0xd0
[  297.447592]  [<ffffffff812d9b3e>] ? futex_wake+0x13e/0x430
[  297.453183]  [<ffffffff81238619>] ? __lock_acquire+0x669/0x3db0
[  297.459209]  [<ffffffff8141b590>] ? perf_event_comm+0x170/0x170
[  297.465235]  [<ffffffff81237fb0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  297.472218]  [<ffffffff8156a638>] ? khugepaged_enter_vma_merge+0x78/0x220
[  297.479112]  [<ffffffff814dced1>] ? vma_wants_writenotify+0x51/0x380
[  297.485570]  [<ffffffff814dd30f>] ? vma_set_page_prot+0x10f/0x180
[  297.491769]  [<ffffffff812dd7e0>] ? exit_robust_list+0x230/0x230
[  297.497883]  [<ffffffff81f134bb>] ? check_preemption_disabled+0x3b/0x200
[  297.504688]  [<ffffffff815d6ee1>] ? __fget+0x201/0x3a0
[  297.509932]  [<ffffffff8324078a>] ip_setsockopt+0x3a/0xb0
[  297.515437]  [<ffffffff832601b2>] tcp_setsockopt+0x82/0xd0
[  297.521026]  [<ffffffff815d7248>] ? __fget_light+0x188/0x1e0
[  297.526799]  [<ffffffff82f01f55>] sock_common_setsockopt+0x95/0xd0
[  297.533083]  [<ffffffff82efefa8>] SyS_setsockopt+0x158/0x240
[  297.538848]  [<ffffffff82efee50>] ? SyS_recv+0x40/0x40
[  297.544101]  [<ffffffff839658a7>] ? entry_SYSCALL_64_fastpath+0x5/0xc6
[  297.550745]  [<ffffffff812377db>] ? trace_hardirqs_on_caller+0x38b/0x590
[  297.557551]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  297.564095]  [<ffffffff839658c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[  297.570636] Memory state around the buggy address:
[  297.575531]  ffff88019d41ef00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  297.582854]  ffff88019d41ef80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  297.590178] >ffff88019d41f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  297.597500]                                               ^
[  297.603178]  ffff88019d41f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
2017/07/24 06:05:30 executing program 2:
mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8)
connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r2=>0x0}, &(0x7f00004c5000)=0x14)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2})
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000)="2f6465762f6175746f667300", 0x101000, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r5)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8)
mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c)
mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r5, &(0x7f00000fb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000ef5000-0x4)=0x9, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r7}, {0x12b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef6000-0x8)=@assoc_value={<r9=>0x0, 0x0}, &(0x7f0000ef5000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e9f000-0x8)={r9, 0x7ff}, 0x8)
setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000d3f000-0x4)=0x6, 0x4)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000ef6000)="18000000020001000000be8c5eff8c88365b00f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e1947005504ff000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec0874d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a3300d8b2d17fffa223571068000033b5affa00041ad9b4c2c23eef679567", 0xc0)
[  297.610501]  ffff88019d41f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  297.617823] ==================================================================
[  297.625157] Disabling lock debugging due to kernel taint
2017/07/24 06:05:30 executing program 4:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil)
r2 = socket(0x11, 0x802, 0x7)
setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x2000000001, 0x0)
capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0)
socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
accept$ipx(r4, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000113000)=0x10)
2017/07/24 06:05:30 executing program 3:
syz_open_pts(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000b76000-0x4)=0x2000000000000)
openat$autofs(0xffffffffffffff9c, &(0x7f0000330000)="2f6465762f6175746f667300", 0x4400, 0x0)
bind$netrom(0xffffffffffffffff, &(0x7f0000329000-0x10)=@full={{0x3, {"556e75d3242565"}, 0x7}, [{"7720837dec88f2"}, {"f438a822811162"}, {"94881dd98414a5"}, {"724170a7432480"}, {"fd2f8d8b5428c5"}, {"813430235ec5fa"}, {"0a5e3a837b1867"}, {"8449ab610fd803"}]}, 0x48)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f00006f5000-0x4)=0x0)
perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x200000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x10000000004)
mkdir(&(0x7f0000f92000)="2e2f66696c653000", 0x8)
mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f000038d000-0x8)="2e2f66696c653000", &(0x7f0000b08000-0x5)="6e74667300", 0x2, &(0x7f0000b79000)="03")
2017/07/24 06:05:30 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00009c4000-0x8)="2e2f66696c653000", 0x40)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
rmdir(&(0x7f00000f6000)="2e2f66696c653000")
mount(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="737973667300", 0x0, &(0x7f000002f000)="")
unshare(0x20000)
unshare(0x20020000)
socket$inet_sctp(0x2, 0x5, 0x84)
creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1)
2017/07/24 06:05:30 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000898000-0x2)="2f6465762f73672300", 0x40, 0x42001)
r1 = gettid()
mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x79a000)=nil, 0x79a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet(r0, &(0x7f00007cc000)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x40800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}})
syz_extract_tcp_res(&(0x7f0000d54000-0x8)={0x42424242, 0x42424242}, 0x1, 0xcef)
r4 = fcntl$getown(r3, 0x9)
getpriority(0x2, r4)
r5 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f0000002000)=[{0x4, 0x0, 0x8, 0xfffffffffffffffe}, {0x3c, 0x0, 0x0, 0x6}, {0x6, 0x0, 0xf1c, 0x3}]}, 0x10)
r8 = socket$inet6_tcp(0xa, 0x1, 0x0)
r9 = open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x80, 0x40)
clock_gettime(0x0, &(0x7f000000f000-0x10)={<r10=>0x0, <r11=>0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000009000-0x18)=[{r8, 0x2410, 0x0}, {r8, 0x2, 0x0}, {r8, 0xc9, 0x0}], 0x3, &(0x7f000000d000-0x10)={0x0, 0x989680}, &(0x7f0000010000)={0x40}, 0x8)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000010000)={<r12=>0x0, <r13=>0x0})
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1000000, 0x10810, r3, 0xfffffffffffffffc)
clock_gettime(0x0, &(0x7f0000011000-0x10)={<r14=>0x0, <r15=>0x0})
clock_gettime(0x6, &(0x7f00006aa000-0x10)={<r16=>0x0, <r17=>0x0})
2017/07/24 06:05:30 executing program 1:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000342000)="2e2f66696c653000")
r1 = socket$inet6(0xa, 0x1, 0x6)
setsockopt$inet6_int(r1, 0x29, 0x36, &(0x7f0000f7e000)=0x7fffffff, 0x4)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000936000-0x4)=0x0, 0x4)
restart_syscall()
mincore(&(0x7f0000733000/0x4000)=nil, 0x4000, &(0x7f00002b2000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
r2 = dup2(r1, r1)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000473000)={<r3=>0xffffffffffffffff, 0xffffffffffffffff})
readahead(r1, 0xffffffff00000000, 0x4)
setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000050b000-0x4)=0x6, 0x4)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b67000)=<r4=>0x0)
setpriority(0x2, r4, 0x7)
ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000721000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x15, 0x1, "65cdf283699636c97c3aced4c630b0b5d0190070bb2c009a0b920190664d900b93e94801cc114dca872bd5f99d16bd8d1528e0bbad632b3053a1140000e18cd8", "bd7df1e9210bbac998a19685b8f7c7d8407be7cc840000000000000004998d26", [0xfffffffffffffffe, 0x5], 0x0})
getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00006f9000)={@remote={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00001c0000)=0xc)
io_setup(0xfffffffffffffffc, &(0x7f0000d65000)=<r5=>0x0)
io_cancel(r5, &(0x7f0000bd2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000117000-0x18)="504b30ce21a98984571860f16ecc19e24d70e759fac73d85", 0x18, 0x1000, &(0x7f00009c8000-0x50)={0x3, 0x1000000000209, 0x206, @tid=0x0}, 0x4000000000001, r2}, &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet_int(r3, 0x0, 0x3, &(0x7f0000153000-0x4)=0xfffffffff7fffffa, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000da0000-0x20)={0x758d, <r6=>0x0, 0x10001, 0x1f})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00008cd000+0x6bc)={0x6, r6, 0x401, 0x100000001})
ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00001e7000-0x4)={0x0, 0x0})
setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000009f000)=0x0, 0x4)
bind$inet6(r1, &(0x7f00007bb000)={0xa, 0x0, 0x62d, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000796000-0x5c)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x6, [0x9, 0x8001, 0x7ff3, 0x10000, 0xff, 0x200, 0xfff, 0x100000001]}, 0x5c)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000689000-0x4)=0x9, 0x4)
2017/07/24 06:05:30 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:30 executing program 1:
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
r1 = creat(&(0x7f0000303000-0x8)="2e2f66696c653000", 0x0)
fallocate(r1, 0x0, 0x0, 0x62000)
r2 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0)
dup2(r1, r3)
setpriority(0x2, 0x0, 0x0)
sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffeffff)
rt_sigqueueinfo(0x0, 0x7, &(0x7f00003c1000)={0x0, 0x80000001, 0x0, 0x5})
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8)
[  297.717976] ==================================================================
[  297.725382] BUG: KASAN: use-after-free in parse_ipsecrequests+0xc7d/0xd00 at addr ffff88019d41ec4a
[  297.734471] Read of size 1 by task syz-executor2/17481
[  297.739732] page:ffffea0006750780 count:0 mapcount:-127 mapping:          (null) index:0x0
[  297.748237] flags: 0x200000000000000()
[  297.752102] page dumped because: kasan: bad access detected
[  297.757799] CPU: 1 PID: 17481 Comm: syz-executor2 Tainted: G    B           4.9.39-g5b07c2d #4
2017/07/24 06:05:30 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:30 executing program 1:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sysfs$3(0x3)
ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000bfd000)=0x3)
mq_getsetattr(r0, &(0x7f0000121000-0x40)={0x10001, 0x3f, 0x5, 0x5, 0x1000, 0xd68, 0x8, 0x6}, &(0x7f0000bd8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000238000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cab000)={{0x7fffffff, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x40000, 0x1, 0x100000001, 0x2, 0xfffffffffffffd2e, 0x81, 0x0, 0x0, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x24000200)
unshare(0x800200)
r2 = epoll_create1(0x80000)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r2, &(0x7f0000887000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000f53000-0x8)={0x6}, 0x8)
r3 = epoll_create1(0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f52000)={0x1ba6d99c5ef18ded, 0x0})
socket$inet6(0xa, 0xffffffffffffffff, 0xc91)
r5 = socket$inet_udp(0x2, 0x2, 0x0)
r6 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
getsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f00000f8000)=0x0, &(0x7f00009a7000)=0x4)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f53000)=0x2, 0x4)
mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000f52000-0x10)=@req={0x28, &(0x7f0000f54000)={@common="73697430000000000000000000000000", @ifru_flags=0x100}})
[  297.766523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  297.775855]  ffff880198c077b0 ffffffff81eacd59 ffffed0033a83d89 0000000000000001
[  297.783866]  0000000000000000 ffffed0033a83d89 ffff88019d41ec4a ffff880198c07830
[  297.791875]  ffffffff81547141 ffff880198c07840 ffffffff833df72f ffffffff8358b4bd
[  297.799873] Call Trace:
[  297.802448]  [<ffffffff81eacd59>] dump_stack+0xc1/0x128
[  297.807799]  [<ffffffff81547141>] kasan_report.part.1+0x4a1/0x4e0
2017/07/24 06:05:30 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
inotify_init1(0x80800)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
[  297.814019]  [<ffffffff833df72f>] ? xfrm_policy_walk+0x2cf/0x4d0
[  297.820151]  [<ffffffff8358b4bd>] ? parse_ipsecrequests+0xc7d/0xd00
[  297.826534]  [<ffffffff83589b80>] ? pfkey_reserved+0x10/0x10
[  297.832314]  [<ffffffff815471a9>] __asan_report_load1_noabort+0x29/0x30
[  297.839054]  [<ffffffff8358b4bd>] parse_ipsecrequests+0xc7d/0xd00
[  297.845263]  [<ffffffff8358a840>] ? pfkey_dump_sp+0x50/0x50
[  297.850954]  [<ffffffff835a4890>] pfkey_compile_policy+0xa20/0xd40
[  297.857260]  [<ffffffff83402532>] xfrm_user_policy+0x222/0x370
2017/07/24 06:05:30 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
inotify_init1(0x80800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
[  297.863215]  [<ffffffff83402445>] ? xfrm_user_policy+0x135/0x370
[  297.869345]  [<ffffffff83402310>] ? xfrm_alloc_spi+0xa10/0xa10
[  297.875305]  [<ffffffff8115352f>] ? ns_capable_common+0xcf/0x160
[  297.881440]  [<ffffffff8323f79e>] do_ip_setsockopt.isra.11+0x193e/0x28f0
[  297.888270]  [<ffffffff812d8a30>] ? futex_lock_pi_atomic+0x2a0/0x2a0
[  297.894739]  [<ffffffff8323de60>] ? ip_ra_control+0x440/0x440
[  297.900597]  [<ffffffff812d6d45>] ? hash_futex+0x15/0x210
[  297.906128]  [<ffffffff812d6983>] ? drop_futex_key_refs.isra.12+0x63/0xd0
[  297.913034]  [<ffffffff812d9b3e>] ? futex_wake+0x13e/0x430
[  297.918628]  [<ffffffff814b427a>] ? anon_vma_interval_tree_insert+0x22a/0x2c0
[  297.925868]  [<ffffffff81f134bb>] ? check_preemption_disabled+0x3b/0x200
[  297.932674]  [<ffffffff81f1369c>] ? debug_smp_processor_id+0x1c/0x20
[  297.939139]  [<ffffffff8122ef42>] ? perf_trace_lock+0x112/0x500
[  297.945169]  [<ffffffff8122ee30>] ? perf_trace_lock_acquire+0x520/0x520
[  297.951888]  [<ffffffff81237fb0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  297.958865]  [<ffffffff8122e910>] ? HARDIRQ_verbose+0x10/0x10
[  297.964716]  [<ffffffff814dd30f>] ? vma_set_page_prot+0x10f/0x180
[  297.970914]  [<ffffffff815d6ee1>] ? __fget+0x201/0x3a0
[  297.976162]  [<ffffffff8122ee30>] ? perf_trace_lock_acquire+0x520/0x520
[  297.982892]  [<ffffffff812dd7e0>] ? exit_robust_list+0x230/0x230
[  297.989001]  [<ffffffff815d6d27>] ? __fget+0x47/0x3a0
[  297.994155]  [<ffffffff815d6ee1>] ? __fget+0x201/0x3a0
[  297.999399]  [<ffffffff8324078a>] ip_setsockopt+0x3a/0xb0
[  298.004904]  [<ffffffff832601b2>] tcp_setsockopt+0x82/0xd0
[  298.010504]  [<ffffffff815d7248>] ? __fget_light+0x188/0x1e0
[  298.016277]  [<ffffffff82f01f55>] sock_common_setsockopt+0x95/0xd0
[  298.022565]  [<ffffffff82efefa8>] SyS_setsockopt+0x158/0x240
[  298.028329]  [<ffffffff82efee50>] ? SyS_recv+0x40/0x40
[  298.033576]  [<ffffffff814dc900>] ? find_mergeable_anon_vma+0x2a0/0x2a0
[  298.040299]  [<ffffffff82efe310>] ? move_addr_to_kernel+0x50/0x50
[  298.046501]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  298.053053]  [<ffffffff839658c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[  298.059605] Memory state around the buggy address:
2017/07/24 06:05:30 executing program 6:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x1000101002)
write$evdev(r0, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18)
ftruncate(r0, 0x10401)
sendfile(r1, r0, 0x0, 0x72439a6b)
mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000eca000-0x10)={<r4=>0x0, 0x1, &(0x7f0000eca000-0x1c)=[@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}]}, &(0x7f0000ec9000)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c91000-0xfc)={r4, 0xf1, "b30213f0fbf7bebebc9ac25cf5269c3a242a1e475b1fff7c1e4b49ffecdd764c259abf8897ccd356c8dbef5a5d17206c825602273de58d3634a3fe73adb798b00a2d31eb45e49cde6dbf698e77e662980c924ad36bfab6ec40e7a67977ed8527cc8c45eb3c7c15c3e2e0f7017142576c022d68407fd730474178f7555a55d9fd7476a59a60b0e2dffe63a0004cef4568571d889e6a75d5a3037e421514262ee91f4898053a249cbd229cb3a9e61aa48f073cc118fa8aa4d83baaee68a2f4d9530b843340322746b0ed38f60c732e2f051693cc23d4da29be0a813ac315d74f2a725caccc4a5f9fe83c2bd6c61b535d89a6"}, &(0x7f0000950000-0x4)=0xfc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000211000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@rand_addr=0xed15, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18)
mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r3, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="dc13b51a5b31306e78dd580872ab2144ece470d734cf1b96f75d34c82d9d233f08006d75c4ccd64ae50e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bb55d03912785d071038a46611f937f96f7d0ff812a8f9fc3f071ce5df00000000000000d359bdfb62e18a769c862f858859f8b90200e345fb9eee7026fe40be9cda06a1f125e2c3525ad0ffffe9ffff6fffff3d325f01902d9755668fa3f9b8974fec92b836616957ade630936ca63e56dfaeda0896440f397d4b9bfaffffff352780dff40bb45a7883", 0xd0)
setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097c000)="", 0x0)
setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000a7c000)=@generic="56f12d6b9f3b9b824428a3b034320ec1", 0x10)
creat(&(0x7f0000153000)="2e2f66696c653000", 0x10)
2017/07/24 06:05:30 executing program 2:
mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8)
connect$inet(r0, &(0x7f0000791000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x200000000000032, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000ef3000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, <r2=>0x0}, &(0x7f00004c5000)=0x14)
mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r2})
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef4000)="2f6465762f6175746f667300", 0x101000, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = accept4$inet(r0, &(0x7f0000ef4000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x800)
mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x40000003, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r5)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3ff, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8)
mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00008dc000-0x1c)={0xa, 0x1, 0x45, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c)
mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008dc000)={0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet(r5, &(0x7f00000fb000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000ef5000-0x4)=0x9, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef5000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000ef5000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x1, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0xf0a8, 0x0, r7}, {0x12b, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47c}, {0x0, 0x0, 0xba1, 0x7}, 0x0, 0x40, 0x0, 0x0, 0x8, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xffffffffffff0000}, 0x15, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}, 0xe8)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef6000-0x8)=@assoc_value={<r9=>0x0, 0x0}, &(0x7f0000ef5000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000e9f000-0x8)={r9, 0x7ff}, 0x8)
setsockopt$inet_tcp_int(r5, 0x6, 0x15, &(0x7f0000d3f000-0x4)=0x6, 0x4)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000ef6000)="18000000020001000000be8c5eff8c88365b00f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e1947005504ff000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec0874d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a3300d8b2d17fffa223571068000033b5affa00041ad9b4c2c23eef679567", 0xc0)
[  298.064508]  ffff88019d41eb00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.071834]  ffff88019d41eb80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.079170] >ffff88019d41ec00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.086500]                                               ^
[  298.092180]  ffff88019d41ec80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.099513]  ffff88019d41ed00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.106839] ==================================================================
[  298.151060] ==================================================================
[  298.158444] BUG: KASAN: use-after-free in parse_ipsecrequests+0xc7d/0xd00 at addr ffff8801c8d5414a
[  298.167508] Read of size 1 by task syz-executor2/17542
[  298.172765] page:ffffea0007235500 count:0 mapcount:0 mapping:          (null) index:0x0
[  298.180994] flags: 0x200000000000000()
[  298.184853] page dumped because: kasan: bad access detected
[  298.190539] CPU: 0 PID: 17542 Comm: syz-executor2 Tainted: G    B           4.9.39-g5b07c2d #4
[  298.199255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  298.208583]  ffff8801c95677b0 ffffffff81eacd59 ffffed00391aa829 0000000000000001
[  298.216556]  0000000000000000 ffffed00391aa829 ffff8801c8d5414a ffff8801c9567830
[  298.224521]  ffffffff81547141 ffff8801c9567840 ffffffff833df72f ffffffff8358b4bd
[  298.232500] Call Trace:
[  298.235067]  [<ffffffff81eacd59>] dump_stack+0xc1/0x128
[  298.240407]  [<ffffffff81547141>] kasan_report.part.1+0x4a1/0x4e0
[  298.246615]  [<ffffffff833df72f>] ? xfrm_policy_walk+0x2cf/0x4d0
[  298.252734]  [<ffffffff8358b4bd>] ? parse_ipsecrequests+0xc7d/0xd00
[  298.259117]  [<ffffffff83589b80>] ? pfkey_reserved+0x10/0x10
[  298.264893]  [<ffffffff815471a9>] __asan_report_load1_noabort+0x29/0x30
[  298.271621]  [<ffffffff8358b4bd>] parse_ipsecrequests+0xc7d/0xd00
[  298.277825]  [<ffffffff8358a840>] ? pfkey_dump_sp+0x50/0x50
[  298.283513]  [<ffffffff835a4890>] pfkey_compile_policy+0xa20/0xd40
[  298.289806]  [<ffffffff83402532>] xfrm_user_policy+0x222/0x370
[  298.295753]  [<ffffffff83402445>] ? xfrm_user_policy+0x135/0x370
[  298.301871]  [<ffffffff83402310>] ? xfrm_alloc_spi+0xa10/0xa10
[  298.307815]  [<ffffffff8115352f>] ? ns_capable_common+0xcf/0x160
[  298.313936]  [<ffffffff8323f79e>] do_ip_setsockopt.isra.11+0x193e/0x28f0
[  298.320749]  [<ffffffff8323de60>] ? ip_ra_control+0x440/0x440
[  298.326607]  [<ffffffff811cb38a>] ? wake_up_q+0x8a/0xe0
[  298.331946]  [<ffffffff812d6983>] ? drop_futex_key_refs.isra.12+0x63/0xd0
[  298.338843]  [<ffffffff812d9b3e>] ? futex_wake+0x13e/0x430
[  298.344442]  [<ffffffff81f134bb>] ? check_preemption_disabled+0x3b/0x200
[  298.351256]  [<ffffffff81f1369c>] ? debug_smp_processor_id+0x1c/0x20
[  298.357722]  [<ffffffff8122ef42>] ? perf_trace_lock+0x112/0x500
[  298.363756]  [<ffffffff8122ee30>] ? perf_trace_lock_acquire+0x520/0x520
[  298.370485]  [<ffffffff81237fb0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  298.377477]  [<ffffffff8122e910>] ? HARDIRQ_verbose+0x10/0x10
[  298.383346]  [<ffffffff814dd30f>] ? vma_set_page_prot+0x10f/0x180
[  298.389555]  [<ffffffff815d6ee1>] ? __fget+0x201/0x3a0
[  298.394808]  [<ffffffff8122ee30>] ? perf_trace_lock_acquire+0x520/0x520
[  298.401536]  [<ffffffff812dd7e0>] ? exit_robust_list+0x230/0x230
[  298.407654]  [<ffffffff815d6d27>] ? __fget+0x47/0x3a0
[  298.412816]  [<ffffffff815d6ee1>] ? __fget+0x201/0x3a0
[  298.418066]  [<ffffffff8324078a>] ip_setsockopt+0x3a/0xb0
[  298.423577]  [<ffffffff832601b2>] tcp_setsockopt+0x82/0xd0
[  298.429178]  [<ffffffff815d7248>] ? __fget_light+0x188/0x1e0
[  298.434951]  [<ffffffff82f01f55>] sock_common_setsockopt+0x95/0xd0
[  298.441244]  [<ffffffff82efefa8>] SyS_setsockopt+0x158/0x240
[  298.447014]  [<ffffffff82efee50>] ? SyS_recv+0x40/0x40
[  298.452265]  [<ffffffff814dc900>] ? find_mergeable_anon_vma+0x2a0/0x2a0
[  298.458990]  [<ffffffff82efe310>] ? move_addr_to_kernel+0x50/0x50
[  298.465195]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  298.471748]  [<ffffffff839658c5>] entry_SYSCALL_64_fastpath+0x23/0xc6
[  298.478300] Memory state around the buggy address:
[  298.483290]  ffff8801c8d54000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.490627]  ffff8801c8d54080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.497966] >ffff8801c8d54100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.505294]                                               ^
[  298.510975]  ffff8801c8d54180: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.518307]  ffff8801c8d54200: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[  298.525638] ==================================================================
2017/07/24 06:05:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
inotify_init1(0x80800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
2017/07/24 06:05:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x20010, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000792000-0x10)="2f6465762f73657175656e6365723200", 0x40, 0x0)
bind$netlink(r0, &(0x7f000060d000)={0x10, 0x0, 0x203, 0x6}, 0xc)
write$fuse_notify_store(r0, &(0x7f000098e000)={0x28, 0xa, 0x0, 0x2, 0x3b, 0x20000001}, 0x28)
r1 = accept4(r0, &(0x7f0000c6a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000977000)=0x60, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00001fd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1a00})
r2 = creat(&(0x7f0000f14000-0x8)="2e2f66696c653000", 0x0)
ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000308000)=0x101)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x15)
llistxattr(&(0x7f0000e17000)="2e2f66696c653000", &(0x7f0000620000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x70, 0xffffffffffffffff, 0x0)
r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000c01000-0x8)={0x9}, 0x8, 0x801)
fgetxattr(r3, &(0x7f000074a000-0x2)="5d00", &(0x7f0000cca000+0xc09)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xff0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x1e, r1, 0x0)
seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]})
ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0})
mmap(&(0x7f0000341000/0x1000)=nil, 0x1000, 0x3, 0x40814, r2, 0x2)
r4 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000047c000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0xfffffffffffffffd, 0x3, 0xffff, 0x0, 0x0, 0x0}, r4, 0x800000ffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff})
r5 = shmget(0x1, 0x2000, 0x100, &(0x7f0000d7f000/0x2000)=nil)
shmctl$SHM_LOCK(r5, 0xb)
mmap(&(0x7f0000bc2000/0x3000)=nil, 0x3000, 0x3000000, 0x8010, 0xffffffffffffffff, 0x4)
r6 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1)
r7 = memfd_create(&(0x7f0000000000)="fff8", 0x3)
pwritev(r7, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc)
ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7)
openat(r7, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0)
unshare(0x0)
2017/07/24 06:05:31 executing program 4:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil)
r2 = socket(0x11, 0x802, 0x7)
setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x2000000001, 0x0)
capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0)
socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
accept$ipx(r4, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000113000)=0x10)
2017/07/24 06:05:31 executing program 6:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil)
r2 = socket(0x11, 0x802, 0x7)
setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x2000000001, 0x0)
capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0)
socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
accept$ipx(r4, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000113000)=0x10)
2017/07/24 06:05:31 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00002a9000)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0)
r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x4, 0x36, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000065000-0x8)=0xf3, 0x3f, 0xa2b5ff312243c8a6)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x6c, 0x0, 0x2000000000001, 0x0}, {0x0, 0x6, 0x0, 0x757}, {0x6, 0x0, 0x0, 0xffffffff}]})
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, <r3=>0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000065000)={0x0, <r4=>0x0, 0x0}, 0xc)
getresuid(&(0x7f0000066000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0, &(0x7f0000066000)=<r5=>0x0)
setresuid(r3, r4, r5)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000067000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x4, 0x7fffffff, 0x1, 0x4}, &(0x7f000001d000-0x4)=0x20)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005c0000-0xc)={0x0, 0x0, <r6=>0x0}, 0xc)
utime(&(0x7f0000510000-0x8)="2e2f66696c653000", &(0x7f00006d0000-0x10)={0x7, 0x81})
setsockopt(r0, 0x4, 0x200, &(0x7f0000fb3000)="4698c5040b686baeb57b3aa4d8da7a6b5992794e43656f0fcfda1c4acd579834e9f7d875436fd11af6c5eb434a2eac33d03ffcdf6aa5971210371acdb5413ec207a76f77cd033833858c6744641a18d47ee80260cc00a6e35a5158fa40eefdf173dc5f60e13539a6fd71f54bed4a4891b215dad16bee91fe", 0x78)
lchown(&(0x7f0000c9d000-0x8)="2e2f66696c653000", r3, r6)
ppoll(&(0x7f000002d000-0x8)=[], 0x0, &(0x7f0000030000-0x10)={0x77359400, 0x0}, &(0x7f000004f000-0x8)={0x7}, 0x8)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
renameat2(r2, &(0x7f00008aa000)="2e2f66696c653000", r0, &(0x7f00000ec000)="2e2f66696c653000", 0x1)
gettid()
getdents(r2, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xef6)
2017/07/24 06:05:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00009c4000-0x8)="2e2f66696c653000", 0x40)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
rmdir(&(0x7f00000f6000)="2e2f66696c653000")
mount(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="737973667300", 0x0, &(0x7f000002f000)="")
unshare(0x20000)
unshare(0x20020000)
socket$inet_sctp(0x2, 0x5, 0x84)
creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1)
2017/07/24 06:05:31 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xa, 0x400)
r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f11000-0x4)=0x0)
r2 = gettid()
process_vm_writev(r2, &(0x7f00008f5000-0x50)=[{&(0x7f00001be000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000e9a000+0xd33)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000a15000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002f1000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f00000cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000ff4000-0x90)=[{&(0x7f00004f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004e3000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000800000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000265000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000eb1000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00005b3000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000646000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
r3 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
r4 = creat(&(0x7f000073a000)="2e2f62757300", 0x0)
fallocate(r4, 0x0, 0x0, 0x62000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2)
sendfile(r5, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x0, 0x1)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5)
getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000d1a000)=0x0, &(0x7f00002fc000-0x4)=0x4)
fadvise64(r4, 0x0, 0x400000000000001, 0x4)
sysinfo(&(0x7f0000694000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000")
2017/07/24 06:05:31 executing program 7:
syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400)
socket$inet_icmp(0x2, 0x2, 0x1)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
keyctl$unlink(0x9, 0x0, 0x0)
mmap(&(0x7f0000aaf000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x0, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x0, 0x7, 0xfffffffffffffffa, 0xbcd, 0x51, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2]}, &(0x7f0000b6a000)=0x108)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f000003e000)="27", 0x0)
r3 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102)
dup2(r3, r2)
write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
2017/07/24 06:05:31 executing program 7:
memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000947000-0xa)="2f6465762f70746d7800", 0x40003, 0x0)
r2 = socket$inet6(0xa, 0x80002, 0x800000000000000)
connect$inet(r2, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f5b000-0x10)=@generic="afedd8f9e3a6a0c2c2c62cbcdcd6ebd4", 0x10)
mmap(&(0x7f0000b94000/0x4000)=nil, 0x4000, 0x100000000005, 0x30, r2, 0x4a)
r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00005c1000/0x2000)=nil, 0x2000, 0x3000006, 0x32, r3, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @broadcast=0x0, <r4=>0x0}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000055d000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc)
epoll_create1(0x80000)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r3, &(0x7f0000445000-0x20)="e3d44259bb8504e06dbb27acc1f3e94bdd35733f09e60483f6a83daff3f8f55c", 0x20, 0x20008000, &(0x7f0000002000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet6(r2, &(0x7f0000001000-0x5ab)="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", 0x5ab, 0x8886, &(0x7f0000000000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000000000)=0x0, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r2, &(0x7f0000003000)="fd", 0x1, 0x4000000000008840, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000003000)={<r6=>0x0, 0x92, "27218aff262f2eb0c69bd814c5217fa33025753889e6c17046613366b0c769eaa16f15afd195b0b80bb2f9f28c334fec4584fbca8bb3ab9ea03d92054632630250546ffb10fbbd08e39419a835c702582b45ddbf69ea4f97a8995757c1db6b2b246e7b72c4a0b79f1db2d9c58b052b8889de76752c63fa69416bfb1a823ea9d570ca5a54cb8c6c49121b535ca65a6bc9bd5c"}, &(0x7f0000000000)=0x9c)
mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffc)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000004000-0x98)={r6, @in6={{0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xd3f5}, &(0x7f0000002000)=0x98)
2017/07/24 06:05:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000066a000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0)
ioctl$TIOCEXCL(r0, 0x540c)
r1 = gettid()
r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$evdev(&(0x7f0000e70000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x41)
ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000082a000-0x28)={0x1, 0x1d, 0x1000, 0x80000, "70da7b3146d1cdd1e7822d9e23a718ff1ef1b2dacd3a649e3abd8277c0e41b0e"})
ppoll(&(0x7f0000f0d000)=[{r2, 0x2120, 0x0}, {0xffffffffffffffff, 0x8010, 0x0}, {r2, 0x1100, 0x0}], 0x3, &(0x7f0000b79000-0x10)={0x0, 0x0}, &(0x7f0000d61000-0x8)={0x0}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000d65000-0xa0)=[{&(0x7f000012e000)="", 0x0}, {&(0x7f0000382000)="e4f786c3912b7057c60be50bbfa58a1ad061626eadb9f7bb488af744fa17b15bdb29", 0x22}], 0x2, 0x7fffc)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000759000)={0x1, 0x0, 0x2, 0xe6})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f50000)={0x2, <r4=>0x0, 0x1, 0x8000})
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, r4, 0x10004, 0xfe7})
socketpair(0x4, 0x800, 0x3, &(0x7f0000fbb000)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
mq_timedsend(r5, &(0x7f0000a4c000-0xd7)="dfcf9551b81151ad3fbcffe20a20ae914a6f6f4556797fb6207b7dd8e3d81de8b675e00252e927f2ae0088a2d558b3223ddb3dbdce6569d2367fec693a21d8e63dbbacef2442d7ae5d377d8701417f65cdf8ba09c66502b2d7744b1c0cdab8e06a717ec89825ca249f147616db806875596ad407b41f0c6d65abdcf7403674f2709c04eeca767be4c9eef9a176658ff4340b1a2a7828af237d0498a281a5d9cc734d054bc445417757df78b88cb87f14e2881fc82c4ea6a8591cd45114d173248bc7b7b1fa1ea029ba68b9afa0ca3fa2aca9ac008b2524", 0xd7, 0x6, &(0x7f0000cce000)={0x77359400, 0x0})
inotify_init1(0x0)
mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7)
r6 = memfd_create(&(0x7f0000ad3000-0x1)="00", 0x3)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000048c000)={<r7=>0x0, 0x5, 0x0, 0x8}, &(0x7f00002e9000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000064a000)={r7, 0xffff, 0x2, 0x14e2}, &(0x7f0000a3c000-0x4)=0x10)
2017/07/24 06:05:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
inotify_init1(0x80800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
2017/07/24 06:05:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:31 executing program 4:
mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000796000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x40)
clock_gettime(0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
nanosleep(&(0x7f0000001000-0x10)={r0, r1+10000000}, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x0, 0x0)
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)=0x0)
fcntl$setflags(r2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c34000)={<r3=>0x0, 0x8}, &(0x7f0000003000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={<r4=>r3, 0x3}, &(0x7f0000002000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c34000)=@sack_info={r4, 0x6, 0x7ff}, 0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={<r5=>r3, 0x6}, &(0x7f0000004000-0x4)=0x8)
fgetxattr(r2, &(0x7f0000004000)="2f6465762f73657175656e6365723200", &(0x7f0000005000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7)
ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000004000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
keyctl$session_to_parent(0x12)
ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000000)={r5, 0x100}, 0x8)
fgetxattr(r2, &(0x7f0000006000-0x15)="76626f786e65743047504c76626f786e6574302600", &(0x7f0000c34000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82)
setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000043c000-0x4)=0x40000101, 0x4)
2017/07/24 06:05:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
inotify_init1(0x80800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
2017/07/24 06:05:31 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
mprotect(&(0x7f00000fb000/0x3000)=nil, 0x3000, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x0, 0xffffffffffffffff, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}])
fstat(r2, &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
stat(&(0x7f00006f9000)="2e2f66696c653000", &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057c000)={r1, r4, r5}, 0xc)
ioctl(r3, 0x2285, &(0x7f0000007000)="53")
2017/07/24 06:05:31 executing program 7:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000d38000-0x24)="706d9469785f00636c70001d00086f00000004705f60010000006e300001006100000001", 0x80000002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008ca000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x20, 0x1f, "fc00f410d78fa37e2e0aa13e3c3a260838957a43cfee6e2c75168ee093d76a0b44d0104ba1786abd2fdfc7963366e2f54ec58d12ce4aef1a50286b8fe49467d7e07423e9767a746e00a398e1a4025c88"}, 0x160)
memfd_create(&(0x7f0000000000)="fff8", 0x0)
mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil)
gettid()
r3 = gettid()
perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4008, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
mq_notify(0xffffffffffffffff, &(0x7f0000268000)={0x0, 0x4, 0x0, @tid=r3})
getgroups(0x8, &(0x7f0000f5d000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r4=>0x0, 0x0, 0x0])
syz_fuse_mount(&(0x7f00008d4000)="2e2f66696c653000", 0x8000, 0x0, r4, 0x7, 0x0)
lstat(&(0x7f0000e21000-0x8)="2e2f66696c653000", &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
2017/07/24 06:05:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00009c4000-0x8)="2e2f66696c653000", 0x40)
mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="")
rmdir(&(0x7f00000f6000)="2e2f66696c653000")
mount(&(0x7f0000f91000)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="737973667300", 0x0, &(0x7f000002f000)="")
unshare(0x20000)
unshare(0x20020000)
socket$inet_sctp(0x2, 0x5, 0x84)
creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1)
2017/07/24 06:05:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:31 executing program 6:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil)
r2 = socket(0x11, 0x802, 0x7)
setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4)
creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd})
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0)
write$tun(0xffffffffffffffff, &(0x7f0000df8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, ""}, 0xa)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket(0xa, 0x2000000001, 0x0)
capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0})
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xa0)
socket$inet(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0)
fcntl$setlease(r4, 0x400, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8)
accept$ipx(r4, &(0x7f0000de6000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000113000)=0x10)
2017/07/24 06:05:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
r3 = inotify_init1(0x80800)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
r5 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f2e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1})
close(r2)
dup3(r5, r3, 0x80000)
2017/07/24 06:05:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
recvfrom$ax25(r0, &(0x7f00002b3000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x2, &(0x7f0000313000-0x10)={0x3, {"f1d9f76c3507d7"}, 0xffffffff7fffffff}, 0x10)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000c37000-0x8)={0x0, r1})
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000018f000-0x4)=0x83)
ioctl$TIOCNOTTY(r0, 0x5422)
inotify_init1(0x80800)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc)
setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10)
2017/07/24 06:05:31 executing program 7:
syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000d38000-0x24)="706d9469785f00636c70001d00086f00000004705f60010000006e300001006100000001", 0x80000002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lsetxattr(&(0x7f000048e000)="2e2f66696c653000", &(0x7f0000162000)="5b00", &(0x7f00001c6000)="2e726571756573745f6b65795f6175746800", 0x12, 0x0)
r2 = gettid()
perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0)
openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
memfd_create(&(0x7f0000000000)="fff8", 0x0)
mremap(&(0x7f0000ea4000/0x2000)=nil, 0x2000, 0x4000, 0x7, &(0x7f0000005000/0x4000)=nil)
mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2)
gettid()
r3 = gettid()
perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x9402, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4008, 0x0, 0xa8, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x4, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0)
mq_notify(0xffffffffffffffff, &(0x7f0000268000)={0x0, 0x4, 0x0, @tid=r3})
getgroups(0x8, &(0x7f0000f5d000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r4=>0x0, 0x0, 0x0])
syz_fuse_mount(&(0x7f00008d4000)="2e2f66696c653000", 0x8000, 0x0, r4, 0x7, 0x0)
lstat(&(0x7f0000e21000-0x8)="2e2f66696c653000", &(0x7f00006f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000d52000/0x2000)=nil, 0x2000, 0x2, 0x34, 0xffffffffffffffff, 0x0)
fstatfs(r1, &(0x7f000000b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
madvise(&(0x7f0000d52000/0x2000)=nil, 0x2000, 0xb)
2017/07/24 06:05:31 executing program 3:
r0 = syz_open_dev$sg(&(0x7f00002a9000)="2f6465762f73672300", 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0)
mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0)
r2 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0)
mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x4, 0x36, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000014000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000065000-0x8)=0xf3, 0x3f, 0xa2b5ff312243c8a6)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x6c, 0x0, 0x2000000000001, 0x0}, {0x0, 0x6, 0x0, 0x757}, {0x6, 0x0, 0x0, 0xffffffff}]})
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, <r3=>0x0, 0x0}, 0xc)
getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000065000)={0x0, <r4=>0x0, 0x0}, 0xc)
getresuid(&(0x7f0000066000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0, &(0x7f0000066000)=<r5=>0x0)
setresuid(r3, r4, r5)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000067000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xff, 0x4, 0x7fffffff, 0x1, 0x4}, &(0x7f000001d000-0x4)=0x20)
getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005c0000-0xc)={0x0, 0x0, <r6=>0x0}, 0xc)
utime(&(0x7f0000510000-0x8)="2e2f66696c653000", &(0x7f00006d0000-0x10)={0x7, 0x81})
setsockopt(r0, 0x4, 0x200, &(0x7f0000fb3000)="4698c5040b686baeb57b3aa4d8da7a6b5992794e43656f0fcfda1c4acd579834e9f7d875436fd11af6c5eb434a2eac33d03ffcdf6aa5971210371acdb5413ec207a76f77cd033833858c6744641a18d47ee80260cc00a6e35a5158fa40eefdf173dc5f60e13539a6fd71f54bed4a4891b215dad16bee91fe", 0x78)
lchown(&(0x7f0000c9d000-0x8)="2e2f66696c653000", r3, r6)
ppoll(&(0x7f000002d000-0x8)=[], 0x0, &(0x7f0000030000-0x10)={0x77359400, 0x0}, &(0x7f000004f000-0x8)={0x7}, 0x8)
seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
renameat2(r2, &(0x7f00008aa000)="2e2f66696c653000", r0, &(0x7f00000ec000)="2e2f66696c653000", 0x1)
gettid()
getdents(r2, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000