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@nested={0x10, 0x1c, [@typed={0xc, 0x1a, @ipv4=@loopback=0x7f000001}]}, @typed={0x8, 0x2a, @binary=""}]}, 0x1040}, {&(0x7f0000594000-0x12e4)={0x12e4, 0x1a, 0x21, 0x4, 0x2, "", [@generic="acc3bf2989d9508756f43d72e0bfc4a0339432ef0f8bfc0221d47eb2c7d34922e5b132e2b8d401831eae8b42660f53ecbaa3d1fb9ff65d424760bfa47e979653795d80af419fedd612e5268a98679fce45d26ce1d585e524b62a948c55c0456ff60331dcdd466344c89d90d048d61281575747ab599a434799db985ae045459f46e72ec8b957fe1184c9c9d51ef8b3d4bc6d347e2e248c24cf35", @typed={0xc, 0x4b, @pid=r11}, @nested={0x1104, 0x1, [@typed={0xc, 0x80, @uid=r12}, @generic="3e46952548ad1e724525284c0c3ea9f06de7457138c13326f27583a9e702d9cb43e1a12be1780d74a63e8950cd89bb2dc80b1bc89eee71a6eb6876e974f3ed578f9130dab88092d2155a6a621e89f88a91192d10a2bc276714fdd656015774f8085fb6e7", 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@generic="b606c0fbb71d6fb966867b2c5e8510c0be78e1b10742b723f44edcabd22fe34ba4d2b4b7ecb2393c831061166e256d661d8495d108954d2e7fd71118862872744971db26e8b34cf7", @generic="7588ed677e2884cb9ac7c83b653cfcd1ceea27ac", @generic="47dd237250cc3dd014863b4fe99b63be130950c22bf42294daf69328ca39fcc065a0f7e63d", @typed={0xc, 0x40, @ipv4=@multicast1=0xe0000001}]}, @generic="64f89d67b62b05d533067c4f785145a7a1c392597b549aca43784c89875d8149a158fa6cae196463e12731200c6f7663ac5a3f67be80ede37d05c7c5d814b0f19508fe101801492eddeabbc21cc98f451e9a1054b95f6e71da5ec200b42084ec5536b0370d2a43ff032aab79ddcf7405c77110f94ad62fde4bb6d540a65a74af53f12cc7cdd13dad522dafd03008c2ccdec7d5d43f809ed75b92176b8dd5ae1b28b30d5d4a1aba55d7a2bb4aef1e78a5ebac796344adfc6a4ac8eb228d975a8d0b0b4b2833a31df5252adf4f99e83b09c56f69d7bf067f978d24e055637ba6ff62ac0f1f3c475a849d7bb19546c041835f9b4c85147b0e93", @generic="73e248212c12e5d5144d6027729cdef273611b164f0845331accb4149e485d23c610d634", @typed={0xc, 0x6c, @fd=r13}, @generic=""]}, 0x12e4}, {&(0x7f0000c8d000-0x174)={0x174, 0x17, 0x0, 0x7, 0x3, "", [@nested={0xc0, 0x50, [@typed={0x10, 0xd, @u64=0x7845}, @generic="3e4bfd7c2fc084a1df98aae923530487f95b570d5230f33f4a33d08d2a04ea104a19884988ba70b697d3fe05fa7d422f82dab732301afbcb9f9b616b88e31b86c66c4e5b08c1940ca1e76722f1e8fec286d964a955a241e3e7fc5612001fd67358efd1c034d994575644297b048fba1e4a53ab3b9f0e11caed1108278dcc0ee32b6abd072cfa35305deb15e54ba34da971f2c3e818b3ca56138cf4e87a05eb8d261ae95599bc54244815"]}, @typed={0xa4, 0x1, @binary="e5e6b017d1809857c985e3886f0a4ee1351e12ac56be6322350bcb4d3b97273afaeb108aa9d6c835a76e9e0b55ca421d583c180bdebbfec52ba0b79124b926c31454db5d3897c7355432ca6f4dcb0090d1c4982d2968fc53a0bfedb79786038d42cd42379316973db76768208d7819c1a657eca473374baaf2ce8d4fe04d219d6b624b9fd10e1efbc7710c6d95794ff9a940ea3aabb624e8528c60"}]}, 0x174}], 0x8, &(0x7f0000f3e000)=[@rights={0x1c, 0x1, 0x1, [r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24, r25, r26]}, @rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40, r41]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}], 0xc4, 0x4}, 0x811)
r45 = socket$unix(0x1, 0x3, 0x0)
r46 = creat(&(0x7f00001f1000-0x8)='./file0\x00', 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r46, 0x84, 0x6, &(0x7f0000f94000-0x8c)={<r47=>0x0, @in6={{0xa, 0x1, 0x601, @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, 0x0, 0x0, 0x0]}}, &(0x7f0000b89000)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r46, 0x84, 0xa, &(0x7f00009bb000-0x20)={0x0, 0xffffffff, 0x8, 0x0, 0x7, 0x80000001, 0x1ff, 0x3, r47}, 0x20)
epoll_ctl$EPOLL_CTL_ADD(r46, 0x1, r45, &(0x7f0000beb000-0xc)={0x10, 0x0})
r48 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/autofs\x00', 0x0, 0x0)
ioctl$TCSETA(r46, 0x5406, &(0x7f0000024000-0x14)={0xffffffffffffff70, 0x9, 0x80, 0x3ff, 0x7, 0x9, 0x9, 0x7, 0x0, 0x6})
flistxattr(r46, &(0x7f00002aa000)=""/111, 0x6f)
getsockopt$packet_int(r48, 0x107, 0x10, &(0x7f0000c2f000)=0x0, &(0x7f0000889000-0x4)=0x4)
epoll_ctl$EPOLL_CTL_MOD(r48, 0x3, r45, &(0x7f0000f63000)={0x0, 0x0})

2018/01/25 19:45:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:44 executing program 6:
mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x0, 0x4)
r2 = epoll_create(0x5)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe4000)={0x0, 0x0})

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000003000-0xdc)=[]}, &(0x7f0000001000-0x4)=0x30d)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00006e1000-0x4)=0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c91000-0xd9)=""/217)
ioctl$int_out(r0, 0x1, &(0x7f0000001000-0x8)=0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c60000)={0x200, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x3, 0x3, 0x80, &(0x7f00007c6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2, 0x7})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b00000)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x40b1, 0x8, 0x7, &(0x7f0000189000-0x10)=@generic="dea6ca5fb238f3d3219faac8bc010efd", 0x3f00000000, 0x0, 0x7})

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f00000c5000)={&(0x7f0000488000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000c05000-0x24)={0x24, 0x14, 0xa, 0x10, 0x6, 0x2, {0x0, 0x0, 0x5}, [@typed={0x10, 0x6f, @u64=0xd497}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f00009cd000-0x9)='/dev/sg#\x00', 0x0, 0x80882)

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000fd1000-0x9)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000003000-0xdc)=[]}, &(0x7f0000001000-0x4)=0x30d)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00006e1000-0x4)=0x0)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000c91000-0xd9)=""/217)
ioctl$int_out(r0, 0x1, &(0x7f0000001000-0x8)=0x0)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c60000)={0x200, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x3, 0x3, 0x80, &(0x7f00007c6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x2, 0x7})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000b00000)={0x5, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000001, 0x40b1, 0x8, 0x7, &(0x7f0000189000-0x10)=@generic="dea6ca5fb238f3d3219faac8bc010efd", 0x3f00000000, 0x0, 0x7})

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xc56000)=nil, 0xc56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000c51000-0xd)='dns_resolver\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000024f000)='mime_type/+keyringem0./\x00', 0xfffffffffffffffc)
mmap(&(0x7f0000c56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x8, 0x400180)
mmap(&(0x7f0000c56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c56000)=0x0)

2018/01/25 19:45:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, <r0=>0x0})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/keychord\x00', 0x20000, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000508000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r2=>0x0}, &(0x7f000055c000)=0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00007d0000-0xc)={@rand_addr=0x800, @rand_addr=0x80000001, r2}, 0xc)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
bind$unix(r3, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r3, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0)
sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x40)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ce8000)=0x37e, 0x4)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000947000)={<r1=>0x0, 0x101, 0x3, 0x7, 0x7, 0x2, 0x5, 0x0, {<r2=>0x0, @in={{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]}, 0x7c974db1, 0x8001, 0x4616, 0xd10a, 0x9}}, &(0x7f0000175000)=0xb8)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000623000-0x8)={r1, 0x1}, 0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000401000)={r2, 0x6, 0x5, 0x100000001, 0x1ff, 0xfffffffffffffff8}, &(0x7f0000a19000-0x4)=0x14)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fc5000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000860000)={0x0, 0x0})

2018/01/25 19:45:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b7f000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009a9000)=0x0, &(0x7f0000db7000-0x4)=0x4)
mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000760000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00004c7000)={"005dbee820ca7b8cad41a2402eca0336", {0x4, 0x1, 0x8, "a3d6658dbdc9", 0x3, 0x0}})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="")
mkdirat(r1, &(0x7f0000618000)='./file0\x00', 0x10)
chdir(&(0x7f0000f95000)='./file0\x00')
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fstat(r2, &(0x7f0000140000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:44 executing program 3:
mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0)
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
removexattr(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f000027e000)=@random={'trusted.', "65746831251b766d6e6574302400"})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""})
r2 = getpid()
r3 = getpgid(0x0)
rt_tgsigqueueinfo(r2, r3, 0x1a, &(0x7f00001eb000)={0x0, 0x7, 0x8, 0x1})
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = creat(&(0x7f000027f000-0x8)='./file0\x00', 0x10)
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a45321, &(0x7f000027f000-0xa8)={{0x9, 0x1}, 'port0\x00', 0xfd, 0x80000, 0x6, 0x5, 0x100, 0x8, 0x0, 0x0, 0x1, 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]})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""})

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1f, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000190000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x6)
sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0x10001)

2018/01/25 19:45:44 executing program 0:
r0 = memfd_create(&(0x7f0000681000-0x1)='\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x401, 0x0)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cc9000-0x1)=r1)
getrandom(&(0x7f0000000000)=""/0, 0x0, 0x2)

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000d26000-0x8)='./file0\x00', &(0x7f0000bf5000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}})
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000614000)=0x0, &(0x7f0000712000-0x4)=0x4)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000517000-0xc)={0x0, 0x1000, &(0x7f0000b15000)="3d348bef589227b99e7a611ab7c0bc696a067c718acd9c522482eeee824105a4d98d02bed503f4d3ace0faa1840946c465f74a2fabf8afd807b044037fc43c1ab842031812a13f3cc05e18a25e2ea6ec7a1543af6bac2b170150b2dabe486118acb33622621ef683f57a26750b52e110e8554ba820b80dff10122bd8ec52ddaa89b9c78c973db2e597760fc458664737aad46425e749a2ccd30bf5ec330211e327144c97bb3598522216465626fe92b8c32ca3fdddba6f35a8c4b69886da380f5834ede70cff441abc2e8b1835e6dce463dbed2fe494ea24ee539294f9037a80be7f76c5d3ff7f9417dc3c1f2cb75aede7a146f95e09032f0c2efab7a4e30a0f35515712c3f64ba3b221ecaeaf16fd83b817f7ee93f98217240faa1a3a5c1ea59a4d120a725fd6bc79c44b14c295698e3f1461cff8aebc007c47eb50ae9418c5a0aeb876efbacc370dbd2fe6950572921deab37e8911007b877278960c75d3f9b692546b0678d26b4586732f1ee4cb7adfd393119ad05540518f4702ebf49ff4887ca86496c771db1fb85e2681b81f058858f7ad4df2fa536e50626f8e99839237bb5b3099d02ff30b13fa38699bd6b831636334e0bbfa44cf10abe953826dea5f5a1412f0073d18ea1008943e513aeb484c080e86b6c7001bca2c7fb06583810e9176b0b79e9f9c816322100ed83dbfb8d4916900e67b2c7ffe9b05f9a58f3049b057c13763d343b1c9d27cb8bb92c43b5fb99f677d669fe1a40ae308b2e5fc8f490b6e1b3e58664332757d5eb9aeab074cba3f172174ca1748f123f0d88d0a4556603a032aaecf9e24cb00e6c4251d7c191e9b6406e35e73e41a28e2610fb0c6a9da0b11b1ca9ff5e88d2f56c9df3dff3303df39a2caf6ed3475f5702388a407e19169158ea302214b31cc0c32b805ebd2ac535d46a0788c63bbddebbed3d7488b700a4e8d2ebbb286f3c19d3585fda87a6ac6ddc5e73043bdedb881cbb4826c6785c652d73ff0bff585b73c35925540ab0235cafd074d2a15e9f4e61cfcc3a40fd8a04b389c5f762b8f84e6f79d2d5673b65dfa5a6b72a77650561220bb64d4056c4c9f98389d43c555c2048c5e525dedae347ba7997c0867615957f1caebf92846c59eac9823ce6dbd40cae49748d77d79ef02056246bad6c76f81d9396c2a7e118d3f96b68ca753681ddb4bc574ac8c50bf43065abbfe98db70e4f0d45a6fd32ce192b0aa95806093ca3edfe4c7c7be976e0593c8efaf9f03c88c756e798a113d763f0f5f44bb3948378ad9b2c8b869b18a18d28f20490d9ce06124f759b3a4499b0d297ead36bb4a51e35e50f1c2fb0afa1b4f08b52e2a1c0036702e3b90fde6703eaf312db7b7ec0c9c4c469355ff781f97a818908007f871abdc2a1ad1e81099fc3bd92605893c6bad0622841b9cbc2692468c0aafd99a1e1e6989d4e9b2a4502d294d7685a1afb9f1e8d9ecc738394d0899dd07adefafa9447177bead72ff9e3cb8bf838c10fca0ab91dc13370137cc7c65acb4eefaed6da54e66a5da4d2e308ea1a1e3a9dce6d547bf99f241bbe81274bac3358a425962c36a7b0f25034d8723174a0b85d015942b76b50fba2873945ff9508c3a8a449b7d24db7311d22cb2ac5dfa0c22241d61813b2076c545515498b3da768cad5c391018e4f71e19a3b4b5c7a22e44150d83a586427373d140ada2f188f19251e32cb2f20f179a9d071babe6eefd9ebb5a73c916ae2d6e94dc1f1309a51e612cad5d2f25f04e74e7698eae3aaa3adcb2d304a364e116ed7d3b6de09db4668ac166282980dd6a108ca60bb4c1013e91a39a3753a367314f5479811615599134735a3085a56a45534dff8c24478a9dfd33a6ebdfd6c6b76aafa7c99c4306ea997605e3bda755812210a1830518c523df7d7fd464427bbd1990ab288bfa14495afa32f8f503236df7ae0887aaac5706fbe0055dee21bdd9fcd338c82fbd935373e62a6c85f662ae3800ee1140f71d1ef9f7ca0e80146db3f18ac22eb80ea4b4e2e9939e3abaa84bf5d7d390eb4e4081caf4ca3884d68d90836ed9e7ba0f83a0c72085f17379e1b1479fb3d35d4d870852251b220c96bad6d5310b0daf74d59d9da183e7e9378f383fac0b1b2f734d6058aa633837e1eea9b7257281603e5af347789234299bbd95ba361949975e4aea21d4134a867a71a0661b86c15abd762f68ada3d1a882dff72e35c5b73047431049207ff67ccb39c044cc6d96343dd80ba4f6a451c709f197a07a49a405766a0c73d5e1b2e9df2c701ddf3733c9912275fc799c9d3eed17646fbde1d951d9719aeb09b324e0cef0eba631fb102188b405f5aa8949ce65e06a4bfc727581ee4020636f87d5fe620999af6fcc6a76ecab0b19e765705ce7ba47011fbb50cf5af24e91c8bedb5dd3ace906dde9474aaf83cac423568ea200e5b394d0f6fdfe051b0871dcb4b16829889bdaba3312ccaed9c19396c19947e80acba902e4b76aa980f7c2ba0204220aae557e9001a3cf09ead90db4e373511bd90dc35bd92748026c9e0854fc37bb6b0f3067fbe4bc3a1f4fdd3b0501c53c96910b3d6e3632a748bb14eac3216ce756af4e8c0b55d8c1d566a53df77eaf1c6d19ada7ad5a1bd0df77b4bd78fb47b6a81fde15dce82941b9dcf5cddafd0a32c74a3dfdc3eaebf4cacfb31897b1ef41a51f66b8e83ef8efab6aa50e453a38ca4b134339a5bd2058ac26b1389c956820951d4a1af3c60fb888d9da966953457d53e32caa51f2d1833c0f8a8999bbc9b2d8a4d3d8ad48464ae4a44d48c4c1b4de8141a4970f6594f4a2b57eaac98145b060d9e286cc9926ba92588eef9b493aa7cad7c09bc8cc7309e9cdd3b95da542aeb49bfb566b309dc60f5e62e055593cbfca55a32c5121edf10f8bb4ced8ed6749dfac5c7c9c439436cba233bf8e466fb19d1c56d01ace4209c228a20357270e5cf66d673d487be5a67de558b66eaa0ba4778feffb9727844c0e36be4fa02fb5900a16d1d31a2fba5a2bd3be2d50ad24e3733eda152f257f878ca4fec9e0248485a467b158848544a96bfa3861bb695a71219d4e9c7da06e3f32bcb4c68d3cb604040c5810a63cf25d30b7caa7dcee5c72112cbdc46398cb8523944caf781b3c24a9c4010be185bb63a5b10c042537f9b7ca3d1491b9869920bb7f8f57fbe8a282ce6de7d5931f861da8a8ab2934134fab90ca24def9411b14fab2bbfe7670479cb164873068334260b4f5e6ba1ece022968fc9d1b12bc00f8b95def2b9f31b6106cb45c8016986b9c75da4fd825678f672f92412d7399419952d3130f733faf993938f611042c9bf0e283bb38c5f06ff666c2176a2200e68f2775a812b872cd1552cd0d80fc3af68e36e84473331481d16a17da2cad4177bdc6cadb132988688ff2a4a5d5f9eb609fd76ae003cba6611b17afa51f8fb62d8d6480e5fb832751b02170295af1566144a6d7f9ab443d58241db1b4066bc20cd2d4e57443a224a40591f04299ac8dd98562186127ad824e036fe7c1c4f6cd79863259c9a4b515789ed731f6fdcfb176448b618dd59134b3ed9612a68c93b37832435ae048bf9c33e4c8dae518a408faa3edd5492551bbed9a80dd0ed8223ab67f703f7e7f75e881dace3cd44a635907e49d06a5b3ec530f3851104c6be6aa8c0e52f38519596b17f04111180dc79953d4f1e0c2af59aee67a70fad4bfdd773584bdb63d19de079e24926218839abfc7f5ed8a56fd6bf531986af5fa5ea1ea2c0619ebb71d609a5d607ec793766f4178425ff9896a59993905ac4874bfa33bf422c7796e372bd90257887eedee9a755dab73bc3653a68ecbc940116bc18176a3707b64279adbfacd633bee85ce35261c38a59213c4f0c70817446c0671bf2c15662a60e2424c3208f26b2040454a3a76e5816aba840d0f879a3c25cd749e3ef1a9013f271a114839b7faee234dc88610a8ea0d02bd361c0e4511869f48b0708e1e373a85c1408de0975e81e9f05dde9d5c307c43a4b66f9f4b18e3ce8ed1fc79c3642c5da19c8ed6dea538e6df8b6cc735b6fd1db92ca916a7ba66f0124fe3ad4e86addf391fa04a98dff82a3df220d8ea7aa3715ce7e03007202f7d2a3f9bb88052ddb6f62f22059e4cc67610f70c86a1e169c3dc85f0028cf2bff40610b1daca167309fda90932723ea35a78eb3e2cd7a682b233289ad069199fe80fef810485201bcfefc674a31d964e9168fb7804d958c0d75aae5ccb387b151b320fade3e20280a53d4d5957fabbe941ff5c1fcbecd10a64ade9ad4d1fa2103fcffc77c8db6666663eac5fc0a90a657fbfcb00839781faeb6b576a6c5769aef58e0fd558e58e5e51a5e2da21a03654204bd68af5f036996232448f91507f2046dfbed765d0b5f920f9ba2f0e767c0fe19d4048410424f102efd6507c6df14cc57a93039f0b8f9745dc565f8edf829f7e951a4a869b23cfd231f50d3bcb75edd14d78a89f482af923e74468bbff44f57ae08347805587f890a24a3f5b57ae98325cbb841bd89566821d489ce0449e0bcdbca06485ccabd92262ab9083a36d136238f021c3e98de49b903ac6bf62cb322283cfb676f10f77193be5f80c0e1390ac3252287e1ec40fde38f50cbd4aff0f8c8a7488ef43dc8cebffd6865f034330a8e53b504293663f429087eb05d69e8fffda445a233b989dba0dcc782801ba762701366e70fffca894c66525cda846ee7d2ab42c0efd78a123416ceaf2660c3cc5df78ebf1205119dcaf654c82fc70bf65901a35bde73a707e2e0842c94a9c4a837fdc32f142434b0c13370f08775c14998d00a3ac891991547cf865a5a06521e82e05a868bed6a99113bfd6a5994c5ede2f2c1504cfc56d9dda56e3b4d4e212844cddfc0ae482e4992d31201d018f9578bdc983b9d2d6b220aec75e449aaa8e1d1d9f4eb30c798b124202f628639c98505558c80c3d8dff4083716bcedf92485d621e8736c9cfc56d485eea9658d58aa0a43fd8c95f8788ec6328f899af09f4169d3c4f5206b6e58a950909f99da79da894246728e91618726a2b57541f76869fee5b49df4356678c80816f95be4f4bde22793a48c9c0d4024323315d48bd61218cd7970f117e1dde709ac3e4ae4f4e3c22ff44d8c22ab5c7c55cb36b250db08e6208e210234ea1ae2a8dc9ebd4b01c0a4e8060c9723d2eb7647da466712551a3a96359893ae86a3636561a05dbf5856dbfb8fb999f5839dcd5a2502624ba923d9c0791e6bac9e6665809645a31e3c3b0c4941f002fd584d46f7eae8e0f4d540f0bc0698e49691b8e760e563ec73a2823386826e9d7dc4cbc08503ec19e506de5c8fdf8113636b1e684eb2d6a12d50d28e1a99edcbec16068b787ba4144f107e65b285ab15ec60aa63400083c37bbd7b0b601c21bfedfd94835258dad66b109d599b6e851b6cdb2a9ad31eaba1f51980a6ea4d23beebb6fa371788d7da94efc7e314af8590cd89e0cf84fe07b5d584aec9515c7daeb9d691db5f7f9c728def834787342d83e016d464eb1628a09b40c8bd3bc2b1da8c108ae7aa2b5caa64ad71d40bdf160c61ad2f51d8a4b4cac60a37c57d5715601dc0caba22148801217ba64e6aaaa1beab835e84121254d97e41f2358d1c479202a47146f9ad3aef77c66438df68561447be1970b7e8625ea24e7e20faf6df2a7dabd9787dcb4f7a3e8235729e1d0e5c0806d5f7bdff5d70dfc2f9c11de02c7d7a4d48b3d68a0014d24595906ddb4825fa35a8d9ad8a5bbd1da69c4b0dfe22c8711e6b96e9344a3e6c6d9f4"})
r1 = eventfd(0x0)
write$eventfd(r1, &(0x7f00002db000-0x8)=0x0, 0x8)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f)
futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
pwritev(r2, &(0x7f00006a9000-0x10)=[{&(0x7f00006dc000)="3ada1c630c859b069ed50e712fea331fb272b11d2cbbd168757bd364e9ca251b70aacb1709f67e36d853d23f83ea11e0a44a04896cd2c329f7e11b77876cc1c2256dc0172b6c5cae7ceb43e2e0a7d96ead80cd092757aafe025b0acdcf8e19dd25cc659abde2d2645691aab545586d6272bfeecd5040e420988bd2439c923822d981513ad97816e2cb18ffec9b14c14106e21260fd2fb3537a13b62fe0ddd3cb9b309faeb397f9ebb964bda61e32d98ec6b2da881b93999ed64ca61128842544b5ada291ae127a2a7e", 0xfffffffffffffce4}, {&(0x7f0000c4d000-0x97)="137f5a864568f7269549858ae781e20cceea64b0a696dee74d21398b43aee0098a1abb3d911e7e5f3049c775f836f9eefd1b268b08d3c73278b681568bb1b6d4d7c32a52de9a2cd92af6f1c1b79313776bdaba812fef31b5db49a5f85e06802d7557eb508ef9d90b647bda96d03525b30e14ed2dd95c0bcc9bd2bef1867e2caab35ddcf14dfbb39d555125df0d2fb8d0430e3caae5a9e3", 0x97}], 0x2, 0x0)
fcntl$setsig(r1, 0xa, 0x12)
r3 = syz_open_procfs(r0, &(0x7f0000521000-0x17)='net/ip6_tables_matches\x00')
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000283000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009c2000)=0x14)
fcntl$setownex(r1, 0xf, &(0x7f0000cfb000-0x8)={0x0, r0})
recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0})
dup2(r1, r2)
tkill(r0, 0x3b)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cc7000-0xe)='/dev/keychord\x00', 0x1, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003df000)='/dev/pktcdvd/control\x00', 0x10000, 0x0)
write$selinux_context(r3, &(0x7f0000bd6000-0x1e)='system_u:object_r:device_t:s0\x00', 0x1e)
mknod$loop(&(0x7f0000464000-0x8)='./file0\x00', 0x0, 0x1)
mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0)

[   30.205046] binder: 5621:5622 got transaction with invalid offset (0, min 0 max 65351) or object.
[   30.221014] binder: 5621:5622 transaction failed 29201/-22, size 65351-8 line 3190
[   30.248726] binder: 5621:5622 got transaction with unaligned buffers size, 58534
[   30.259822] binder: 5621:5622 transaction failed 29201/-22, size 0-0 line 3172
[   30.283069] binder_alloc: binder_alloc_mmap_handler: 5621 20265000-20279000 already mapped failed -16
2018/01/25 19:45:44 executing program 7:
epoll_create(0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrandom(&(0x7f0000000000)=""/92, 0x5c, 0x3)
mq_timedsend(0xffffffffffffffff, &(0x7f000052f000-0x7a)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00003cd000-0x8)='./file0\x00', 0x400)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000)=0x1, 0x4)
close(r0)
inotify_rm_watch(r0, r1)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0})

[   30.295712] binder: BINDER_SET_CONTEXT_MGR already set
[   30.301202] binder: 5621:5638 ioctl 40046207 0 returned -16
[   30.308856] binder_alloc: 5621: binder_alloc_buf, no vma
[   30.316397] binder: 5621:5638 transaction failed 29189/-3, size 65351-8 line 3127
[   30.329922] binder_alloc: 5621: binder_alloc_buf, no vma
[   30.335534] binder: 5621:5638 transaction failed 29189/-3, size 0-0 line 3127
2018/01/25 19:45:44 executing program 3:
r0 = request_key(&(0x7f0000d6f000)='.request_key_auth\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d37000-0x3)='!:\x00', 0xfffffffffffffffc)
keyctl$set_timeout(0xf, r0, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000b6e000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x3)='!:\x00', r0)
clone(0x0, &(0x7f0000f2c000)="", &(0x7f0000287000)=0x0, &(0x7f00007c6000-0x4)=0x0, &(0x7f0000ff8000)="")
r1 = getpid()
ptrace$pokeuser(0x6, r1, 0x9, 0x0)

2018/01/25 19:45:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000bfc000)={<r0=>0x0, 0x0}, 0x800)
ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000b5f000-0xc)={0x8, &(0x7f000033e000-0x18)=""/24, &(0x7f000041a000-0x80)=[{0x0, 0xbd, 0x7, &(0x7f0000509000-0xbd)=""/189}, {0x6, 0x10, 0x4, &(0x7f0000c18000-0x10)=""/16}, {0x4, 0x40, 0xeea, &(0x7f0000bc8000)=""/64}, {0x100000001, 0x53, 0x80000001, &(0x7f00008ec000)=""/83}, {0x9, 0x51, 0x2, &(0x7f00001c0000)=""/81}, {0x2, 0x26, 0x1, &(0x7f00002d3000)=""/38}, {0x7ff, 0xda, 0x9, &(0x7f0000046000)=""/218}, {0xff, 0x78, 0x10000, &(0x7f000048a000)=""/120}]})
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setxattr(&(0x7f00007fd000-0x8)='./file0\x00', &(0x7f0000057000-0x14)=@known='security.capability\x00', &(0x7f0000279000)='GPLself%ppp1,security-}\x00', 0x18, 0x3)
setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4)
connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)

2018/01/25 19:45:44 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000fe0000-0x8)='keyring\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0)
mmap(&(0x7f0000000000/0xc55000)=nil, 0xc55000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000c51000-0xd)='dns_resolver\x00', &(0x7f00004e5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000024f000)='mime_type/+keyringem0./\x00', 0xfffffffffffffffc)

2018/01/25 19:45:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e04000)={0x4000000, 0x800, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000002, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x1c)
r1 = add_key$user(&(0x7f00009e5000-0x5)='user\x00', &(0x7f0000af0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e82000-0xdd)="f7343749f05e1425b4dab383b851bfefcba9a620fe45873f7ac6b7497263adb1e443fc5ded7c36d5ac9bb7b14b47d73c7cc6bbf1d563d2824d3f1a2ee1a2e3ca185eb2420c7e34f8917cb078cb80e58c1e3f75f5d83208a409393a3504c1e7e86a1aba0a681b1ffee7c7c4cda1e301612915d9893810cd56fa142c4442151672a7603b23c3f35acb943c2f31acb24acd9ca1d8f2bda35459ff41b28acb3d0facf73029cca30a229cfd6285f2ed9de191b1b2b13a84e47e54cd7e07cdc4aa880e7020b97d5214c6caf676366a27724bfdf125f3b07e878502795cf894a9", 0xdd, 0xfffffffffffffffa)
keyctl$describe(0x6, r1, &(0x7f00009dd000)=""/184, 0xb8)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x7, &(0x7f0000869000)={0x0, 0x0})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000052000-0xc)='/dev/autofs\x00', 0x400000, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003c6000)={<r3=>0x0, @in={{0x2, 0x3, @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]}}, &(0x7f00001dc000)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00006a9000-0x6)={r3, 0xf1}, 0x6)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$nl_crypto(0x10, 0x3, 0x15)
mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x5, 0x8000a, 0x0, &(0x7f0000e6f000)={0x0, <r1=>0x0})
bind$llc(r1, &(0x7f0000184000-0x10)={0x1a, 0x9, 0x8000, 0x2, 0x9575, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/user\x00', 0x2, 0x0)
r2 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000de1000)={0xf0, &(0x7f0000e71000)=""/240})
mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e73000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26)
getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00002de000)={0x6, 0x1, 0x7ffd, 0x46d, 0x1}, 0xc)

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000647000-0xc)='/dev/rfkill\x00', 0x230800, 0x0)
bind$inet6(r1, &(0x7f0000f67000)={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c)
read(r0, &(0x7f0000846000)=""/42, 0x2a)
r2 = creat(&(0x7f0000c5a000-0x8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c)
r3 = add_key$keyring(&(0x7f000002f000-0x8)='keyring\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r4 = add_key(&(0x7f0000d6d000)='dns_resolver\x00', &(0x7f0000e11000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000080d000)="836c46a07ffa45f58d4a5b4873822b3ae1e8c7c2d971a23986a85e1486b5c3edc0f79f73324515b0e5f7", 0x2a, 0x0)
keyctl$unlink(0x9, r3, r4)
syncfs(r0)

2018/01/25 19:45:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00004fc000)='./control\x00', 0x0)
lsetxattr(&(0x7f000046d000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000008000000000000000080de2d6a1f06a0", 0x14, 0x0)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e1e000-0x4)=0x0, 0x80800)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f63000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080d000)=0xb)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/enforce\x00', 0x10440, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000475000)=0x3, 0x4)
clone(0x4000000, &(0x7f0000852000-0x4c)="c551642b6b39e208621f20f690ccb02e3e9622049e444748533d1519562433656020e340eff557748807295ea88a9737943d12ad2aaa04a15bc60d27d3f51260326c8ea3e2c6c4c0330c17db", &(0x7f00005bd000+0x9f5)=0x0, &(0x7f00003f2000)=0x0, &(0x7f0000c39000)="409a049c6096d53f4c4596e6f6a045983c9df3c67cc1871674c7826bfeb797c1057d72045298c9b8d05b08d2c44423a65c26dba0ee4262cd35a2acf2d9da646cdfb9d83bd0e4efa4d52a1fa0b1b699048e219b97d382d2a92036ac278417a6154f429d3f44ead4fd1c5a66bd9f2f64d34bfd5771ce98baef7baae92afc468d6b2bac365e2febd259e5e588268ef33ac25c00")
utime(&(0x7f0000cbd000-0xa)='./control\x00', &(0x7f00004dd000)={0x4000000000005, 0x8000})
clock_gettime(0x0, &(0x7f0000d51000-0x8)={<r2=>0x0, <r3=>0x0})
utimensat(r1, &(0x7f0000e49000)='./control\x00', &(0x7f0000e29000)={{0x0, 0x7530}, {r2, r3/1000+30000}}, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f0000f09000)={0x0, <r4=>0x0})
syz_open_procfs(r4, &(0x7f000056d000-0x8)='net/tcp\x00')
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c3d000-0x14)={0x77, 0xb1e1, 0x9a2a, 0x2, 0x9}, 0x14)

2018/01/25 19:45:44 executing program 1:
r0 = dup(0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000fe3000-0x5c)={0xf9, 0x401, 0x7, {0x0, 0x0}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000001000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = fanotify_init(0x4, 0x19cfdb8382a3524b)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xff, 0x4)
r2 = gettid()
r3 = getpgid(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000002000-0x1c)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x8)={&(0x7f0000001000-0x2a0)={0x2a0, 0x3c, 0xf20, 0x1, 0x3, {0x16, 0x0, 0x0}, [@generic="fc2c853f3225ae282a72414c0433a61806f6446e96b5ea62b239c4023fde2bc3af10b236f79663232b0105e88b21ced16019352296eb6e9f07f6d1746eb027c31d127e2180999fbb0d0a63c833f05b19b5666d5d2d65d91260b0549e4016938232ab4495b5dfc764b385c6aa78b0ddf9c840fef4d6103a3af6dbb2690fcc29a43c65fe9217314bf61b3316f69bcc624cf2dcc3129815406e5a53a37d32702cc838d2a30351f37cea784d1b5fd6400c4a74056f0b177ff2ba1f496c6e9a235d340a9bfdaba3523992d5ef6a847213c454eb5254f3ca216894c088385100045b7a5f00d5bef4ac85daea83cbfa2d4db89ccde4386e30", @typed={0x10, 0x9, @u64=0x0}, @nested={0x148, 0x6e, [@typed={0xc, 0x32, @pid=r2}, @typed={0xc, 0x3f, @u32=0x20}, @generic="26b062d56c92afefc5073e4e25cb9290bc2b4aa497144ff6ebd8f0e4b39070df10744819baa986f7fdbf803fecb8a461f3dd9de4d733a41bb77e857fff58", @generic="610c9f0dece318f377f6fdfb7f386040e26b28a90eb14aa6b4950ea7f1af0dd272548a0ad996709efad951593ebddbfe7eee4e5002ceb39c3af4a119ffce41db7687caad17dbc6cb37a23096d668449c4d9f5370ffc3e3223fd14758159e09a99f65555eb7c21c5ec275bb5d94df5e5d8ab23906453ef9e3b50cd108da61c85c82169fd8cc3d72bc0b26548fe70daf255c95db54d478a5d8c5b59e2e975f3fc0b7c81759ffdce90d82345365721b31143cb0ce1df46e64941c1c596e7cc8551a871d8cd4459f84a68bd065aa0bea4b259abe84fb61b329e38f0765e4ba3f9550121dbbbf5b42f7375e356a10d1"]}, @nested={0x30, 0x6b, [@generic="236da8695efaf1652784b6eacd7813b26c68e832381c0ba9cb8dcf4f1d9f1a0f89da1929fc8521eb61b1"]}, @typed={0xc, 0x21, @pid=r3}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x84}, 0x4000005)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x100000001, 0xde1, 0x5, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, 0x0}, 0x8)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xde15, 0x4)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)
getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
set_tid_address(&(0x7f0000003000-0x4)=0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet(r0, &(0x7f0000001000-0xfd)=""/253, 0xfd, 0x40012120, &(0x7f0000004000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000005000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fsync(r0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000004000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0)
r4 = dup2(r0, r1)
ioctl$TIOCSTI(r4, 0x5412, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read(0x0, &(0x7f0000006000)=""/202, 0xca)
ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000001000)=0x0)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
pipe2(&(0x7f0000991000-0x8)={<r0=>0x0, <r1=>0x0}, 0x4000)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000058e000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000782000)={<r2=>0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200}, &(0x7f0000461000)=0x98)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000995000)={r2, 0x6c, "504121fded419a7a6d00d3e42833544e0de168aa946ca954e7783d01f997a58b87990e7afa9e585483975bf6b3713c7865e01ee834219fba25b9d9df133d67c28e9f10855c80ac6d3f3973b5e4115c4b031b195b08b33a295661084bf8692c173a878d8a7bc0119c6cbeba64"}, &(0x7f0000046000)=0x74)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4)

[   30.354723] binder: undelivered TRANSACTION_ERROR: 29189
[   30.360534] binder: undelivered TRANSACTION_ERROR: 29189
[   30.368161] binder: undelivered TRANSACTION_ERROR: 29201
[   30.373680] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/25 19:45:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00005e1000)=""/171, &(0x7f0000917000)=0xab)
getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x2)
r2 = dup3(r1, r0, 0x80000)
setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000f42000-0xb1)="e731a5f68a2013b7129a42c00036d8552c3e33abf911684ff787674a25d673be3b301c22621419a5db5f0ef426354ddfcc2fd0a13f895133ffef9cc8f0336a21add7c7945505cfeea7107f99a7947db91dcddb3469eb5638a0cc3c1f8bb2729d3f85fb32b4f56aa02c728790de2ec6f38594828d3b4739373944be289e9bb9956d66efa15357a3cc989d977cf5d26b99ddad643ea6680728028b167914d6ff708e0bee2e82f16a7c0588f081312f000053", 0xb1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000084b000-0x5c)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5c4}, {0xa, 0x2, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3ff}, 0x4b, [0x1, 0x7, 0x9, 0x4, 0xff, 0x171, 0x4, 0x3]}, 0x5c)
pipe(&(0x7f0000e0a000-0x8)={<r3=>0x0, <r4=>0x0})
prctl$getname(0x10, &(0x7f0000fea000)=""/169)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000053d000)={<r5=>0x0, 0x62, 0x6}, &(0x7f0000596000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000063a000-0x108)={<r6=>0x0, @in6={{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa0000000000000, 0x0, 0x8, 0x1, 0x0, 0x2, 0x6, 0x100, 0x4, 0x2, 0x3, 0x8, 0x6, 0x7e, 0x4]}, &(0x7f00008cb000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00006c7000)={r5, 0x4, 0x5, 0x5, 0x0, 0x63, 0x1f, 0x9, {r6, @in={{0x2, 0x1, @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]}, 0x7, 0x3ff, 0x9, 0x0, 0x6}}, &(0x7f00009e4000)=0xb8)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f00004a2000-0x10)={0x4, 0x5822, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f000058b000)={&(0x7f0000365000/0x1000)=nil, 0x3, 0x0, 0x2, &(0x7f000041a000/0x1000)=nil, 0xfffffffffffffff8})

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f00002e4000-0x10)=[@release={0x40046306, 0x2}, @acquire={0x40046305, 0x3}], 0x57, 0x0, &(0x7f0000714000)="3fcfdd1532eefb92e35812febda54dc335404e366b0c48bc8e59fa9bdd79909d5b1527f1f429b3bd012551d05369f1c6a493d0f08de13b87a7d427f9fc9702b23ceff479e519dfe448f32bbce862bd7fb3bc8493134f68"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000041000)={<r1=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000126000)={r1, 0x0, 0x0, 0x0})

2018/01/25 19:45:44 executing program 7:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/mls\x00', 0x0, 0x0)
bind$inet6(r0, &(0x7f00002d7000-0x1c)={0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x86e4}, 0x1c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2000000000002, 0x0)
bind$inet6(r1, &(0x7f0000d68000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000c09000-0x4)=0x1104, 0x4)
sendto$inet6(r1, &(0x7f000028c000+0xbc3)="", 0x0, 0x0, &(0x7f0000771000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000631000-0x29)=""/41, &(0x7f0000b96000-0x4)=0x29)
r2 = fcntl$getown(r1, 0x9)
ptrace$cont(0x27, r2, 0x2, 0x3ff)
recvmsg(r1, &(0x7f00002ca000-0x38)={&(0x7f00005ee000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f61000-0x10)=[], 0x0, &(0x7f0000d4c000-0x2a)=""/0, 0x0, 0x0}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000064c000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000837000-0x4)=0x14)
connect(r1, &(0x7f000041d000)=@can={0x1d, r3, 0x0, 0x0}, 0x10)

2018/01/25 19:45:44 executing program 3:
mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000850000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e78000-0x4)=0x800, 0x4)
fcntl$setsig(r0, 0xa, 0x41)

2018/01/25 19:45:44 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x12)='net/ip6_flowlabel\x00')
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000002000)={&(0x7f0000641000/0x4000)=nil, 0x0, 0x3, 0x80, &(0x7f0000000000/0x1000)=nil, 0x2})

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dd6000)={0x0, 0x0})
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f000041e000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b32250f659193be6b81bdb4ac927b20301dd0ae4eeae26f254138", 0x3b, 0x0)

2018/01/25 19:45:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x7, 0x2000000000007)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000ae000-0x9)='illinois\x00', 0x9)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000040000-0x8)=@assoc_value={<r1=>0x0, 0xce1}, &(0x7f0000fa2000)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b23000)={r1, 0x6}, 0x8)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000096c000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000022000)=0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clone(0x40000000, &(0x7f000037e000-0x1)='=', &(0x7f0000d6d000-0x4)=0x0, &(0x7f0000ca4000)=0x0, &(0x7f0000ab6000-0xa0)="")
shutdown(r0, 0x1)

2018/01/25 19:45:44 executing program 0:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000adc000)=0x0, 0x4)
socketpair(0x0, 0xa, 0x64a, &(0x7f0000569000)={0x0, <r0=>0x0})
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0)
listxattr(&(0x7f000029b000-0x8)='./file0\x00', &(0x7f0000fa9000-0xe8)=""/232, 0xe8)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
fcntl$getflags(r0, 0x401)
mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000fab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cf7000)=0x14)
mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fac000)={0x0, 0x5}, &(0x7f0000faa000)=0x8)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/01/25 19:45:44 executing program 1:
r0 = gettid()
exit(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40, 0x0)
fallocate(r1, 0x1, 0x4dc, 0x1)
r2 = socket$inet6(0xa, 0x3, 0x1f)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4)
syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter\x00')

2018/01/25 19:45:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000259000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_FD(r0, 0x4c00, r0)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0x0, 0x801)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x54, 0x0, &(0x7f00009d5000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000a0a000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00009f6000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000711000)=[]}, 0x0}}, @release={0x40046306, 0x0}], 0xce, 0x0, &(0x7f0000f98000-0x22)=""})

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x80004520, &(0x7f00000c4000)="")
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000067000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
lgetxattr(&(0x7f00003c9000-0x8)='./file0\x00', &(0x7f0000e28000)=@random={'btrfs.', "73656c696e75786d643573756d656d30277b766d6e6574306b657972696e6770726f63656d3173656375726974796c2d5c626465765b9800"}, &(0x7f00007c0000)=""/42, 0x2a)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000a1d000)={&(0x7f0000412000/0x1000)=nil, 0x8, 0x0, 0x40, &(0x7f000012a000/0x3000)=nil, 0x458})
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000107000)={0x5, 0xff, 0x9, 0x8, 0x7, 0x7fffffff})

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000ed4000-0x4)=0x8000, 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000596000-0x10)='/selinux/status\x00', 0x0, 0x0)
timerfd_settime(r1, 0x1, &(0x7f0000db3000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000ed6000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
userfaultfd(0x80000)
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0)
recvmmsg(r0, &(0x7f0000cdf000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f00006f5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81)
syz_open_dev$sg(&(0x7f00000a9000)='/dev/sg#\x00', 0x0, 0x80)
pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
finit_module(r1, &(0x7f0000b87000-0x9)='/dev/sg#\x00', 0x3)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
close(r0)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000de8000)="24000000210025f0071c0165fffffc0e020000170010000002a9000c08000a0000010000", 0x24)
r0 = socket$nl_route(0x10, 0x3, 0x0)
close(r0)

[   30.585270] IPVS: Creating netns size=2536 id=10
[   30.656530] pktgen: kernel_thread() failed for cpu 0
[   30.661794] pktgen: Cannot create thread for cpu 0 (-4)
[   30.667516] pktgen: kernel_thread() failed for cpu 1
[   30.672684] pktgen: Cannot create thread for cpu 1 (-4)
[   30.678084] pktgen: Initialization failed for all threads
2018/01/25 19:45:44 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
memfd_create(&(0x7f0000000000)='+selinux\x00', 0x2)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000477000)='/selinux/status\x00', 0x0, 0x0)
recvfrom(r0, &(0x7f0000d68000)=""/183, 0xb7, 0x2001, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00009ae000-0x8)='gid_map\x00')
preadv(r1, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b6000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005fc000-0x8)={<r2=>0x0, 0x0}, &(0x7f00008c1000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000098f000-0x25)={r2, 0x1d, "84cfb13fdb10d26ab0037fea0e55955fe2aafad886e012851ee3640d71"}, &(0x7f0000963000-0x4)=0x25)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000ae2000-0xa5)='\x00', 0x1)
r4 = fcntl$dupfd(r3, 0x406, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000899000)={0x3, 0x100000000, 0x4, 0x7, 0x7fff, 0xffffffff80000000, 0x6, 0x10001, <r5=>0x0}, &(0x7f000038a000)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000511000-0x98)={r5, @in={{0x2, 0x0, @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]}, 0x466, 0x8}, &(0x7f00003f5000)=0x98)
read(r3, &(0x7f0000de2000)=""/181, 0x1)

2018/01/25 19:45:44 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
r1 = creat(&(0x7f00003bb000)='./file0\x00', 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000cdb000)={<r2=>0x0, 0x68, "47cc861e1fda173206704692151c06b299298e8a130714adc47e3bc95db37f06088eac969f1d655bda44ce96e3391ed1f20eff4382d751e6430d5c7c459cde5c09177a10ba99fd4ed5313a5c4d9c96a42fba479020e0490102880d25b6388597f29423d4c242188e"}, &(0x7f0000fcd000-0x4)=0x70)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00008ad000-0xc)={r2, 0x1c, &(0x7f00009f2000-0x1c)=[@in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000b9f000-0x4)=0xc)
ioctl$int_in(r0, 0x5452, &(0x7f000094b000-0x8)=0x100002005)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f000079e000)={&(0x7f0000bec000/0xc000)=nil, 0xa0, 0x0, 0x40, &(0x7f000050f000/0x3000)=nil, 0x6})
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34)

2018/01/25 19:45:44 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2000000011, 0x2, 0x40)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14)
bind$packet(r0, &(0x7f0000544000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d2c000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00000df000)=0xc)

2018/01/25 19:45:44 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000e77000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000004b000)='./file0\x00', 0x0, 0x148)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cbf000)={<r2=>0x0, 0x0})
symlink(&(0x7f0000f8e000)='./file0\x00', &(0x7f000028f000+0x8cf)='./file0\x00')
ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f00001fc000-0x8)={r2, &(0x7f0000e98000-0x6)=""/6})

2018/01/25 19:45:44 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0)
r1 = memfd_create(&(0x7f0000000000)='vmnet1\x00', 0x1)
getsockname$unix(r1, &(0x7f0000555000-0x12)=@file={0x0, ""/16}, &(0x7f0000314000)=0x12)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
mknod(&(0x7f0000c92000-0x8)='./file0\x00', 0x1060, 0x9)
mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="")
prctl$seccomp(0x16, 0x1, &(0x7f0000b56000)={0x2, &(0x7f0000d78000)=[{0x9, 0x7fff, 0x3, 0x6}, {0x657d, 0x4, 0x9, 0x0}]})
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000050c000-0x4)=0x1f)
chdir(&(0x7f00002d7000)='./file0\x00')
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000004b000+0xb23)={<r2=>0x0, 0x6}, &(0x7f00000ce000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000000c000)={r2, 0x3e, "643064d79cf45d55eeacebd1f019e38b5874b2297f275362ba62dac7cc9af759a03e4ccc1e1e1b30c942786f6f213088819fb7f4079fda1e0d0d4b3a9558"}, &(0x7f0000689000-0x4)=0x46)
umount2(&(0x7f0000f66000)='.', 0x2)
mount(&(0x7f000077f000-0x8)='./file1\x00', &(0x7f00004ca000)='.', &(0x7f0000e75000-0x8)='debugfs\x00', 0x20030, &(0x7f0000ea8000)="d9fbc14ad036f8b3976e594a313cb8f7b7")

2018/01/25 19:45:44 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000390000)="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", 0x1000)
connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cea000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0)
bind$llc(r2, &(0x7f00001b9000-0x10)={0x1a, 0x1b, 0x200, 0x1, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}})
linkat(0xffffffffffffffff, &(0x7f0000c05000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000a3000)='./file0\x00', 0x400)

2018/01/25 19:45:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:44 executing program 1:
r0 = socket(0x10, 0x0, 0x804)
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, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f0000514000-0x1c)={&(0x7f0000c79000-0x48)=@full={{0x3, {"1f8f1aaa4d8776"}, 0x81}, [{"1c0330205cc6d2"}, {"64213209d338b5"}, {"01aec63c213a6e"}, {"45ff05af622518"}, {"4b794ab2d40533"}, {"707c96e063a1f4"}, {"47a742a92de934"}, {"369040846ca534"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="3836be9e668a2961dfe14b2be42fdcfd6bbaea1b930cbaaa1872a57eceec6269fd211fa1e26a5f54534362bac6cd341d59dd4206f38bcbfa6ad48f4b6ff60e8e64a1924962855a46c9adfaa173115af3fd", 0x51}, {&(0x7f0000001000-0xd)="cc0b5b956dc5f85bda2e4c1def", 0xd}, {&(0x7f0000001000-0xf2)="0ead7c37754e6d49f451e384318cdf2b1915331e733a8078c8e942bad6fc09b728805297da55fd072f32eb058a5a1f71c177cee9b0fb17a39ce0be2cc62b72f9db77fa4833bf0d3c14af6fcca0906ac564ecc5ee13a6a45f8a571a229a350bec97aa64159fef55f0bac97317e4dd5f74075de39dce7cbc474c8b56cf6bcf1f5bc8a70c86e9a638ee6ab65e5f1e6d8bb16b33a00312d5f4274340e856b93222e897633a9324aa89597e19b7b2ab4a3e8eb17073dab2d17aed3dbf2a8cd4c8eacb98ec12907330905df0ee4aacbce7d21e36a66e8f0f672c15135aed87c4c05cd0a2fffd2c264ddde651204620b9b544b17f0c", 0xf2}, {&(0x7f0000001000-0x25)="00ff000b4e5884824f818139792588cccc11027f2c858227b0959431b48052ac0615793ac2", 0x25}], 0x4, 0x0, 0x0, 0x4000000}, 0x20)

2018/01/25 19:45:44 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
close(r0)
syz_open_dev$sg(&(0x7f0000817000)='/dev/sg#\x00', 0x80, 0x60000)
r1 = syz_open_procfs(0x0, &(0x7f00000ad000)='oom_score\x00')
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000882000-0xa0)={<r2=>0x0, @in={{0x2, 0x0, @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]}, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffa}, &(0x7f00005ae000)=0xa0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c45000-0x8c)={r2, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000708000)=0x8c)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004d3000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000971000)={0x0, 0x0}, &(0x7f0000238000)=0xf4520157)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc1000-0x11)='/selinux/enforce\x00', 0x200000, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007d8000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f7169a2050a8c347516e99a6c759ced4f883f3682321676d6582ff943be1e36513eafdd36bde845bc4cc7d1590773fde2a147b08816dd0c5822fb945b1f1cf40b35aaca28f952f798cb897683058a19c"}, 0x160)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000132000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e06000-0xc)='/dev/autofs\x00', 0x424840, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000fbf000-0x10)=@req={0x80, 0x1, 0x8, 0xfff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2000031e, &(0x7f0000f7a000)=[{0x28, 0x0, 0xffffffffffffffff, 0xfffffffffffff010}, {0x80000006, 0x0, 0xffff7fffffffffff, 0xfff}]}, 0x10)
sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)

2018/01/25 19:45:44 executing program 3:
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000f85000)='./file0\x00', 0x80, 0x100)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f86000-0x4)=0x81, 0x4)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000455000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f0000183000)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005b5000-0x8)={r2, 0x0}, 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000073a000)={<r3=>0x0, 0x0, 0x0}, &(0x7f0000d83000)=0xc)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a10000)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f86000+0xab6)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000f86000)='./file0\x00', &(0x7f0000f87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f87000)="2a1eea6ae753a4f48a21493f5035cd4b871b0a21030d65e36de6f33d45ecc577a4620ba6ec46ed3f36a227a93b1cae80f3b95e51f0a66bfe09d293d9cdf46a7edef0dedc2599b46790bf9220d906124a60844a9e3bc0d7b06f698e012d5868ddadd7bb0f4ca258dd7940e7856822b7202a6e17cf9ee03ccf6ef5eff5e4263462b6c1ab0d01210ea2")
sendmsg$unix(r0, &(0x7f0000d2f000-0x1c)={&(0x7f0000f87000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f87000-0x18)=[{&(0x7f0000248000)="574a8fae8bbafd7a8178a499794abdb5aaf790ada2b2c0f7023487899b683d4540cddacbcdf9c2ad317f8ef8eb346581ed700e7050d480a2d2fb3b1b9080c7312db7a056724c88bfa8e2b20bea19b0620547397a3e29724706026b1feca6d875c3980c807f4dbbfc48ee089c0f0294b4c0d9bd1d2a70dc3e84e3bc9df9529374b4f5614be4ed2a4aa07af8c246964d9c853b5cae43bf85f79d8939bf244eb478d025546e3a207ecdcbdc919df5be87feb08d41d66f28a8bc0b69d243c6725f6bf6d03f0a29ec9b896d11300cf6f767321eeca548bd3237becc097ecbcc823f6668391e20bd493c3a1a90cbf54ad4eac8299023", 0xf3}, {&(0x7f00008f0000-0x31)="4f0ab7ca59dd440c72fc0237137a9762daba1911e9562da75e3e5966b0309eb2035238879b5679eb3d36da803aeb884716", 0x31}, {&(0x7f0000f87000-0xf)="1bd43d3dbdede67a5de6b25ae2edd7", 0xf}], 0x3, &(0x7f0000f87000-0x2c)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0xc1}, 0x4008000)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000a000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x3fc)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000007000-0x94)="82cd44c5d0335ac0a8b62584ef9caa7f2b5c698797f6a9dc44ac2308a710e30bc35330705a2cfe5f9907e1fcedb120df7b1b714bb1eb31c465400268b4f32fae48d53a8a30c5d39116043b0b5ddef7e3e29647bfefcb31d6197a859be8d870db2414dfde08e10e182272680652a7639a254e7a810112e7c290751f3a6d074ea2ab44c12b991c868da28b6a7fe6bf2cf465361bb9")
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002000-0x8)={<r1=>0x0, 0x6}, &(0x7f000000b000)=0x8)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f000000c000)={0xffffffffffffffc0, 0x7, 0x7, 0xffffffff, 0x4, [{0xe9, 0x4f75, 0x9, 0x0, 0x0, 0x409, 0x0, 0x0, 0x0}, {0x3, 0xfff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffff9, 0x400, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x5, 0x0, 0x0, 0x2481, 0x0, 0x0, 0x0}]})
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x1c, 0xffff)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x61)={r1, 0x59, "ce3cbb37af00d6beee2852c75987e764629f84ee50412b8c29f45ae6e181108d7105539ffcde7b9cb847ca3b025afa63b36d0affdd0b31f979a6d036e81ba236e6fb41b403c4c18399021543eb24406635e4aed1104094703a"}, &(0x7f000000c000-0x4)=0x61)
getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b)

2018/01/25 19:45:44 executing program 1:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/netfilter\x00')
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r1, 0x440000100000127c, &(0x7f0000008000-0x9f)="")

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000016c000-0xe)='/selinux/load\x00', 0x2, 0x0)
pwrite64(r0, &(0x7f00002c1000)="", 0x0, 0xffffffffffffffff)
r1 = getuid()
ioprio_set$uid(0x3, r1, 0x5)

2018/01/25 19:45:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xffffffffffff7fff, 0x80000000003, 0x0)
sendmsg(r0, &(0x7f0000d98000-0x38)={0x0, 0x0, &(0x7f0000d78000)=[], 0x0, &(0x7f00001ba000)=[{0x400, 0x1, 0x1, "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"}], 0x400, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000220000)=[], 0x1ffffffffffffe31)

2018/01/25 19:45:45 executing program 0:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0)
connect$unix(r1, &(0x7f0000300000-0xa)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8d000-0x10)={0x1, &(0x7f0000528000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x8)
close(r0)

2018/01/25 19:45:45 executing program 7:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000021000)='/dev/hwrng\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000001d000)={{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3350c9f492afb49e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x2ea, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14)
r3 = dup(r0)
recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10)

2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r2=>0x0})
getpgid(r2)
mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0)
ptrace$setopts(0x4206, r2, 0x2, 0xfffffffffffffffc)
ptrace(0x4207, r2)
ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000fa6000-0x4)={&(0x7f0000506000)=""/64, 0xfffffffffffffd3c})

2018/01/25 19:45:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f00004fa000)='keyring\x00', &(0x7f00004a7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
r0 = request_key(&(0x7f00001ab000-0xc)='cifs.spnego\x00', &(0x7f0000baf000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fdd000-0xf)='securitycgroup\x00', 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006af000)={<r1=>0x0, 0x0})
sendmmsg(r1, &(0x7f0000ff5000-0xc0)=[{{&(0x7f000064a000)=@l2={0x1f, 0x8000, {0x4, 0x100000001, 0x8, 0x8001, 0x200, 0x5}, 0x9, 0x4}, 0xe, &(0x7f0000e46000-0x18)=[{&(0x7f00004e6000-0xb3)="57b45cc8538ca3488ec77bdaf2c09f57b83fa0e00eb919293759390aa720950d0d95db33e35d72eeb70daed578f6a6281c904cb3074a12d2740b70e8b56cacbddcc794f69f2d3e65fdaa7b55cdd6537ff12121d4a3bcf4addca825fc773c06aa67d5237174f84a56a8031877d44a6127c636d9de3219822c9687c31d59dc5c922068a677d021b08bc8267ec24ed6af7e18ed17bda09696ffab2a199ed56be8d87f846dc1153cb4df727813b46f40ec5ab83b7e", 0xb3}, {&(0x7f00006a6000-0xc3)="9912262f617ed28bd5cbb4098b52c9904e6e5192333b8b2c7196a73fa22f923591cc808a58f3c2c4337cc031aef23d22d442d979b83b9a32af6338b79e72695c3a4b33baa8425f4c82b6c1be708aa09e2eea0ad58f7f5b6c8a2b379fd130afdf54a64f82918b621152b7bfd6a5a7b9ce10ec466f5583985b46565562d212a37fc96f19adfa793f0ff18674b4672673e5f177ba11a16cceda0915853851e5c695920555fd8449f9e4333b14710b6c36721fcddb92ccb2da801d467c91cae69e3423743c", 0xc3}, {&(0x7f00005b3000)="638302c22bc066dc903df13c54b7475c2e97e5522fb632f3d5b564172ecc11cbf53cdecba0950571f42e20672ca8abad5a27c78010bbdb8ee69f7767a14fe8991626bd17df89803708c3867af37b4e566f8e", 0x52}], 0x3, &(0x7f0000909000-0x125c)=[{0x80, 0x104, 0x1, "5c4cf4bf8cd7c5c706365c735245b905db0eb56cfb3d7c844740d3e8e91701af4ba9a8c1bf121389897646da04896f58472e891a633f0509122bd43e12c746dcb1f49fb8097b7b9fb95e4e2994b97503d0d36a21142956765eaca8d1520de1f1f33461b4bd984846af0aefd3445ef18d8ebe"}, {0xe0, 0x100, 0x7, "6811db99738d116cf7159ddc013885144ace8b35a490ac2975fb28d9bf6f5b5029da03b99eabe2f8ec3300df5fdc64056ace1595a0ccd6c445aa9dfa307edb52cec423b82d60ad48a28bb7971fed32a099f8d2787c3e2b6d6c6b2712947dcf1fcf2011d7b8bff406bae9d98e6886c277494040447610445561a0e30d13e3f4ce40afe5354a46e23162f5229c2a545ca77ce4257207760e5e6142ae9f85baca3467816ee44d87c8216a7d69df007b52f16c1bf3e80f42bae8ee74925c144b128f0d14c222d77cf76cf57340943e9c6ae55169"}, {0x100c, 0x111, 0x7, "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"}, {0xf0, 0x111, 0x5, "8ae125fd13e33570cc9e9718c6f4bac750a492df7487837329d67763b81ad414557f64945cacd9393d6c8dc8245b448419cc545822d086956c5a1c9b98f0725a61a3f991e9ecdf620b40e2ed7119dbb3a13ae4e964a4e45c21f52728c3a63d85b42fafee654e99d24cf2ef885d96fbf9df191d8b801d74ab177bdbeeca57d09c411d163942dee91414b1d59b31ae49498eb364b1d1711bdffa3a64e9088fa6b457f6625527b0078bc82cf60c749836a31a69c5028a306e552eb7362f941624eb798d324e4eaff4062559d5b6b235b4faecfa86fc517b460a636a6e4700e65e31f79a55"}], 0x125c, 0x448c4}, 0x71d}, {{&(0x7f00003b7000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa7000-0x20)=[{&(0x7f0000b4b000-0xe1)="dde6178b5b346cd77fea132de0d2df01a55b16b394b2f051ced6ba4ddd62e3516dbdfdee4267473b8ae06a8260a73ca890236a07d0ee5e81936fda37af9fb4eee4d875eeb7f78f77f58d9349ebb05350e617a58eb5f6a9b6b60c750c699b5ac56bbb7e377756941072b3302314ee063d86ae932f884373bef11a31dd13069668c25d789d332e1b83cd33a38528f10554875832697d4ed8f988ec32449de2bd9ecd2ad14fabb2ef5aa4151d7ef35f45c7ba8f8ca7d0cd3bb9b4b570f5af7d92087ad07d5744d4faa8be581a783c9f13f5e9ad89729b09ed15f5ff6310f5ed007e6e", 0xe1}, {&(0x7f000001e000-0x52)="ab7a9b5ce19957f4753b91140ca0fe290f58ba75930a6b5007f857535800ce2b928970d3448cb57056f9ebe85562a6e827952dcf6e21a8c619d7ce5b88fb48debd6057b2395ff4b22285ba64039d8c220c79", 0x52}, {&(0x7f000038f000-0x90)="84e71637ae5f5fd91e69bf0fa31e45823fcf09d688d1ec685c168da65a3ea678a3f579f719153869d28d2e702d273eb0af44d050dbe4518fd27c007b557f59732009db07b5000fd8df190eb5cacd8660f70bbbee618a129027c3af21159e03a4a68e6b41960e62abfaeeb015f6eada6772ce7d19369d44853b4d939d7a14ef5925e0d81b0dc5457852348fa33a4d8019", 0x90}, {&(0x7f0000ab5000)="2ee90f5a94f44b2785e9a1a94e5f5ae3b6e8e74f59e86ca09ca25774d14bed72221a1bd771a7d079cffb0edf01949f3d0f5358c78eea", 0x36}], 0x4, &(0x7f0000c29000-0x1534)=[{0xbc, 0x118, 0x16, "5d5080e839d1a8b04b920375d0557fdabeb42c700d2f3c633e80143002dd276c5d92ff884aef893586a06f5468284fcd69ff6c38eacce632d9baed53be0cfe266025e79531bd3ec3e74629ba872c1da81dfe0b2d8bcb068a37a8477b4e900b8f1d6c41be92422c8c1ab3e782dbfcbb01034474e3d8a45e916c4ef3456569827444d080aaa659198a86b556f80cc6f1548bbe33faf68cb719610764bd7e9144a0d32d4db4918d3255f7ef7eb6b2691b2c"}, {0x78, 0x11, 0x7, 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", 0x1000}, {&(0x7f00008b2000-0x24)="b2b9af12402403de1aace49e852c6ac2881e6bbacd68434ae94ac9a235bb0358a38d61b8", 0x24}, {&(0x7f0000891000-0xe3)="5a623f5a996b7a3454c6b09b2428db265d94264154364642d9f5942eda5a99ec4443341086270e7ae5c2390b2ebb8b748d25f78c1211f2f3e6152667d26db8c9ebde59dbd148088c24779861bdf3d5820d348b9aeb3c1e14db4fb97f49603151438022e29a1b6e3f94ed1b9d63073189fe85eb8d5ec13e8d332db349857b93f82dd7cd5b66a9c45a30470b52f3e66b4e5fe4373e2eb8b8f761aa00743edb3108b3a9e4f6cb0f3d4be768e5edc2cda42dc58680401e095a472d96c976f864818e4a6427ca9cbd588436183d1285bca27cda06fd17f48b3aea005a6488679f6867a4a8ba", 0xe3}, {&(0x7f0000ef6000-0xcd)="eb9b852304c2ae3108e07eaaed2faed171b731666adc1b6908f9555d63d8851ddf8bc84c668b06b223c5df8228eef9b2c6c9f8c68d42a9257d81d3af4493b2a50bac94f927f0d0e9253fdbc8d2eed57dcfbfd4cfd315f42104158562c0fbe5ab8e8e85732e07d8de14b097c96189b3a4be12c05f255b0219ed75e917033e50211be0d447c010e3a5cc1728d9897dab72c187a499fe15e96b8a6159ec5fdbe04c5a0efd8535cc8105181f99b76f3cc6f7e1eb5d53ee25d6d4adcc383e4f401b9f5737ea0a8a713e2c888ddce163", 0xcd}, {&(0x7f000069d000-0x37)="4237df4c44bec40450f6edd29158024c69d7dd2547c6272837d98a86286c41e620c414db40be79ad22189b39a5fa2c580c1fa903c18ed7", 0x37}], 0x9, &(0x7f0000633000-0x224)=[{0xc, 0x109, 0x10001, ""}, {0xa8, 0x100, 0xf04d, "c250d1aad0ec1ac72258a9b9984a0442fd4dfb4b781b54df4cc58e63c802eb98f761fe43c5e52faf7313d4d46e6f52aa9e51f05a8f4a37031eb91dde9756c019dd064e5d9efc96c1b68811623a1d6f49034395dd7a555a36e93a4cb9973f2fc9205e461846b64abb2fe0ac5526dadc9e4fe704636dacccb5602472a30f6216736ade52c2f572c2e06b3effb7605ef4f1e2c0fc613e8f43a95129"}, {0xe4, 0x10b, 0x20, "804a3cdcb4be4e6b28f750a399d484f2ce3f73c0ddd22f4c23c58f8421ff45a187c8fdd00afd15218dd2fb34bbcd33bf35cc8c1373c077fda866db0ffce4a56f6b333d275cada585a3fa85a7753b2b4512f81ea3bedd1295bd9f35a50bce4752f71e9ce93c1d0fad3a581ad508c30dff9f83c5d483c09561f9cd3837fca6dda4bb7fb42c330b83525319039bcb2e606b53b435c205dd4feefc97cd00c2cc467c9e6efbd587e691ac1d7db58b6c3d2ac4e228428fc485fffdf172f13c48a4434d21c32be371371812de0eb311eb23f24a43e220b1967a66"}, {0x8c, 0x10f, 0x1, "9c88751994a725e8783466c4fd5084f8350e7317ddcc10f6bd526b73a0205050a2ceac2b8a2081485fbbb3ae86364c2d1e415a208281d67744b274fb165b5b288bcc555c2b6733883982a16fd07c0d4227bd947fd5221daed9fd0fc22b9db8911324f262e7218cb03bf7a6f7ae541c8f7af5a47b53e53a826707ff6c10c9a763"}], 0x224, 0x8010}, 0x5}], 0x6, 0x4000040)
r2 = add_key$keyring(&(0x7f00007d4000-0x8)='keyring\x00', &(0x7f00007f7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x8, r0, r2)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x3)
socket$inet(0x2, 0x1, 0xd0)
sendto$inet6(r0, &(0x7f0000f4f000)="", 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
mlockall(0x3)
r1 = creat(&(0x7f000040b000)='./file0\x00', 0x181)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e44000)={0x0, <r2=>0x0})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d18000-0x10)={0x0, <r3=>0x0, 0x1})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d08000-0x10)={r2, r3, 0x3})

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f000081b000-0x8)="26000000130047f10701c10000000000000000f9ffffffffffffffffff00f13a050003006e35", 0x26)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b87000)={0x2, [0x101, 0x8]}, &(0x7f0000553000-0x4)=0x8)
pipe(&(0x7f000027d000-0x8)={0x0, 0x0})
r1 = syz_open_procfs(0x0, &(0x7f000068d000)='autogroup\x00')
r2 = openat$dir(0xffffffffffffff9c, &(0x7f00001e5000-0x8)='./file0\x00', 0x0, 0x10)
fcntl$dupfd(r2, 0x403, r1)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000021b000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00002ab000-0x8c)={0x1f, 0xc7, 0x9, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:45 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
fsetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x16, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = getuid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, <r2=>0x0, 0x0}, &(0x7f0000002000)=0xc)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={<r3=>0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = request_key(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0xffffffffffffffff)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$describe(0x6, r4, &(0x7f0000003000)=""/233, 0xe9)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r0, &(0x7f0000002000-0x1c)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000002000-0x8)={&(0x7f0000002000)=@ipv6_getroute={0x54, 0x1a, 0x8, 0x6, 0x1, {0xa, 0x80, 0x94, 0x4, 0xff, 0x3, 0xff, 0x7, 0x100}, [@RTA_PREF={0x8, 0x14, 0x5d05}, @RTA_UID={0x8, 0x19, 0x0}, @RTA_MARK={0x8, 0x10, 0x81}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_OIF={0x8, 0x4, r3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4080}, 0x20040800)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000be9000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = dup2(r0, r0)
getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000d0b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a3000)=0x14)
getsockname$packet(r1, &(0x7f000004f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a11000)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a1a000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000)=0xe8)
bind(r1, &(0x7f000040b000-0x80)=@can={0x1d, r2, 0x0, 0x0}, 0x10)

2018/01/25 19:45:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00009d3000)='fdinfo\x00')
getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a)
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f00000fe000)=""/205)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000257000-0x4)=0x7, 0x4)
getdents64(r0, &(0x7f00004a7000)=""/172, 0x8375b61b12e238c7)

2018/01/25 19:45:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a6000-0x11)='/dev/vga_arbiter\x00', 0x622502, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000309000)={<r1=>0x0, 0xfff}, &(0x7f0000f54000)=0x8)
fstat(r0, &(0x7f0000608000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r0, &(0x7f000094f000)={&(0x7f000078b000)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000d57000-0x10)=[{&(0x7f0000c63000)={0x57c, 0x1a, 0x301, 0x3, 0x3, "", [@typed={0x8, 0x92, @void=""}, @nested={0x2c8, 0x3, [@typed={0xc, 0x41, @ipv4=@multicast1=0xe0000001}, @generic="bed5af73867671147e5dcaebb87aed8c06d2ffa14151e8dfae7b736216012857f7e762114d4f60cfb6e553c59c0b32ea17b4c2f8b841eddcafb8c9b2d0101583fe5e578d6ff03440719f22e8bfd488328e847be34b53a850991220e29fdcccfb1277fa35eec16df55a6371d2", @typed={0xc, 0x45, @ipv4=@loopback=0x7f000001}, @generic="99e608e1b36162f8e7f376153263342eb4c7c0a530b99db48462cd4b86ebdb2d2ce1a35fd034d36b8d6c388e06819d279fbac86173f515a56b9d32ced2a6ff93cd4ba044f7631bb76ec37a288a179d9481bade0a2c47985bb319eea719a9dc9f3ccd38b215c661ed96a06b374f165188d39dce5e068c71939dfada997115d914f4374792e637a83186dc60d088e3f86d9d", @generic="fb6d806b9a2daf50d32494856658984e1a0bf262ad436fd83422fd806d8262598300a8dd2b6f6dca95fcad13ee6a40acc5cbe86589f433158e897253e884fa6130f6cd0061e09b95a66dc60891b60c9496ca4a1cbd790fb0b03ec17890bdb767905fc37cf423a5b9d84671ab0e4208973bf3e0c72387bb48d2fffdb0c4f9a2d91afb2c51a75f0f7a9a338a6e76876926eb93b310729371e4214a1abb580ea2be67f9200366a294d65fc244e523801f3328afebe05ae8a2ee0d348a66c1ed1f7b72d2d925e9f8db43c4d96a1f42", @generic="256cc2a8803b2fba768de2b8f0d934c5ad72d8c91692f7f66e1e70860d872bc0ded07dd27f2dc95a1af78ccd67b794d6e599e65819afbc784f936746ec61210bfa0aff114c3ca902f3c9f12be35f43af2da122668bcaabf19b5375240f7a9793b5c5b810367ed2331e40a917d363319c3dc44b537fc766fa064a8d48572a6c60cdeecb7d73e8560ca924cb90f44931fa209d9d49beffcaf88f5fb935daa7bfe0be8747258d427306888e2bc471ab4d3a8252a7a2c0dcc8a82481b8c662940ab85d195a84df165044bb0bd2ac56355bf1587a182ff4bde61935bb5c3a9ef7ea6eba"]}, @generic="38546401ccba26b6b70ce9da679df49ecdd33ad61f09c5234cc9cf", @generic="cac118600e0da6f9081fe6037fc99bc320470a4e86b6a552bb0f99933904f980de66364e20fd770b450f41d6e99fb5f375e96fb2fb9b01198b5a1908fb8c3a0151551b93d74690ed28e801ca6b4d539365b32a3be4c3acd0682ef81b1159768f8eb806f602fa07ecdc48c2ddd89d1f2759550b11184449f8559d4f1af617d4e5f6d130df98eeddfeb82b48e9f768ce4d5a66aa223829313daa31e88d984b0513004a8d2dd7ff1a8ddf27b73d0142e066657295fb0c080236a11a2fb15813066ab83096f3f1573296d5a04b5df53baf2a19bb647a", @nested={0xcc, 0xb, [@typed={0xc, 0x5c, @uid=r2}, @typed={0x10, 0x2d, @u64=0x7b}, @typed={0xc, 0x31, @fd=r0}, @typed={0xc, 0x68, @str='%\x00'}, @generic="da7b32a800c00d131d3c52a0fe1a844408ca2580c0bcf169906109124ea0d4d0d111a108d08b7f4c4838836d5e14263b4ef6d79c1ffb0c6ac399ac91b9153be6ef5af55b508e8859082de1becb4f59a54bfdec70187873ead0ee9db66e9df9d983d56c323cd6c6bc54e3f1dbb0ba3d1081ec58e7824445a48c69f5f172cd5fa6a254242cf322698d902c3cc6ed28798c1438"]}, @nested={0xe0, 0x3, [@generic="99779cf1682f2b49", @typed={0xc, 0x76, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x1b, @u32=0x2}, @generic="86561b7d1108ae945eea9059ec55d573fcfcf7112c0e94b7361d0316a383a8b2e496cb7302d7e046fa267874ea24f5ee30418e8ee31c1e27a70003288c0588716d96b314dcbeb4024181e5757ec850c19567645dfaab0a08aa0c1a6f35bd996dccf13ae672a8767a3c71af433fa1a40be8c01296afcb16170b5f4229d63f9b5c047d95281af26d42624754da5d463476119bad0c9d22ed4132da3faab58ff36cfb647c5e88b5c1b98d53aae486688b7f716d4cc730dfc450702c"]}]}, 0x57c}, {&(0x7f00007a9000-0x18)={0x18, 0x24, 0x200, 0x7, 0x0, "", [@typed={0x8, 0xb, @void=""}]}, 0x18}], 0x2, 0x0, 0x0, 0x4}, 0x40000)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d56000)={r1, 0xb3, 0x3, [0x7, 0x0, 0x7ff]}, &(0x7f00003eb000-0x4)=0xe)
r3 = socket(0x4000000010, 0x802, 0x0)
r4 = gettid()
fcntl$lock(r3, 0x5, &(0x7f0000916000-0x10)={0x1, 0x5, 0x9, 0x7, r4})
write(r3, &(0x7f0000305000-0x5a)="240000002600ab080000000200000000e900efee0100ffde4a0000000007fffffffff9de", 0x24)

2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001f2000-0xf)='/dev/sequencer\x00', 0x10000, 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f01000-0x28)={@common='sit0\x00', <r2=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000024f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
openat(r0, &(0x7f00008b9000-0x8)='./file0\x00', 0x800, 0xc0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000064f000-0xa0)={<r4=>0x0, @in6={{0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7, 0x40, 0xc8}, &(0x7f0000eda000)=0xa0)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000834000-0x14)={r4, 0xfffffffffffffff7, 0x1800, 0x8, 0x3, 0x11e3}, 0x14)
futimesat(r3, &(0x7f000081e000-0x8)='./file0\x00', &(0x7f00008ca000-0x10)={{0x0, 0x7530}, {0x0, 0x2710}})
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000a67000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2})

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x28, 0x0})
mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000940000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000940000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x51, 0x0}], 0x2, &(0x7f000093f000)={r2, r3+10000000}, &(0x7f0000421000-0x8)={0x10001}, 0x8)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1b, 0x6, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b7000-0x10)='/selinux/policy\x00', 0x0, 0x0)
r2 = open(&(0x7f0000599000-0x8)='./file0\x00', 0x460280, 0x80)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c7b000-0x4)=0x800, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cb4000-0x10)={0x7, 0x8, 0x4, 0xffffffff80000000, <r3=>0x0}, &(0x7f0000367000)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ec2000)={r3, 0x100000001}, 0x6)

2018/01/25 19:45:45 executing program 4:
prctl$getname(0x10, &(0x7f00000e5000-0x1000)=""/4096)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005cd000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x351)
sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r0, &(0x7f0000948000)={&(0x7f00007d5000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003ab000-0x2b)=[{&(0x7f00000a3000-0x1000)="79c609efe93b188023148e4081cca9953da096e3c678fb017cb30b2a191ad4bfa7968d72504bb2eb4c412f8d52a813764332177725ee428e29155c9a3b4bd1ba45f2f2427b3e36242bb8ec4bd3dc7fd6077203e09835beba5c5adc94b60478b882c8959c1101b5a65d522e1637b490e3bbd04a379343049bf233d4b0132a34aba365c65ccf7b6d779bed2d51cbcbc3d52876705da357bf58682b45351c86312a5f3d3b4e55c2989680660c0114dc712d37837768f14554c036608b7899c572f2d822bad6ffd7b1c56ccb0f4590aced6737835cba3159e67a77ada58da3bd3c896c355ffefb700ba1219cc73d757b609956f9fa61c8756ffdc8d9b34bd0fe927b7e9889048d93ac335da50471260f178a5bc1e280036ecfdad777d60ddaa954672a5df3aa2644e0d0f49aa5c3cf33fb947e12dddf1a177c0a8adda545fd65bae804abdefffc7773e38574a19aff4bca0e5d468e965907c6a802518f11f6c5406f170fba590d277988d9c8c6e8dbc0b1350424c5717903617a32c890466c03840b668837c43bdbac6daf8a97295325831e3d379224caf42e2f762911749d0125a6f7da39b8d4bb10ff7456b779fd4c4d24e8b663786938974eb615ecf1096cd78cee3d3ee0eda9c4569082e15f414fa9c61485be10842957902b33d8c507d57e3a59d199bc50ee9b2d2bb1ddbf3d3ee01d61f7e1622471ae1d4e05885c516c3fdc5bf5c208ebbd16d01c827cfe0038cf478baaa4c842a3187e24412f0422cf7c5aa78d5f2277c6b74cfa8b7b46c92cb066fc817065dc4cb35ce7d49cbcfdc10b83005eb817b11ecf43f56fb0a8168aa200b9cfff692c93df5368deb4e6550c3e43d5663678d27187eabc909110dea05b7e0faef281d20828f53be4f3df03b07f59cc919716bd2cefadbb6156e3ee7f7ac73e7e005db27e69d6820c25d27524dfc8102f790e6301195ae86375e5511dd72d18fabbd1ed93766c5a50ea6e7e7504cfec7e5375791fdff4a1e42b23a69a50925c3875d124f144b78a6532f58a76fa4d2cdbe28e8cf1a1f37d5984a391cbaba6b1c92f3c140f46035970e6fa466f69405a9c453624bc082e845b069d38c2997660d35eb44e407d4d31a8fa16c3722ba76a4681a39ff369854a3386c0b11037b4de0348907c5d412ffa9f191e0405b51d9c5b7f6cd5e7eed5f9ae1212385d5a617dfbbf808c201c971ca8bb80a6a905219943d38dfcd9c63df96d50dbf66d979a04b8e739e7a14c5f62939e6cb9330785db035818c5b3d91d90e0a7c313fe44fd6baa71b12d3936798b60a65348a9687e731d7dfcd42661ee4a23a6241e3f333d0f9fc5d21629a91cab78746baa918cef3cd354c8f9661b4f352039c62e30ab09f3b2efcd79da9911bc312a97272aa6b61a93fdb1add05ef441228f851a0d943784beffad83bb21171d8fcd22a5b771a281ea8104f7240fbb5a11eae446939351f7be14af6fbb0bbe43704d10090f4e87b49eb34b5d13970ecf13083b656d393f2d295606cdf78494b922f88d962f4b908577c0987f178a6ce0d75f565de42316147dbda3dd83043cdb810a637e7739b6573f04ab3ea3f1391999a7bbb975f091cc3d0b16311458eb7f287273aa73c73e2864da5e009fed46ebddda6798699903074c683565790fc0f12d9da4841f81455c24c122d0fc7d2ce93c09bddeebaa224e7286aa90b47acacdfe0afb315d8308a4451897439e1366ac3d88530c050f9c9d2f5426d1225c563329003c76ae89779a8ac8acf96887557213151917a1f1e4341af0af2f16a6e00066f504aafad6a566fecd63ae9c150a7a92741e3f7ce48a9d3cbc6f976d906a0c447f685a4b6380cf4b348ece4eafaca26f93f3ab59a1aabf2a70d83da2ca2174020892b25fba651a0fb8e2f76eea02ed3dc6895841d6fc59b5b3d4a8c51ae4dcc7d2a5c5c6257eb35ab3e15fe5b28998e21e432518ee9a89b5f452ebbbf023e214af6b2de41d5bd74ee1ab0a9a9aa21f05e92383e127a54270f556bb42cee8e604fcde6d4e86355e87b83e1d534e086f043fd502df80fe411ba54e43ed939ad4a4bdaf66e40d43", 0x5c0}, {&(0x7f0000157000)="f20a1405671239fc22e9c30ab60ffbc68d3766f6b8d9944647bff143d88fd5a6a9fe4d2e8d8ba459ac6831871e74cf847014d93ef78bb30eec943efb7730e603d6abcf4b292fc58ba6f094c53c5710da92db9ff7b2117796fd1f61bd2641fa8b97987172befdc5c411a947f6d4a6c37018b5a3993c6be22bf3afb0395eee79b768f29644f8c47f411d61b1dede27eed8cdd5bde3050afecf716c3a2f49b27ef240566c4e02111f60756c5a4102ac15f513f3c7ba29ed75c595ad072a6d5be80ddf77dd2311cbe752eb6bb8f1f2b659a6b59b439aa886e040a30e2da46de55a7c2d", 0xe1}, {&(0x7f0000993000-0x94)="f75555941dc1fbca512098b42ac171363b982553165b332f6749d3c52377670bc2534346350002e92bb5d6e4e49df4e253f47f495fd909473abd8181a08ddde5c3cb3412737bad5a8b6490e50717413c57c962f28d40dd511a207313af83ae2139bbf034950c5b38de86e3bc37114fc3d7363a2b33076f11ff7e0afd7eb0e8d6ab4f6ef8bf955548f0e4f8fcc52964633c957416", 0x94}], 0x3, &(0x7f0000a02000-0x2400)=[{0x54, 0x111, 0x7, "669cb38cf792bcac6006915345a38ee17f78b66f9eec5aefa1ba4d6f06f10bd9bef4e83004c7e759ad9fd316120fbe7fc159e00c9a5db6b095e28c30c7c5ed0cdf68a7eba6b6"}, {0x38, 0x119, 0x829, "d34377f4a7f926b4cae81852d33606798c7540015d9072a5a64c5d249de0fe7489323aac8ad9f455979a35cc"}, {0x100c, 0x10e, 0x2, "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"}, {0x48, 0x88, 0x200, "ec0dcabf6997e5dff851f58e9e1612111fc0eb82382074fcecf1088fe21136e31e66b0aa94874e22a6c1aff5e7ed4cd054e2f08329bcebf5ba7c"}], 0x10e0, 0x24000084}, 0x10)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/01/25 19:45:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x2000000}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 6:
mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000022000)=0x0, &(0x7f0000022000)=0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x20, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 7:
mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000fc5000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000084f000-0x20)={0x7fffffff, 0x2, 0x200, 0x80000000, 0x1ff, 0x0, 0x1fc000000000, 0x2, <r2=>0x0}, &(0x7f0000fc5000)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000872000)={r2, 0x2}, &(0x7f000050e000-0x4)=0x8)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fc4000)=""/4, &(0x7f0000fbc000)=0x4)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef3000-0xb)='/dev/hwrng\x00', 0x40, 0x0)
mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000fc6000-0x1)=0x0)

2018/01/25 19:45:45 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00006f2000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)

2018/01/25 19:45:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:45 executing program 5:
mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4)
mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000ef1000-0x3e)="bbe7cc6d8d31893959009030a58118e64663d8632e2e791462562a1ce4f08035681f18c77840217ef5fd237c4b27ccbd59ed5e984af3006983798a10d474", 0x3e, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eed000)="0f", 0x1)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ef2000-0x28)={@generic="c118beddcb20cdbab902d967699bf767", &(0x7f0000ef2000-0xb8)=@ethtool_rx_ntuple={0x35, {0x8, @esp_ip4_spec={@multicast2=0xe0000002, @empty=0x0, 0x7ff, 0xebf}, @sctp_ip4_spec={@dev={0xac, 0x14, 0x0, 0x14}, @multicast1=0xe0000001, 0x2, 0x2, 0x2}, 0x60, 0x3ff, 0x3, 0xfffffffffffffaa1, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106)

2018/01/25 19:45:45 executing program 1:
socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00003e0000-0x8)={<r0=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f000046c000)=@random={'system.', 'bdev{em0-vboxnet1$:trustedposix_acl_accessvboxnet1\x00'}, &(0x7f0000000000)="73656c696e7578215da76b657972696e672870726f634a2c7d7d6d643573756d76626f786e65743000", 0x29, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f000012a000-0x9)='/dev/sg#\x00', 0xa14, 0x0)
ioctl(r1, 0x2285, &(0x7f0000e5c000-0x51)="")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r2, 0x1)
recvmsg(r2, &(0x7f00007ed000-0x38)={&(0x7f0000961000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000c61000)=[], 0x0, &(0x7f000018b000)=""/152, 0x98, 0x0}, 0x41)
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000839000)={0x2, 0x3, 0x5, 0x100, 0x0, 0x2, 0x1ff, 0x8, 0x7, 0x13, 0x0, 0x1})

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = epoll_create(0x22)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0xffffefd, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000091c000-0xc)={0xfffffffffffffffc, 0x0})
ppoll(&(0x7f0000255000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f34000-0x8)={0x0, 0x0}, &(0x7f0000c03000)={0x0}, 0x8)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7)
mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
syncfs(r0)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00')

2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000352000)='/dev/net/tun\x00', 0x0, 0x4000000020000000)
fsetxattr(r0, &(0x7f0000143000+0x6c1)=@known='system.posix_acl_access\x00', &(0x7f000076c000-0xc)="020000000400000090746e00", 0xc, 0x100000)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000229000)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x5, &(0x7f00004f9000)={0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:45 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f000093e000-0x5)='self\x00', 0x800, 0x31, &(0x7f00003c5000-0x20)={0x5, 0x5, 0xffff, 0x2, 0x80000001, 0x5c, 0x6, 0xe32})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
openat$selinux_user(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/user\x00', 0x2, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000328000-0xe)='/dev/keychord\x00', 0x40000, 0x0)
signalfd4(r0, &(0x7f00007ef000-0x8)={0x0}, 0x8, 0x80800)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ce7000)={<r2=>0x0, 0x15c3fc11, 0x6}, &(0x7f0000ea1000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00005a0000)={r2, @in6={{0xa, 0x0, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c14000)=0x8c)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000045e000)={0x0, 0x0}, &(0x7f00006db000-0x4)=0x8)

[   31.281691] audit: type=1400 audit(1516909545.343:20): avc:  denied  { write } for  pid=5926 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/01/25 19:45:45 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x24440, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003cd000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000750000-0x38)={0x0, 0x0, &(0x7f00009e5000-0x10)={&(0x7f0000fc5000-0x118)={0x2, 0x14, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0x2, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002e4000-0x1)={0x8e8}, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000bb7000)='attr/fscreate\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000064f000-0x5c)={0xfffffffffffffff8, 0x3, 0x3f, {0x0, 0x0}, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendfile(r1, r1, &(0x7f0000f82000)=0x0, 0x64)

[   31.283559] audit: type=1400 audit(1516909545.343:21): avc:  denied  { bind } for  pid=5922 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000256000)={<r1=>0x0, 0x0})
accept4$ax25(r0, &(0x7f0000166000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008d3000-0x4)=0x10, 0x80000)
ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000074c000)={r1, 0x3})
r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0)
dup3(r0, r2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000d89000-0x8)='./file0\x00', &(0x7f0000d1f000-0x6)='ramfs\x00', 0x0, &(0x7f0000e3b000)="")
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000eb0000-0x4)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010b000-0x4)=0x0)
r1 = creat(&(0x7f0000224000-0x8)='./file0\x00', 0x84)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f1d000-0x14)={<r2=>0x0, 0x1, 0x6, [0x1, 0xffff, 0x0, 0x6, 0x3, 0x5]}, &(0x7f0000181000)=0x14)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b53000-0x8)={r2, 0xffffffff80000001}, &(0x7f0000379000)=0x8)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f0000f86000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x1, 0x0, 0x400000007, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x0, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0xfffbfffffffffffc, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xbe}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12001, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0)
fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000038000-0x9e)=""/158, 0x9e)

[   31.290539] audit: type=1400 audit(1516909545.353:22): avc:  denied  { getopt } for  pid=5922 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/25 19:45:45 executing program 3:
r0 = memfd_create(&(0x7f0000e5f000-0x2)=']\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c81000-0x10)={0x8, 0x8209, 0x401, 0x1, <r1=>0x0}, &(0x7f0000001000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c4000-0x8)={r1, 0x0, 0x8}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x18, 0x1, 0x3, &(0x7f0000001000-0x8)={<r2=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000bf0000-0x4)=0x7fff, 0x4)
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f000001a000-0x9)='net/icmp\x00')
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(r2, &(0x7f000001a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000019000)=""/215)
r4 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000c000-0xc)={0x5, 0x0})
epoll_wait(r4, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0x0)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000079d000-0x9)='/dev/sg#\x00', 0x8000, 0x200002)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000de6000-0x34)={{0x0, 0x0, 0x3, 0x0, 0xc03a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bf000-0xc)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000e26000-0x77)=""/119, &(0x7f000050f000-0x4)=0x77)

2018/01/25 19:45:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000fb6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000083a000-0x38)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmmsg(r0, &(0x7f0000b74000-0x60)=[{{&(0x7f000049e000)=@l2={0x1f, 0x9, {0x1, 0x6, 0x0, 0x6, 0x8, 0x44}, 0x7ff, 0x9}, 0xe, &(0x7f000002e000-0x10)=[{&(0x7f000041f000-0x1000)="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", 0x1000}, {&(0x7f0000cc8000-0x75)="2efc1e51552aada21b9e2c8244945de461b2a71ec374f987f4a033f11b176bd949171768ca31654d8d354842137b0b8fbc598d401acce9b8c81aac48a811ff710aa5c41bdd48ef46fad95f343b5e8e78e0bb935b9fb5866e94ae0fef738cb0fd963f6b85e6540e24d369db45d5a188b8ba32dc325d", 0x75}], 0x2, &(0x7f0000833000-0xa4)=[{0xc, 0x1, 0x1, ""}, {0x98, 0x10f, 0x2, "801ea7986d189aaf1292006b5d1ef52cd62de481d9843c8832ad6fa970c9835e9b6b0ab5cc9164f50f2b9389da6cc3e4917573523038ac6330b39b9b03267fb2596ce48b30663dccfd20986059e84049b2b01e410719388aa636a2e1156ed3d424e883e794e2f189ccd8036e2eb8f44d57097dc66e41cc586cde38849146ccd585636c2ee8effecd3f26d9"}], 0xa4, 0x80}, 0xe0}, {{&(0x7f00005e4000)=@pptp={0x18, 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]}, 0x20, &(0x7f0000c6e000)=[{&(0x7f0000ecf000)="09a42c1db51824eb327d940db935de8ce8d5af81ec9b6ba8437779c8035410c4", 0x20}, {&(0x7f0000ab4000)="60a920a8b4a61b28383f260ff988a01cf6682f257ca5bf3ef81c9d8b24e5db0b00aba2ecf759d45f3134a5a5f4b569ca377a50be64ad26c546bed0b159111053e453d1ffa0708dc70950495b24eec60663d8a89da12f4cfeb5e50d83a9b078979ef9bb1b37e4e8cac53c02f7cda1af82b8ad7d250cecb24ef21a25498e9c35baa800de", 0x83}, {&(0x7f0000a09000-0x42)="49efdfa092d8801e8b45dceb4d2ee65143af6a81dc1a842ddd8af7b8168815714d17d398f7fbfd18596689b27595037b9513900e4f57625afc4592b4cf78d1293a39", 0x42}, {&(0x7f0000acc000-0x1d)="9a2dbebed88d0b94f95911dd3d6369956cbc3669b2c932e43834c93894", 0x1d}, {&(0x7f00007cd000)="e090da2ef91ad5bcdb5d03ac9f3ef19555e69317f58598a5212d00daf8a1231d1a30a9464f19545692e9439fb885c19994730adb08800c97a91be03e684c1b788ca5c07380a7da45a516fe5b2ee514c23f045f8785fa811d5f2a3acca4af8309576e351f9cb77ddcfa59bb2e328c4a2cb7c2759927438a87963b63e355c9fc93815e5bbd5453d2281a13f81673cebee44bff54493feb2e5c02e879f1c13ac7a8770a0e9d5855dcf04afeb0ceadf5b82a5d", 0xb1}, {&(0x7f00006f5000)="f11f13f2a69de2c94894ad84a7ec0a8179ab5c7363bee2a9cfdadbe2ad4266ab48ae2c1175d615b468291ee436b69e275bd2da3a365826cf4a4cffc5f2c6963a2ffcf3f2ab373eba543f1dfd94babcb0113838674c37e67999fa784fd2a78765f80d406da3d08125a25dc43ed592e535ab729952455792223eec0809e1e155ca67be10", 0x83}], 0x6, &(0x7f0000bf9000-0x10f0)=[{0xe4, 0x6, 0x6, "3896578d384df520b279a95f33c21b5598ebf6998e583ab9cd62db96bfcbbc877cbd2d4dcf2cbdfe8a5d58dbde8cd682fad8249abb70a85c81b49144e116ab7b166fe3006ce88bda32baef89f9781ccf7cc24eed1e7c48f9251a8ffdbce0b513f8cdd6140cc648e897d6a7a99e381538c5b731859e56cb8c10d020549175c8c46a3d3cdb8464cc916d71b246837179fe22e5769027f4e7c895fc3481d1923dc8472f7e16920520218e78ff8d06fc64b2ba54e36bab359a2dac430a46a4b1d90d76d814c8b10c55a6120608d483a92f336465914d02"}, {0x100c, 0x10d, 0x60ca, 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{0x100c, 0x0, 0x3, "2eea089d0be1a00dd5e4ba13d12fd666b3b6507eccb0eb75ba14f154e0927a30c98008b2d838eb8eb9778ab8085438e33e6eda81ff4f3a93c6e7bb2603317446596913fd0b8cbaa4ab3d08c2360e0d876456d02cff8c317a37efa25aa4774bb738aaab59c9f2ef39d4c6a9d801db02382dc65dcebe0ed6be6945654ea708bedfd2db3f8e5a0c3df7e4eb83acd1f226e019cf585b9d5967c529623e6ed6f77197c550d1a1ac8cb0609bd070fc80988b6f72d1f029c31a981d690247b986f2970da58516d47afa365313abce6e29b7a0ac19cf044242fbc0d69acc47821c423b8570513b0f0f0806177f22faeef326aa1f0b580313db8d55a88cb4b49bb5778df49f0937aabd26d78dbd124ae885ed570a1c62f32509a5606d698e46efe90ce6f306d73bd2b37cd5e5be8e5cfa2595eeb30d8dcd0627720208ecdccd21d0c194b3f8873442f3fff9117ae58afcef0ed99ea4a249edc9847418ac4cfe476ee8930556aff23d622ad916c27dbfa2aaef209aff4f4c9adfd03cf1daa3799d8464d788f108ac246afcebc81f613a4fc711fb318a3bff15574ca81362566e0f1d8737b77212c8c4a9a1d07d2458a71f7d27c117a1c3ea515ab4033261d0fb96ec281325e433ade1b41c1b5cdb382c2b28a2664d28295e4d44dd8db5da5b6bb3f3356a0846bbb44907a9389fc75918b6eede45c319f5c0ff4fc03099e2616149c9f4570e9d9c502e7d336e1fae7bc86dc964b40657301ee5d522dbb15eccd22150b626a928bbdbaf41b6fb3af3de81545ebbd7bcc188e0e17adb8b7a6c13aee4e5ed9c8dba17dde1ab490939aa38be4c1e1fb3396b474eecd8f76bc0564af9d10cd60d0788ac4054cf69914afc6760cf76454e46bca72ebfee4ea0932ab4d19f352520e91b080125d3ca5ff569655c82f1bc4716f6cb89ac73a58fb1b0da873e813b57559b9d380aa211f154506b19a51e2b0e9b0d433ec750da1c086cc6b24b96c9dff9c14d1cb4444aeed7f90aa8fc72ee6041eb42026cef8bda84a14187d333e682382968b8b85a82d571a15d073da6191584d89f1752a36e6f620106c8eead60760a13ea966c8b0021cb6a525ee2e25464c9e08dc614491550d721f5344f5f60725a8c6d0498df0b76ef5d2d3afbd8f06240782dfd1dab028d95073a619d969941470dfd97f0e981f30a9d6601a20a8f0ca7e6bd2bb96e01f196ee5ed374c3ac145342a3f10b13b08429d3a0327fbe63e0296a7cd249fa2fd6fbd9435649db5d38541ef779e23bc3335f2186aef73423d82d76e90e2897d5d34bd137872d448570409d2b0d7dab6cb609963bd7764c5adafcf7e48b028f172a9da14eb2878db130654bff81a1f22af0df852c685d3bb764de480ee8fb85803cc97a73a72d614976514998666d68da54f9e5dc914fe52f170d73287e0f05029538c7106d25c5ddd18796a063c1f474ec93baa92545166e7717cefe3bf1218e32829c65e94b0af57a48fd8d6e7b3064712c104d205cf2c5ad9b83ebbb49766cc0514ac9e02d3043f9a8fb2d7704c7e3a154ef1ff04f7bdb5d5a3dcefce6b01a1ad56cfeb0ca97619daa4436eca8ecdd20a011b7cb9cd978b36b836188c72eef62e3f5a5c18335e50d09e4452b1400f569cad95a97b505b31afaddffd8f4bdc63da072d06a93e5d0b1924554cbb971a10f7e839083a54cf7bedb87eb17e674172d0d54900de34c596163a837385b6b21612604011d29cddbf8ec0d7abe6ff092be1b9357cb9d825ba07fe64a34bbc6e476a52ed7f599e9a95f6d1dd244d912f88c04d36d1b128b3d84b2abac332021f657e5a3e1b58b51d379decbd568b39c107c595a6df5bc0ff5683864ebb3803b0f652c8c45625b396b36668bfffa5d060be9136e9821544374fed7033ba315cb4bdd61ae5207864745c7d247127f1a733646a35ab70d9db0f1e67144d33a88e7d1e68528cbe1921ffb2b7d370b4b35bd3cb4419546062bfc4bd23fd987fa68d2a5dec01030a09a7398258637e262d7168d8b70043bf72e4e46fa27f874efc175b0d1da0674727523f2789750710d39bb6338fddc57044752604a017e79f72a96f94100ad870fcc472d83cbdf7a81328a421c3a6a5b4af987063016e4865cf93223f1e0a1424fffc15b881669f472cb919a3047ddb505391f5ae9fd982b50f045c9022340aae4676c65397c9736aec2374b93f8345669423d8239c4dd4c765ade8def0285c3cb307373d4b1474ce6380078d9e09f3472c3a5b0bd7ffef16c62385a04cff0ffe706835b8172ff814ba8186183a5711c78cc6418cd5d73abd3738e60ca014c7ffd240c2709b47080c55c171a5482ea1116ec879a44280ba5877c9a2f69c58fb6a3f9f1aae6562a94d070d493f62889f15ed0dd6d4021b3aee72abbb7e17a8ff48b7309aca037f5f55ba0dc90853ed9b73f09d6c09cbdce3c1af916db0349b4a8f3ddc005ccce6206402619f8dc36a56f0a45b1543768110b8e8128f40cf695021050aca1000d16bd7b19c06fc364b00cd634d073eece6a34aee46da018b4d8605b5131de3571e8b011c50772d656b34d8e30c1cec8e2b4cf911ae3997298f9517f361e356f463f9cbb66ed9ca8825950614d8b13f3bafb7b08ad1d761d07b894ce5c6d051eda5243ca7f5ac55fd83c0b127243080e2c1e32a26d9e6f47278727a7c9a0ddf79832db5e6f840bb9246e413b0c1975606e9f2300016c7c46e0c74d6d5057be00cf2806038d878443d75db00be76ef081ea92cea99cbcb2f5a57b9178a616a43f883332c95b60015b3b319d923b65f01de40b307d4271c216ad09ba4a5f05023ed3c81971d736cb1d9990bbd3ef299245a5555d6e13cbf8b8ed6746097eddd7da6f4a73e2a50eb36411318c305f96a6c9f982057ff1ca924acad82381f926490a3e3f786e6947a59ef40bdca8adb27ce0b4eae0dba8be487284ddc319d55e449aa75c35021c5d00d4dcf4444b073d4f4c53cd9b95ed8adf7c49c4a85022a9142a5daf6e4799484ebefbbcbdceedb65702b706a33310495ce8a08320737ed87d84a563ccf5dab932677b7df069e54bd9a1d4e4a9363dfc730d3fe73a72af7fed26a7bb865c0079455de51539111201153dfec095693ce88b5333d744b78f42ef62816bdd76c1fd405867c1f35ddcbfe302b33307a657bb2b02a7bb2ec19f636ea48d64d08c945cc54401bf1fa6d2f9492b4a7950950c079f90ad4f34b5c59a0fe9703926cd43a6c12142dec517e7eb1ef88d1d319d9d5cf02df406bc003a0b37debeeedda55b824fd02482172c58b9c306d87a5a7185454aef539cfeba68b37f4a42bb2b06f5a19b7f18f4e709cb2a96acabb2ebb62a106af669de0495f7a83d5d621048b5565d4d432c569bdd219697e295915e52b4396002965b180fffccecc8eb6717683b8220b39ced1251344da15f3875f5e7d8732bcb61cdfd26881abb20e170a00f23d9a4f666904987fdc273a82223c3347a77974c157ae3957e171ff090428b15c3024864903feab7fb97501c80b40d4b15304467df8e69bdfeb9b67c358f92772a63755071e9f73bdb14c3dd44b164d2f811a3a60c4e2c70fe90f91953507ddd1c904a77ed5e5b1b23b51bfa7b3ee3c28af69c669cd4566b2d8c2ba72cc0e78cfe9eb72c5f9298f8652a291be9ef6b20171d98fddadecc76325af897cff2ec32a75063e4800f70eee3fbf8249fa02a3ed2ed5988e65efe65e7a20505f71f9590c5dd757b28f60f642b9e7136df6890397fe8a8181b50d894046aa0d5220d00c79a59d8550d7304c5c17baca0b3cb43c02784f5a4906007e8b079e848bc6e771244d84808bfa6180464d7670eed7c068d990255eebb0fe06b3111ecd057906a5c7cc8369209d349d04cd619d6f633759b5e20eae8e8b1b26990781cf6804da9e7044798c0e4d0f84e09d85b8b60dec5cf749e70b438ab5ba6bac83b6b98ca0d654b3d6e88bc465f3f7113cef8dae9babac6a8e37e4f3215ea5e13179c6559b5a4c0ca4f03289032322b118edfdb34663e482aa05fe78d53385bd4cfb680ba7c007cdd6299bdfa859e707c8643101f88f93947e11034b4c43589f3e4685ec66d6de5930e9c66ac76e551059b932329bd32edb50b6981e4f64970627d3025bd0eebbbcfb9cc9a337d304ec77179507d7e850de4492bf20c2d6c7840c6ef5bdfd23861c2030e987869d212472694fba725a122aecfb2e7c43b10ada135c91f36325cebe745824556ed0202c8f48161b5e31e96dccaccee21e2499c389f043e0d9cb01e7ed487d6fa02e6b631d8556b7635825b3013fa8de1f68069c4f83cfb00eee8a91995d744813359682d715d8f5cff88dde38a84039fdcde5690035f3a65fe7dbc0f0d73bd39e91082af30985073a5cad505312f92914d30ece18dc46e6dac91a2bd7a1249dfc92e4c1fb11368e58c751120846ee8e96a832e6a95d9948efda48984becf6e8fd0e7eaa4ed60a74188f86481faaa70bd18a4717dadc8530ab6bbd0a5e16afc1adc5b73997e671f90dd250854cc93ab67aaaf8b465e406c3daf26d671c9c93b63fb10677165668f861da425ba4bea6d96de5075184c1db39038ea7f982af7a9f62967af1fd81432af70b145930061d21deaf16ca29d178e627d7d786f32d840f2e7a4c449d853d081cdc334132364e7dde2b3609f7994c3e288795ba439d2a1a6e65b58d0d2e6b9028e88ebff0850e625ed646b55fec9eef9b87b50137594574c7028b47066fa92b0015c9ea7f7f5256fa279899ea5b0e5fa5ba9126ec516ff8ae05608476ceea3333d202f1271b3bda58583f7888b4ade764bd8b280a840b54728db97fd6270c34e48c44d6d020e0184792efa024153b95ce649c3b385233ba2f043b5005c88fcba49fee67105c9f84f5238304350ff219c905a036bed898e30051a2b118a6f60f436e86db781fd7eff9884044cdac32cfdf403383457b196e37c2f5610ab6f4770c226a08a02acdc9f4099ca2c4ffdd2409b2b81fe609b954f4e39b9dd1cee940de78b62c29b25e46d5e60e48b383432a2b92f863821bcdd50aff5fa8633753ce884ab282a572197ddb794fc8d99f21ceb5e7a7031814da7d427ef2c60d75f7ed1184f581ae064b53a950d605475a5082f601fdb722ecdf0275659aa61f310271a7cb7da256853f8f60b491a018368ef911ce739c4e9b634f0ffeeb168e51aa6ddfe28bb3d04ace091267f6c9b5c9dd5c1cc05d35ae1c047eb95fcde2b9a92c75e27bb4ef5e318b488d3dc2443c5caf6a84bebbc60834fa8c17e9f57e156b8e4ae11a17a88dad673f8b33484c1eb1efd5d99c06d2c86f08c4ee78329f1ac8105b5f5588533dfc86fae87eead03d9ff7afd2c93cc82f4fec6b8fbb43249936f8eaf66a4804e920b0240ffd980171e882c4333befc2b8bd688e07ec6d14af1c7ba5047dfead1228e53bba1240e46a4e60675d3034452220018c04466b3d5a2cba28c9da40e7193546b92c59492ca7766c2fc4e91be8af320569dde5a5639a74526d6f39532fed715aad3dbb6f824f6b7f2b094d75b14f80afadf516419ede83c6a7e1a07e64115d0db21546a44af31d3135f584e3b31d15cf850badbefd395ef4dd71d6bacca500630ea651e9a83dc808c2208392a140be2a394dfdc23913268fe34c97bfd2e1440f42e457527e22b352e3087c42223c88f1d9cd44b31e731ae6d4621e62d703a8874067de2866b4466ddebfeb80c0a561a6a5ff13dee098bd5b9c3fc1205d14bed4d19f12bf78248b50b1f09690f6ed8203b085a2aeb0a877e7c"}, {0xb8, 0x0, 0x9032, "0d1dc4ae537f134183b972cfebf735b9b6eb57c89b738e46fffe9f585a0e9303d3740c3db81ea26e0c28a4b9cb7e71aeb80c73a988b05359b0d78eb5fec3e58e6ed9e8e00579ce54bab4665ac8d53c2b9a32a0775cbd02b33590e7b1734ef1b3df0528c9f88a39678fbca4031180ca1b0fb0a52caeb1691b9587968e5d1a2f64789d1eaef6f9ddda98402e864310808e93039b09dae35e926704d8aeddf9dea6fa22fa1a1b023fe7e44831"}], 0x2228, 0x20000004}, 0x124}], 0x3, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000dff000-0x4)=<r1=>0x0)
ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000c00000-0x10)={0x11, 0x8001, 0x800, 0xe0000})

2018/01/25 19:45:45 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='auxv\x00')
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d2000-0x4)=0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000baf000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common=""/16, 0x10)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cca000)={<r2=>0x0, 0x0})
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000fdf000)='./file0\x00', 0x80, 0x80)
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x1)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000fde000)=""/137, &(0x7f0000d40000-0x4)=0x89)
r4 = socket$unix(0x1, 0x801, 0x0)
bind$unix(r4, &(0x7f0000c72000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8)
listen(r4, 0x0)
mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$unix(r4, &(0x7f0000fdf000)=@file={0x0, ""/98}, &(0x7f0000d00000)=0x64)
accept4(r4, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4d000-0x4)=0x60, 0x0)

2018/01/25 19:45:45 executing program 5:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup2(r0, r0)
write$fuse(r1, &(0x7f0000009000-0x14)={0x14, 0x0, 0x9, @fuse_poll_out={0x3aaf84b8}}, 0x14)
r2 = syz_open_dev$usbmon(&(0x7f000000c000-0xd)='/dev/usbmon#\x00', 0x20000fffbffff, 0x0)
r3 = dup(r0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
linkat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, &(0x7f000000a000)='./file0\x00', 0x1400)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000d000-0x4)=0x4, 0xffffffffffffff1f)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000000d000)={<r4=>0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1}, &(0x7f0000006000)=0x98)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000-0x8)={r4, 0x0}, &(0x7f000000d000)=0x8)

2018/01/25 19:45:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002d0000)={@common='nr0\x00', @ifru_flags=0xc600})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400})
close(r0)

2018/01/25 19:45:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000009000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc)
stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x3, &(0x7f0000005000)=[0xffffffffffffffff, 0xffffffffffffffff, <r4=>0x0])
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=<r5=>0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={<r8=>0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8)
getresgid(&(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=<r10=>0x0, &(0x7f0000006000)=0x0)
r11 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x8, &(0x7f0000008000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r13=>0x0, 0xffffffffffffffff, 0x0, 0x0])
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r14 = gettid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
r16 = getegid()
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r17 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, <r18=>0x0, 0x0}, &(0x7f0000008000)=0xc)
r19 = getegid()
r20 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x8, &(0x7f0000008000)=[0xffffffffffffffff, 0x0, <r22=>0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=<r23=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r24=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, <r26=>0x0})
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r27=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, <r28=>0x0}, &(0x7f0000009000-0x4)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000)={<r29=>0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, <r30=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r31 = getegid()
sendmmsg$unix(r1, &(0x7f0000006000-0x70)=[{&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000008000)="55874dcc90407998784b7f5ed037fe63e7b2908cc7e570149d6ba46afac1d65b397e91d3d1a6d772ad218e83131e93ec07795fe1abc2c49edc9b95685db30eae31c29cb547676819495976c21a59c69470bff6955415e633ce3cd50768fd11bb10e26a064af7b1a7605a7edc381036c2e24290f3c8fcd7c4211b3c6307aadab662993cece5da8ee01a18", 0x8a}, {&(0x7f0000006000-0xc1)="a474cfa384c996094b2c4d3fbe4ac9cbea598cbc9666761eb8593cbcdef4b53800da7373edaf3db9febdbadad8f75ca5914531d52c802e904d3b2b57d10708c0b3917c993c3f203827e9aa2fadc64ef688b3f41f349179b9e592c46d4a8d8af8ad057dce30e7d10f450894e710359babcbac7d98df79d039fc8329fd3d61c81c4ec87a9d25d5880c42aab056c98c3cc6f9a939543ed7241a2ea09eba90240706442683b5a8e8e0722fefd0cb2fae4df58cd020bdb170f8cc471d0660e4313965eb", 0xc1}, {&(0x7f0000008000)="dff130a498bc77f73f833d3b6251952ca818334185c2099e6547e3654f44241712cb0e2171abcf04de5213ecc6f32fd6c69150dd92a53265df32f5895fc27b6cde7b71a5af1fe73144be4d527d05a3a02135f252240708d874c6993e6f38282d9802b2395805760de5d37dac7f90511e67b3969749c594f1ff487e173aa3565ac8d38bb93fcc59fe73c19aed9cdfd2e7d58915c1f290a3c04c839e86ccf37d14a48d1770635134715f9e9f55a128c32368c0188ac56a9a5c4219e8ec48ae8e00", 0xc0}, {&(0x7f0000009000-0x3e)="508656522dcfc15dae4ad9b852cb4eb3e35e4c0ec53d2a193db8db6b86be4e416ce05676651796ab8a9b2fb746526d7d56958d2c1759350391e004603bfb", 0x3e}, {&(0x7f0000004000-0x8f)="57eaef4109ea59d9953a786a7c23f78caef5a26af0ccee187a9cbdb69ee5f0bdcb75c08161f62315cbef847930b0f4beed97cb598d4ba89ef29a646dec73fa02e5738d64b7251509e3d4f7c4cb1b713a41f8d82e0d481359b98655042e272b7005ea30d67ca9758220de40620cb7353d8643a7b5c03c73594df62bd5b1d4accd3fccb6aa1853268931e8a9eea3a64b", 0x8f}, {&(0x7f0000009000-0x3d)="716676dc3202d7557f3d596eaaa50f5b1d33699ccdfec9d44e58076d713a11124250657d21257af263bdc740ed884abd18c9dc1f4de9465210578e1605", 0x3d}, {&(0x7f0000008000)="6a11df3b757d60aaac43967832494dce3294511883bc8bfa6b4f246a9565dc726c3efc4fe6558d8b3039f7c4d7cee30bb03d5cbe24edbb0c09aca6b36ade2fc0e1e5d7e528c046b03453a89fdbbf2fa31333a83d5c712f0af7c3109c44360adf0387fbde5544605e42b37967ec173fbca16a39b86bcdd0a43367d1f52bf1007ad6e9d5059c5d87926979c43614905edd3f02d1b99789f131cad54dcd9526c0cd8d95ebed61d3b886391cd957937cb46c4920de460967570612ac72c13f0adacf9367ac5a4e9dc28d7db6d9f03a0e43150698112454fb5d8715ce3444e37e934560029e7f3722d9c565ec40efe691", 0xee}, {&(0x7f0000006000)="30b8bdc4b8f8afc6886c9f85616f23a5f3d8a2861e695601d89face83a6dd53f9bf4fc680d036af8c635ffff3dcbe3d7216989e70ec06bcaedc3c0368da095d4ff14daacbf28e87352dfb01f7c710c5e5957fd7573125e377b67111929087833b125980c1f93bef991d2b819770a0e99f2f77ec85185805ddba648cfd239964ada685cabdaed8a5a0daf6a7df7431cdc662936160f60fc1e5712ff164ad90f11613f82c05514415f1b2e26e07f7758dcbf88587c7aaffd3f96ce2f8c49d6987d1a651d12c87774d0e732e5df25", 0xcd}], 0x8, &(0x7f0000005000-0x5c)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x5c, 0x4000000}, {&(0x7f0000008000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[{&(0x7f0000009000-0x86)="f31db7fa7a073e698668d6fb9d9dc9e859915a489faa0dcd022964f6c7c2ab07931a576e26a2f8b6ccd75572c31c06e8aa9f60b275b40ac3bcd5a5c7700b24413e779399c1bdea370b26821ee47d4e89a880789b8b16f123180ca2d1c2f12fd62bbfe7f68a00c8708968e9fef7ed568393ab01191bfa888771720ddcdb05396b4d5e935b6faa", 0x86}, {&(0x7f0000008000)="38d34a249cc6bd989df01a032294c1bd7b66c879dff6cd886dfbcfacfc797593aba3995d60619fa046849f45adf1a3dbcd9431815a82ab512ca4d4447690332501277364904e1dc0ac026dc1978332aa3cbc3c5fc23e524d669c7f3ed64e475ee92477203355485b2c966da703bb36a7598255246292a8052f0c0d179da5036ecdeb907997f5c04e6fb73ec036194df1439b22fe380bfe8433ea26c87723040104a3affd19dcd3b54c6b8fb0fc21c49e8a72c35ad2cb81c1c93c5dc2cb2e87c26888a699c4d71377a8746d7c13207e7861cf04f9bf9607d9d0990089038150870ae2db1a374e5f700d8e96205b2e", 0xee}, {&(0x7f0000003000)="106561922c9ef898e44c0e07ce4eb424aad773029738fbb81b846afb65389da3504267b8a223c1d30629631eb318d07a7c1253ef072fc8efbb24c13ed891c1d28418d4b93d5e289f0119f4ab303aa9fd217b58f2ffc5b649b69dbcea611a58e60798b7ee33a20cde80ce1b83086c81b5215c4476a6b2be8b068e3ba5c4d666e7a798bd01e236718012947491bb35b21a0f493ac7d1eb06bbfc642ee94e97657d0f9476785bb954d948af456e94c923c88ecee8d9174d65", 0xb7}], 0x3, &(0x7f0000009000-0x80)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4040}, {&(0x7f0000008000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000-0x10)=[{&(0x7f0000003000-0xaf)="378dc8b6865b3560c727a8e7d89aeda20aa35e7587d09227e2a263dc4183d3492f005211fe13ad8d380308b1386f7aff4407f95ca128bb11c6c085186c89c9e49b69cce519fd8fdb0072f5610e4fbfd8e29fe2943907bcc19be0327718d1856027510d3b267de9e4ed0a46a15a0612e103f553f6bf11ab943eeaef4e168fe5c93ff087a93faa63ba1eb242db68d97851b822234d31fec5306fe8f0506d391538fdd1f851d5233a9f431ef1902eeaeb", 0xaf}, {&(0x7f0000009000-0x7)="f2392660846eb1", 0x7}], 0x2, &(0x7f0000009000-0x18)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x0}, {&(0x7f0000009000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f0000008000)="3023e48e98148a9ad81eb3ef5e6f35905ab56e31bf86aa905fef811350e532230d1f763d3ee5725c019948a3995045c116f511fe4f5b82ef5a41c70269b2f941e142fa42ff1819c137bbcac8bd2bbb6bb6521586eb5ff45bccabcf", 0x5b}], 0x1, &(0x7f0000002000-0xc4)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0xc4, 0x4}], 0x4, 0x4000000)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)=@ethtool_cmd={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]})

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
lstat(&(0x7f000007c000-0x6)='./file0\x00', &(0x7f0000b43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r0, &(0x7f0000848000-0x24)="240000002e001ddf3200000800207700fffffffb0100000000010000000400000003ff10", 0x24)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000fdf000-0x24)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [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, 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]}}, 0x0, 0x3, 0x9aa, "08cf49763f46e5fca62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d28909d69194daca3c8e079964d04e5124f2b7bcacffa"}, 0x160)

2018/01/25 19:45:45 executing program 1:
r0 = socket$inet6(0xa, 0x80001, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x20020, &(0x7f0000002000+0x922)="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", 0xb24dc32)

[   31.492438] audit: type=1400 audit(1516909545.553:23): avc:  denied  { setopt } for  pid=5982 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/25 19:45:45 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
personality(0x8)
removexattr(&(0x7f0000505000-0x8)='./file0\x00', &(0x7f0000a3a000-0x1a)=@known='com.apple.system.Security\x00')
uname(&(0x7f00005c1000)=""/0)

2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(0xffffffffffffffff, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0xa)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f80000-0x8)={0x0, 0x0})
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000833000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000fc000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f44b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fba7")
open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0)
mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="")
mount(&(0x7f00002bc000)='./file0/file0\x00', &(0x7f00005a0000)='./file0\x00', &(0x7f000078b000)='ocf]2\x00', 0x20, &(0x7f0000d1d000-0x1)="d6")
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b7000)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000b68000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14)

2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
munmap(&(0x7f0000007000/0x4000)=nil, 0x4000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000004000-0x4)=0x6)
getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004000)=""/4096, &(0x7f0000013000)=0x1000)
syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x4000)
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000})

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
fcntl$getflags(r0, 0x40b)

2018/01/25 19:45:45 executing program 5:
r0 = inotify_init1(0x0)
r1 = gettid()
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, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1024004}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x2c, 0x11, 0x6, 0xf00, 0x5, 0x1, {0x3, 0x0, 0x8}, [@typed={0xc, 0x835, @u32=0x1}, @typed={0xc, 0xc, @str=':\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x40000)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000950000-0x8)={0x0, 0x0})

2018/01/25 19:45:45 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:45 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000341000-0x18)={<r1=>0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000469000-0x30)={0x60, 0x0, &(0x7f0000000000)=[@increfs={0x40046304, 0x3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000)=[], &(0x7f000065e000-0x10)=[0x18, 0x20]}, 0xff}}, @free_buffer={0x40086303, r1}], 0x14, 0x0, &(0x7f0000964000)="1d9e3b68333aa7270a651397b5a430a5425fc367"})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7f000-0x8)={0x0, 0x0})
connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32)
socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006e7000-0x4)=@assoc_id=<r4=>0x0, &(0x7f0000e7f000)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bcd000)={r4, 0xfffffffffffffff8}, 0x6)
ioctl(r3, 0x100000001, &(0x7f0000e7e000)="0fda87886dc6f8643550706b1684ce81e45fa5e089c31d8f17f880316f25ad4e0387b08a433817a9e34c7acef190474e4763bef5a29cb82f7e945c25d611d893f4274b69098799633b311641912ec3ac2ea6")
dup2(r2, r3)

2018/01/25 19:45:45 executing program 6:
mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000001a000+0x567)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000036c000-0x4)=0xc, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000035d000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f000036d000)=""/232, &(0x7f000036e000-0x4)=0xe8)
sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@ax25={0x3, {"e550a66784dcde"}, 0x5cbb}, 0x10, &(0x7f000036c000)=[], 0x0, &(0x7f000036a000-0x15b0)=[], 0x0, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
nanosleep(&(0x7f0000b28000)={0x0, 0x1c9c380}, &(0x7f0000bde000)={<r1=>0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000fb6000)={0x100, @time={r1, 0x0}, 0x100000000, {0x3, 0x9}, 0xffffc00000000000, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000ac4000-0xc8)={0x9, 0x400, 0x7, 0x1, 0x3, [{0x6, 0x9, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x20, 0x40, 0x237, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x5bcb, 0x9, 0x0, 0x0, 0x3206, 0x0, 0x0, 0x0}]})
accept4$inet(r0, &(0x7f00008f2000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000794000-0x4)=0x10, 0x800)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f78000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f000050e000)=0xc)
waitid(0x2, r2, &(0x7f0000abe000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000ce2000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$sequencer(0xffffffffffffff9c, &(0x7f00008df000)='/dev/sequencer\x00', 0x400000, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000030000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x4)

2018/01/25 19:45:45 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80a, 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00')
sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1b000)=@sack_info={<r2=>0x0, 0xe81f, 0x0}, &(0x7f0000347000)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008b8000-0x8c)={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]}}, 0x8c)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x5)
syz_open_dev$loop(&(0x7f0000d7b000)='/dev/loop#\x00', 0xffffffffffffffc0, 0x501001)
fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
fcntl$getownex(r1, 0x10, &(0x7f00009a7000-0x8)={0x0, <r2=>0x0})
tkill(r2, 0x2d)
r3 = syz_open_dev$usbmon(&(0x7f000044f000)='/dev/usbmon#\x00', 0x0, 0x12203)
pivot_root(&(0x7f000006e000)='./file0\x00', &(0x7f000063c000-0x8)='./file0\x00')
ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00003f1000)=""/116)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000a09000)={0x0, &(0x7f000005e000-0x40)=[]}, 0x8)
ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000537000)=0x9)
ustat(0x3, &(0x7f0000a8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:45 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"})
r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002d0000)={@common='nr0\x00', @ifru_flags=0xc600})
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400})
close(r0)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x3, 0x0)
connect$unix(r0, &(0x7f0000e57000)=@abs={0x1, 0x0, 0x1}, 0x8)
write(r0, &(0x7f0000939000-0x25)="360f2885c279b135e49bd4ecd2add8bac7675d911c5863e8e4ccc4c58834dfcbbbf80ec8ed", 0x25)
r1 = open(&(0x7f0000501000)='./file0\x00', 0x400000, 0x0)
getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000aa9000-0x84)=""/132, &(0x7f0000a32000-0x4)=0x84)
getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000093d000-0x4)=0x0, &(0x7f00000b9000)=0x2)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00001cf000-0xaa)=""/170, &(0x7f000010a000-0x4)=0xaa)

2018/01/25 19:45:45 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x7, {{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]}}, 0x90)
mmap(&(0x7f0000001000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000376000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwritev(r0, &(0x7f0000f53000-0x10)=[{&(0x7f0000fd9000)="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", 0xfd}, {&(0x7f0000fd9000)="fa6a1cc11573cdf121338a87f1bf606b4b97746557a10076ae76b717459bf1e9685ccecdfbf1402f9ecb8e8abeca3e817ad5395c658c7ff6e1ead4009d02f273f39ca98b51eaf8cb1b7ecb7ea742509507a27a9b3a3378069ee5ea8d2fdc4ad5724182c58347966f698a4d97e72016d3e87a28ea2e5e82c342a1833de6fadac6a21629955931244608c909bfe059dd918044d51900847c90797aca9f1b18c6d8c19f9dfe58c9de915be4f96aae946eb74bc60316eae8d190ad", 0xb9}], 0x2, 0x0)

2018/01/25 19:45:45 executing program 3:
lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
umount2(&(0x7f0000f24000)='./file0/file0\x00', 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)
setfsgid(r0)

2018/01/25 19:45:45 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a36000-0x10)='/selinux/create\x00', 0x2, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000450000-0xd)='/dev/usbmon#\x00', 0x5, 0x171400)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ea6000)={0x0, 0xfffffffffffffffb, 0x2, 0x9, 0x1, 0x80000000, 0x9, 0x80000001, {<r2=>0x0, @in6={{0xa, 0x1, 0x9007, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x8, 0x9, 0x6}}, &(0x7f000066a000)=0xb8)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000207000-0x4)=0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a85000)={r2, 0xfffffffffffffff9}, &(0x7f000059a000)=0x8)
r3 = socket(0x200000000010, 0x2, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000425000)=<r4=>0x0)
sched_setscheduler(r4, 0x7, &(0x7f0000c22000)=0x1000)
sendmsg$nl_route(r3, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a83000)={&(0x7f00006ae000)=@newlink={0x48, 0x10, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:45 executing program 6:
mmap(&(0x7f0000000000/0x52c000)=nil, 0x52c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000108000)='/dev/snd/seq\x00', 0x0, 0x40000000)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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 = openat$autofs(0xffffffffffffff9c, &(0x7f00004f4000-0xc)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f000052c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000052c000)={0x2, 0x3ff, 0x9, 0x1c000000000000, 0x8001, 0x1})

2018/01/25 19:45:45 executing program 1:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000731000-0x11)='/selinux/enforce\x00', 0x800, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x101000, 0x40)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000009b000)={<r3=>0x0, 0x4c, &(0x7f0000274000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x40000000}]}, &(0x7f0000cff000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000eee000)={r3, 0x7}, 0x6)
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000663000)=0x0)
bind(r1, &(0x7f0000fdb000-0x80)=@generic={0x8, "b6b6b6bdffc053b659090da71595a81fee358ec709530043b8dda20ebdbdf146569615399fa03979bfa83a03897829e9c1961a1558fa638ac86c44b4191fddb75e773c4b83ae83bfa5d87e22d2ac5fdd83c6514deb3429414f4863f468a567e60b7914237b7523641884ed8f94c82fd6eb1830df11cf6532a908b8063b95"}, 0x80)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000013a000-0xf)='/dev/sequencer\x00', 0x80, 0x0)
pwritev(r4, &(0x7f0000744000-0x28)=[{&(0x7f0000310000)="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", 0x150}], 0x1, 0x0)
ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f000067a000)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]})
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000437000-0x4)=0x0, &(0x7f00001d1000)=0x4)

2018/01/25 19:45:45 executing program 5:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x11, 0x0)
poll(&(0x7f000088b000)=[{r0, 0x4, 0x0}, {r1, 0x40, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='ip6_vti0\x00'})

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d6d000-0x7)='ns/uts\x00')
membarrier(0x11, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x0)
connect$inet(r0, &(0x7f000058b000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setns(r0, 0x3fffffd)
write$eventfd(r0, &(0x7f00002d2000)=0x8, 0x8)

2018/01/25 19:45:46 executing program 7:
mlock2(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0x400)
mprotect(&(0x7f000085a000/0x2000)=nil, 0x2000, 0x0)
mprotect(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x1000001)
socket$nl_xfrm(0x10, 0x3, 0x6)
mremap(&(0x7f0000e50000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000b12000/0x4000)=nil)
r0 = open(&(0x7f0000b13000-0x8)='./file0\x00', 0x200, 0xe3)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000b15000-0x4)=0x1)

2018/01/25 19:45:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001000)=@req={0x10001, 0x8, 0x1000, 0x0}, 0x10)
socketpair(0xd, 0x80a, 0x49, &(0x7f0000000000)={<r1=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000002000-0x43)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = open(&(0x7f00002b2000-0x8)='./file0\x00', 0x800, 0x0)
ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000ab7000)=""/148)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key(&(0x7f00000f9000-0xd)='dns_resolver\x00', &(0x7f00007bc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000f6000)="489f8867c0b9254a74d9cf54b3c811b37e80df6bc57bebd2dad09c332a85b19832b9e62bd151fe04fd379377d07917d7ae445483d21632222855bf3d964e41dbe058b97ba0c63058cdcb149b9b39bca400e15f2ed46033f3e9", 0x59, 0xfffffffffffffff9)
r2 = add_key(&(0x7f0000619000-0x8)='big_key\x00', &(0x7f0000798000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r3 = request_key(&(0x7f0000380000)='logon\x00', &(0x7f0000840000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000594000)='self%lomime_typesystemkeyring#$ppp0vboxnet0\x00', 0xfffffffffffffffd)
recvmsg(r0, &(0x7f000050f000-0x1c)={&(0x7f000036a000)=@pppol2tp={0x0, 0x0, {0x0, <r4=>0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00003a1000-0x18)=[{&(0x7f00005dd000)=""/1, 0x1}, {&(0x7f0000235000)=""/89, 0x59}, {&(0x7f00007e3000-0x24)=""/36, 0x24}], 0x3, &(0x7f00008b7000-0x4d)=""/77, 0x4d, 0x5}, 0x10003)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000868000)='/dev/ptmx\x00', 0x8000, 0x0)
ioctl$TIOCMGET(r5, 0x5415, &(0x7f000096e000-0x4)=0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000d2d000)=0xfff, 0x4)
r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/checkreqprot\x00', 0x4480, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f57000)={0x8, <r7=>0x0, 0x10001, 0x6})
ioctl$DRM_IOCTL_AGP_UNBIND(r6, 0x40086437, &(0x7f0000e27000-0x8)={r7, 0x400000})
r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a26000-0xe)='/dev/keychord\x00', 0x101000, 0x0)
setsockopt$inet6_tcp_int(r8, 0x6, 0x4000, &(0x7f0000368000-0x4)=0x3f, 0x2b2)
keyctl$dh_compute(0x17, &(0x7f0000bf4000+0x662)={r1, r2, r3}, &(0x7f0000013000)=""/4096, 0x1000, &(0x7f000001c000)={&(0x7f0000f30000-0x40)={'crc32c-intel\x00'}, &(0x7f0000ede000-0xca)="318102cc27ac28b55c9e711d127b15a9fa5b7b16e52ff1ddcc3c2207d6b0435063adefa1aed7c0bd25312e118b9fd4fb85eef324411a4e1ef34b49c720693bea9c4f10a61e980a6bcec0fdcbf931f9a653548fd76791bbc1fdde2817e88d12a50f674994b97e0cfef5ab7b15d425ab546f722f4dcf3e2634dcc77142ecac96ad30754feb8fd73156d5d7faa67892eaf52cc4a232a6a5afc90780a031bf7c410220c71d1405daa4f8c44c77d7326d832f6f2bb7dba876e76a6342bdaef8b6f880853a267227319c87a6be", 0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/enforce\x00', 0x2082, 0x0)
ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000820000)=<r10=>0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r8, 0x5411, &(0x7f0000231000-0x4)=0x0)
r11 = dup3(r9, r8, 0x80000)
ioctl$TIOCGPTPEER(r11, 0x5441, 0xfffffffffffffffd)
lstat(&(0x7f000034c000)='./file0\x00', &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_SET_UNIQUE(r8, 0x40086410, &(0x7f0000838000)={0x1d, &(0x7f0000c5c000-0x1d)="a6a3748c9a42e210508944f7902ea42b3de5d14d35b527ec10ed27d712"})
r13 = getegid()
sendmsg$unix(r9, &(0x7f0000e2f000)={&(0x7f00002f7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d47000)=[{&(0x7f0000642000)="3b9490b2f69f909ccd5c1d532ef3101f1236b7517d843a566e606ac5c5138d8b7acf4b85282dd18388f752eb72abf370aefc85908df1fa2218417b307c1eb09ac6642bf53d4eba4784522b544eeb3950420c79d1a1116859ee18f3d60ac85dc3da9feeb412baafdbf7480fa57c51b3e71c312f1d4210b5ceb5d47e65f5f980baa4e5712a98d178e25b87d8ebbac49703a85240b1f947b245c6680bc8062f0721d6e835a7ef98499329160976c5514e74642a99665ed5147c5a6f85734552b69e48fc80ca5590cb9f1c140a5cf334c8a1e59d0679c8e66f617a5025c82f0f57347e7af5fa47cea9ce140857", 0xeb}, {&(0x7f000002f000-0x12)="51eb7fda23bd449f8db87424cc49d013d138", 0x12}], 0x2, &(0x7f0000264000-0x18)=[@cred={0x18, 0x1, 0x2, r10, r12, r13}], 0x18, 0x34b02cf6300e6aad}, 0x8000)
fchmodat(r11, &(0x7f0000d3d000)='./file0/file0\x00', 0x84)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0)
mkdirat(r0, &(0x7f0000deb000)='./file0\x00', 0xa1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000055d000-0xd)='/dev/snd/seq\x00', 0x0, 0x887f)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001f7000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f000022b000-0x8)='keyring\x00', &(0x7f0000126000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = request_key(&(0x7f00007fc000)='big_key\x00', &(0x7f00004f1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2a000-0x1)='\x00', 0xfffffffffffffffe)
keyctl$search(0xa, r0, &(0x7f0000b99000-0xb)='pkcs7_test\x00', &(0x7f0000e91000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1)
r2 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000a09000)={{0x80, 0x0}, "0000000034000000010000000000000000000000000000000000000000000000000500", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pipe(&(0x7f0000717000-0x8)={<r3=>0x0, 0x0})
r4 = mmap$binder(&(0x7f00006a4000/0x4000)=nil, 0x4000, 0x1000000, 0x1012, r3, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000b28000-0x18)={r4, 0x0, 0x0, 0x0})
r5 = syz_open_procfs(0x0, &(0x7f0000f25000-0x8)='net/llc\x00')
add_key(&(0x7f0000d40000-0x6)='logon\x00', &(0x7f0000fde000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0)
ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000cb7000)=r5)

2018/01/25 19:45:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
get_thread_area(&(0x7f0000aa6000-0x10)={0x3, 0x20000800, 0xffffffff, 0x1f, 0x7, 0x7fff, 0x8000, 0xfff, 0x9, 0x6})
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x0, 0x1, 0xfffffffffaffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3ff, 0x7, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x2, 0xffffffff, 0xffff, {<r1=>0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe616, 0x8, 0x9, 0x3, 0x42683548}}, &(0x7f0000002000-0x4)=0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x10000}, 0x8)
getsockopt$inet_buf(r0, 0x0, 0x3b, &(0x7f0000001000-0xde)=""/222, &(0x7f0000000000)=0xde)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e1000)={&(0x7f000056c000-0x90)={0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x7c, 0x0, [@generic="a8543e372722a69b6833eff1b4c8b88c98cd9bbc7f3453b36b8ba100fd027034df9d1e89abb5e3fd0cb3af4cfea6eb0a61c5c607ec943b66253cdf5de92a268af24f056c5e1fad216e73e80d49dc0d0bb6f361ed9aeee80d4668b39a10c7c7ffb22e318511c5a104da09db32b41e18605454f73be80c8865"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8000, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=<r1=>0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000373000)='/dev/loop-control\x00', 0x0, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000041e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0)
r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f00006fb000)={0x5, 0x7fff, 0xffffffffffffffc0})
ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r4)

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000584000-0x8)='./file0\x00', 0x2000000000141446, 0x0)
getsockname$packet(r0, &(0x7f0000a4e000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x14)
getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000151000)=0x0, &(0x7f000034a000-0x4)=0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000025a000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xb}, r1}, 0xc)
sendfile(r0, r0, 0x0, 0x40000000000)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000363000-0x10)='/dev/sequencer2\x00', 0x800, 0x0)
pread64(r0, &(0x7f0000f68000)=""/15, 0xf, 0x0)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00004aa000-0x8)=0x6)
setsockopt$sock_void(r0, 0x1, 0x200003f, 0x0, 0x0)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e91000-0x5c)={0x200, 0x1, {0x2, 0x3, 0x926, 0x2, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x7ff, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000f13000)={&(0x7f000005e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000ed5000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000fab000)=""/109, 0x6d}, {&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f00001fa000-0xa8)=""/168, 0xa8}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f0000000000)=""/197, 0xc5}], 0x6, &(0x7f0000000000)=""/211, 0xd3, 0x7}, 0x40000000)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x8)
clone(0x3ffffffd, &(0x7f0000000000)="5ba349131205d2e1bfbc5bd66fa0941f76d956bb9e596e288dbf3f2f756857ea2aefe4ec33defe69495a047d57fa54885f4fe6b55555fbf483babe7ac0b2945fa28ec8575eba81aae052f6b9288dbeee3956fe961605c5311b927edd161f9cabc93553ef13af3c2e2a3a20174a70a01d9784f54d1c78669060ab59f54c8bdf29f3fd693decccc98f752d8b0c076ed34c919f076f7b0f90d7e5390aa11dd315213936e3306b3d98300df65284", &(0x7f0000012000)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)="")
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x16)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/01/25 19:45:46 executing program 6:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00')
readv(r1, &(0x7f0000b84000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1)
mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6")

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, <r1=>0x0})
r2 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000500000)=0x0, 0x80000)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000649000)=@req3={0x8001, 0x8, 0x100000001, 0x1b7, 0x3, 0xf099, 0xfff}, 0x1c)
timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0)
mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r3 = creat(&(0x7f0000d79000)='./file0\x00', 0x1)
ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000802000-0x92)=""/146)

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005dc000-0x15)='/proc/self/net/pfkey\x00', 0x10040, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00003e2000)=""/245)
utimensat(r0, &(0x7f00007d2000-0x8)='./file0\x00', &(0x7f00004a5000-0x10)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0)
clock_gettime(0x8000005, &(0x7f0000bcc000-0x8)={0x0, 0x0})
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)
mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0)
r1 = add_key(&(0x7f0000bed000-0x8)='keyring\x00', &(0x7f000020b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c2b000)="b4b4452485d1b1ef04acd6cafbf51e8d78890a1ec606d3d8cbf51e2d5e9d9fa29b66", 0x22, 0xfffffffffffffffb)
request_key(&(0x7f0000e1b000)='trusted\x00', &(0x7f00009b8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000488000-0x1f)='\\posix_acl_accessppp0^{nodev:.\x00', r1)
r2 = openat(0xffffffffffffff9c, &(0x7f0000954000-0x8)='./file0\x00', 0x20000, 0x0)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000049b000)=0x80000001, &(0x7f0000e38000-0x4)=0x4)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000a51000-0xd8)="d40e6d32b730769b73e8a4aafdf33111c5638102483f643312795aa65d4b3a9b49d43c058c0d8c43225b47c26a100d9f268e403598b2b98e25d965d4a85295f89d9fb563641eadf84f60bcbf18dc7190931d3308f0573d665992bf2efe88694e62c7c83950626cdf801ff88096c5c94f96bcf38898d558081a0f534da1339464e50a38aa8fae6df0f84a0fd81b2895a7e9cae6cc244b462afcad8002fc57f31ed7f79d97339f3e1e8305522d8c67673db553119ac6daad19b387a03de5d697e0e5a2c822e6d2cc9a51fb778c7ed244d8d4a2595c0948a3a1")
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f000066d000-0xc)={0x2000, 0x0})
mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$ax25(r2, &(0x7f0000588000)={0x0, {""/7}, 0x0}, &(0x7f0000795000)=0x10)
r3 = socket$netlink(0x10, 0x3, 0x0)
set_thread_area(&(0x7f0000423000)={0x0, 0xffffffff, 0xffffffff, 0x1ff, 0x2, 0x7fff, 0x4, 0x4, 0x3, 0x2})
sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mount(&(0x7f00009bd000)='./file0\x00', &(0x7f00006d2000-0x8)='./file0\x00', &(0x7f00005f7000)="62747266732382d44e52090de0957e25d621e6f98e99f725ee611c642216f7e7e7953742e2bb5c24d62c3638f8e81540d3be163b96c8a027c163e59d95cedaad79cc3594a3d1e690618117939ff1d17f6cb30880e80fd100b809ca2c4ae54ec8885b7ddad5f843b83725e145f6557dea549a85fe55e7fb5446ad766e1a4911d933d270168dff4c1eb9b75ae5f34f52862fb4fcc45d9f56901a88e9f7800559314ace824a322ea7d0c1865bfe72ccf7d989a28c1e1338e5e7a807a9dc4fa9ba43ab79b1c18d3ea463b2d9f9041cab4aa4cff7e37359e50048a09fb85c4e67555210f8ad20", 0x0, &(0x7f00004dc000+0xec3)="")
r4 = syz_open_dev$mice(&(0x7f0000a02000)='/dev/input/mice\x00', 0x0, 0x0)
recvfrom$unix(r4, &(0x7f00000d4000)=""/40, 0x28, 0x20, &(0x7f00008d1000)=@abs={0x1, 0x0, 0x3}, 0x8)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d9000)=0x10, 0x80800)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000836000-0x4)='tls\x00', 0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={<r1=>0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{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]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = socket(0x5, 0xf, 0x200)
ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4)
bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000742000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r4=>0x0}, &(0x7f0000bf9000-0x4)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000670000-0x4)=0x5, 0x4)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r4, r5}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20, 0x0}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8)
sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4)
sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100)

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a7f000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000a1b000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffc)
getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000c3f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, <r1=>0x0}, &(0x7f0000f17000-0x4)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e7b000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f5000)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005bb000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x6, 0x2, 0x7fffffff, 0x2, 0x80, 0x0, 0x21, r1, r2}, {0x100000000, 0x95e, 0x100000000, 0x2, 0xd6, 0x7ff, 0x2, 0x200}, {0x8, 0x6, 0x1a, 0x6}, 0x481d1313, 0x9, 0x3, 0x0, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x2, 0x6, 0x4}}, 0xe8)
mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x100)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000075a000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001, r1})
open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x412102, 0x0)
rmdir(&(0x7f00005ac000)='./file0\x00')

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/pktcdvd/control\x00', 0x200e00, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$inet6(r0, &(0x7f0000fd5000)=""/230, 0xe6, 0x2100, &(0x7f0000fd6000-0x1c)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7fff}, 0x1c)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000027a000-0xe)='/dev/keychord\x00', 0x1000000000020002, 0x0)
write$evdev(r1, &(0x7f0000c0c000-0x80)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10)

2018/01/25 19:45:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x15, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0)
sendto$inet(r0, &(0x7f00002cb000)="", 0x325, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0)

2018/01/25 19:45:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a)
fcntl$setflags(r0, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fd000)='/proc/self/net/pfkey\x00', 0x109140, 0x0)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000693000)=0x0, &(0x7f0000dc2000-0x4)=0x4)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000751000-0x4)=0x340, &(0x7f0000eda000-0x4)=0x4)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0})

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = creat(&(0x7f000002e000-0x8)='./file0\x00', 0x40)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000168000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000300000)={&(0x7f0000268000)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000749000)={&(0x7f0000641000)=@bridge_getlink={0x90, 0x12, 0x700, 0x3, 0x0, {0x7, 0x0, 0x0, r2, 0x20000, 0x10040}, [@IFLA_PHYS_PORT_ID={0x24, 0x22, "25bd10d51964dcade010806ca1f96d70bfdd6a07604715070cd27e1511"}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_MASTER={0x8, 0xa, 0x9}, @IFLA_LINK={0x8, 0x5, 0x6}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_IFALIASn={0x4, 0x14, ""}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0xa, ""}, {0x4, 0xf, ""}, {0x4, 0x1e, ""}, {0x4, 0x0, ""}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40040c0}, 0x4000)

[   32.283227] keychord: invalid keycode count 0
[   32.285624] audit: type=1400 audit(1516909546.343:24): avc:  denied  { add_name } for  pid=6145 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1
[   32.287678] audit: type=1400 audit(1516909546.353:25): avc:  denied  { create } for  pid=6145 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1
2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
pselect6(0x40, &(0x7f0000b43000-0x40)={0x100000000, 0xffff, 0x9, 0x3, 0x7, 0x7ff, 0x7f22, 0x8000}, &(0x7f00004a7000)={0xffffffff, 0x10000, 0x3649a245, 0x319d, 0x4, 0x7f, 0x400, 0x5}, &(0x7f000051a000)={0x82f, 0xffffffff00000000, 0x8, 0x6, 0x8001, 0x800, 0x3, 0x1c3}, &(0x7f00006ee000-0x8)={0x77359400, 0x0}, &(0x7f0000466000-0x8)={&(0x7f0000cb2000+0xe3)={0x8000}, 0x8})
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005e1000)={&(0x7f000056c000-0x90)={0x90, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x7c, 0x0, [@generic="a8543e372722a69b6833eff1b4c8b88c98cd9bbc7f3453b36b8ba100fd027034df9d1e89abb5e3fd0cb3af4cfea6eb0a61c5c607ec943b66253cdf5de92a268af24f056c5e1fad216e73e80d49dc0d0bb6f361ed9aeee80d4668b39a10c7c7ffb22e318511c5a104da09db32b41e18605454f73be80c8865"]}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009)
write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092ac68269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58)
fstat(r0, &(0x7f0000906000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000096000-0xc)={0x0, 0x0, <r1=>0x0}, &(0x7f0000b8f000)=0xc)
lstat(&(0x7f0000cce000-0x8)='./file0\x00', &(0x7f00008f2000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setregid(r1, r2)
write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32)
write(r0, &(0x7f0000e3a000)="eee8310000000000000093bc666cf100000000000000c0734c569a4460bbd75e3e6438080201000000007b2c02b89b5465e5172194a939cdf99da6077dde9898e8a05c87411578552f6ad1a2bf1345bc303146de3386b631e467", 0x5a)
getsockname$llc(r0, &(0x7f0000d1b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b1b000)=0x10)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000166000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e69000-0x8)={<r4=>0x0, 0x0}, &(0x7f0000c72000)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f24000-0xc)={r4, 0x10, &(0x7f00001ad000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b3000)=0xc)
linkat(r3, &(0x7f000099e000)='./file0\x00', r0, &(0x7f00003a6000-0x8)='./file0\x00', 0x1400)

2018/01/25 19:45:46 executing program 1:
r0 = dup(0xffffffffffffffff)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f9d000)=0x105)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0)
write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000a09000)="4075156fd68ce7f5", 0x8, 0x0, &(0x7f000015a000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000015a000-0x4)=0x7, 0x6e7b6ab93f37a576)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a13000)={0x80, 0x9, 0x7, 0x3, <r1=>0x0}, &(0x7f0000f30000-0x4)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000772000)={r1, 0x833, 0x20}, &(0x7f000070a000-0x4)=0xc)
recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000073c000-0x70)=[{&(0x7f0000300000)=""/95, 0x5f}], 0x1, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000014000)=[{0x0, 0x0, 0x0, 0x1000}, {0x40000000000025, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000019000-0x10)=[{&(0x7f000001b000)="bc19abb31d835b1467a34846bf68089eb799354feca6b78376e1c7d38f78060cd634f38e000565d3e5c0357b349cd661f7a5200e40884852f914f8fc47abf48a4beb47bbe7ede748f782456a981a17db0279b20ae0ba2dfe75d1c816b835f4f12849f452e294415d0cebaaf627b266d551dc5c5983dc7f01ac737da2c02d22b8ecc7ab72d895419a4a730ce7bcf61dc5d2d37fa1c92d60b31163aebeb952da9ef1e2f660cb0ff03db3023a8196b74076c41589e68d", 0xb5}, {&(0x7f000001c000)="e09b781166061f50ce0fa6e36c18c3c410d102d7ee78bf8fec4d7c4b1977169c24e08fb87c48d467389947f39303368e96da2854a755cb324f4720c13f64f9b4f1c50b6ddb5af85fc4a056cbed036b8fa33ccf34828d352d4c31fed57997efba9222158146d7f91bce9f030d7185bf778f5234ceab69b75f7877122a55b18645d6fc0a7f5cb0850c989350e85aeb6def7b393148b42fd70f04116e64ff34d1c439cfe7dee7096f0082d41272e73fd33a", 0xb0}], 0x2)

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000c21000)=@abs={0x100000000000001, 0x0, 0x0}, 0x8)
listen(r1, 0x0)
connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f000001e000)="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")
sendfile(r0, r2, &(0x7f000015b000)=0x0, 0x400ff)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getpeername$unix(r2, &(0x7f000006b000)=@file={0x0, ""/4096}, &(0x7f000051e000)=0x1002)

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000002a000)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x4000000000001265, &(0x7f0000029000)="")
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x200000, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
tee(r1, r0, 0x7, 0x2)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f000002b000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000020000)={&(0x7f000002b000)={0x35c, 0x18, 0x110, 0x4, 0x1, {0x1b, 0x0, 0x0}, [@nested={0xf0, 0x4b, [@typed={0x8, 0x70, @void=""}, @generic="af0a5a195556f650708c199b81d48682d258d243e6afe8a92b72ed3c9408b19c64c8bdaa747d7bf805a2d516ecd14abf94cbd0fa0a3fea20ef280b9797b52ee20976639aa6032f21fc4c23f5cf17f23d5f3a89f8edbe30ad4bf7c5e910a51d20030614afb28c70b76075086377a39d0aea5b351f5e99f1d4524bce3f9c42b2cddaeb906fa554a3b9567ea3ebc96b1614da71b93fc3ffab044ca82ec7d4de5661c53ac0124e9bf4f9c24804b4edc5aadd8c2bd5daeeb23792d19d592dfda0845145ef175e034864809988e99f9ce3ba80eef624ecd71cf245a597eadbc23e68d60361c0da"]}, @generic="fb5a786f505a78b0fc089c7a37af2a7e9b992a495ed29ca09b2825cf5fc75c1f516afe886e7afa4d5940ebf67f8e3e0a4a271a2b8dadc6fe7e37c29be64c23eb1d2071f9a16b753ea8f30029a1d3877562bee907752b0fd28f144c8c3a8068a09130d0393c031249a3b58c3e5c75c60f439d791f02837310b2d0749bf5d0165c0f96ec81f4b74e777ed9d5cbb331ccea19697d47beabf7508492b4715713a07a1c0dd6b52b2b7d255a87534d795de0c36ad6dc", @generic="c5bb201b5f547615632aa4be71b32d9846f33a6ad1ae116c8547967fa6baf9998327e41efdbdb482b5b64733ad1dda5bd9902b969ba52f22d1c7ba9ea93c311ce3c1bd85d6fc7e0967aa6e619ab2c259701198a3aeb69d355bd043ce26e1d8934181970c2bf020e2ead5a893a2b508a9b6ad16a31e858479b1657155b9f404a41e0a144574b597a2c70d4c0cd8ada90638d97c30a11839c32b9d51ecc957f6b1585a27d5da843df84b8c1f298af5360fcb6a3b6425a950b686901c48f256761c20f7f8ae10a694b26c177fcfb614a1d60af6e20ba3b781a5b9c08781832816fc68eadb4697804031ac", @generic="3e943490f5b6e54f62ae7b97fec16945186d4ce1595f2ed0eaeef47c8d01bfb7fad2e487dc031b5ba55742344510769b835ac3d3b667f6407e81619ddd3ca80b8709319d378e123f541c1c4d738a099201edb91c0da66b17270a4a83c68b1e384194059c33f89b2e3f16c07db46cf617906186a1afd2d6d364c005382a54928cd3dacf9e3e1f0ec2e106ded31a7ca746eccfb3a82d08f206bb7c89ccde31fffa3e5990e75e9ef90a69618cb4950db2e4f7b36fe86e0edcddf07c75"]}, 0x35c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000)

[   32.340038] audit: type=1400 audit(1516909546.393:26): avc:  denied  { write } for  pid=6142 comm="syz-executor5" name="net" dev="proc" ino=12276 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1
2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000022e000)='/dev/hwrng\x00', 0x40, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00002fc000)={0x6, <r2=>0x0, 0x1, 0x2})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000825000-0x8)={r2, 0x40})
r3 = syz_open_procfs(0x0, &(0x7f000020d000-0x11)='net/ip6_mr_cache\x00')
sendfile(r0, r3, &(0x7f0000493000)=0x0, 0xff)

2018/01/25 19:45:46 executing program 1:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xf8694426960f9e2d, &(0x7f0000b30000)=""/4096, &(0x7f0000000000)=0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f00009a9000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1})
r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000c3f000-0x4)=0x0, 0x80800)
getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c87000-0x85)=""/133, &(0x7f00004f1000-0x4)=0x85)
setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000467000)=@routing={0x3c, 0xa, 0x1, 0x5, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x58)

2018/01/25 19:45:46 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fchmod(r0, 0x40)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x405, r0)
getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000928000-0x37)=""/55, &(0x7f00007db000-0x4)=0x37)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000001000-0x8)={<r0=>0x0, 0x0}, 0x4000)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x6, 0x4}, 0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000011000)='/dev/sg#\x00', 0x0, 0x0)
rt_sigsuspend(&(0x7f0000001000-0x8)={0xffffffff}, 0x8)
futex(&(0x7f0000001000-0x4)=0x0, 0x4, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0)

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a86000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000c19000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
bind$vsock_stream(r0, &(0x7f00009c6000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10)
tee(r2, r1, 0x6, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000948000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
fcntl$setpipe(r2, 0x407, 0x0)
vmsplice(r3, &(0x7f0000ae9000)=[{&(0x7f00003be000-0xb2)="720c3377b93b808b6ed44a38a0d652b154e75d5a5b54d7c0b04f0e5294a2629c32facf85b76eedebd888d1afca0bdf0c2b6a010f20d998b01d6e24ffa662cb795e64f14969955e7bbf5aad5099d7ff257227761d97fc937b7e7774bb6bd2578403c558abb80138b76d9d84d8e79d03891403f7a2658d4b608134cb8c981dc0b0d968e53827e25f3cf2d60375d30f4cee7090357b57877d1a1244bd5c0a5ba95006564c5745ad02e919ddc9b7c0d7c4b15184", 0xb2}, {&(0x7f0000883000)="d607ccdd232e4f2afd47ce1b98d1dccfb160350c4aa543f342489c48830abfe8b98d1ee7f2eb72933a20579860fb24f933ab75fedb7e4f24f9fa3131e983d053ae8aafc2aaff2e7c31a534a49ddabad5cc472da93dbbf54aaecd629f605c535dbb3c897476b7be736f2eb063d12089eb65bb7974b179ffa6c58a4f5f65c8a9e8e85f9f371419091df771b94ee01bcfbb0e5ca1745117e27a32c42f6d4c96c9e01417974872a97d00f48b476a50b33f0e9d7c5296c4c487709f24f5fd24d125da2e8b", 0xc2}, {&(0x7f00000aa000-0xa6)="2a6cd73884fedf1d96960d6360b49e58fe5e82fa6064aec6fb1c690ca715cce7192b9ea4b47c556f93b87c74ac400bf246d8f4678ce539230404d958a709900a008ae3c4d3a6547f44341d7ab0af64ecb251b7910960004d2df27cd907b9dc6f64787863c4c435ac321f6431c9b568093e364020b595b832213552650669ab1a54c02e8a0362714ae8ad168d93a111fa11d4818bd5de0d8126df19006a25679ca6839781a7e4", 0xa6}, {&(0x7f0000d51000)="75bf2bcaf8e9686201f343", 0xb}], 0x4, 0x0)
tee(r0, r3, 0xa7, 0xf)

2018/01/25 19:45:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', @ifru_flags=0x800})
socketpair(0x1, 0x0, 0x6, &(0x7f00003ba000)={0x0, <r1=>0x0})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000445000)={{{{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbf24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffff, 0xfffffffffffffffd, 0x7f8, "8ff2b050b2b8f2f44e02c2682c4daaf25a87e9d9441d59350f268bc2a28f652021294d2f2d711ca96f6c5065fd1bbe6a1cfbd9e0fd0c0375c8f11e9d8f3d630d043463056b2b43ec0fdfe1e2ebf4f9a8"}, 0x160)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bf9000)=0x0)

2018/01/25 19:45:46 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec8000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000567000-0x4)=0x7, 0x4)
r2 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000dc4000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
poll(&(0x7f00009a0000-0x18)=[{r2, 0x0, 0x0}], 0x1, 0x0)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000053a000)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
pipe(&(0x7f0000bf3000)={<r2=>0x0, 0x0})
bind$inet(r2, &(0x7f000040b000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000f8000-0x4)=0x0, &(0x7f000056a000-0x4)=0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f000016e000)="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", 0x1000)
sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg$inet_sctp(r1, &(0x7f00006a8000-0xa8)=[{&(0x7f000009c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000ba0000-0x10)=[{&(0x7f0000fa6000)="67f810f44fd6190f8056c641648548c8b85c25c8e07167ad9a698c8ad171f3a78150f293cdc28df270b15682a1217c0f8565325d0c078253d2ac460d0d4a2ced51252f9aee09ef98f1383a09b293ea1003bf83eb96a03b1176a7621bbec5102fc1f3f49c32e7b12cd82bae9f677639f8def6ea6c3c92fbb43e5562506b828270b278", 0x82}], 0x1, 0x0, 0x0, 0x4000}], 0x1, 0x0)
execveat(r2, &(0x7f0000dfd000)='./file0\x00', &(0x7f00003df000)=[&(0x7f0000c97000-0xd)='/selinux/mls\x00'], &(0x7f0000e6d000)=[&(0x7f00009bd000)='!\x00', &(0x7f00004f3000)="7f7d3a706f7369785f61636c5f6163636573732f7b00", &(0x7f000036a000)='}\fproc)\vlo\x00', &(0x7f0000d72000)='/!@\x00', &(0x7f000003a000)='#^\x00', &(0x7f0000a02000)='\x00', &(0x7f000061c000)='\x00', &(0x7f0000379000-0xd)='/selinux/mls\x00', &(0x7f00005f4000-0xd)='/selinux/mls\x00', &(0x7f00003c1000)='eth1vmnet1selinuxbdevbdevsecurityvboxnet1vboxnet0\x00'], 0x1c00)
sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
writev(r1, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1)
arch_prctl(0x1001, &(0x7f0000cbc000-0x2b)="4930a2db9f9ce59574f680e671fe1395f3a20b297f93614be4c50ae2d66bb626fb5f27fbc8bd315a80c8ee")

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2000000000004, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00003d5000)=0x0, &(0x7f000029f000-0x4)=0x4)

2018/01/25 19:45:46 executing program 6:
setresuid(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b86000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10, 0x80000)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000665000)='keyring\x00', &(0x7f0000b42000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000ce0000)='keyring\x00', &(0x7f0000e9f000+0xb7e)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$reject(0x13, r0, 0xf3, 0x3, r1)
setrlimit(0x7, &(0x7f000000c000-0x10)={0x0, 0x0})
signalfd4(0xffffffffffffffff, &(0x7f000000d000)={0x0}, 0xfffffffffffffeb1, 0x0)
r2 = socket(0x0, 0x8000b, 0x10001)
add_key$keyring(&(0x7f0000ffc000-0x8)='keyring\x00', &(0x7f00006ea000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0)
write(r2, &(0x7f0000848000-0x24)="240000002e001ddf3200000800207700fffffffb0100000000017f00000000000012ff10", 0x24)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b4e000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4e000)='/selinux/enforce\x00', 0x2, 0x0)
mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b4f000-0x4a)=""/74)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004ee000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4e000-0x4)=0xe8)
mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_fuseblk_mount(&(0x7f0000b4e000-0x8)='./file0\x00', &(0x7f0000b4d000)='./file0/file0\x00', 0x0, r2, 0x0, 0x0, 0x5, 0x0)
readlinkat(r0, &(0x7f0000282000)='./file0/file0\x00', &(0x7f00000a7000-0x17)=""/23, 0x17)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
fcntl$notify(r0, 0x402, 0xf)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000b6c000)='/dev/loop#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpgrp(0x0)
process_vm_readv(r2, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)=""/110, 0x6e}], 0x1, 0x0)
lseek(r1, 0x51, 0x0)

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0xc000, 0x0)
r2 = dup2(r1, r1)
ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffff80000001])
fadvise64(r0, 0x1, 0x7f, 0x5)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001000)=0x0)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f000000e000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000010000-0x2)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000010000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4)

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000000000)='./file0/file0\x00')

2018/01/25 19:45:46 executing program 5:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x9, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4)
readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000-0x1a)=""/26, 0x1a}, {&(0x7f0000655000-0xb9)=""/185, 0xb9}], 0x2)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00')
getdents64(r0, &(0x7f0000005000)=""/36, 0x24)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000113000)={<r1=>0x0, 0xf9, 0x0}, &(0x7f00005a7000)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000447000)={r1, 0x3f, "bfebc6f7290fb244764e962aaf4ef7ee2341921d8b089042c9bcfe6a89a86b559d062fe5afc43fc0d5c218dafdbe4f051ba223aacf854554e1859d6490600c"}, &(0x7f000035d000)=0x47)
getdents(r0, &(0x7f0000e14000-0x2)=""/2, 0x2)

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000077f000)='/dev/keychord\x00', 0x101000, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006f4000)={0x0, 0x3, 0x4, 0xfffffffffffffffb, 0x9, 0x4}, &(0x7f0000922000-0x4)=0x14)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1)
r1 = socket$key(0xf, 0x3, 0x2)
pwrite64(r1, &(0x7f0000998000-0xbf)="a33e9dee122d4ffb16e6e4880c0cf0f01f6e6a5ec3fca407082f1a012dc4f1b3f71f1df3431e9aeb3785f53c0684097f874c0edc615eb0266e734815975467b2bb5aa9109c067afe1ff67e99627011bbd5073bec89004716a49103fb0f7d9f869da62557a613b5e82ee7509db77cb64cd4683e6b2aa315afa28cafe9acfd24f3e9cfaf601cdf277fccd35753e4a53a5dd665b8fe7b3a656a6ff54539f6967b2e3972fb0bfc079a0a7f01851ee5d52d799d54a0cea8c55900089d0f1cdf7a9c", 0xbf, 0x0)
sendmsg$key(r1, &(0x7f000023d000-0x1c)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000975000)={0x2, 0x13, 0x0, 0xb, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x28e, 0x10, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x3c, 0x80, 0x0, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x2, 0x7, {0x6, 0x3c, 0x7, 0x0, 0x0, 0x8, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001}}, @sadb_sa={0x2, 0x1, 0x3, 0x8001, 0x3ff, 0xd7, 0x6, 0x1}, @sadb_ident={0x2, 0xb, 0x7, 0x0, 0x4}, @sadb_address={0x3, 0x5, 0x3e, 0x80, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffea4}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0)
syz_open_pts(r1, 0x200000)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000257000)=0x0)
dup3(r0, r1, 0x0)

2018/01/25 19:45:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:46 executing program 4:
r0 = socket$l2tp(0x18, 0x1, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
write(r1, &(0x7f0000a45000-0xac)="00105e1e8d00ffffff7f00003e1600000000000007ffbc7018ce069f97ae21b14d872c4e8ce22c9b009600000200e700000002cf67823944a95332f60b8f28084331df2d7ee239980007b092e113b1e83c00000000009c99", 0x58)
readv(r1, &(0x7f0000f22000)=[{&(0x7f0000818000)=""/20, 0x14}], 0x1)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000515000)='/dev/autofs\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000328000-0x4)={<r1=>0x0, 0x8}, &(0x7f0000973000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000536000-0x4)=r1, 0x4)
r2 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r2, 0x2287, &(0x7f0000001000)="f8")
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e9f000-0x4)=<r3=>0x0)
ptrace$setsig(0x4203, r3, 0x8, &(0x7f0000cbe000)={0x3c, 0x9, 0x1c6, 0x0})
pwrite64(r2, &(0x7f0000193000-0xe9)="bda6808e668f570f98cf58b1d1a529c6cc4601189da42944e61b0515ba0c2d704e1ec0fd101c82fb851a80bd9c7d3e33840a095ba29af2ba862699b449b44433ba32de1f2a9a1992dc324d1119a90dbb0595fea8b50d07a97c09dee28b67cc2f78cd20169617e69b209a4baa7641f46af6f99d67100b9aeac98b298715883eca795713e53dca55a772a8d1fff8c54a8b2469cb9ac39e79eca9e0ce3e2e09a802df4832d53134ee4cefc97714f60fe0f95df8b76d50df136df569a3c54d5bde2f4c97257ff91125636e085ca8a1b9fb375a13fa4171cf51c976bad7226c3278c2c2392867ccbdfec1ee", 0xe9, 0x0)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$int_in(r0, 0x5421, &(0x7f0000f23000)=0x6)
perf_event_open(&(0x7f0000a4f000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000805000-0x88)={0x3, {{0xa, 0x3, 0x3d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ba5000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
r3 = fcntl$dupfd(r0, 0x406, r0)
ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000390000-0xf4)=""/244)
bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f000046b000-0x4)=0x1, 0x4)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4)
bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
listen(r0, 0x0)
listen(r2, 0x0)
close(r2)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000be7000)={{{{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, 0x3, 0x7f, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x5, 0xcea7, "ec929e35506d0d94f448457fc349f208f854d62af0bef4234c0869e413de4db9270afd4a10b097f19cf2e5a7ec1bcad2ee8d3b139570169a397dfa68ed855785c03b990d5a48f6b9292d5157589a48a8"}, 0x160)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c)
sendto(r1, &(0x7f00000c2000-0x1000)="", 0x0, 0x40, &(0x7f0000218000)=@generic={0x0, "c27a47cded2491b3696389779e05bf973b083bd139646cda4f88401f9b79f0a5db08e66a1597d713c4f802fe8e8612d03d0a5e06d65ff34e15b16fd36754e850fb4ca9a4e33092cd7d45cf0f77972ed554e394bc191a2cb52d31f53a9eaf9c9421da4ed2b42ef9e1580200e33624606243372d16b5d3a9a3c07dec75ba41"}, 0x80)
r2 = open(&(0x7f000031a000)='./file0\x00', 0x200000, 0x2)
getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000c60000-0x4)=0x0, &(0x7f0000758000)=0x4)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x80004)
seccomp(0x0, 0x0, &(0x7f000091b000-0x8)={0xa, &(0x7f0000553000-0x50)=[{0x1f, 0x8001, 0x80000001, 0x1000}, {0x2, 0xffffffff, 0xffff, 0x2}, {0x1, 0x3f, 0x100, 0x2}, {0x6, 0x6, 0x100, 0xcf4}, {0x7ff, 0x9, 0x3, 0x8c8d}, {0xfff, 0x1, 0x5, 0x6}, {0x1f, 0x3, 0x7, 0x2}, {0x3f, 0x4, 0x491, 0xff}, {0xfff, 0x0, 0x7, 0x400}, {0x9, 0xf23a, 0x2, 0x80}]})
keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0})
keyctl$session_to_parent(0x12)

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b3a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00008b0000)='net/igmp6\x00')
preadv(r1, &(0x7f0000786000)=[{&(0x7f000060c000)=""/47, 0x2f}, {&(0x7f0000db2000)=""/118, 0x76}], 0x2, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0x80000001)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000886000-0x4)=0x7)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000040f000)=0x8)
getpeername$packet(r1, &(0x7f0000c8c000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005be000-0x4)=0x14)
setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006d2000+0xbcb)={r2, @dev={0xac, 0x14, 0x0, 0x200000000000000a}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fcd000)={@generic="8a6cbeb1b3ad3cc2f95cca0cf8582f13", @ifru_flags=0x4200})
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0x4, 0x8, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 0:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002e000-0xc)={0x0, 0x0, <r1=>0x0}, &(0x7f0000005000)=0xc)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000002d000)={0x0, 0x0, <r2=>0x0}, &(0x7f000002d000)=0xc)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r1, r2, r3)
ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000026000)=""/0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794)
r4 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0)
truncate(&(0x7f000002a000-0xc)='./file0/bus\x00', 0x0)

2018/01/25 19:45:46 executing program 5:
r0 = creat(&(0x7f00005c8000)='./file0\x00', 0x30)
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)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000cac000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = mmap$binder(&(0x7f0000e20000/0x3000)=nil, 0x3000, 0x2, 0x8010, r0, 0x60)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2010, r0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={<r4=>0x0, 0x94}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000003000-0x48)={r4, 0xb68, 0x40, "c5626c1b0b4589c75e5047b9a6f736865378c0f9a106d64abe9d7c977cf7bb6b55203c23e6a90e67c964b66d8fa40c26f6eaa311c2bbdcb84f3de9a6512b72fd"}, 0x48)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000-0x30)={0x9c, 0x0, &(0x7f0000002000-0x9c)=[@reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000001000)=[], &(0x7f0000001000-0x10)=[0x40, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000002000-0x18)=[@flat={0x736a2a85, 0xb, r2, 0x0}], &(0x7f0000000000)=[0x78]}}, @increfs_done={0x40106308, r3, 0x2}], 0xd4, 0x0, &(0x7f0000001000)="1fb6069fdd76b7665541a856d3d7386fe56579cc7d27b60b9aeb26bb2a6ab423a906782ed7cc44f0be466d9101be16048863f82ce97aaf8dc26d7fbae5e8c9134a7485f9c6fd1e553d1e6e87b549b6ee426556a4316f1852c2920784042304a376f97176958b060b074ed9376580c66a4c3cab7add9e40cf1c0120184c141e90c9549f04feff19ca44a7e8debb62c97a34dd26cb30ba38719b9f4447e6b3e8b0b922ddca4fd17696b7ce6cc0b11cf8577eaed5a0a9ed9a8714e8912cc3127c6208878824214ef939ee71b9a4343f312d31b3d600"})

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000733000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c21000)={0x3, 0x0, 0xfffffffffffff7eb, 0x0, 0x0})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000b68000-0x1c)={&(0x7f0000246000)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f00009c8000)={&(0x7f0000ddf000-0x290)={0x290, 0x13, 0x400, 0x1, 0x1, {0xc, 0x0, 0x0}, [@nested={0x1ec, 0x7c, [@generic="b988d6aadfd30b82752b432d7e31d5af4d940e7196703819ad5a1df52c07e85bce31385acd73afb952c5ea71331ef5aec38e90b1348b29bb29e3120ac728cc5b42796bace1d86291299ce3fc1e93f4b1421ce33833a470c698f66e65e6b3d1113d3b0ca96c444a63e6c7651f60561afeae1c5bbcb2cfda164b99c7dc25b848c8f87bd2eb1200bc439593440f9be4646697b323bf8772cdc52e7084dc5311406b0f9fbd638e7489290d25f1c60992edbacab68cb8081d2ea94c3236c45539ad1fc301e03943492737ca9515a7877a10acf697cc74f141ff1d754cd9298d706fa9446166db0c", @typed={0xc, 0x4d, @fd=r1}, @generic="7c1e41004a1dd1b8fa11514e21bfaf8bda01ea10a1140a6f7552759979cb3930aa05e71fa40f7abd706b5404bef4396fac2b48601115a9c5cb40bf582489cfe9a002a5557a1e7bc6d9821226d5a0dbe5755735eedb119b016d4e20a2f7a25967019f133d5959ab8cb6733cde5a5325a06163d6670121b59748ae1fc1bb0564fd803fcd1811eb0e798abee5bca9eaefa6ef775d8b7824479cf9f18f966cce980e4f0c3dd91d28cf724b39c82dc23f5c18260078b0cdcc187523ba77db8414667fb2449011781950ca78df8374d69685c0bba8c338fe025c7f4a57595370f4d233a5d8dca8bfb452c5", @typed={0xc, 0x57, @fd=r1}]}, @generic="6eeb70ba257e7f4950e15acc3ca18ce69358bf4927ec3ee50a21f9a14cdb214d7960b47ca462c3250ea51372936298414068d1a883226f5e047ad81a9ae013735a83ce9654fb4a76504b5e1ad18dec59e1e8b465228e382b85d7498417491e965b38939d030e469a4f9d00604da481523b0313b4", @nested={0x1c, 0x0, [@typed={0x18, 0x18, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x40000}, 0xc084)
recvfrom$llc(r1, &(0x7f0000b86000-0x4a)=""/74, 0x4a, 0x2, &(0x7f00002b6000-0x10)={0x1a, 0x9, 0x7, 0x1, 0xffffffff, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10)

2018/01/25 19:45:46 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x100000, 0x82)
r1 = syz_open_dev$usbmon(&(0x7f0000b10000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000f5000)=0x0)
getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f7a000-0x8b)=""/139, &(0x7f0000607000-0x4)=0x8b)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0xf, 0x15, 0x0, "9ccc00011e7fc6206151fc9afb600af1eb8792d7d404e31df09a0da77551e6ae7c2de3b99b149f9c9abb48f86d1fe6e9b8a5a50f7d0041ee7b89f40d22e97960", "0c70b8f05827c9f5dd5144675299cb12c6285dc5c23828ccc853af6c70b68ad0058feb9179f0f8fd4832fae31a00ae33ec730a752b0600000000000000b0bc64", "1d33831a1e29af77a072f657f3bff519b6393fe6d8b7da42c194f463415ca265", [0x0, 0x3fffffffffffd]})
mq_timedreceive(r1, &(0x7f00007ff000-0x99)=""/153, 0x99, 0x1, &(0x7f000067b000)={0x0, 0x0})

2018/01/25 19:45:46 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00003a9000)=0x0, &(0x7f00005ac000-0x4)=0x4)
lookup_dcookie(0x100000001, &(0x7f000053c000)=""/222, 0xde)

2018/01/25 19:45:46 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005df000-0x98)={<r1=>0x0, @in={{0x2, 0x1, @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]}, 0x0, 0x20}, &(0x7f0000367000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f3d000-0xc)=@sack_info={r1, 0xfffffffffffffffb, 0xc2}, &(0x7f00009d3000)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000767000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe5, 0x3, 0x6, 0x1, 0x7fffffff, 0x2, 0x0, 0xbba, 0x9, 0x0, 0x4, 0x3, 0xff, 0xffffffff, 0x6a1]}, &(0x7f000068a000-0x3)=0x108)
sendmsg$key(r0, &(0x7f00003af000-0x1c)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff6a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c3000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0)
ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a88000-0x6)={0x5, 0x1ff, 0x3})
r2 = openat(r1, &(0x7f000048f000)='./file0\x00', 0x503000, 0x100)
getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000279000-0xbc)=""/188, &(0x7f0000de0000-0x4)=0xbc)
r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(r0, r3, &(0x7f00000de000-0x8)=0x0, 0xfffffffffffff800)
gettid()
r4 = request_key(&(0x7f00009d3000)='dns_resolver\x00', &(0x7f00001d4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e04000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffff9)
add_key$keyring(&(0x7f00007e4000-0x8)='keyring\x00', &(0x7f00001be000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4)
gettid()
getpgrp(0x0)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
futex(&(0x7f00005f1000-0x4)=0x0, 0x0, 0x0, &(0x7f00002b8000)={0x0, 0x1c9c380}, &(0x7f0000533000)=0x0, 0x4)

2018/01/25 19:45:46 executing program 3:
mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000fd000)={0x2, 0x20, 0x8, 0x0, 0x5, 0x8000, 0x2, 0x9, <r1=>0x0}, &(0x7f00000fd000)=0x20)
mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000fd000)={r1, 0x7ff}, 0x8)
r2 = memfd_create(&(0x7f00000fc000)='/vmnet1{eth1\x00', 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0x4)
sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_MASTER={0x8, 0xa, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000369000-0x38)={&(0x7f000034e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f4000-0x10)={&(0x7f000034e000-0x350)={0x14, 0x30, 0x1000000000901, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000f22000-0x8)='./file0\x00', 0x4000, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000838000)={<r2=>0x0, @in6={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xc25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x0, 0x18000, 0x69a, 0x1, 0xfffffffffffff800, 0x8, 0x1, 0x1ff, 0x80000000, 0x6, 0xfffffffffffffffd, 0x3ff, 0xfffffffffffffffd, 0x7]}, &(0x7f0000ebb000)=0x108)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e7e000)={r2, 0x8}, 0x8)

2018/01/25 19:45:46 executing program 5:
pipe(&(0x7f00007cd000-0x8)={<r0=>0x0, 0x0})
ioctl$KDMKTONE(r0, 0x4b30, 0x8000000008)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4)
setrlimit(0xf, &(0x7f0000004000)={0x0, 0x0})

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f29000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000038b000-0x4)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b9c000)='ns\x00')
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000c97000-0x10)={0x4d66, <r2=>0x0, 0x10001, 0x1})
ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000f21000-0x8)={r2, 0xfffffffffffffff8})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
epoll_wait(r1, &(0x7f00009a7000-0xc)=[{0x0, 0x0}], 0x1, 0xf7c)
fcntl$getownex(r3, 0x10, &(0x7f00003e2000-0x8)={0x0, <r4=>0x0})
sched_setattr(r4, &(0x7f000012c000)={0x0, 0x3, 0x1, 0x0, 0x200, 0x3, 0x2, 0x40}, 0x0)
modify_ldt$read_default(0x2, &(0x7f000010f000)=""/58, 0x3a)

2018/01/25 19:45:46 executing program 1:
mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x20200, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3)
r1 = socket$netlink(0x10, 0x3, 0x80000000000210)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)
memfd_create(&(0x7f0000009000-0x3)='[-\x00', 0x1)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000016000-0x10)='/selinux/status\x00', 0x0, 0x0)

2018/01/25 19:45:46 executing program 5:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001f000)='/dev/vga_arbiter\x00', 0x100, 0x0)
mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000020000-0x4)=0x80, 0x4)
sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x14)={0x14, 0x1c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xffffffffffffff6a}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x2, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
shutdown(r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000de9000)={0x1, 0x7, 0x4, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100)
write$selinux_create(r0, &(0x7f0000145000-0x3b)=@objname={'system_u:object_r:udev_tbl_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x36, 0x20, './file0\x00'}, 0x3b)
getrandom(&(0x7f0000000000)=""/0, 0x0, 0x2)

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x2, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 0:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xde3)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfff000000000000, 0x702)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008a5000-0x8)=@assoc_value={<r2=>0x0, 0x0}, &(0x7f00007d4000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c44000-0xc)={r2, 0x8, 0x0}, 0xc)
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f000087c000)='/dev/keychord\x00', 0xd2000, 0x0)
write$tun(r1, &(0x7f0000a72000)=@pi={0x0, 0x869f, @ipv6={0x6, 0x6, "c0a930", 0x173, 0x6, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0xe, 0x3, 0x2, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @fragment={0x3b, 0x0, 0x1, 0x100000000, 0x0, 0x1000, 0x3}, @routing={0x1, 0x6, 0x2, 0xffffffff, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x8000, 0x0, 0x0, 0xf, 0xfffffffffffffe4f, "8df4c1", 0x20, "eaefe6"}, "8109b2793591261625f49b454f7799258acf678dfb988ccca31f8a88315252e176806422d8ff3c01bdd87da169caed536db8b7bbcc020c2f5e122840e8f5667590da381e242a3224a8f972106ceabc8faec82b2f904a49b38805a259f6c9bf64281e68acd0765f1ebbf2e4315f4f4ffc92bd57d8eb4b6e486ffe70eaffb9afe2adddb91cbfa76079f78e4a1cb7ff876fa2ecf6748edf4935e3ee8c75e124115c1a083e6c6e0c8448ca4d39"}}}}, 0x19f)
mount(&(0x7f000005a000)='./file0\x00', &(0x7f0000779000)='./file0\x00', &(0x7f0000663000-0x4)='nfs\x00', 0x0, &(0x7f0000987000)="")

2018/01/25 19:45:47 executing program 3:
getcwd(&(0x7f0000030000)=""/122, 0x7a)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r0, &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x77359400, 0x0}, 0x8)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a08000-0x4)=0x8, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x4, 0xc7ae, &(0x7f0000000000)={0x0, <r2=>0x0})
r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
r4 = perf_event_open(&(0x7f00009f5000-0x78)={0x0, 0x78, 0xb40, 0x80000001, 0x21, 0x6, 0x0, 0x1, 0x12, 0x7, 0x3, 0x401, 0x5, 0x0, 0x5e015a60, 0x5, 0xfffffffffffffffe, 0xff, 0x5, 0x82d1, 0x0, 0x7, 0x8, 0x0, 0x7, 0x80, 0x9, 0xffffffff, 0x24f, 0xfff, 0x0, 0x8, 0x7, 0x7, 0x0, 0xf0, 0xff, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x80, 0x7ff}, 0x10, 0x2, 0x1, 0x7, 0x6, 0x1, 0x7ff, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x2)
r5 = mq_open(&(0x7f00004cb000)='[eth1-[cgroup\x00', 0xc0, 0x8, &(0x7f0000855000-0x20)={0x101, 0x4b4, 0x8, 0x7ff, 0x9, 0x8, 0x200000000, 0x8})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, <r6=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r7 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b81000)=<r8=>0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x5, &(0x7f0000001000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, <r10=>0x0, 0xffffffffffffffff, 0x0])
r11 = getpgrp(r8)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d53000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r14 = socket$netlink(0x10, 0x3, 0x0)
r15 = socket$key(0xf, 0x3, 0x2)
r16 = socket(0x12, 0x5, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r17 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={<r18=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, <r19=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000001000-0x4)=<r20=>0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r22 = socket$inet6_sctp(0xa, 0x5, 0x84)
r23 = socket$pptp(0x18, 0x1, 0x2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r24 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r25=>0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r26 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg$unix(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b67000)=[{&(0x7f0000001000-0x5d)="a22d735fd0ae066a80f5cba43e90719c3e91d5aa0d93fe4f736a162c80edeb6d73f8a773e2cf06b0a05da6ce8362ef071129ca423c07829fadaa3e36098cb8391518df1675124a718ca60f828bd0a79b6de4d1dd962a1d6e5276805a85", 0x5d}, {&(0x7f0000000000)="7207d366d1f423fe347870b07c72f81d5b799d0355dbcac0564b8afa428e896f79fe0c2310c3f6523ea40de19971b07835b24f3c5c341b82ae674a91b4cc311e0b20635ed813bebcc18f7be281368b", 0x4f}], 0x2, &(0x7f0000e47000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r14, r15]}, @rights={0x14, 0x1, 0x1, [r16, r17]}, @rights={0x10, 0x1, 0x1, [r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xa8, 0x4000800}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000922000)=[{&(0x7f0000000000)="512a0e495d0cda98d997b46e9b00f1015c4e939a8e67baad4b7a0d22a9555fca", 0x20}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f00000d5000)="703dd7931273c8351cb8dcd4e0aa8694a3cc6b503b7a58844f6107f91197b6b8c8bb6f267eddb7ac8d24e85094660d687abc8aa1a6a7dae0dcecc03effc6360c9a1814880f187456d3d33cd9f9e598232777fc075d269d1e2a", 0x59}], 0x3, &(0x7f0000d5d000-0x2c)=[@rights={0x18, 0x1, 0x1, [r22, r23, r24]}, @rights={0x14, 0x1, 0x1, [r25, r26]}], 0x2c, 0x20000044}], 0x2, 0x4000800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r27 = syz_open_procfs(r8, &(0x7f000080d000-0xb)='mountstats\x00')
readv(r27, &(0x7f00005de000-0x30)=[{&(0x7f00000d5000-0x58)=""/88, 0x58}], 0x391)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000260000)='net/arp\x00')
sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63)
ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c57000-0x1)=0x4)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket(0x5, 0x0, 0x1f)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000083c000)={0x0, <r0=>0x0})
sendmmsg$unix(r0, &(0x7f00002f3000-0x1c)=[{&(0x7f0000ed9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000091e000-0x10)=[], 0x0, &(0x7f0000eda000-0x6b)=[@rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x78, 0x0}], 0x1, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006bc000)=0x0, &(0x7f00006a5000-0x4)=0x4)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8)
r1 = inotify_init()
close(r1)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x0, 0x0)
pread64(r2, &(0x7f000032c000-0x5f)=""/95, 0x5f, 0x0)
close(r1)
r3 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
mq_open(&(0x7f000093f000)='!\x00', 0x1, 0x154, &(0x7f0000965000-0x20)={0x100000000, 0x80000000, 0x6, 0xffffffffffffff80, 0x3f, 0x4, 0xfff, 0xfffffffffffffe00})
mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0)
open(&(0x7f0000021000-0x6)='./bus\x00', 0x0, 0x0)
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x8)
recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "6c7a0700000000000000000000001300000000000000e2ffffffffffffff00"}, 0x58)
fcntl$setown(r4, 0x8, r3)
fcntl$setsig(r4, 0xa, 0x12)
dup2(r0, r5)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000050e000)={<r6=>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]}, 0x4, 0x1ff, 0x4, 0x6, 0x9}, &(0x7f0000022000-0x4)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000daf000-0xc)={r6, 0x1, 0x0}, &(0x7f000068d000-0x4)=0xc)
tkill(r3, 0x80000000016)

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/sequencer2\x00', 0x80, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fdb000)={<r2=>0x0, 0x9}, &(0x7f0000fdc000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000098000)={r2, 0x8}, 0x6)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000759000-0x8)={0x0, <r0=>0x0})
r1 = socket$inet6(0xa, 0xfffffffffffffffb, 0xfffffffffffffff6)
r2 = syz_open_dev$tun(&(0x7f0000ea7000)='/dev/net/tun\x00', 0x0, 0x1000000000)
ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000d48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r4 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000fb1000)=0x0)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f00002ba000)=0x0)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004, 0x0})

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000067c000+0x460)=0x0, &(0x7f0000001000-0x4)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/mls\x00', 0x0, 0x0)
vmsplice(r1, &(0x7f00000f7000)=[], 0x2b6, 0x0)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003c6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000550000)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc8000)='/dev/vga_arbiter\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000068d000-0x10)={<r2=>0x0, 0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00008af000-0x8)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006d6000-0x10)={r2, r3, 0x81a1})

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={<r1=>0x0, 0x4, 0x3}, &(0x7f00009af000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000063a000-0x14)={r1, 0x0, 0x80, 0x8803, 0x5, 0x91}, &(0x7f0000001000-0x4)=0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x400000002, 0x0)
mount(&(0x7f0000d9a000)='./file0\x00', &(0x7f0000687000-0x8)='./file0\x00', &(0x7f0000887000)='v7\x00', 0x0, &(0x7f0000925000-0xff)="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")
setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000023b000+0x658)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
socketpair$inet(0x2, 0x2, 0x0, &(0x7f00005bf000)={<r3=>0x0, 0x0})
sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076a000)=0xc6)
restart_syscall()

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000013000)='oom_adj\x00')
exit(0x0)
preadv(r1, &(0x7f000022c000)=[], 0x0, 0xfffffffffffffffd)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x2, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
shutdown(r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000de9000)={0x1, 0x7, 0x4, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x2, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
shutdown(r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000de9000)={0x1, 0x7, 0x4, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:47 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6(0xa, 0xf, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000002e000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0})

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x2, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14)
shutdown(r1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000de9000)={0x1, 0x7, 0x4, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000053a000-0x9)='/dev/rtc\x00', 0x40200, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ad5000)={0x1, [0x1]}, &(0x7f0000ea0000-0x4)=0x6)
r1 = request_key(&(0x7f00004cc000-0x5)='ceph\x00', &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a1b000-0x1)='\x00', 0xfffffffffffffffd)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000ac3000)='asymmetric\x00', &(0x7f0000131000)='/dev/rtc\x00')
socket(0x10000000000010, 0xffffffffffffffff, 0xfffffffffffffffe)
write(r0, &(0x7f0000791000)="240000000000de080000fffc000004000200071008000100ffff09ff08fb0215004000f1", 0xffffff10)
add_key$keyring(&(0x7f00004d4000-0x8)='keyring\x00', &(0x7f0000c90000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000b66000-0xc)={0x0, 0x0, 0x0, 0x0, 0xabc4, 0x0})
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000dd1000)='/dev/net/tun\x00', 0x0, 0xa400)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x3, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
tgkill(0x0, 0x0, 0x0)
dup2(r0, r1)
accept4$ax25(r1, &(0x7f0000dfb000)={0x0, {""/7}, 0x0}, &(0x7f0000858000-0x4)=0x10, 0x0)
clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0})

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 1:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000672000)='/dev/keychord\x00', 0x40000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0xa)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00')
getdents64(r1, &(0x7f0000006000-0x2a)=""/42, 0x1be)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000-0x4)='tls\x00', 0x4)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={<r1=>0x0, 0x7}, &(0x7f0000007000-0x4)=0x6)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000008000)={0x7ff, 0x7, 0x5, 0x1ff, 0xe7f, 0xeff2, 0x7, 0x7, 0x4, 0x10001, 0x0}, 0xb)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={r1, 0xfffffffffffffffe}, 0x6)
ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000091000-0x8)='./file0\x00', &(0x7f0000cc8000)='./file0\x00', &(0x7f0000e5f000-0x3)='v7\x00', 0x1, &(0x7f00003b7000)="39021f2e7cc7a2cfad01a6ec02b5d7877c4d")
mknod(&(0x7f0000195000-0x8)='./file0\x00', 0x1020000000001038, 0x0)
r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0)
ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8)
r1 = open(&(0x7f0000704000)='./file0\x00', 0x2002, 0x4)
connect$netlink(r0, &(0x7f000055f000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc)
ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000083a000)=0x5)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00004f1000)=""/0, &(0x7f000050f000)=0xf9)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c63000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$nl_route(r1, &(0x7f0000035000)={&(0x7f00000a0000-0xc)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000bde000)={&(0x7f0000216000)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x7, 0x3, {0xa}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10)
getpeername(r0, &(0x7f0000a97000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000004b000-0x4)=0x3a)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00008c6000-0x20)={"7e11a22557ecb13f6173102371d75803", {0x4, 0x401, 0x200000000001, "c428d4a91c8c", 0x4, 0x0}})

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003c4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000001000-0x8)={0xc6, &(0x7f0000001000-0xc6)="db1d3c76b7dc9bb429f724eb4826c66298aaee457c26047188720012a157d065956f320d261b4ef7979af5b513a1015e788920a28d40a90287b357adb1ce06aa225ba8aa40aa86c166af01b605da86240d208b8b23fab87d44e06ceaab9a1a6bcc8f24f0ea045fe8e55bb09bd90da3050b4eb850d3deb254206151742771928d9c86c02078b4cd4a8a17950a4bffbc5a0082267238338afc5136530cd472aaab09596c10813869c676710e24f64ae57da6ad765bd5784fa20ef4b8cab0601b1accbe761fabf3"})
r1 = socket(0xa, 0x2, 0x0)
ioctl(r1, 0x8914, &(0x7f0000bbc000)="b3e8e51bcb4b5452733cef3288289d9ce5282789933882b1d8ecbdda94d4a3ce4a389f50a57fe288d81008dad9933814597e24824dd070d13dbfc91acccdbe2b03795b21000076ed68cd61d80cfb7557eab5d61875a760de2c064069bad20bb15b904d00a4")

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000079f000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
r1 = accept4$packet(0xffffffffffffffff, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14, 0x80000)
r2 = openat(0xffffffffffffffff, &(0x7f00003a8000-0x8)='./file0\x00', 0x0, 0x82)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000dca000)=0x0, &(0x7f0000437000-0x4)=0x4)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000073c000-0xd)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052f000)='/dev/vga_arbiter\x00', 0x200, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a6a000)=0xfff, 0x4)
r3 = syz_open_dev$usbmon(&(0x7f0000030000-0xd)='/dev/usbmon#\x00', 0x2, 0x40)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00001d2000-0x8)={<r4=>0x0, 0x0})
ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000b70000-0x8)={r4, 0x10})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00005fd000-0x10)={0x9, <r5=>0x0, 0x1, 0x1})
ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000ce0000)={r5, 0x80000000})
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000da1000)={<r6=>0x0, 0x6}, &(0x7f0000721000)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000598000)={0x1, 0xcaf, 0x8000, 0x1, 0x5, 0x100, 0x5, 0x0, r6}, &(0x7f000014d000)=0x20)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00009ab000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xb, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fb9000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
clock_gettime(0x0, &(0x7f0000be5000-0x8)={0x0, <r1=>0x0})
ppoll(&(0x7f00003a6000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c50000)={0x0, r1+30000000}, &(0x7f0000651000-0x8)={0x0}, 0x8)
sendto(0xffffffffffffffff, &(0x7f0000d6a000)="", 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00003a3000-0x4)=0x0, 0x4)

[   33.214031] IPVS: length: 249 != 24
2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x80001, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, <r1=>0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc)
mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f00001e0000-0x8)='keyring\x00', &(0x7f0000b40000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r2, 0x5)
setresuid(r1, 0x0, 0x0)

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x1c)
sendto$inet6(r0, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a70000+0x1b6)={{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1, [0x1, 0xfffffffffffff001, 0xfffffffffffffffe, 0xcc1, 0x4, 0x0, 0x4, 0x7]}, 0x5c)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000013000)=0x0, 0x800)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000014000-0x8)=0x7)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0x5f)={0x8, 0x3, 'client1\x00', 0x0, "c37112f3e2332b28", "38254a6cfd0293dfe860e4fdeb3111de107590b87407399ffb140bb3b7e311b5", 0x8a, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x12, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000037000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000003c000-0x8)={0x2, &(0x7f0000eaf000-0x10)=[{0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000623000-0x4)=0x0)
sendto(r0, &(0x7f000002f000-0xd8)="", 0x0, 0x0, &(0x7f0000033000-0x58)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="b9963d8d7a06", [0x0, 0x0]}, 0x10)

[   33.239866] IPVS: length: 249 != 24
2018/01/25 19:45:47 executing program 3:
socketpair$inet6(0xa, 0x802, 0xfe7, &(0x7f0000d5e000-0x8)={<r0=>0x0, <r1=>0x0})
removexattr(&(0x7f00004f4000)='./file0\x00', &(0x7f00003bb000)=@random={'trusted.', '/wlan1^keyring\x00'})
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000095a000-0x10)=@generic="f63af5d730f9fbb03f661dac7e795fe7", 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x3, 0x0, 0x1, 0x7, 0x7, 0x2}, 0x20)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000198000-0x8)={0x0, <r2=>0x0})
getsockname$ipx(r2, &(0x7f0000100000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000576000)=0xfffffe10)
r3 = socket$key(0xf, 0x3, 0x2)
r4 = accept4(r0, &(0x7f0000474000-0x50)=@un=@file={0x0, ""/78}, &(0x7f00008dc000)=0x50, 0x80800)
connect$inet(r4, &(0x7f0000601000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r5 = openat(0xffffffffffffff9c, &(0x7f0000d80000)='./file0\x00', 0x50040, 0x0)
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000c8f000)={{&(0x7f00004c4000/0x1000)=nil, 0x1000}, 0x1, 0x0})
r6 = creat(&(0x7f0000135000)='./file0\x00', 0x8)
finit_module(r0, &(0x7f00004dc000)='ppp1&\x00', 0x1)
mq_getsetattr(r6, &(0x7f000042d000)={0x1, 0x1000, 0x0, 0x4, 0xffffffff, 0x40, 0x9, 0x10001}, &(0x7f0000fe8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000081a000)=0x80000001, 0x4)
r7 = dup3(r1, r3, 0x80000)
bind(r3, &(0x7f0000f56000)=@rc={0x1f, {0x7, 0xfffffffffffffffc, 0x2, 0xfa9, 0x1ff, 0x2}, 0x1}, 0x9)
sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000699000-0x110)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0)
setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f000009e000-0x8)={0x7, &(0x7f00002d8000-0x38)=[{0x0, 0x1, 0x3, 0x2}, {0x1000, 0x0, 0x2fac, 0xf3}, {0x80, 0x6, 0x4, 0x4}, {0xffff, 0xfffffffffffff002, 0x800, 0x1}, {0x90000000000, 0x0, 0x8, 0x0}, {0x400, 0x1, 0x7, 0x7f}, {0x3ff, 0x5, 0x44d9, 0xffffffff7ffffffe}]}, 0xffffffffffffff26)
ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f00002ab000)=0x0)

2018/01/25 19:45:47 executing program 4:
unshare(0x4040600)
unshare(0x28060400)
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, 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, 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, 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, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x101000, 0x0)
sendto$inet(r0, &(0x7f0000001000-0x8f)="474732b9be536be52c765891633b4e443283e7709f50c8dc30ade02fa25afde86903467a580e19226c0ebe92879db5e2c0ed322c158f3e929ac143d65803f12010b894b69f4c244cec0d31ecc809f2fd2dbf3fb25184900daf9adef2e579ca0b18fc3f257b28020c99a117f746c90993c8c82d4c0e329aac35741b43fceb21190857f83211fad593621a47251c97f4", 0x8f, 0x8814, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
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, 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, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x100)=[{{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b58000)=[{&(0x7f000030c000-0x4a)=""/74, 0x4a}, {&(0x7f0000edf000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000000000)=""/4, 0x4, 0x3}, 0xffffffffffffff06}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bc7000-0x50)=[{&(0x7f0000e28000)=""/44, 0x2c}, {&(0x7f0000949000-0xd5)=""/213, 0xd5}, {&(0x7f000068c000)=""/221, 0xdd}, {&(0x7f0000dec000)=""/165, 0xa5}, {&(0x7f0000c06000)=""/235, 0xeb}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000c9e000-0xc6)=""/198, 0xc6}, {&(0x7f0000b4c000)=""/197, 0xc5}, {&(0x7f0000471000-0xc2)=""/194, 0xc2}, {&(0x7f0000941000-0xe8)=""/232, 0xe8}], 0xa, &(0x7f0000000000)=""/121, 0x79, 0x7}, 0x7}, {{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000669000-0x10)=[{&(0x7f0000c2b000)=""/8, 0x8}, {&(0x7f0000b6a000)=""/140, 0x8c}], 0x2, &(0x7f000008c000)=""/212, 0xd4, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f000083e000-0x18)=[{&(0x7f0000679000-0x43)=""/67, 0x43}, {&(0x7f0000a5b000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x12)=""/18, 0x12}], 0x3, 0x0, 0x0, 0x2}, 0x3}, {{&(0x7f0000ce3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, &(0x7f0000a20000)=""/28, 0x1c, 0x4}, 0x4}, {{0x0, 0x0, &(0x7f0000cc8000)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000592000)=""/68, 0x44}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f000085e000-0xeb)=""/235, 0xeb}, {&(0x7f0000291000)=""/0, 0x0}], 0x6, &(0x7f0000000000)=""/179, 0xb3, 0x8}, 0x9}, {{0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000001000-0x8b)=""/139, 0x8b}, {&(0x7f0000451000-0xe1)=""/225, 0xe1}, {&(0x7f00000c0000)=""/230, 0xe6}, {&(0x7f0000001000-0x19)=""/25, 0x19}, {&(0x7f0000f38000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x78)=""/120, 0x78}, {&(0x7f00004e6000-0xcd)=""/205, 0xcd}], 0x8, &(0x7f000086e000)=""/116, 0x74, 0xfff}, 0x1}], 0x8, 0x0, &(0x7f0000c28000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000-0xc)={<r2=>0x0, 0x0, 0x30}, &(0x7f0000002000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x100000001}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"})
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/policy\x00', 0x0, 0x0)
symlinkat(&(0x7f0000b2c000)='./file0\x00', r1, &(0x7f000026e000)='./file0\x00')
r2 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f00001dc000/0x4000)=nil, 0x4000, 0x8, 0x5050, r0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000563000-0x8)={0x7, 0x1, 0x81, 0x0}, 0x8)
dup3(r3, r2, 0x0)
syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
readv(0xffffffffffffffff, &(0x7f0000f22000)=[{&(0x7f0000818000)=""/20, 0x2cf}], 0x1)

2018/01/25 19:45:47 executing program 0:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000554000)='/dev/ashmem\x00', 0x10000, 0x0)
fallocate(r0, 0x3, 0x9, 0x3ff)
socket$inet6(0xa, 0x3, 0x0)
seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e1000-0x18)=[]})

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fdatasync(r0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000064000)=0x0, &(0x7f0000888000)=0x4)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000819000)=0xbc40)
ftruncate(r2, 0x7)
sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x48010)
ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7)
pwritev(r1, &(0x7f00009de000)=[], 0x0, 0x0)
sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/enforce\x00', 0x2003, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000092a000)={0xffffffffffffffff, 0x2, 0x6, 0x2, 0x0})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$getregset(0x4204, r3, 0x202, &(0x7f0000d38000-0x10)={&(0x7f00008bf000-0x40)=""/64, 0x40})
openat$keychord(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/keychord\x00', 0x101000, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000369000)='./file0\x00', &(0x7f0000fa6000)='./file0\x00')

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000981000)=0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b62000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000091b000)=0xc)
connect$inet(r0, &(0x7f00004b4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8b)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe)
r1 = dup3(r0, r0, 0x80000)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000d9c000)={0x0, <r2=>0x0, 0x8})
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008d6000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000464000-0xc)={r2, 0x80000, r3})

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/hwrng\x00', 0x100, 0x0)
epoll_pwait(r0, &(0x7f0000bef000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000542000)={0x0}, 0x8)
rt_sigpending(&(0x7f00008e2000-0x8)={0x0}, 0x8)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30)
clock_gettime(0x7, &(0x7f0000f1b000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x5ff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000015000-0x4)=0x0, 0x800)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000002c000-0x8)={<r2=>0x0, <r3=>0x0}, 0x80000)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000002d000-0x8c)={0x3, 0x8, 0xff, 'queue0\x00', 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, 0x0]})
ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f000000b000-0x4)=0x0)
mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000002c000-0x4)={0x0, 0x0})

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x0, 0x0)
setsockopt$packet_int(r0, 0x107, 0x200000000000012, &(0x7f0000000000)=0x0, 0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x20000, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3ff, 0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000005000-0xc)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000003000)='\\\x00', &(0x7f0000005000-0x1)='\x00'], &(0x7f0000005000-0x8)=[&(0x7f0000004000)='\x00', &(0x7f0000000000)=']$cpuset\x00'], 0x1900)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000003000)={@generic="b9ac4e2f7c83eca4f2ffa866691f6d31", @ifru_flags=0x100})

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/ashmem\x00', 0x42080, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000005b000-0x8)={0x0, <r1=>0x0})
ppoll(&(0x7f0000697000)=[{r0, 0x200, 0x0}, {r1, 0x2, 0x0}], 0x2, &(0x7f0000abe000-0x8)={0x77359400, 0x0}, &(0x7f00007ee000)={0x7c25}, 0x8)
r2 = syz_open_dev$binder(&(0x7f0000426000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000fb8000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b5b000-0x50)=[], &(0x7f0000788000-0x20)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000f9d000)=""})

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x801)
ioctl$TCSETA(r0, 0x5402, &(0x7f00003e0000)={0x0, 0x0, 0x239, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r1, &(0x7f0000bb7000-0x7)="030d", 0x2)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000969000-0x3)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000697000-0x8)={<r3=>0x0, 0x80}, &(0x7f0000fb1000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b3c000-0x6)={r3, 0x10001}, 0x6)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000810000)={{&(0x7f000066e000/0x1000)=nil, 0x1000}, 0x0, 0x0})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
accept4$ipx(r0, &(0x7f0000933000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e5b000)=0x10, 0x80800)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000040b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, <r1=>0x0}, &(0x7f0000861000-0x4)=0xc)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000077b000-0x10)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10)
r2 = syz_open_dev$sg(&(0x7f00005fd000)='/dev/sg#\x00', 0x200, 0xa0002)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003eb000)={0x4, [<r3=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000557000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 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, 0x5}, 0x98)
madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
umount2(&(0x7f0000315000)='./file0\x00', 0x4)
mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0)
pivot_root(&(0x7f00008f7000-0x8)='./file0\x00', &(0x7f0000432000)='.')

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f0000808000)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4)

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000740000)='/dev/ptmx\x00', 0x106, 0x0)
r1 = epoll_create(0x6)
writev(r0, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
r2 = accept4(r1, &(0x7f0000180000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000369000-0x4)=0x32, 0x800)
accept4$nfc_llcp(r2, &(0x7f0000571000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000610000)=0x58, 0x800)
writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a59000)={0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0})
r0 = socket$key(0xf, 0x3, 0x2)
prctl$setfpexc(0xc, 0x80)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000-0x50)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000000b000-0x1)=0x0)

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000181000-0xa)='/dev/ptmx\x00', 0x351800, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="")

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x800, 0x4e8, &(0x7f00008a0000-0x8)={0x0, 0x0})
r0 = epoll_create(0x3)
preadv(r0, &(0x7f0000704000-0x8)=[{&(0x7f00006a5000-0xed)=""/237, 0x11}], 0x0, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000869000-0x8)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f00005cd000)={<r3=>0x0, <r4=>0x0})
utimes(&(0x7f0000719000)='./file0\x00', &(0x7f00007da000-0x10)={{r1, r2/1000+10000}, {r3, r4/1000+30000}})

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000313000-0xa)='/dev/ptmx\x00', 0x8000, 0x0)
r1 = dup2(r0, r0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bb2000-0x4)=0x4, &(0x7f0000538000)=0x4)
getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000074c000-0x4)=0x0, &(0x7f0000802000-0x4)=0x4)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000cc1000-0x4)=0x0)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000fc9000-0x8)={0x4, &(0x7f00004ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000076000)={r2, 0x2})

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008a2000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
dup3(r0, r1, 0x80000)
ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000a79000-0x8)={0x7f, 0x80000001})

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x40100, 0xff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={<r2=>0x0, 0x8000, 0x9}, &(0x7f0000014000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x86)={r2, 0x7e, "f3f3c5d2f51c058b1f6a78863a9861e3f345e9250c6bf3c90904c0b30577bd6e199a5265f207451f9f4c837fbbaeb4d54cb35826235dbad731a8339506be159ddf02cc21ddb3a8adb39b0a88ad55eb40a04427418528516220ad16610bb2cd3ccacd79c324e94af990e4eb58b54ad83301f0150d99e5c8d69fa392e440ae"}, &(0x7f0000001000)=0x86)
getpeername$unix(r1, &(0x7f0000012000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, <r3=>0x0})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000012000)={0x0, &(0x7f0000000000)=[]}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000444000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0})
getsockopt$packet_int(r4, 0x107, 0x14, &(0x7f00003aa000)=0x0, &(0x7f0000aeb000-0x4)=0x4)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r0 = socket(0x10, 0x2, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000096d000-0x14)={0x3f, 0x1ffc00000, 0x9aa5, 0x80, 0xb44}, 0x14)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fa1000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0x4, 0x2b, []}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r1 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f00001ed000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000740000)='/dev/ptmx\x00', 0x106, 0x0)
r1 = epoll_create(0x6)
writev(r0, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
r2 = accept4(r1, &(0x7f0000180000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000369000-0x4)=0x32, 0x800)
accept4$nfc_llcp(r2, &(0x7f0000571000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000610000)=0x58, 0x800)
writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a59000)={0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000740000)='/dev/ptmx\x00', 0x106, 0x0)
r1 = epoll_create(0x6)
writev(r0, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0})
r2 = accept4(r1, &(0x7f0000180000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000369000-0x4)=0x32, 0x800)
accept4$nfc_llcp(r2, &(0x7f0000571000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000610000)=0x58, 0x800)
writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000a59000)={0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8)
signalfd(r0, &(0x7f0000260000)={0x0}, 0x8)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008c8000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f3c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf5000-0x4)=0xe8)
getresuid(&(0x7f00001cb000-0x4)=<r3=>0x0, &(0x7f0000e89000-0x4)=0x0, &(0x7f000069b000)=0x0)
fstat(r1, &(0x7f00007f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000714000-0x8)='./file0\x00', 0x1, r3, r4, 0x3, 0x1480)
setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f33000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x1, 0x9, 0x2, 0xa0, 0x80, 0x3f, r2, r3}, {0xffffffff, 0x6, 0x100000001, 0x1000, 0x5, 0x0, 0x3, 0x7}, {0x9, 0x79d9, 0x3a82548d, 0x8}, 0x7ff, 0x7, 0x2, 0x1, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x2, 0x80000000, 0x2300000000000000, 0x23, 0xfffffffffffffff9}}, 0xe8)

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 7:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008b9000-0x8)={<r0=>0x0, <r1=>0x0})
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000534000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="0f8f4c4aea7e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0674b805b1e74ce8c3b5980dbd8df256"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b06000)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f00005db000-0x11)="0268000000000001000000004f6e006500")
readv(r3, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="")
readv(r3, &(0x7f0000c4d000-0x50)=[{&(0x7f0000d7b000)=""/240, 0xf0}], 0x1)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/keychord\x00', 0x400, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00003f8000)={0x8, 0x8})
socket$inet6(0xa, 0x803, 0x6)
r2 = gettid()
fcntl$setownex(r0, 0xf, &(0x7f000040b000)={0x0, r2})
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c5d000)={0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000ab0000)={0x0, 0x0})

2018/01/25 19:45:47 executing program 0:
chroot(&(0x7f00007a7000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000cf9000-0x8)='./file1\x00', &(0x7f0000664000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000369000)="")
mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0)
mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0)
symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00')
rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00')
mount(&(0x7f000029f000-0x8)='./file1\x00', &(0x7f00003fe000-0x8)='./file0\x00', &(0x7f0000137000-0x7)='sockfs\x00', 0x200004, 0x0)
umount2(&(0x7f0000f05000)='./file0/file0\x00', 0x8)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10)
tee(r0, r0, 0x4, 0x5)

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10)
r1 = syz_open_dev$sg(&(0x7f0000112000-0x9)='/dev/sg#\x00', 0xe806a9e000000000, 0x4000)
openat(r1, &(0x7f0000976000-0x8)='./file0\x00', 0x101000, 0x120)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000012000)={@generic="7f5f99d1cbc9a6a6be3108c74aa90df2", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000080b000)={0x0, 0x0}, &(0x7f0000774000)=0x6)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00005b8000-0xab)=""/171, &(0x7f0000361000-0x4)=0xffffffffffffff01)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9c000)='/proc/self/net/pfkey\x00', 0x282000, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0x47df05ca8a5555c9, &(0x7f00005ca000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000936000-0x8)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003c5000-0x8c)={0x0, 0xf0f, 0x5, 'queue0\x00', 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]})

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000441000-0x9)='illinois\x00', 0x8f)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x100800000000001)

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 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)
clock_gettime(0x0, &(0x7f0000006000)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000006000-0x40)={0xa7b, 0x100, 0xfff, 0x9, 0x8, 0x8000, 0x7, 0xb6ee}, &(0x7f0000006000)={0x40, 0x2, 0x2, 0x10001, 0xfffffffffffffe00, 0x7, 0x1, 0x5}, &(0x7f0000007000-0x40)={0x5, 0xdba4, 0x20, 0x3ff, 0x4, 0x9, 0xc6, 0x7b6c}, &(0x7f0000007000-0x8)={r0, <r2=>r1+30000000}, &(0x7f0000004000)={&(0x7f0000006000)={0x1}, 0x8})
clock_nanosleep(0x3, 0x0, &(0x7f0000006000-0x8)={0x0, r2}, &(0x7f0000006000-0x8)={0x0, <r3=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000002000-0x10)={{0x77359400, r3}, {0x77359400, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x600000, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00002eb000)="", 0xab8ee27b0bd6acee, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect(r1, &(0x7f0000a8c000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg$netrom(r1, &(0x7f0000058000)={&(0x7f00008a6000)=@ax25={0x3, {"64c7b14bb02af6"}, 0x0}, 0x10, &(0x7f0000d61000)=[], 0x0, &(0x7f00003f4000-0x145c)=[], 0x0, 0x0}, 0x1)

2018/01/25 19:45:47 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x7fffffffffffe)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000d45000-0x4)=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, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
kexec_load(0xffffffff, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0, 0xfd, 0x8}, {&(0x7f0000fbf000)="077aef3bb82263fd1bd73195a56e35311a97e15e88b7e4121aaa5d3dc0b3f0c2ebb3c446d0a57e07b6effaca7e7a37a5fc97283e2b63409bbb642769c9334c2416eb6a9535887304c7124908b9edc57fa543232c389d3337077d652ea2d6aadc2e717665bf2a7782d691d65e6867d98c45c002df107080a581273a302ae19dbc133bc79feb606b93", 0x88, 0xd80, 0xfffffffffffffff9}, {&(0x7f0000001000-0xaa)="7051247477e4143b5ff30f5215a7082f22952b4093bf574a479630db4c7f6ae076c6a50c96dc6532fd606244b4b605ac35150b893fffd7944995134735951295ba170ea4fe2d43ec383cc81cb2e4d45482c40d4bbcbbf420581bbe3891b2c7cc19ed39fbbaedf54554ac20ccb52db0fefb313d701f8a278d49da47ddf109afda1124a658b64c697d29e2e650071cd2e4d41e6d9f54e90578223f9946e0aaea668e16bc5bda84cb626f89", 0xaa, 0x40, 0x3}, {&(0x7f0000001000-0x3d)="9c0d545384a19d6fe010a5735d72b0abdb4aed7379d07a94632f36b27467fab0749c896d6b0aef483e06398abe7715a7a2e1ae72638a9ea9605748eeaf", 0x3d, 0x1, 0x800080000000}, {&(0x7f0000001000-0x2d)="bc9a2fea57e746638d8a372b3dc3bdc56b3f51a96b7e44bc2779a2f4c5125e89fef006c738a2972977d235506b", 0x2d, 0x3f, 0x3}, {&(0x7f00001f8000)="ee5ad4ab66b61750043b1afd47848cdbbe8b4ca1", 0x14, 0x200, 0x2000000000000}, {&(0x7f0000000000)="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", 0x1000, 0x1, 0x0}, {&(0x7f0000ac2000)="4a54d2b60f72ec33bc738c431412c6f861c9c91109f8732d371a8ee87a21b588d90a85635cfaf08f1ac0e4b0a65e152b4bb4230232bfd02a411c28ab95662621dc71d0a4f7b1da5d93845cd79342a15c761a74f310d953361f2b923de3ef2ae5237f2b7ac2de99f1afe87d888aef4652a9cb4e34102b5997af13bcb3fae345956ffb", 0x82, 0x9, 0xe355}, {&(0x7f0000645000-0xa4)="843f35222e2e203585258c365f3679bc00b36f46f01bfa27c686475b478c022da563fad9a423ac88daba33d8d25b8297f30290a8a254af5fd57fe1da9e0304eedb8b0b7784e671317e9981ca0288d66194cd6d6db31009aba93bec6b3e7604005235832c812e3a20a004c01e8436d4b8404cf376d6617de99296b1cd908cf93acd147a31038029783c3d0d0accbf560001dd6024f185c97026c0d6636d8f7d0e7dfb6cf5", 0xa4, 0xffffffffffffffc1, 0x72}], 0x2a0000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002c1000)={{0x7, 0xfff}, {0x100000000, 0x1}, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000000)=0x8)

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800)
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigqueueinfo(0x0, 0x0, &(0x7f0000007000-0x10)={0x0, 0x0, 0xffffffff, 0x0})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000517000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe)
ppoll(&(0x7f0000e19000-0x10)=[{r0, 0x2, 0x0}, {r1, 0x8, 0x0}], 0x2, &(0x7f00006e7000)={0x0, 0x0}, &(0x7f000036a000-0x8)={0xffffffff}, 0x8)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
flistxattr(r0, &(0x7f0000634000-0xc3)=""/195, 0xc3)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000936000-0x8)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000025000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003c5000-0x8c)={0x0, 0xf0f, 0x5, 'queue0\x00', 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]})

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xee1000)=nil, 0xee1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = pkey_alloc(0x0, 0x2)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000ee1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KDDISABIO(r2, 0x4b37)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000dda000)={0x45, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000e99000)=0x0)
mmap(&(0x7f0000ee2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ipx(r2, &(0x7f0000ece000)=""/251, 0xfb, 0x2000, &(0x7f0000ee3000-0x10)={0x4, 0x4, 0x1000, "8d47ae3288ee", 0x5, 0x0}, 0x10)
pkey_free(r0)

[   33.735461] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
[   33.750959] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14)
r1 = epoll_create(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00002ba000-0xc)={0x408000000002, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000350000)={0x0, 0x0})
epoll_wait(r1, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000cdd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000996000)=0x14)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0)
wait4(0x0, &(0x7f0000203000)=0x0, 0x80000002, &(0x7f0000d91000-0x48)={{0x0, <r3=>0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={0x0, r3}, 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc)
lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socket$inet(0x2, 0xa, 0x800)
truncate(&(0x7f0000ea4000-0x8)='./file0\x00', 0x31e)
r4 = dup(r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, 0x4)
setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000001000-0x4)=0x4, 0x4)
bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/25 19:45:47 executing program 1:
getpriority(0x2, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xc)='net/netstat\x00')
r1 = open(&(0x7f0000603000)='./file0\x00', 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000304000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0x9}, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4100200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@delrng={0x10, 0x14, 0x801, 0x6, 0x1, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x20000000)
getsockopt(r1, 0xfffffffffffff854, 0x1, &(0x7f0000001000-0x2d)=""/45, &(0x7f0000001000-0x3)=0x2d)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000069c000)=[], 0x0, &(0x7f0000b5d000-0x18)=[], 0x0, 0x0}, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000292000-0xb)='/dev/hwrng\x00', 0x88880, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000882000-0x8)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000d6d000-0x8)={r2, 0x83})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005ec000)={{&(0x7f0000302000/0x4000)=nil, 0x4000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000})
r3 = socket(0x4, 0x3, 0x5)
setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000a33000)='tls\x00', 0x4)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000118000)={0xd0ec, 0x7ab, 0x2, 0x8}, 0x10)
bind$ax25(r1, &(0x7f0000332000-0x10)={0x3, {"c8344a5d745eff"}, 0x3}, 0x10)

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200)
r1 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket(0x10, 0x2, 0x0)
fcntl$setpipe(r2, 0x407, 0x4)
sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:47 executing program 5:
mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000834000)='I', 0x0)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00')
readlink(&(0x7f0000e80000-0x8)='./file0\x00', &(0x7f00000a7000)=""/1, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = gettid()
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000444000)={0x0, <r2=>0x0})
r3 = syz_open_procfs(r1, &(0x7f0000b83000-0xe)="6e65742f70726f746f636f6c7380")
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000072c000)={<r4=>0x0, 0x0, 0x3, [0x20, 0x2, 0xffff]}, &(0x7f0000cdf000)=0xe)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000023a000-0xdf)={r4, 0xd7, "57cb81a48211a18cba23fb1704dc0ed0e9890a60423ec083461a3911fa0aa7a0740369628b970393fff24ae41bdd13ecc7a115eb38bd2b1765e9bea81f4735a09cf36cf253f5286ab68530a7b2e0bd80f832920397a191c41d6681ec16e19779052e12576c2c0801632291e0c0f07ca1f8866d7421bf9b1191304144e3bf73773b468ed1951cec8f7a213bc49b2bd0b161799d72bccd5af1f495ac8f3b330c9f851603fb6eb5f30f1152258bfb35418ad570a168b8be5e2be4f1490d44a117bcb57436f4cb9d2159b5078a458ed767bcc3cfe0685609b9"}, &(0x7f000087f000-0x4)=0xdf)
bind$inet6(r2, &(0x7f0000dc8000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c)
readv(r3, &(0x7f00002d7000)=[{&(0x7f00005a5000-0x24)=""/36, 0x24}, {&(0x7f0000861000-0xdf)=""/223, 0xdf}], 0x2)

2018/01/25 19:45:47 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000a95000)="b7a471cff53431e4cb356a1f082858c9f73913ef1c9947f140f85d211ab11129d89688700c3daf5c86a282ff19108b1500b9f39c74f95d0d301245e26cff5c36a599bdde82b23c69dbb6de4b0f7ce93c7b5de0d724a722ccf67af08665222c339ee97ad9c5f3ef401b139c81fc859928767418a0508ed75137", 0x79}], 0x1, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0)

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@common='gretap0\x00', @ifru_settings={0x7, 0x101, @fr=&(0x7f0000000000)={0xbf, 0x7, 0x4cb, 0x401, 0x3, 0x9, 0x7}}})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, <r1=>0x0, 0x0}, &(0x7f0000005000-0x4)=0xc)
chown(&(0x7f0000001000-0xe)='./file0\x00', r1, 0x0)

2018/01/25 19:45:47 executing program 0:
mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x20000000000000a, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc6000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc2000-0x4)=0xfffffc6e)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000fc7000-0x60)=[{{&(0x7f0000fc7000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fc6000)=[{&(0x7f000039b000-0x3d)="a2605a9b3d5f94f8efbeba24363363d6b5a7e41e0b6a23ccc67cce802951ffad4d3ebfa84a7910c759c03d59427ce710f9ee2ddff87064ab240d3499c2", 0x3d}, {&(0x7f00004a7000)="0a9d0b7791b6a976979b186e70ef4bc2b52fa5cdb588d9a37b3c1bb6bdced08c64010c189a4d5c634a418a6334385b3d88f1bd2c42a900f8911b96a35298993ed3c04fa1753080bb24de8a3e0171c3d5608a403209b54991d1b77f12fc5199bc201bdb2cb5c8775774a0f3816aac", 0x6e}, {&(0x7f00000be000)="fa235f96f1004bd27eeff783bbc65fb7c5ce4001731564c440e48aa5790d05315b90", 0x22}, {&(0x7f0000fc6000)="fba15edd2bab88b70635a1c9671619c3f5856241c126138318565ec8d64fb2ec60ae2b69b5e5560a41d905e106edc5b2577da9985fc7ea0743e97a6e847f4b269bb8685b4a773068c030fceff8a7148360f2cc9659c6ed59b397ca27a977bb5867443f5cc6b3c4934412922a1700fa6bb8b203684562e691d7a3d875a9ef", 0x7e}, {&(0x7f00005e2000)="6139f84f8268341c8b23a174f6e12e23fcdc6d1d0fe4bdbbcc709a0fbb7064e71e0c6a03711df87c42e08902c4b2f94a4bff4b35495b6ebb8cb5d0c4e26663b28f639270ecc195f200457f170a95db685cf5e27ea779d12605e9c9686d8239d949404ba333ace1d02a24ea0998ea6abf637f96c3fd4be43eacd2469124c6d282c00d0231992ec13421c0b759e8f27d03a4ac44ecb52e17c42ce106a6548cc0ae2fde93a6f343d305cf28dd7d2734fae14252b5567ee496332213f85888a4f120707c9c849898df7b1d6ab5d78ced5a82ca51bc5571fb16c4576184c5297617666cc0527c3189c4026cac9714f6d8a392cd3a5d15670f375cf4619478347642f55463c3e19f4625d0929730ce25931f7e38091d175bed8c01e207f2229d47e0dc703a9c166789f484148daef352385774e00c3949fce181a3a04f1522c55bb1d670436d56d354d20071362b675ffbd4d3a2db2547a0918f4b7adae9fa54254c99362d82467fb4916b73614c13a9f7e56e11a47ed395f1d9247a2b1c7b252e8ebc57fdbd69834ced5a6e2c8e6b6fae04d3f483e363bcd961cae96b51891067047a543e686508915bcd8da4387a46470d2b5a2f805b47163df6656519ddc9f9b2ead8c60e7cb535a9647323870ebd4ce4d6aa16f6a989caf47002b1655656878eb960f5fc450d7831b78dbe789e891ffc79a72ee7660049e022ca42fc4a015786cefc8220b320a9e93d3dfa4f592a8cf3eb8eb42bade8e3309f3f17177bf4c04b88d983804e7f1b1d88f0dbae07a6fd3aac73c90189701a20bfabbe04694bb97d97d1a7c0fedd40f314ceb8500f8d7e0db43fb5a654e7aaf8ab751b258b24077e360d9b2aa7b0d4ae1a6f1c4edfdc82484876a44a912a3c6f5edb0d7008840ede047a7ca8eff18d6d1b04032de12d1e79d9bba33207c5f20879103ff171d1d361933787f4cf2551cb621069825c1fecd0616f36bc10ded9b760b6560ca6fd7f21576ba6d3b40729e7681a4f6eb2c833b815696f890bc89a735637bab5abd490cfa4e3ad488fd74afe1531ba0a4d48d38a3365a5e1b274253d5d999365cc2b49cd2c583bd4dbaad34fb04ba7c0237efb38c821b1d99e98b6dd0b503653d7fd1cac64682a39c445c85f4d0af5efa3684f4316da96d9f24996df75ea75a0d87dbd64a76cc5453213341c8c6b43d2fa41ee4c4ad22ebc280d159ce77662308585d07462180396469b0c7b8a43a5ea4a1e4486b73f2bb286943dd59022613fec26bc5fb98312bbb11a1fc084eb8901c240dc83bf11b4c6a5d073310e6b1925f33cdff5e91d29f9055b98f27ab03ba6516ca6a7046e5dce9460b49d463cf964d6826c85068ef27d3bc470452ac2026ab69de3ee33fbe97969a5e14d619337ca94e156ef101227d80d58b5f5e282c525245ad863c427c71004693914e88082431bb54c4dde71ce0aea43cff2ca01d20eab143874285cd8961bf1e8cab4166584891d31e5118f2f2e8fd3411b502fd8441124e1f2577b5fd3c28e3a3961fe6f4b452af708a40bd6dce76a7b4e6c33621329f77a370bd5532c467cf357e7cf688ed352c8bd48cdf2e2ddd1f752dae2c5bb5a1179bb021743b07f29cbabbaa25a20df0b6acd603bc07a32a1b2c5c66bd068e5ea6168d282849b2bcc3bde6c42f0f34c7cbd735466d1b2a3e5c488ffc6bc28b3714993349ec47ee0b053446795d5c7cb59ebdcb49f99057f690fcf0c638bd84059cab4fbabd883a87834ce2038330aeec47be768afa3d96bf612fc5164c118f8b25a30abb3452e9e00612f05227437f6f8bc6c9b4b1b963556359b255102de630885adbd152edee9c3fa30a8200e780b2b3590e0ce2f8d9e44d850e50485184dbcd6464e80193bf6294798530be48419a1f485d604c3efab0d8c4f6a1c09bd9318b42b6e49ed89500ca7d8e700992f3e72c5a69047a92ed619cca4a38f8f8c0ccf8a91defaa7907a94ae02a210359db877bede242c5007f6478918b6af91fd892e4f80a7f714b3c4c88128b03b0ca9e6a34e08d598c8b6af60e9c84aaf15eb353bc908458323f9c0b882acfe62f641ae83e6acac38350a19ed2bde870c801fe50fdfa31ce0521f9abc3f9ff26da277fffcb884370e668a9ec739b8baaa39f54bca473bf81d7548aade2820686b89b454d7a7434dd4ad4a8a36f2dbdf41c9c5a39c9fc0dbf81ab0f7eaf37bd81eb6d960cf8e8c3caf926aa2590925f2aa8bc415ee19698bca4898327f9139e41cce19f9a3abe65976592693ab1f2a1b183008def204b8ad9d15c758e42275cfed602572e066939c3c54d8cc1ffe72dab90e444477e7ed0269ddc520bee380ba091418a93eb49b200e283664bcafff317b5546c29a691559840012963080eb1725fad6278137f38c7ed3fb1d3f16ed5c124e35a060da5ade29c40e33a3b8d097b23ee93dfdf911d6386500cbb70a5d8ec41d5152283fe8c3efe8b434e599e680e22d5f2b50dc3fdedd5a84c14d82050bc3d5876161658a06bbaa9257daa5a5faaa9e8672083e9ca1cacf192e6e6728e724933d269e6bdce212538efbdd7b5971b408941e8f79545f75fd991906baffde63f6f6332b848a3715333ae2d6272a5d25b5798891d682182fa3b38f457ce39ea634c6cb54d3579a9ea4f727f5da244c8f5027019a5f9f04c9334b1e8d8047c7d2ccc32df78e23a8cb1b3d9bc64fa792e8311a707907c8bb32f67b09f80fc884402161d47f85031c394a1e60ac55020a15ff6fe7b620401a1d73ab202380eb0721e28eefdbaca63d7a072308c517feedf5428da866076ba188589b28ff475b5f263e4ab8c78ed80b7dc9e0947abaad6ec362d6c81107641513f7dffcbefd4f9512dfb78d7ad18437f3901e4c42753241186cbc2bb06a3b22cf7259f240a2ef551096d3c13b11831fc5c490d1b11b658ade6642c00c4a1714181c6d7b26bb0366f1d4eea3fd329635b195975658a6ac6d81dbf6f3ecafbc989e9fd1011b8ee2d4971b0044d0ccce9f8e784d92b866e44e285b899e7398202c47e92e2e19d0b9651654f3c3a15b3a981e792b35110958657dac2c92bb83cad33b35bd96a5ec42521eac47088ae3929203cb28fb9b32f4e553591b048066de7a7560ddca7fd7701b3b1edd61ec6fcddd2fe5cc8f42984fd86747546f556f49e39152d3430737f1b7fc39860490530ad47f4d785a0b800264743fe8896d63aee634b32d9d447aeb29c30a2470322660e815268d107da9157490e90739c56e5d020aeeae5d6330d145904d0d1c050a4864e7dda5fcaa1139a293f9d3d0bb4de7bc85c59047dc0ea92aa82fb96a00f50e06fdcd5152140d3ce59450ff3e803d11748f3656e4d85eb27042093d575976b6784231f6aba7c0898d721d8e09836d6e996fa7a7bcf9e14d09e265822809507b327fd5e40caa73426e6daa73833df5bbb095b89331f011e8bb5c74df581646bbdf06751794becf4a68079735d8de0cfbc235b75b6d777ed09a1a1a256fd7d8007d1e6d87d3a5a324ff6b62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0x1000}], 0x5, &(0x7f0000fc7000-0x5a8)=[{0xf0, 0x101, 0x4, "1c143432421c04015a0ab42db0b0eed07ad4bef674de910a04b209291df5dfee869e40d90344428cec0ca37e4c47472786405c8e2242490424f7f943da432a6b1579e8fbbdd02450f52aa10d6637807c24311521c7b01634310bb3047065acc01e2305ee4a3434abeaf978a9eb16d0496d1eb7ee8303f2f62d0d8855c31c1abe8f19028cd2ef1cf55ae50997ad867b83f7673e7342768cb06a9dcaf5be20ad5410df493216fb8b73d1d098b396249a20699eaa9a6e72fbba64323bde96f65ac1a6a269de8b3f4382affec6bbb55847f7aa4fbfa36be41ab58891bf432222e5583c96"}, {0x90, 0x6, 0x6, "55647e25b5826decdaffc5a708fc947b7ee0a246c8f57c649003dc41b95a9097ee5b8f56ced0c83506c2165f9fd60621ec8a9b029afb7029a37c8e440d3e203e687a2057f1eab6f2ef1c0b816368d4b40815bdd3dcb1301de213634b45f7872d13a80b32cd37541915759be9275f0b00ad3b353c463d8663da45fdd7e784e5da4a3b"}, {0x9c, 0x112, 0x1, "aec55b391cadb0813a13036415839089c43e64b0dd1b081382bf3463517511d07845ae06cba4769cb36dbe48e28860e8601ea77d1bba2fe19172d4de3760b4efc3c8b6b9caa5eb61b0626c02f2c0c3fd5c1cfd1f2163c336d42e3ec685a10501877bd363ae059e8e437191e8a7eb589d6fe2e52853996c8ad831919f946ff7f9b19a8ad6dabe3baf8339885f3d"}, {0xcc, 0x195, 0x7, "4a8ae5362ae1cf8272a0a835e4166345d2455a6bc88378ad4c97f65773742efb4fe188f28e191d96abbb96c3109b7d400a863ee8f5afe8d63e056e2e2adc65b9108c8cfe6bd8c0cfbf3bdbfaed4fe16b875b32799d43311339b05d2a06b61bfc7cd8b9d708dc998e0ff7401b871d6b4b783bda991a9bd2feb768f5f8a9c1535ff338c5da8de9365ef4b85e327f98381c5f0e4536216d6f501332dbf618d89fd469aa38761d92295b818c1fdca1b096d9cd8195e89badc22f62b6bbbbaa"}, {0xf4, 0x112, 0xa073, 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{&(0x7f00000e4000-0xc3)="aff445a2dab039f2605be987396cbc430b0c29077d50961ee538c82671560839e636d71d47b7dbabbea9cc7abde44b979e97047c188913fdc08c6706bc47ffb9c20396854f6204ac8a932cce6a7806d9990b5c05332f8931264d80e3d689f62d356dd59ff7e548e0b3764ef357f8d065fa79507431341474a046d041ec1e1402080d4db9898c8f0e7a9767196c0faf5ed86342c20343831ae1d71fc544f5a07dcf4b6f88f72678629afbbba0e40dcf4def0214c5460f2dde8b4664afcd640230cf82b2", 0xc3}, {&(0x7f0000bc2000)="", 0x0}, {&(0x7f0000fc6000)="", 0x0}, {&(0x7f0000fc7000-0xaf)="259d977b2038fb947367499171bbd233fb429686180c3ece41b7efcb4dd16c781f08023577f45c9690640efa84b084f670d9655492b2eed259ea9c30fe20876c0d897f0df00ce94c225cb61e5edb5fa95fd7afcc3f2535af7019011b6aa536b2a202165c01a00e63fc7fd7e91ac49dcad3ae7600f662bbd799c53064d836ec02c73a5b00420bdfd1a2c93f431076cb2a7dfae5dfe457eab51dd81ac1f232e2e762d552525b7d5b2c061d8ab2f6c285", 0xaf}], 0x9, &(0x7f0000b07000)=[{0xac, 0x0, 0x80000000, "c1c7df7d3d34ab7a034c84907d65fa0f545cf9ef3d8ae4bc75057a3b95a64aa9e1f4508e83af87ec26c663243b348175a36263e615b7d962f723e7e128f7df631f28dc3b7ad589ebaeb66a1b9196ccf642f187afd99b9465b38c0a781e268e439920bdef9d621a5015842b510fb7b8ab6f0626c1020b783d596928b37b47b3fd16c5374849e47c23c735f33d66378d2960b2192b80bdf35dcdfc1a085a9c317d"}, {0x64, 0x10f, 0x2, "3bca309be02808c09728c67d3a54c797f355dc35263878de60192133a12627882b32a5a2eb94f3a367c958dc35fc861c83f432fb4a7bfeca8fb3db8e2e23fad968ba04a98c2dfe192727a6c401d54a945a89e013a1f9"}, {0x100, 0x3b, 0x1ff, "ab67a46e5272a90c9e2381dce68fed829929988683476f20606db3a23be810359d2ff1c1a7c6dc77067fbc8bc1dc74af66b5891803aab656a3f776fa2bf52ee2816cf22da373a39441989a0c8ecd5e5399107a5cd25fce9fe08905315c55e8a71db4bcfbbbb8ab3e46282062742e66d5fec7d84d926c26b2d9dc408a39aa6653faf5c1a33382e72aabee67dd14a26204cf094998adae9ee70685ce88ce4d049d33b79599bbf2edea9bb0268cf5ce5bd333d1581c6556288cd578be044b8d632e428ab8eb66b0ba04be649f46aef438bc24afdba1dcef8a250ffa93d8e5c5e2cce1c889a1347affcdddaa99c8318b0abd1b06"}, {0xf4, 0x109, 0x100000001, "5e2d385613985ba68c380fe0e8211575c4f7e74daba9b04e2315734ce133f8a8100de768780eef713864473b2260e585224be687f08a6f1dd4cdf902b8767f1124d88d9554aa9cf9ac71b73573f7a310985133824233d1aae1a84e0f45e51f9d0c335862ee6d744b10e9b25c558e806cf2fc3251ffa80c8a3f67332a6dee8386af62e74aa1293c34a724ff14d1ff286b61a146b71a1e9ddfae57711659a4d1f9a6392ffa11fad1488749324cba12d900ed7493e1ccd852895955083ab03552de0486137ea2d77fde6762a0ca2fe1e6b8c7d5172b5950f034b0953727859a9383152cc6e68462f5cc"}], 0x304, 0x24000000}, 0x3ff}, {{&(0x7f00009ab000-0x6)=@hci={0x1f, 0x8, 0x2}, 0x6, &(0x7f0000ca1000-0x8)=[{&(0x7f0000fc6000+0xf8f)="3543a0e1d274b38d3d3b635e8f8c76bcc0ae6cb00710a940a86999d3e29e4c18177cf1a84868507b9d430832e477d87f2514f2765f1d394e4027f473b5eea496447b92fad7030ad99a05ec2f8f3f603c435cf5ff14fcb9d3bd8bfd9a27b1854454ee477290", 0x65}], 0x1, &(0x7f0000fc6000)=[{0x8c, 0x118, 0x5, "27996243c050d366b66db3e7f9b05ffb5ec99cd4b92ce6ebfec8f78bcb2b1d9a4322b2a947c11182429909b166339f57fad240756dcd3016272abb51ec6f2fe89592479ec8930b34979b305a13a98045d984db57f06aeb041a3c7c0bba1b911e1ad00cecfd83721cda40258f62af35e619fbcf2f1d10a36b43b4045164"}, {0xc, 0x88, 0x8, ""}, {0xcc, 0x115, 0x5, "60cfef77f66074a58ec119189fd7c041f16b7eee167bf22777c46cd1504dbf9e78648d49ae837b3ca23d8cec3c204e165d6925d0bc86ab527ff2f19d0f274ec459fd43fa0183fb20baebf93f1771eb6807d25c00c7ebe5ed74523cdd2029717dcba5d9a844d7ffa959c73a29a688cadcbb72f74590ebe6281f026c6c80f47eecb363af89edb2de24a05fb82629660ad53888f41d4771b3d957a2343bef2edcc46fcdc665e67bf2a3b9d151deeed0043fd3af5cc1ade9b9dd1ac9837f4ad2"}, {0x80, 0x117, 0x5, "67c2091fdd9958e32c24260593241210042e0d7c33257c3364d1ea2a89dc31ca8df09aca605b556e16140cc9016597ed9d906e162b65b37078c063a3329159f5428b73cb1f042c44744e924f753fdb072e8c48fa868f87160997d73e06b0a2bdafebf16ce3d1d4ca3e4a12aba34fd7e921c068"}], 0x1e4, 0x1}, 0x4}], 0x3, 0x8080)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000c0e000)={0x0, <r0=>0x0})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006d3000)={<r1=>0x0, @in6={{0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0xfffffffffffffffc, 0x1000, 0x5}, &(0x7f000092b000-0x4)=0xa0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a49000)={r1, @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]}, 0xfffffffffffffffd, 0x8, 0x800, 0xcac, 0x20}, 0xa0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f60000)={0x81, 0x9, 0x0})
rmdir(&(0x7f00008a6000)='.')

2018/01/25 19:45:47 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:47 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(0xffffffffffffffff, 0x1269, &(0x7f0000000000)="")
pause()
finit_module(0xffffffffffffffff, &(0x7f0000871000)='-vmnet1selfvmnet0[ppp0\x00', 0x1)

[   33.795366] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'.
[   33.816080] binder_alloc: binder_alloc_mmap_handler: 6596 20000000-20002000 already mapped failed -16
2018/01/25 19:45:47 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000461000-0x28)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000812000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c1000-0xf)='/dev/sequencer\x00', 0x18005, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007d1000)=0x0)

2018/01/25 19:45:47 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0})
epoll_wait(r1, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000c44000-0x8)='./file0\x00', 0x0, 0x1)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000b81000)={0x0, 0x40})

2018/01/25 19:45:47 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200)
r1 = getuid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000000)=r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = socket(0x10, 0x2, 0x0)
fcntl$setpipe(r2, 0x407, 0x4)
sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000003c000-0x3c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKMODE={0x8, 0x11, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:47 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000cf1000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x84000)
write(r1, &(0x7f0000419000-0xee)='R', 0x1)
write(r1, &(0x7f000080e000-0x3f)="a9", 0x1)
readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1)
read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x20, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x20, 0x0}, 0x0)
mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000036b000)={@loopback={0x0, 0x1}, 0x7, 0x2, 0x2, 0x2, 0x3ff, 0x2, 0x1}, 0x20)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00001f7000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f69000)=0x3f, 0x4)

2018/01/25 19:45:48 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0xfffffffffffffcf4)
setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000c14000)=0x8000, 0xffffffffffffff4d)
sendto$inet6(r0, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000b35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f00006f5000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0)
mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x5, 0xb5b)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x0)
bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
r2 = dup3(r0, r1, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
connect$inet(r2, &(0x7f0000f03000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000461000-0x28)={@common='lo\x00', <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000812000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c1000-0xf)='/dev/sequencer\x00', 0x18005, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00007d1000)=0x0)

2018/01/25 19:45:48 executing program 6:
r0 = socket$pppoe(0x18, 0x1, 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, 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, 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, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000e0c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000062000-0x29)=""/41, 0x29}, {&(0x7f00001b3000)=""/163, 0xa3}, {&(0x7f0000850000)=""/106, 0x6a}, {&(0x7f0000000000)=""/166, 0xa6}, {&(0x7f00001a9000)=""/246, 0xf6}, {&(0x7f0000000000)=""/90, 0x5a}], 0x6, &(0x7f0000293000-0x53)=""/199, 0xc7, 0x3ff}, 0x6}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000161000-0x18)=[{&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f00007ee000)=""/221, 0xdd}, {&(0x7f0000000000+0xecf)=""/197, 0xc5}], 0x3, &(0x7f0000c10000-0x2b)=""/43, 0x2b, 0x2e}, 0x3}, {{&(0x7f00002ac000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df1000)=""/165, 0xa5}], 0x2, &(0x7f0000001000-0xce)=""/206, 0xce, 0x8f}, 0xf800000}], 0x3, 0x0, &(0x7f000057d000-0x8)={0x77359400, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket(0x20000000000000a, 0x2, 0x0)
sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x43, '\'E'}], 0x10, 0x0}, 0x0)

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = dup(r0)
write$selinux_context(r1, &(0x7f0000001000-0x27)='system_u:object_r:wireless_device_t:s0\x00', 0x27)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x100000000)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_procfs(r0, &(0x7f000000a000-0xa)='attr/prev\x00')
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000000b000-0xc)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc)
close(r1)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0})
rt_sigtimedwait(&(0x7f0000011000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x77359400, 0x0}, 0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
clone(0x40000000, &(0x7f0000001000)="", &(0x7f0000012000)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000012000)="55d0665c4a3d4b85714cbacafb51bfbefa0ce82628313e3731d6332130ce7da2f80138794aa7f9900fc52e10f5d2503a3ebbcb466a52e39b619604c318cc915dcfaeb2173225899532d0b69965784dbfacfd1da51fd8616218b405cc7d132f9e9e59deabb06e3550")
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0xa, [0x80000001, 0x6, 0x6, 0x71ae4a8b, 0x7, 0x15, 0x7, 0x4, 0x4, 0x8]}, &(0x7f0000003000-0x4)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x60040, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000)={0x3, 0x6, 0x100000000, 0xff, 0x2, 0xd2, 0x9, 0x0, 0x4fc286c5, 0x6, 0x1, 0x20})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000013000)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4)
sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000007000)=@generic="e65c246b82c1a173ec56ba34a57a95c3", 0x10)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000cd0000)=0x0)
setrlimit(0x7, &(0x7f000018f000)={0x2, 0x0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c75000-0x8)='/dev/sequencer2\x00', 0x80, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000a2f000)=""/4096)
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f000091f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030000-0x4c)={0x8, 0x7dc0, 0xdf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f2000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
getpeername$unix(r1, &(0x7f0000428000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000350000-0x4)=0x8)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
r3 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0)
write(r2, &(0x7f000002d000)="e0", 0x1)
preadv(r3, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd)
truncate(&(0x7f0000036000-0xc)='./file0/bus\x00', 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa)
close(r0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f75000-0x11)='/selinux/enforce\x00', 0x101000, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f17000)=0x1)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000079f000-0x8)={<r1=>0x0, 0x3}, &(0x7f0000fc2000+0xc1b)=0x8)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000656000-0x8)={r1, 0x7fffffff}, &(0x7f0000459000-0x4)=0x4)
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f000069f000-0x8)={0x19980330, 0x0}, &(0x7f0000a70000-0x18)={0x3, 0x8, 0x0, 0x2, 0xfffffffffffffffd, 0x0})
capset(&(0x7f00004df000-0x8)={0x20080522, 0x0}, &(0x7f0000251000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0})

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
r2 = syz_open_dev$mice(&(0x7f0000ba5000-0x10)='/dev/input/mice\x00', 0x0, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bd4000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f69000)={r3, 0x0})
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
close(r0)

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d3e000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000feb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2402})
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
poll(&(0x7f0000862000)=[{r0, 0x0, 0x0}], 0x1, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f00005c8000)="6e99d3b7e3d84fadfacf68be0b6be688f2485525901cbc7411ec77b35e635b399cce741895299a2d1a9e15d15cc8a4bca42fc4917494f08570743110479eafc202108e8d14c0c0ec674a2cd1561821108dec4bcd55901137b86e108c8741fb0b410d4d37fcc3f5b560c3ead55faa3f8f32911658d1a32471cc666241532d7e8440ce2f952e8c7ee398881b517133f5957d974fa0f7cf10b6560cf692ed0ef8e18e9877a771bf016f412d3e91e13a5bfcbec9680280f104a2835c2cdf061f973c69fccdc8aae4f8cabb92068559cd4fec85bbef773e")

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r2 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007c1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmmsg(r0, &(0x7f0000b3d000-0x60)=[{{0x0, 0x0, &(0x7f000036c000-0x38)=[{&(0x7f00001eb000)="037c0784b5467b675154e6ea349b8610f1d1d76b3c1c857dc0c0cfa8739ca93a76d130363254819b91a8c4c8538910ae2097b2bc41f5c4f1aaab4fd53a32067e757598b1bb133cb510bc3f16b8dc154199d22b8d46ac6903ed86a1560689c7360059a3b4a43820ce7889d0b16436dc1305d88ea4295973693519d8a0094d96eae7fb62aba7ed52318fb1557af3c631d99efd44472ebee0b878ef6ad879b694ca6afb3c1852242b2bddaaf8c990e3ff711ef29650bd", 0xb5}, {&(0x7f00009ad000)="", 0x0}, {&(0x7f0000b4b000-0x88)="46b2f9914456db4e1e8574d85e0e7869086e2900c3ee3e11856946ae6dbb34f0210a1445e66839af8c90af295cdfeff2905a530f37aeffb87b9719f72a85df07c14d0f4f6748ebb06e37c0dc84cf98ec46602216e8d517263647730e0e4a803cb5cf88c299ea0862655fb9583e1914b43e3f660db6f8f7f2906a7d01d0e8ba27fcc46209e451ba38", 0x88}, {&(0x7f0000745000)="c9dabc14c39930c1e3fd0c4a4060a14bcb47049aeade3bd9f4a1cba33b2018fe64f31a40967b0015738a235c9017ce3c464faded7023a2a2694bc92a83407bdfe0a87f3c4e4f7ca51d54691eb14479fa9ba5e3c7cd15baa1e9e59a86b61e441c7e7855661ca3b8a87953414b00bae0d0ba09717df16f15050182841187b986d6701d495bb28224b86415b5e48abbaa3f25fcafbf6964f30d9aab46a02be78e5ad95e59b5a0e28a4378", 0xa9}, {&(0x7f0000291000-0x13)="dd729418eab7598497f6f7b2d15c5c42f26843", 0x13}, {&(0x7f000094a000-0xa)="86d520b52b5cee9a5813", 0xa}, {&(0x7f00006ee000-0x11)="fafaf1542488e9de65a237579d094420b3", 0x11}], 0x7, &(0x7f0000ec4000)=[{0x48, 0x10c, 0x5, "336940f1c17fa913f791b410e01b7ed92059a17f31277edd391c474e773d4a4e61302b953dd2db38d572561a585e71628c72e494b5a89f6aec70cdae"}, {0x64, 0x0, 0x6, "4cf470449f2c6598675bf5757a587bade65f1ef5d5ff0b8fe2d365255dc8fc560fdd3eb6f25b5b670aecd220280c24cde4b479af0ad148f0c847ccca1bb21f16adcd0e4a0c95996f796bb89eea28c2d46d5b0445be5e2a11"}, {0x10, 0x29, 0x5a92e5b2, "b093b2ed"}, {0xc4, 0x105, 0x4000000, "34af6fa469283aa8a4c1710536dd4ea942f723f550244502813bf18aa4d817ac30e5d5f4a62a04bbfd13c21cac12d6e74e4f0b805a9bd2f6a41256c3416ce2efad5a63746bebea955f9318e569be5d3f93e037ee61562b94c5d1c840f72247f8fcfb9089b699fdde71171d6ddeff4f051c669d7491c26f3f75157987abc0970b4022bac4d11ce4b1fda96ae6ded0f927c6a647287899cdf141257f48b9d24e847e1fd01fd11b939d014487a274e18e06c1ee8dee1ea586fe"}, {0x50, 0x118, 0xffffffffffffff7f, "0b89c0fef5102b0ae7bb7beca45de1eaee65665abb7e6eaf3802ba43963cde6507a37ced9753943a03476573b456abb3fe4a1654c668c2be527c9787d9da544e20"}, {0x100c, 0x18f, 0x81, "785ecae383284d63af447aa807d7ddccd8f2593ae5565a3b6595fa8ad830e5aefa220f71dc1577caf4e8fb5220868361507e71af79e24e6d3225e6e2b64affc708f3ab039dc243f5368a93094bbe981efc09c3a7c55ffd517fd11c46b41288983784550743025f61ff1757f2981aab4da5174dd024b404b8bf29fdf6840a9b88d852b8d534e7b4daa73970845be1dabeb3c0ce923f4a865e649a9ea9402bbd13cf29c365db9128dc7dfe39dc4f4fd01b3be6a4d5e9ea7eae8692c16b6102f2d6f7b3292beb66ddd95f7ec998b7c5b64c423a5ad69f5aabd3479f5db0b911945a13ed029ae26c53a0cae61bca99121ea8090e27540ab9c31d265c686aa801e7791b049337f415b6409a29f5cf7b0b1c0231252cd92e8fbee6d329af3346f1ffa0a0464d5e7fa3b4844d702b9ff11235941f6b21aa1ee0c60a7ce13b1e882a89e4a6402239056b9a821ca2c94f0bf0f2a38979f9e2e1eb6b85ed5980e32d90c01a5aed93677fdd0c2e3755c5c371b8cd85abf9a1011a1aeaaeb10a97b28e6b115060fcdb8f3d07a3b113229d69e26fa0fa1cf0382194912748bbde28d2da8776a0907c01c5b58643835af52354433d0a2f2aec97a2652b9645431b72cb9ebf8e4631b56d4f9581f5bfd14157938746b3ef80619a08fbe48da380a6a6423185b6f771c18213a9eddf2af218bf2fcb4dae969f9a90777c7073148e57d439701f113270a6229f7c9ee8f76e2f32f879ea43f202dc038947201f9dfb1615992c5df50b689780e7589c3ff6e98d6c466f255707431c33e4b114deb8ccb2e3e0f59cc534df36c0e712e09f1886146914f9dc78aac364852d1ffd15fb2f2052b9b9ef0b6a02545c7c0a2e4f1bc9670187bb0b5c990cb32879beda1871c332df9ef35767c8a7bb6b7d1791e4df97ac5db73811cc62ced1ab54718b75d6d7f90554b3e236a8eec7f4d5e3d7875dd24ee8739073a572a95323c725b3d8c254773bd866cbd641b380f4dba5c48d955c9a0e0ae64a0c335e7e8592039a3ab4e8cf38dc9e23cf8b423836ceefb0bf35dcf02b02240c446ab84054c25d304c43c491c1ff5b89607dc062006b08a54df012c8342488403a4d18147b0c89fb4d6e8a2f9a94fa6bc03aa62c08eeef25f97e1cc5aecd5fe3a93745c26e2042046f8696463d2657047f6af446b7155105b5a89fe77d7cf31444ce42078acba1d6fec675ef7e1216e05594ae569c7a42d53eb02425efcec5d5f13c902f2e8a0cc8152244799b4779baacfddf5a12a81c735e65e1efd1d1b028ec8734c865895ddd9c61c0d2cbe5e1c2f573a2f00ab1c00b0e9178a1481045a585c022e7a9d6c14e5c74b653321604508e00603dbba3a432e110171a3aad913451813b54810ff68f733ea0f34d9c75f79a6c2f3a0dc39aa74c4dd786381b4b3e1eeb7c7a59ca6016f97b1404c2068a9aadd4e6b9060a49a1b3a639e7e5053d65b88b6a580565979fea900c8593d2e316876b028663118d7fba1eb0e1c322daae5b409b403403d37dc87a25c207e05316da1bf9c8d5170d212e629e55760973069a1e0584be3486c51944007320ed9c0446b57564a7076a89cd6cf5a7e7f7fc5ad35871b2dfe49a61733ac63abf1c2cbae059d4111686274bbffeafb0bf0a6cd0c1ef1a123fc4bdfb2c2a18c5cfc76d765dcbbdf4b0786afdf622752ae7c4c25a6cb8d8281d29aed5073eb2cb5b02ff501087147f63b305106926dcb7daed2160e99ab388b6797dbca4a442f7b92e04f8fcf83da6d298a0da6e0aebfdab85ad425a683ddb8e7e4f0f7e2447dcdaebfd82e70cb371503ca2e773ccc9fc7853792f0c562709802bbd2263081e74c04cd113a66c0b5f33aa2a2434472b1a90791cef4ae6e9881867abc833a3ede8be6245aa3a9e78d20f24b492b2a56a50c52bed9780935b4e8b33475a65f3f36054d193d3845b8105f0c7d9d3b52c0c3498a82ed6515ec9f0713002b7f8589c903be163bd957a8479a0cf0994df90ff74081effd5f2261c4331598a96d15545edd7170fec3ab636d12790c972a4cb119642c2dbb2459fd347c0524e69c36b11f43cfea517ef1a0f75a25fffec852b63a29a20d7f18da1b643096f7c1a32ae9f77ff53a7cd5ec8f5c631d3ecdc22869314c86957f08031c1a33030763c3b2fddb6e38d47a3b5fc59488c4f8a5da1f7c590ec1f91824309f35c47118bfe5c2a1ffc127ca3082f6d94e3ad255e9e327b22582251802295e2c18c6e293a9d62d53b78b60670b75c7920f74bb30ff8150b29260309a16395b719d29d6f3aad0dc6aa2d564fc59a6b664d6258d4d4fa009edbd86592364b5eeeb3866a8766c463c2b19f077bbfb64253e42d02feb0bdd6a83960b31690befe31bab87d744cd20e055207555b35daf1ebeef15b3e7bb9f970aabbf74a1daa0a3f3bf406ad55e2b6a43f3283dec72167ba047a4f2adb1cd5b913f8eb3859797061cdef593cc073264c6622bec6dab84b62b2cdc931bb3b19e25f5e826b2469bd78db348aeece19063b4b63dc36e0b4bc3d26721b9a2d6c5fb05ac57ba5e8b45b8e2577723b24919b53c22092ec70a20a578857104c21f52539e1fae934dd8da2e3f64b5c2ae102437572dc8727497d1bd28893250f04a8a74dd3e6fd6448ca209a55af759ac28d1c5de70311008c88704828690e3f57ae7ad7c22380d07fd2f19370cd8e16f738031e139b2536a5ddb86a4ee63094ab9b0b8edd4118246b099c2bdbfd95aec6e361c491f8c2f8c1ca5c7703cadd3206fe787855183342f2b56d4c3a7924a299e0acecd1fe8c8a1ea1058b442cbbdf810b0fc3d9d7dab2b4188031ab75ab52e2d47472494eda4ff6eef3f4da6ebe63d1a00326c16e41be9ccdde67a5e32754c78d905fd0367592585e20f34a02c4536172e418d18e26b8e825539085e6c46a03f0d771a596c320bdd7cf6b03c7d67227aabdfff55d406addfd43c19b92c78d6754a3c4b0e14d91013b5598aa271e49070488d68a3b46de18c9aedd75b8c39c4b3fd88504b6744507fec779e2e1fefff86384e1eed423a383cf9264a5707b993eb4d899d3d49f23d8af3f85761df2ecb42ab3257735eca5593bbf79f6bc106a320e704706934789dbc782bc2327b0a4a6dcef8aea9402635c56817649a13917e014c523a6ac67f8dc5e1cbaae924ef99d9a7f88c53790c3d67d90b812afb321a3e4cec062e0529968f76c655fad745b0fb87caed2fc656a0ef41fadad58e20b36dfa5562d16ca76998db9cd590022a20ec1fd3b1ac780933c629e5ce850b01a361817244a556cedda50e0580bd410a086d9aaea6a91cf1d9a2d389c5a5d0497e54ef62322b4231b232960f68f64c382c981360223334d71fbbfb330cc3416ed620d40d33a67712693d507d44f9153f008abf0324a7f5b5cf9638cecf0551c229194b7470281c093458d271abbb6bd9c8e63edba93bd087db17b9236d0d348d4eef7a02601fe5d3622740d480c1ccb1513da5c432e04f79054fc62d76b98c27332c23ad68efc958eebcc9faadf57e191c65aec8746267ce6cbcdf18c883ca84531a0b99223ea6e36a18ee7de9f42445fbdaf73ab027b04bea205234863f55b3b3f707d0ea694f527356a6b23788a8ae90aaf58fb6e6058bc2c07daf3477ea3bb83bbadcf39a7519f3541eee388a42f322646dbf0fb250721055a818cceb626f274fb4bf43944e0c50b8d22130a19c0d538e974b7926473bfe8029006d9b6b98b0f5ae0063899c5a5d01cb3fd3391887760472611616020594ce6658cba14fc57e1e01c96c90ea01834c9ce90b4c7c744cc4e93ada443eb9e91894ec2ad834325f132289e9ce14f0ab806133c5def1c4fd976ce2a6248dd7500d0518300d0b81755ec5f60faa24aff8e1c7544b96a98bad7b7a428abb19f185d7e30451a5af11f459ff3c05ce54a55950b5368aa7b295d6fe5c630c8108fc7716008de9bb0ad766d2df67a3f4a05e08525c1466f149a02172efb67a2a8f8527eb7e1b4c4b1a26afdcfd2fea7d559351a48c288859677415502437306ca6b271cc6f900923cc6d316f5063ed14ebf701872c0e13a421236abf1a91ef19fafeeba2a3ad06cec25f7b5dd3fa2cd5cdb0c4da1cfea07fc59c84c0d95fbceb92c02076e789b4de4abbf90776b7066ce4dfaaa2c3f7061cbb482308ccb8627982b3a456d6529edb85fad92c272b662c75e0ec8f17fdd2771060ca628344bd2e9534aca6c37df7173dc7f5d194a0892d36e704a08a4a11554c1c1c2451faae055ff44621b09669ad68c294e8efea7a96b44e5a58499ecfbd8f78083335a867d6562fbd02841233bf35017550f0cc82f2646b23c7fa815fb67c5c151ca71247f37da5adce7fd2dde3287ccc5520589633736e41e1d61c00ca54369c4e957182524bc25030cd54ac52edba9e20e95665d74010cb604a59943d79b83828aa009b9d50c61753bba23d6967d51a728ff50b2e6c6e559254db35bf6d52fa60dd9ad032619071327951768aab7dc83fadccfa31f596243f65201407d16d2056b6867966eef53552bb90d2787be297e7c8005cb075e37c767816f43ae8e9796077a051ad587471059f75994e0fd1666872f6de4988e23667d6a6b70f9eb3cc7832aac68b22dba57af945fb511aba3a1dedce8b8816d330d31abbe2e621a5978e23ca2ea950ad66ef44746703ffde8b2abd1f668cc701b02e4659f1358432a8e233a6e100c9b47828d03a9e5b37e1aaeb12a6bc7c9366977522cb69777ec5e83697ab03a035094624f637c1bfdc58908b8a9b3fe70795131567480c6ee8b4b8fa93f5e76ed3c726dbee24049f14e09b17904df53bfb6928737812a3770989580a290a2f8aa38449c3ada1265fd61d3fe780c80835d5c3350d5b01aaddfec0ddfc66de39a0f4776283df6e43d06502dc70ca939b555df08c5150cf34f39be6a1b279a71a47af519610238ed5c68a54375d5aa4761f5e2d4e9e043fe55eda94924fc82fd27109a9692df19b8501cb97bb433f4917ab6add7e79620f62b6a94dc2f6d640381e4bcb3a0735b99778d0fad1ceb989e6a49a3d2c7edd26eb8774ca311e6f7a3e0bb173a883ac3d612efd8a043d82ccd427f7de54f272e18fea6754060cd5b0bc1c60e998580b9c78d24a13bed8211241c7fe8f519fb3c5f54127d49bc633f2718616b4a7a727ab0731706e05b9c726e84bd9f78f216d4dda70eb39fd4239e83162d1992798565605cbf3c5de7852bf3da2f8e5762fdfae6b8a86726bc559032a53f825f40262076498989cf1c752dcb579b1cfd7acdd63abbd98ad3b86815630fc1b755438039e389cd8a65921a784d586b604f3eafb593e332984b514e83ad6e7afdf5fb7ef8aba90dca2c4400cb261c8072dd8ce4e0593567efbee71c9a8a006a0a0203a0a4477de9931259af72300ae01b831b21e29f470524a5b496f0b373f291b42bbf46664fb58db32b4054db3b6edf7eb7f2a634d0fe2ca0246e8595806f3ad495e487e429aa4a171f3cb6148c2efa1cca303ee729a77e1a1d2924fbb9275556ea6042ac9f52fb2ff58d5aa7f3897c6e2fdf128d09b7419404960a837b20042205f5c0b99125296250fe8e654d4c9691e5a63cfdd8481ec0c7623666f62ac4f1a7c67a16e47d3270df66098fa21f91b3b5b5a6e765d5d518795bd4a4b8940e89bc5c0d1f2c09e33b4cbc476822c5533e8cc5aa705321620b0722bc71f890b0fc8919c21a91450596c45ece070acaae4dcbac99a58b961aa9f3b1e4653564f69b1a83c91d608694b6ca90564fe0df73cf181094f4"}, {0x94, 0x11f, 0x2, "530e3f07ec49997b5ede51a855c77a956ebd9b54f8ffb1afad3d7becd505715dd0aaf6518a7ae1d31900004b2d47216bb5dab24ebd867984843f38f948e29a8f26c9b57538549a05b6c88f455df91d44bccffa23ebf50c16ec313a620bc304a8f3b6257ce257846d30634c02f8055349340dbe6006668930ac094f2c5ce61b119e6dc9217983"}, {0xec, 0x108, 0x1, "ece325cf2962c7eed31e8d22f00e6a0b2630651afe6bb530b4ebca5861580c00a0903ab52edfa9b75eea405e953c58cdc3f2260630907f4a90331697a087e813fa84007ac3f86cc2ec559074468d29ee74eb22e32f1465361f207d3c0051627168f1be85f6ea594c1fe0f465109734b75051f31dc10ba1e6c9b24178830b4f382d3ce6f271a0389be8ff0c4ccca64bc3f98d1967a81e2543b27ad45afc5fb392563d2ae05e404861fe6da4006a562f4ac20ffd579ce2cfe028f6b4491814ccfdbc71c511bb99de0931f5693b82d61225dc8b231fafb19e214c6bc76ca841"}, {0x100, 0x0, 0x7e, "f2c6e3bc3dcd9a38d0183768aa1d86c5e6c0957e2678b14c508697709f94a13567d43f793c350a3f2e90c4212491bc7c2dc581ab6d7c99eb38bd6fd13fffbac6bf6f4678667a12f5604acbdb5741fab5ed508eab2ccd3d74ffeffe4f4e5046acc69a0dc165788fda749ae5f8f5684b28f6e43293d840dfa31bd287b8042ddf92f3c535d00edb1ecd7611ea8fda26a5096648172a64d5c17cfac2473f2417a80986233a093307d851ef5777387636fcf9b60616167bf3166f9333a4fdc3c818f496e00abef3face15205b8a66f2f713f254bd84dfde26475a57047d93f09109d4490e5f4a11925251cbb1cdfd05335a680f4612"}, {0x58, 0x11f, 0x80000000, "a14678119d8a5596f3f21210035f3850128367f4ef23a20a051fbade61c107d71606fbcfc53a9957fef71a9c735979c70e28b4b01731a8a9ae68288d6e72258ca15e3a5129c36deb290c72"}], 0x14b4, 0x881}, 0x8dfc}, {{&(0x7f0000852000)=@rc={0x1f, {0x401, 0x7f, 0x9, 0x8, 0x1e, 0xfff}, 0x232}, 0x9, &(0x7f0000ec3000)=[], 0x0, &(0x7f000051b000)=[{0xd0, 0x0, 0x0, "de54823199b3a301f2d7bf6ea7db201dc4c1f247015c52691b70a4392351892b4da340696802917662b963fae73972d2e05b206562bfd4a55274c03f16f4e6b9ce1b149576994d75c58934d65abb16c1916a994abf8f38be226d35a01b5a745c13b8dd0c4a35ad01d0953df115c8a3e4e313f5400a247582a4b959ff89c33af35d68404d22484d6a1f49c4d04c99be4e37cfaa5f7e799d27c195aece6b8ec13a79f0af983604ea2dd8654f387e13701b116a16e96974b42881e4d3a6b75fb10dc9af0c19"}], 0xd0, 0x4000040}, 0x3}, {{0x0, 0x0, &(0x7f0000f64000)=[{&(0x7f0000614000)="9430617939b00c748ffaf47293bd21eb829303c464e8d87b61692f38c441bd96cfa0cc790710f228faa13aa2c58d09ef05dcfad307970b324772e0d86f0a22bfa599", 0x42}], 0x1, 0x0, 0x0, 0x48044}, 0x1}], 0x3, 0x10)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000c26000-0x8)='./file0\x00', 0x2000001)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$dir(0xffffffffffffff9c, &(0x7f00005a3000-0x8)='./file0\x00', 0x208442, 0x40)
sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4)
r1 = gettid()
timer_create(0x2000000000001, &(0x7f0000275000-0x58)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000842000-0x2)=0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000c37000)=0x8, 0x4)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
sendmmsg$unix(r0, &(0x7f0000e19000-0xfc)=[{&(0x7f0000a67000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00001de000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0)
tkill(r1, 0x1000000000016)
close(r0)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e82000-0x4)=0x0, &(0x7f0000f69000)=0x4)
r1 = getegid()
getgroups(0x3, &(0x7f00006b2000)=[0x0, 0x0, <r2=>0x0])
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000f6b000)=0x0, &(0x7f0000a4a000-0x4)=<r3=>0x0, &(0x7f0000854000)=0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000e2e000-0x4)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e31000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000b97000)=0xc)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000f6b000)='./file0\x00', &(0x7f0000f6c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000211000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = getgid()
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x8, &(0x7f0000f6c000-0x20)=[r1, r2, r3, r4, r5, r6, r7, r8])
mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/checkreqprot\x00', 0x80080, 0x0)
ioctl$TIOCOUTQ(r9, 0x5411, &(0x7f00002e4000-0x4)=0x0)
mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000f6c000)={0x800, {{0xa, 0x2, 0xe95, @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]}, {{0xa, 0x2, 0x1b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f000005d000-0x8)='./file0\x00', &(0x7f00001fc000)=@known='security.selinux\x00')
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000600000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8)
sysfs$2(0x2, 0x100000001, &(0x7f0000122000-0x8d)=""/141)
bind$unix(r0, &(0x7f000070e000)=@file={0x1, './file0\x00'}, 0xa)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/ptmx\x00', 0x80040, 0x0)
ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000574000-0xa)="402afe6e6f6465762800", 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000040b000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000722000-0x4)=0xc)
connect$l2tp(r0, &(0x7f0000ec2000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x0, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}}, 0x32)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f00008da000-0x1c)={&(0x7f0000561000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f50000-0x10)={&(0x7f0000717000-0x1108)={0xde8, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="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", @generic="8ee3d0a886e79c8d9f34"]}, 0xde8}, 0x1, 0x0, 0x0, 0x0}, 0x0)
syz_open_dev$sg(&(0x7f000070a000)='/dev/sg#\x00', 0x7, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002d7000)={0x0, 0x1, 0x80000001, 'queue1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003da000-0x4)=<r2=>0x0)
ptrace$setopts(0x4206, r2, 0xd87a, 0x0)
ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f000033c000)={0x3, &(0x7f0000152000)=[{0x3, 0x40, 0x3, 0x1}, {0xffff, 0xfffffffffffffffb, 0x2, 0x20}, {0xbace, 0x5, 0x0, 0xfffffffffffffffa}]})

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f000000a000)='/dev/input/mice\x00', 0x0, 0x200000)
r1 = gettid()
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000010000-0x4)=r1)
r2 = socket(0xa, 0x2000000001, 0x0)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000039000-0x14)={0x7, 0x100000001, 0x20, 0x4, 0x3, 0x20, 0x80000001, 0x7, 0x7, 0x3f})
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000002d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000036000)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x1f}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:48 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x440002, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x8)={0x101, 0x7fffffff})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x2, 0x5c4, 0x0, 0x2})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x6, [0x4, 0x9, 0xffff, 0xfffffffffffffff8, 0x8000, 0xfffffffffffffeff]}, &(0x7f0000003000-0x4)=0x10)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00007fd000-0x9)='/dev/sg#\x00', 0x0, 0x2)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4)
write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0xffffffcc)
clock_gettime(0x0, &(0x7f0000d44000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000609000)={0x0, 0x100000000, 0xcc8, {r1, r2+10000000}, 0x100000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000248000)={0x0, 0x12c63cbd, 0xffffffff, 0x1a, 0xad, 0x5})

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000038b000-0x18)={0xaa, 0x0, 0x0})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000efe000-0x8)={<r3=>0x0, 0x0})
listen(r3, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f000020d000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r4 = dup3(r1, r0, 0x0)
sendto$inet6(r4, &(0x7f000029e000-0x73)="ceee1802209bd2c88323fdae2fb3f814f60d53cb0c638d458f587f8908c43c70832acfd174a8d7c761d8974fdae7d00420f5ee125432e6358abb5738883293208de9084cd85b67e463abd8e88ba9ce8c8cdad2fbf78378df66aaedde3853ff2821a98d5fe6931ef8ed779daf2c5d1a308eb66e", 0x73, 0x40801, &(0x7f00004f0000+0xda0)={0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000079e000)=[{&(0x7f0000c31000-0x29)="2900000020001980013d7524000a002102000016000000800000000009000600000011e010315aec20", 0x29}], 0x2000000000000105)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c8000)='/dev/sequencer2\x00', 0xa000, 0x0)
ioctl$KIOCSOUND(r1, 0x4b2f, 0xa4c)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
readv(r2, &(0x7f000065e000-0x38)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009f4000+0x9b3)={<r3=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x984}, &(0x7f000043c000-0x4)=0x98)
openat$ptmx(0xffffffffffffff9c, &(0x7f000097a000-0xa)='/dev/ptmx\x00', 0x10203, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e20000-0xc)={r3, 0x9, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002e4000)=0x10000, 0x4)

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001b9000)={0x0, 0x0})
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000850000-0x4)=0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)=0x0)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f00009e5000-0x4)=')-]\x00', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000072f000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000178000-0x10)={&(0x7f0000d5f000/0x1000)=nil, 0x1000})
mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0})

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00')
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000f0000-0x68)={<r1=>0x0, 0x60, "6268bbe9fd2eaf88f3d87e9cbc57a3d8e974b2020e99727102159c47773624806f42942149722ac271a925cd3f2815acc41716190fcb2aea6bca963a00c6e5c2431cc7c3777bd16b87f601ee39394f6adb30661e19420744100da4751dacca10"}, &(0x7f00001b5000-0x4)=0x68)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003c9000-0x8)={r1, 0x80}, &(0x7f00002aa000+0xf72)=0x8)
pwrite64(r0, &(0x7f00000ed000)="", 0x0, 0x44)
setns(r0, 0x0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
write(r0, &(0x7f0000879000)="220000001e0007ffe908000f09000700000900ebfeffa7001a00ffff050008800100", 0x22)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000a26000-0x64)="28992ab61abf1bb33bacf031f8e61ea3579c577e8951f64cba52daecfc90c1b7fec4966a488aecb2406e048fe90e0da8949f0493d66cb225742609232d58c28d957a73b72f2eddcc4c3f2ee9c6257913f88b34e2b9e0bcd513d30598cc268132f2a6191f", 0x64}, {&(0x7f0000be0000)='oJT', 0x3}, {&(0x7f00004fa000-0x6)="20449ed67b82cbbde2757c8aa3fc", 0xe}, {&(0x7f000079c000-0xfe)="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", 0xfe}, {&(0x7f000002c000)="e7c9f717553ecac7140c1ee00b6d721de777b99ab8441124b57366ff6f4d9357bdbf39351c9a68b70b996054f3b79a8022721e1ecd5d62e86cbf1059bbbf06b898edd69f2d1f4da8b20b38c58b7368163459f954269f63afa9f2ed3cfbcda1a6efc8f68893c6c7658d6df3dba109f9f9b571ea67be52b68bd3c0b5ad5e9bc17dadb56c68433a5276c5fd526e0647711366604b4067a502f3", 0x98}, {&(0x7f00003a9000)="1777fc4182ce1f4f546c569233a4f2441df44de66beff9ca161d9eed90505a8d34723a510f89496940e8b967b03553f660a8be9221459b805208ba805bda83492a1c2c36c224fb37608b6e9e0b1098cbba4cffad122a31e26426fc8c336677117c83dcb85d0d0610c0c3dc2038de9d08f07a74f0aa568d91c9f6f9f5f2d86a1f39573843618ab226ec26cb0472487ad374e5607d3ef22cdc36baf7b82e12a0586201ee6926702e2deea101bee741dc179d3482423beaccb0f435b6b4d5093369bb", 0xc1}, {&(0x7f0000a51000)="75e1265727e6f56925d9453795d3c1574b61f152d7bd1e2439f2f75c9aa22b678068cf2825c144aa709320459cfe1afd562b2f96252758f6a54a34747e345f", 0x3f}], 0x7)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e03000-0xc)='/dev/rfkill\x00', 0x10082, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007eb000)={<r2=>0x0, 0x4c}, &(0x7f0000480000+0x720)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008af000-0xa0)={<r3=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x2b4, 0x7f, 0x3, 0x1}, &(0x7f0000a3d000)=0xa0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000114000)={r2, 0x7f, 0x8, 0x0, 0x7ff, 0x7fffffff, 0x0, 0x5e1, {r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x5, 0x0, 0x7f}}, &(0x7f00003c5000)=0xb8)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b90000-0x58)={0x1, 0x2d4c, 0x5, 0x8, 0x314fc776, 0x3ca7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fstat(r0, &(0x7f000069c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:48 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000060000)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000aeb000-0x4)=0xc)
r1 = syz_open_procfs(r0, &(0x7f0000c97000-0xa)='attr/prev\x00')
open$dir(&(0x7f00005eb000+0xc8d)='./file0\x00', 0x4001, 0x28)
exit(0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000306000)={<r2=>0x0, 0x7}, &(0x7f0000911000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002fa000-0x8c)={r2, @in6={{0xa, 0x2, 0x6f4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe8fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f3000-0x4)=0x8c)
sendfile(r1, r1, &(0x7f00007cb000)=0x0, 0x3)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x1)
r2 = syz_open_dev$mice(&(0x7f0000ba5000-0x10)='/dev/input/mice\x00', 0x0, 0x80000)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bd4000)={<r3=>0x0, 0x0})
ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000f69000)={r3, 0x0})
ioctl$TCXONC(r1, 0x540a, 0x0)
write(r1, &(0x7f0000fd6000)='z', 0x1)
close(r0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xa)
clone(0x0, &(0x7f00001dc000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000001000+0x4a7)=0x0, &(0x7f0000001000)="")

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000852000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0)
mknodat(r0, &(0x7f000083b000)='./file0\x00', 0xf001, 0x10001)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000608000)=""/206, &(0x7f0000236000)=0xce)
r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
ftruncate(r1, 0x80)

2018/01/25 19:45:48 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000043000)=@common='sit0\x00')
setsockopt(r0, 0x1, 0x9, &(0x7f0000fc5000)="2ecda1ce", 0x4)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f00009e5000-0x4)=')-]\x00', 0x6e93ebbbcc0884f3, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000072f000-0xc)='/dev/autofs\x00', 0x8000, 0x0)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000178000-0x10)={&(0x7f0000d5f000/0x1000)=nil, 0x1000})
mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0})

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f0f000)={0x0, 0x0, 0x0, 0x0})
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000cd1000)=[{0x8, 0xffffffffffffffed}, {0x2, 0x5}, {0x4, 0x4}, {0x3, 0x0}], 0x4)
r1 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000f7b000-0x78)=@newneigh={0x28, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f7c000)={0x0, 0x0})

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000bb0000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df6000-0x4)=0x1, 0x80800)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={<r1=>0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00002e2000-0x10)={0x7, 0x1ff, 0x400, 0x9}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98)
r3 = dup(r2)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c89000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
modify_ldt$write(0x1, &(0x7f00006c5000)={0x1, 0x20001800, 0x400, 0x8, 0x80, 0x7, 0x1, 0x0, 0x80, 0x9e}, 0x10)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f00006df000)=0x0, 0x4)
r6 = socket(0x5, 0xf, 0x200)
ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f0000c20000-0x4)={0x0, 0x0})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4)
bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000742000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r7=>0x0}, &(0x7f0000bf9000-0x4)=0x14)
getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000-0x4)=0xe8)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r7, r8}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20, 0x0}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8)
sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4)
sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
shutdown(r4, 0x1)
mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000482000-0x4)=0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000023e000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f000056c000)='net/icmp6\x00')
sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x401)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a1000)={<r3=>0x0, 0x5}, &(0x7f0000072000)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000093f000)={r3, 0x8}, &(0x7f00006e6000-0x4)=0x8)
pwritev(r0, &(0x7f000032e000)=[{&(0x7f00008d2000-0x63)="c7c27a632a604060991fc5f69eebf940e190c436c3f9c1ea3cd745bd8086100c8faf6a456d935b605f8c2131a475a29b3f216ec31b0ad6e1a916bf77b1d24f975434b8551d3297b7d9aa87300c335318ca16e2c06e34866ce8e44be623d08ba9188b3e", 0x0}, {&(0x7f000027a000)="589fdba53f581ad1e274921bc6e0c615c0a3a1e365a64faf2dd26dd646b1595fe0acabca0aeb92d69062fcabbe19fddbdd17972071d5a2c729f0", 0x0}, {&(0x7f0000042000)="c7fb6d445afe2bbaf5f1e35b410c90a4b57d8b1857d67ae25fede69e5377efd91034138f3a0a7112e59e61256b700fce28f5", 0x0}, {&(0x7f0000ef5000-0x9b)="ec7e6a7d9a8ba161ec17ec9836b0e9679f0d3ac9ec2a14888ec952e5e16b042077ec191231095eef37eeb0b3610e0b5269d0036c3cb9626e865f54db5cb336a5348620dfbaac6737fabc7c484c71e085ea90a1bce48534df766b03e4309f7aec2f4085a314b6c34f39beb50e7c9352f8a69d238e3b1bd4a545650ccf5c31f17b131b97b5cddf2c687f3bb1dfacf56b60b50e18440ce87ecc1860b1", 0xfffffffffffffe75}, {&(0x7f000031e000)="4274586bc57bb4261ad04fab405a1f46a29f7cf5841c8b7d2de5b2ef31f2f204b7ac840f8aa33c2f5ce52f325f314a448626c01b27a71a222b657131b1f4d3600e709e788096ac957e56ac7bcde374", 0x0}, {&(0x7f000027f000-0x3f)="f4614360bfce712979a6066f25c51bb2a9263b485d7f3f3e0bd801724c2cd8878251bbac40e721398b8d79f19121cec8334e7b85ff345884c2a74dd66b0d1e", 0x0}, {&(0x7f0000956000)="e40fd7e11dec8ab6d4123d40b3faa01450fabe7ad7a719c5a975541960c3e4622a4a075a62d408d2c9e1f02cd111a960023d3684f8b8bc5d911d32c1632b6e6055f20889c1b5bf691887b99b5c353f652b026e482b325c", 0x0}, {&(0x7f000067b000)="a017a557816f5f320677ef65785eb19f43df2ca581e37cf54ce32770b03873769b5c5d3dd948007d90f1747a5af499271bd36428b515be22840bbd1a9a6cf24310102414a7cb5203eada63cfc43ed8bcec64547aca4116710a0fa5428203ba3f615cc25522f88fe1743224edc7ae9a86a6baa3416c7a3c346538ddff88c1c770c323162675175fafe17bc89b3cc37de0e98482a8ad2c7b38b7486ee3747c10d4c3f230028a4db05a3d89adc452ab71bac7c18b196b7449e15230d12918fa7dad4f812396f2b8", 0x0}, {&(0x7f0000031000)="84424301f57a4cdad1fa61fbf1c101e1439bb50b04b55fdbfc45e4a93ba470a5d56fc32791", 0x0}, {&(0x7f0000494000-0x13)="b60014dc2b86c2d555401c0ae394934188b5a4", 0x0}], 0x4, 0x0)
eventfd(0x8)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
exit(0x6)
close(r0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
execve(&(0x7f0000009000)='./file0\x00', &(0x7f0000006000-0x8)=[&(0x7f0000005000-0x29)=':vmnet1em0vmnet0%ppp1cgroup:&security[})\x00', &(0x7f000000a000)='/dev/binder#\x00'], &(0x7f000000b000-0x4)=[&(0x7f000000a000)='/dev/binder#\x00'])
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff)
r2 = dup(r1)
r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
getsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f0000002000)=""/127, &(0x7f0000006000)=0x7f)
ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$vsock_stream(r4, &(0x7f000000c000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000)
r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000-0x6)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""})

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x6)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bcb000)={0x0, 0x0})
r1 = timerfd_create(0x0, 0x0)
timerfd_settime(r1, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0})
epoll_pwait(r0, &(0x7f00004a0000)=[{0x0, 0x0}], 0x1, 0x74e, &(0x7f0000bad000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000065c000-0xc)={0x2001, 0x0})

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
socket$key(0xf, 0x3, 0x2)
sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0})

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$key(r0, &(0x7f000001c000)={0x0, 0x0, &(0x7f000000f000)={&(0x7f000001c000)={0x2, 0x18, 0x9, 0x3, 0x53, 0x0, 0x6, 0x1, [@sadb_x_sec_ctx={0x1d, 0x18, 0x40, 0x7, 0xdf, "dd6f0b1756df81ecfda681597087ae061a93cffd7eef8891a0d2fd27805a8b95eeefe7c1569745caa3a4e997dfa2d531c3d3088810525ccac653b0278dc2f234ed886ab393031264e85a803a5e1054caa750897bdbb2f3b29b0e0c95f2fe2dea971e0067e25ad51395f417abf7e48e00028d4b072462f3d7b3daa3e3fefe6ca8274314c1c3d1711289b5f8281a4d6dc0367baf9dd9b5ca468751623435700554df9d0835a0a71fc3316da30cc56573665a72e2fa3c0623492eec3651e8cd465386c835530461dac5706a36b5aa46eace3f384281ca02520e65639252c550dc"}, @sadb_address={0x5, 0x6, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0xf, 0x40, {0x6, 0x3c, 0x7fff, 0x3, 0x0, 0x100000001, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0x9, 0x45, 0x9, 0x69c}, @sadb_ident={0x2, 0xa, 0x1, 0x0, 0x4}, @sadb_x_sec_ctx={0x10, 0x18, 0x3, 0x4, 0x71, "8c67a5f4cd2e277db4f8606799e945f5045f877d173e14d424603216fbdaeb54724979f1d737ed7b5249260668bbc88ef776fc60df3b5137a007ed290b48d29a77bfa19d292c880a73889b28943eb93ee425bdbeacef2481e533f86dc520b4662edec741452b39ad6511a6b7f9c0006a0d"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x14, 0x4}]}, 0x298}, 0x1, 0x0, 0x0, 0x0}, 0x8000)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000001b000)='/dev/keychord\x00', 0x7ffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000001e000-0x4)=0x0)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x50)={0x2, 0x400000000000000a, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x2000000000000058, 0x1a, @in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8)

2018/01/25 19:45:48 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x6}, &(0x7f00007b9000)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x6, 0x1, 0x100, 0x5, 0x40}, 0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000135000-0x4)=@assoc_id=r1, &(0x7f0000000000)=0x4)
write(r0, &(0x7f0000c74000)="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", 0xec1)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
capset(&(0x7f0000c84000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002cf000-0x4)=0x4af05a24)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b20000-0x9)='/dev/rtc\x00', 0x400, 0x0)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ad3000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f70000-0x4)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000865000-0x44)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000660000)=""/225, &(0x7f0000ccd000-0x4)=0xe1)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000595000-0xe8)={{{@in=@rand_addr=0xb3a0, @in=@rand_addr=0x8, 0x0, 0x1, 0x1, 0x5, 0x2, 0x80, 0x20, 0x1d, r1, r2}, {0x6, 0x9, 0xf2b0, 0x6, 0x6, 0x480, 0x401, 0x1000}, {0xffffffff, 0x78a4e3ce, 0x0, 0x100}, 0xfffffffffffffff7, 0x1, 0x0, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x6c}, 0x2, @in=@rand_addr=0x9, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1, 0x2, 0x7}}, 0xe8)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreq(r3, 0x0, 0x21, &(0x7f0000bb2000)={@rand_addr=0x8, @empty=0x0}, 0x8)
getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000447000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, <r4=>0x0}, &(0x7f00005c5000)=0x14)
mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000f6f000)={@empty=0x0, @loopback=0x7f000001, r4}, 0xc)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000027e000-0x8)={<r5=>0x0, 0x0}, &(0x7f000046c000-0x4)=0x8)
mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f70000)={0x9, 0x20d, 0x4, 0x5, r5}, 0x10)

2018/01/25 19:45:48 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1000000003, 0x100000000000000)
bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, 0x1c)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x401, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0x101)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, <r3=>0x0})
prctl$setptracer(0x59616d61, r3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = pkey_alloc(0x0, 0x3)
pkey_free(r4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000000)={0x5, 0xa4, 0xba0, 0x800, 0x400})
unshare(0x44204)

[   34.286806] audit_printk_skb: 3 callbacks suppressed
[   34.286820] audit: type=1400 audit(1516909548.353:28): avc:  denied  { ioctl } for  pid=6784 comm="syz-executor4" path="socket:[13564]" dev="sockfs" ino=13564 ioctlcmd=0x4b6d scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/01/25 19:45:48 executing program 0:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000deb000)='/selinux/policy\x00', 0x0, 0x0)
write$selinux_validatetrans(r0, &(0x7f0000720000-0x76)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'system_u:object_r:login_exec_t:s0', 0x20, 0x33, 0x39, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x76)
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000002000-0x5)="06000000e1", &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x17)='vmnet0user-GPL\\system%\x00', 0x0)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/loop-control\x00', 0x40100, 0x0)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
symlinkat(&(0x7f00007ab000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e75000)='./file0\x00')
socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000056f000)={0x0, 0x0})
r1 = dup(r0)
ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000ab5000)=""/128)
r2 = accept4(r1, &(0x7f000087b000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f6000-0x4)=0x2fa, 0x800)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000920000)={<r3=>0x0, 0x2}, &(0x7f00004c5000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00009d7000-0x6)={r3, 0x1}, 0x6)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000718000)=0x1)
keyctl$session_to_parent(0x12)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d42000-0x20)={0x5, 0x8000, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0}, &(0x7f000077b000)=0x20)
mkdir(&(0x7f00006a3000-0x8)='./file0\x00', 0x82)
sync_file_range(r2, 0x1, 0x2, 0x3)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f4000)='highspeed\x00', 0xffffffffffffff9a)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000921000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000})
r1 = request_key(&(0x7f0000c2d000)="6b6579720000000a02c9481d811d53511dc012880ae3876c4489e880fdf971ece064b52ea65426afd0c58968f38e039fcb8eaea6ea05a898b1ace4bc67297af762efad20eec8721dd7a0aacf2d30f0a9d57fb63e156a404df12f9ee3956fb888091fe319688fe860450c1d52bfaf", &(0x7f0000abf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf2000)="000867687300000500", 0xfffffffffffffffa)
keyctl$describe(0x6, r1, &(0x7f0000150000)=""/22, 0x16)
sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x0)

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
openat$autofs(0xffffffffffffff9c, &(0x7f00003ff000)='/dev/autofs\x00', 0x101c40, 0x0)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)

2018/01/25 19:45:48 executing program 7:
getegid()
r0 = getegid()
getgroups(0x40000000000000bf, &(0x7f0000a90000)=[<r1=>r0])
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000b65000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x2, &(0x7f0000484000)=[r1, r2])
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f0000e11000-0xd)='n\x00\x00/if_inet6\x00')
exit(0x0)
close(r4)
ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000ef2000-0x7d)=""/125)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x20000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='bond0\x00', @ifru_flags=0x202})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f000077a000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000d3b000-0xc)={0x10000000, 0x0})
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000b41000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b91000-0x40)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:48 executing program 5:
openat$ptmx(0xffffffffffffff9c, &(0x7f000020d000-0xa)='/dev/ptmx\x00', 0x41, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00007ce000)={&(0x7f0000ed4000-0xc)={0x10, 0x0, 0x0, 0x304002}, 0xc, &(0x7f0000917000)={&(0x7f0000dba000)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x0, 0x3, {0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040010}, 0x8040)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00003e3000)=""/0, &(0x7f00005ec000)=0x0)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000937000-0x5)="7573650006", &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000443000)='*', 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r0, 0x0)
add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000048000-0x58)='b', 0x1, 0xffffffffffffffff)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$usbmon(&(0x7f00008cf000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c38000)="1672d5b3676e410061b30139c7dc1dc9eae44d0f26c542ca00f791c87c64e2b2d3fe78038efeb348192cb973be06b3916b78c861cac500ea81233c67425d30b11a5baf1c06f39c7a6c6256e593d971dc0a027784771de1be7a3d882aff82756c9d823846f036f89d5aa3d4c48210d603056747573560cc7696e0ee05afaab29c4038722e89feaaa1d58ea55bc158b8e65ea3f5fde1c62115ed7e5b54363bbcec7f5f0c983e3b5804b925056422ea665b9a", 0xb1)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000cad000-0x1c)={&(0x7f00009d2000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007db000)=[{&(0x7f0000c88000)=""/5, 0x5}], 0x1, &(0x7f0000955000)=""/94, 0x5e, 0x0}, 0x0)
pipe(&(0x7f0000877000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x800000000000000, &(0x7f000001e000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000000000080, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ec000-0xe)='/dev/keychord\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000777000)={0x8, &(0x7f0000d6b000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r5=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00007bf000)={r5, 0x2})
ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000616000-0x10)={0x8, 0x3ff, 0x0, 0x2})
timer_create(0x4, &(0x7f0000eb1000-0x58)={0x0, 0x11, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088f000-0x4)=<r6=>0x0)
timer_delete(r6)
getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f000083e000)=0x0, &(0x7f000042d000-0x4)=0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000af4000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8)
sendmsg$nl_xfrm(r4, &(0x7f00005eb000-0x1c)={&(0x7f00003e3000)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000a8b000)={&(0x7f0000248000)=@getpolicy={0x138, 0x15, 0x810, 0x6, 0x3, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x2, 0x7, 0x1, 0x1411, 0xa, 0x20, 0x20, 0x3e, 0x0, r7}, 0x9, 0x2}, [@algo_auth={0xe8, 0x1, {{'sha3-512\x00'}, 0x4f0, "f3f2fb39f1907c4fdd1e3c5286e4c286f0c5367b8db9a439df800303d372d9caf51c0a601e493b0ca1d19a7686d4441e63d6060fa08edae417faa46f056d5aa2fc221463db5e8ede16047c6b953c4b7f60b03df3d38b721a18fdc3e9c65d121e1117e8b35430a6c4eed9dfce06e84257f7cf38a2093536da7814ba4255d29cab604f68a8c24bafedb15c7695168cf2cd04cf7400d397576f3e5dac866c0c"}}]}, 0x138}, 0x1, 0x0, 0x0, 0x40000}, 0xc0)
setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)

2018/01/25 19:45:48 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
write$tun(r0, &(0x7f0000860000)=@pi={0x0, 0xfd, @ipv6={0x400, 0x6, "7b01e2", 0x142, 0x2f, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@fragment={0x3c, 0x0, 0x4, 0x8a2, 0x0, 0x400, 0x3}], @gre={{0x0, 0x0, 0x1, 0xbb, 0x0, 0xffffffffffffff2f, 0x0, 0x1, 0x880b, 0xe3, 0x2, [], "28f5fdd11c7395dd42a917ad35bfcd716a911d50ff046353b61e4bffc6093568377d2133dc8f1c36a800520b687fb1050cca9afad49cc0bef4cc14cb0e0d6d7d0eeb7730ce18d2433b635120c79faef6f35fce27d3fadb2ec829d28205ebcc6c9ae825514385dca05d18d7274a6425541ac9727e6e686df2a2d5a790d48054be97134d98d69a560f7cb5033d11ea9c2ec46954e8ed7b003930d2752247339b355fa1135a973af454b8726bc00802287f6f1166622b7d13205df9a662c1864c922c90fcc3ab251cf88ccc3d619f9c02a2f445c972f3410da31333fe0bd72186d1c88cfc"}, {0xfffffffffffffffb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0xc3e525c], "bc049b73"}, {0x61e0, 0x0, 0x2, 0x9bca, 0x0, 0x0, 0x86dd, [], "09a6691657fd2ca4826d3df1c970f3a402791f5e1f570d9044b3a4d0d941fd783fe09bc1b384492add47e1d3c534d0951325e1405897dce5aaf71cc29c99aa0505"}}}}}, 0x16e)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
gettid()
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000057b000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f00000cb000)='net/nfsfs\x00')
sendfile64(r2, r2, &(0x7f000011f000)=0x0, 0xffffffffffff3133)

2018/01/25 19:45:48 executing program 6:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000089c000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet6(r0, &(0x7f00007d5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x2, 0x0)
recvmsg(r2, &(0x7f000083b000)={&(0x7f000078b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffdeb, &(0x7f0000716000)=[{&(0x7f0000016000-0xf3)=""/243, 0xf3}], 0x1, &(0x7f00000fd000-0x7c)=""/124, 0x7c, 0x7}, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000965000)={<r4=>0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000e32000-0x4)=0xc)
getresuid(&(0x7f00004fd000)=0x0, &(0x7f0000e36000-0x4)=0x0, &(0x7f0000f5d000-0x4)=<r5=>0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000929000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x1, 0x1, 0x40, 0x2, 0xa0, 0x80, 0x29, r4, r5}, {0x3, 0x1, 0xb1d, 0x100, 0x1ff, 0x6, 0x1f, 0xffffffffffffffe1}, {0x215e, 0x6, 0xffff, 0x5501}, 0xfff, 0xf, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x0, 0xffffffffffffff7f, 0x3, 0x21, 0x1}}, 0xe8)
bind$llc(r3, &(0x7f0000b2b000-0x10)={0x1a, 0xfe, 0x101, 0x80000001, 0x401, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000430000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
connect$inet6(r2, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}})
mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000983000)='/selinux/access\x00', 0x2, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f8e000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
syncfs(r0)
mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x100028, &(0x7f0000ab3000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xffffffffffffffeb)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00')
symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00')
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00002d4000-0x10)={0x80, <r1=>0x0, 0x10001, 0xfffffffffffffff9})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000c34000)={0x7fffffff, r1, 0x10001, 0x7})
llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x884)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00002ca000)={0x4, &(0x7f0000c88000)=[{<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000985000)={r1, &(0x7f0000000000)=""/86})
fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001000)={r1, 0x2})
restart_syscall()
setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000002000-0x4)=0x100, 0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000001000-0xc)=@random={'user.', '^wlan1security[\x00'}, &(0x7f0000002000)='-[\\\x00', 0x4, 0x2)
ioctl$TIOCSCTTY(r0, 0x540e, 0x40)
ioctl$VT_ACTIVATE(r0, 0x5606, 0x6)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000004000-0x4)=0x83)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000-0x10)="0d7032f2605bed6fc211506b2242da76", 0x10)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000006000-0x2f)={0x7, 0x6, 0x401, 0xbdda, 0x2f45, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000007000-0x6)='vegas\x00', 0x6)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000006000)={0x800, 0x8, 0x80, 0x1ff, 0xff, 0x9})
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001000-0x10)=@common='bcsf0\x00')
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000007000)=0x3f, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x61)={<r2=>0x0, 0x59, "d5d04ca0707d5f138f0d4f1170d84e05842e0126beb4a1f173809318341a3143cfc2857f71e5a02c8d06626a33d26ebf53badcb6549d82cb1d77436b93f78c7706f701ee43f82630f10195a451a803fe27846edcf65eeefb50"}, &(0x7f0000008000)=0x61)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x66, 0x0, 0x1, 0xf146, 0x5, 0x0, 0x80000000, 0x0, r2}, 0x20)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f60000-0x30)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""})
ftruncate(r0, 0x3)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f00008a9000-0x7)='wlan1*\x00', 0x3)
accept4$vsock_stream(r0, &(0x7f00003f9000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009b4000)={<r1=>0x0, 0x61, 0x0, 0x79f}, &(0x7f0000fd6000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008b4000)={r1, 0xfbc}, 0x6)
r2 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x1)
ioctl(r2, 0x1, &(0x7f000093a000)="53a0c6704f137e1093")
bind(r0, &(0x7f0000391000-0x10)=@rc={0x1f, {0x101, 0x200, 0x8, 0xffffffff, 0x81, 0x0}, 0x0}, 0xe8b2460)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$packet(0x11, 0x10000003, 0x300)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/pktcdvd/control\x00', 0x105100, 0x0)
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000949000-0x4)=0xffffffff)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00004d3000)=0x10000, &(0x7f0000ff7000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009be000-0x20)={0x0, 0x6, 0xf9c5b03d77726f67, 0xfffffffffffffffb, 0x100000000, 0x8, 0x7f, 0x5, <r1=>0x0}, &(0x7f0000424000)=0x20)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002b5000-0x9c)={r1, 0x94, "88ba4c56e956a2fb64d41369b0972cebe36819d8eca73539bdeff51516c65ddfdd18288f106ba0f25e7155ea27a232bc259b31a3521f5b75a32815af1116c7ee4fa0ae6d344c5d0ca3ab34548cf7785c4c5caf42916056955799248424c4b8e25c4649e4546ef96eeb3be08313435a780ae1b5d62b745defe596d10979a75d1bfc4f04026ff796284c42a8d94143b17e06cca195"}, &(0x7f0000d27000-0x4)=0x9c)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000438000)=0x0)
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000c3c000)=0x0)
sendto$inet(r2, &(0x7f00009ab000)='\x00\t8', 0x3, 0x20000000, &(0x7f0000783000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff98)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008a0000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f00005c9000)="", 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f000004f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000a60000-0x8)={<r0=>0x0, <r1=>0x0}, 0x88000)
listen$netrom(r1, 0x4)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c07000-0x18)={0x5, 0x7f, 0x9, 0x6, 0x4, 0x20})
timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000dec000)="554cc429f095cf7b94a97328eba964c4501e49581d5e90db44064cf1568469a20b466f4e14229d000000000000000391ea52f1ff9f78e2d862bd24b1acddc461cf4eba44d1e3a9d673026bbf45a75f1eca3c83476cf81b50ac70581fc3705efe530ef3e97c9d0f2c3e48349a73b854c26b4e8fe839f42878928a7561"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000853000)=""/196)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000433000-0x4)=0x1, 0x4)
timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f00002a4000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000f38000)={{0x0, 0x3, 0xb8a8, 0x3, 0x4}, 0x80000000, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a71000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fda000-0x4)=0x18)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000c1a000-0x1c)={&(0x7f0000ac2000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000138000)={&(0x7f000003b000-0x1c)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:48 executing program 6:
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000516000-0x4d)=""/77)
ioprio_get$pid(0x1, r0)
prctl$setptracer(0x59616d61, r0)
clock_gettime(0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
setitimer(0x2, &(0x7f0000000000)={{0x0, 0x2710}, {r2, r3/1000+10000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000f8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "f905c1a64cc948f45546b822de88036d884f18dce509076e7ab0ad459ab8ebdf8b20cb5cdd9d511a2c4194203bd3c65ea41aa72b1047d8c8b18038b9ec7f0ffe", "c7f8d8c866d9522ad6c7b9a1a2ffaf67b209bb9579e9c93c02601ed94d87bd3a", [0x0, 0x0], 0x0})
mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f8f000-0x8)={0x0, <r1=>0x0})
shutdown(r1, 0x1)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000010a000)='numa_maps\x00')
sendto$ipx(r0, &(0x7f00009eb000-0x94)="0538a116a983af30d40fb8ef89714be658e6f287389291485c9d6201b585303f23d086b3b8dd4b44df2acf1ce953a129ef032ca81068a8f210989cdc63c1c9248c4e6fac12124bb28d66c29781a5591e8c9e1502f25e90c4d3353b26fd2bcb500e867f6a6a50415216c9840ae19f080faece5ac8e49f20a4d04d3a4f1b70fa3042b6161149b653d927e8c37e8bdc940d1673bed4", 0x94, 0x20000050, &(0x7f00008a0000-0x10)={0x4, 0x0, 0x3, "0af18a2f2537", 0x5, 0x0}, 0x10)
capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r1 = socket(0xa, 0x802, 0x0)
sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x3, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f0000002000-0x1c)={&(0x7f0000002000-0x10)=@ax25={0x3, {"bc939e8bf0e373"}, 0x200}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="aa9d859e1fcc2f9e0234552259e5f93dcb59d9b573a773b96aa749ff961f44583e39f54208bb64e4e1a070c9b31603c176b0b8fdb5ad0528ebecb61d03e67c17d57f4cb948749d2b2033658a76fa6b713b29a6125bbdf0fc98a5689a2510f1a40cb9616fb65455fd872bf874088ff802fc55f21297cac118966e0bfc475d9b77f993dd6c8b9b9740114b58b78ce5923d734413a90c0873f732c8a5bf1ec2e8a6fccc952cfe9c91da7354a8c18efc5c9b6554f4e4ce8f32f6cd443edfeab533d0db4e40caa123", 0xc6}, {&(0x7f0000001000-0x36)="da3804a3a59d3845378249794d6cb6f14e98dc1dff35c8c5483a5708d7782540edddaf1b8e18a6dc9fa895ec85c8cfe57342e04d6ee2", 0x36}], 0x2, 0x0, 0x0, 0x20000000}, 0x20000090)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000083000-0xd)={&(0x7f000005d000/0x3000)=nil, 0x3000})

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xdfc000)=nil, 0xdfc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000727000)='./file0\x00', 0x0)
mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x80001, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000af3000-0x40)=@ethtool_link_settings={0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_getsetattr(r0, &(0x7f0000dfa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x100000000000000, 0x0, 0x0, 0x4})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ea000-0x10)='/dev/sequencer2\x00', 0x2, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00007c4000-0x8)=0x7, 0x8)
r3 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3)
poll(&(0x7f0000ecb000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0)
fallocate(r1, 0x3, 0xffffffff, 0x0)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000888000-0x8)='./file0\x00', 0x800, 0x110)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000074c000-0x9f)="9aa1f6a955fcb3e72c01c95f976ec24ec46a22e304c59e3a13bd651cab0f52d1ba86bbad76f4eb4b87fac6780e3d4f0029b895d06cf486701799f7f92dc3fe71e545ff00926f0b8f84384ae5056f344cc093eee975c54d17bd524d7add02d03d6d573baa7af47cf2810de0c4acb76b3723eca7098b79c43a380a2f4113cd3b17d97b4f783c476fac2f4d108ca77b08e9c855d8a12b5b108d66d47bdf91e06c")
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0)
mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0)
umount2(&(0x7f0000d2c000)='./file0\x00', 0x0)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sysinfo(&(0x7f0000014000-0x61)=""/97)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2800)

2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008a0000)='veno\x00', 0x5)
sendto$inet(r0, &(0x7f00005c9000)="", 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$inet(r0, &(0x7f000004f000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x9)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="")
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000026000)={0x1, &(0x7f0000b60000)=[{0x0, 0x0}]})
r0 = openat(0xffffffffffffffff, &(0x7f00007d9000)='./file0\x00', 0x8ac3, 0x130)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000a9d000-0xb2)=""/178, &(0x7f0000822000-0x4)=0xb2)
ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f000053e000-0x8)={0x0, 0x0})
umount2(&(0x7f0000acd000-0x8)='./file0\x00', 0x4)
umount2(&(0x7f0000e52000)='./file0\x00', 0x4)

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f00003da000-0x4)=0x8, 0x4)
recvfrom$inet6(r0, &(0x7f0000fc1000)=""/185, 0xb9, 0x0, 0x0, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc4000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f00008d4000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r1, 0x1, &(0x7f0000fc4000-0x10)={{0x0, 0x989680}, {r2, r3+10000000}}, &(0x7f0000fc3000+0x321)={{0x0, 0x0}, {0x0, 0x0}})
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r4 = socket$inet6(0xa, 0x8000000000000805, 0x87)
sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/25 19:45:48 executing program 1:
ioprio_set$pid(0x2, 0x0, 0x80000000007ead)
ioprio_get$pid(0x3, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000116000)=<r0=>0x0)
sched_getparam(r0, &(0x7f00002e1000-0x4)=0x0)

2018/01/25 19:45:48 executing program 3:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000145000-0x18)=@generic={0x1, 0x10001, 0x9})
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000f79000)=0x0, &(0x7f0000f79000)=0x4)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000f78000)={0x1, 0xd9, &(0x7f0000c30000)="c8037fbaa0f3bea095d8695e4d1a5803d4696182c39cf13bad8880e3410e0e0f7ad8944c67f29787e8d830a9a811dfef5fbdf9b0d5f4e2fadfc4b1e11ea481810c9aa6c557ebbdf720b5e506e9b3e0a298060124480b29f4764ae25b3af1be0f38f1c75f2a8684ed57265d5e1575727812afc814fa99bdb8bfd7d297aae91aa2ee30ec00f55078e585ee099e95798ce82757a2465b67515c5b95f1d856098553f5834aa7d8d352e3a924a25bbe2fcd5f896bab817246a0dea00a3f9d3e697f14636532f15ca99d0604c38fc914a55135b4b673f3c66c9bc0d4"})
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f79000)={@common='tunl0\x00', @ifru_data=&(0x7f0000a4d000-0x20)="5dd39d4a508fb23cf6a074d1a8fad757991ecbe69f9dec168cac25845698a060"})
mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f79000)=0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x4d, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c55000-0xd)='/selinux/mls\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000b34000)=0x0)
accept4$nfc_llcp(r3, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009dd000)=0x58, 0x80000)
mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000f78000)=0x0, &(0x7f000081d000)=0x4)
mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r1, &(0x7f0000f7b000-0x8)='./file0\x00', 0x400000, 0x1)
r4 = getpgid(0xffffffffffffffff)
sched_getparam(r4, &(0x7f000001b000-0x4)=0x0)

2018/01/25 19:45:48 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000f61000-0x10)='net/protocols\x00')
readv(r0, &(0x7f00002d7000)=[{&(0x7f00005a5000-0x24)=""/36, 0x24}, {&(0x7f0000861000-0xdf)=""/223, 0xdf}], 0x2)
mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r1, &(0x7f0000009000-0xa)='./control\x00', 0x0, 0x0)
faccessat(r1, &(0x7f0000024000)='./control\x00', 0x6, 0x0)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getegid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x7, &(0x7f0000001000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, <r0=>0x0])
syz_fuse_mount(&(0x7f0000e1c000)='./file0\x00', 0xfffffffffc, 0x0, r0, 0xfffffffc, 0x8010)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x3)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common='dummy0\x00', 0x0, 0x0, 0x0})

[   34.704768] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure
2018/01/25 19:45:48 executing program 7:
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
fcntl$setpipe(r0, 0x407, 0x2fed)
pkey_mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4)
sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0xffffffffffffffea, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x16)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00005e0000-0x20)={@generic="03dad4845ea7589dbeb13feb239e6450", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0)
dup(r1)
lchown(&(0x7f0000008000)='./file0\x00', 0x0, 0x0)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:48 executing program 5:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)={0x10000000, 0x0})
epoll_wait(r1, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7)
shutdown(r0, 0x0)

2018/01/25 19:45:48 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004bf000-0x8)={0x0, 0x0})
r0 = socket$inet(0x2, 0x802, 0x0)
ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0})
dup3(r0, r0, 0x80000)

2018/01/25 19:45:48 executing program 3:
mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
read(r0, &(0x7f0000022000-0x20)=""/32, 0x20)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x200, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000022000-0x34)={{0x0, 0x2, 0x7, 0x2, 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]})

2018/01/25 19:45:48 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = eventfd2(0xffffffffffffff80, 0x80000)
ioctl$int_in(r0, 0x5421, &(0x7f00004bb000-0x8)=0x100000001)
write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3b000)='/dev/hwrng\x00', 0xdc281, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000d8000)=@assoc_value={<r2=>0x0, 0x800}, &(0x7f0000cbc000+0x161)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000555000-0x1a)={r2, 0x5, 0x9, [0x8, 0x85b, 0x8, 0x1, 0x3, 0x7fffffff, 0x800000000, 0x100000001, 0x6]}, &(0x7f0000fe5000)=0x1a)
write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000c9e000)={0x0, 0x2, 0x7, 0xfffffffffffffffc, "eb21d784544ad3d86e14b8517d3b216961a3dbb9c6ec48c89fe1ed19bc34fa3b"})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/rtc\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f00001ea000-0x3c)={{0xffffffffffffffff, 0x2, 0x100000000, 0x3, 0x3b67}, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:48 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e29000)={<r0=>0x0, 0x0, 0x0}, &(0x7f00004fc000)=0xc)
r1 = signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8)={0x6}, 0x8)
fcntl$getflags(r1, 0x40b)
r2 = socket(0xb, 0x80001, 0x6)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e6c000)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x2, 0x9, 0x49d0, 0x4}, &(0x7f0000c1a000)=0x20)
r3 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00')
sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x21)
write$fuse(r3, &(0x7f0000ace000)={0x10, 0x0, 0x0, @random=""}, 0x10)

2018/01/25 19:45:48 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5)
sendmmsg$unix(0xffffffffffffffff, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x9ff}], 0x1, &(0x7f00000d2000-0x48)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x0}, {&(0x7f0000cd9000-0x3)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000fb0000-0x20)=[{&(0x7f0000b59000-0xca)="", 0x0}, {&(0x7f0000344000-0x6b)="9bdafed89435b3460e49fdfe086cc1ea1fd9d8fb514c7f69ee5427331637557383a5897bb9979be139eb5da7ccc7ceb38ab466eb3049", 0x36}], 0x2, &(0x7f0000eec000-0x7c)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x38, 0x8010}, {&(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d85000-0x18)=[{&(0x7f00007dc000-0x4d)="", 0x0}, {&(0x7f00002d3000)="06974cb4537348adaa9f24f7c6edde27bf50b90e5be70bac15298f2cf25027c7894b0c5f6dcd4ed04a38c8b5d7a82c30ce0e8137e138e5b1630af05f6d2c55a8f40786ef41d9f7", 0x47}, {&(0x7f00006a9000+0x8df)="", 0x0}], 0x3, &(0x7f0000fc1000-0xc4)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x88, 0x4050}, {&(0x7f0000a1f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="2638149409d62a6a79b6a54d15132196ec91018e2c36c3c3ce49621e405068c9deab9a7564a99176d0747bfe194664f5f30d15a4cb6c4721bd14eab6c83a7e678fc4bece66482562f4d0aca96d21681cbec7e7377d0e7f41f5ffe7836600011d95fa0006d15b20a6a265efaac47c5c1ca2025335693becf46eb705ac48a32092a9", 0x81}, {&(0x7f00008e6000)="d057f6c5169cf5c5dcea7e94bba8cb6315f2783217c6c91f7e5c496a032cd8d8f64b2bdc51eec6160a440350df599db4bffe81f7a1848c1655b6731bc5afaafe5c6cc0d3a1d6c21abe51c1cd0fedbcb4f8f36beb0452b1c06163efceb631d51f1dc7c4eef8fe0ddfb0a22a19ea0b0293549e9aeb6c0795b5957f35855a80c176bfedc706444ee9b0375fd9", 0x8b}, {&(0x7f0000d1e000-0xdb)="c66ca1e43991ae53873eb0fae16a91c9532a9cb003951f0967fba2e9a1250832996c81cc0bf02994ea050f24ad1a2101f68927a6a0f0b580bf4133af0702dd46ea1a49f084b1eb1352f335ab1331e50433e6b39462cfc052cf472182ab7b711323a665787fb7eb526f5b0ddcf1140aafcd652f4343794353890e138978e649dec133eb889b1a10513ba9e75838402bc4d554c71727dafe51e52bf9d566a1e7e74c4909727159766ffb18e5ea51db77d94d1f653b51fb1981d741ebf661eaeccb", 0xc0}], 0x3, &(0x7f0000db5000-0x88)=[@rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3c, 0x40080}, {&(0x7f0000dbe000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000355000-0x3)=[{&(0x7f0000bb9000-0xa4)="d1fec674055fd3cd4fae24060f8fe93de017f214ce13fc50b9e5b6c14c3a56de6e9302b295d96534528e1f2f53a6a669e59cb5e82ee4385b8322fd9eef0d40cbfa51e612d213263de0f3656ea90353e192d71591026d096517b30cb886cf7be3a34721c0bf34a6bb68bd8220f033824c0c80bf6d87bc8c049bc6927b360b09068ad47cc44f4df119903e04d953b62bd3d392d515905bcd5e18c6e73024edd28e", 0xa0}], 0x1, &(0x7f0000207000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x7c, 0x48000}, {&(0x7f00001bb000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000039b000-0x20)=[{&(0x7f0000602000)="", 0x0}, {&(0x7f00007d4000-0x1000)="", 0x0}], 0x2, &(0x7f0000bdd000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7c, 0x0}], 0x6, 0x0)

2018/01/25 19:45:48 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

[   34.893962] audit: type=1400 audit(1516909548.953:29): avc:  denied  { dyntransition } for  pid=6970 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1
2018/01/25 19:45:49 executing program 1:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000285000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff)
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ff7000)=@int=0x0, &(0x7f0000ff7000)=0x4)
fstat(r0, &(0x7f0000797000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f0000001000-0x36)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)

2018/01/25 19:45:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000696000)='./file0\x00', 0xc)
mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0)
ioctl$VT_RELDISP(r0, 0x5605)

2018/01/25 19:45:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
getsockopt(r0, 0x0, 0x80000000000040, &(0x7f0000b40000-0x54)=""/84, &(0x7f00009ed000-0x4)=0x41)
fanotify_init(0x40, 0x1401)

2018/01/25 19:45:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c97000-0x9)='/dev/rtc\x00', 0x385040, 0x0)
write(r0, &(0x7f0000860000)="4f30919d94dd52b6d62eba7431e4235b7404c9162c68a78829f30e30a41c69d02cd5c11d55b145686ec8ba980a8fdab2798b2bfbe72928f854bd49fedb6af71d04dd7c6590b7b5311e51df89616ea00d001b786a5e7d9154efc6d9fc9cc52f0896a402de938c6458a0544aab1b", 0x6d)
ioctl(r0, 0x9, &(0x7f0000aef000-0x39)="72fcab2afc0986ef69ab787f0f24c6b723104abe52bdfb7015d4c0f2794222e707b19b45fca37f658a2eba557d4209961214b5111430a67b5a")
r1 = eventfd2(0x4, 0x0)
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000685000-0x20)=""/32)
ppoll(&(0x7f000015b000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000aa5000)={0x0, 0x989680}, &(0x7f0000025000)={0x0}, 0x8)

2018/01/25 19:45:49 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000001000-0x4)=""/4, &(0x7f0000002000-0x4)=0xfffffffffffffdad)

2018/01/25 19:45:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0)
socket$inet6_tcp(0xa, 0x1, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)

2018/01/25 19:45:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bbe000)=0x0, &(0x7f0000976000)=0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r1, &(0x7f00007d9000)="", 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bdf000-0x1c)={0x6, [0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000277000)=0x1c)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c20000-0x20)={0xfffffffffffffffe, 0x4, 0x8000, 0x7ff, 0x0, 0x80, 0xea, 0x9, r2}, &(0x7f0000a67000-0x4)=0x20)
getegid()
sendto$inet(r1, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
socket$inet(0x2, 0x1, 0xffff)

[   34.942324] audit: type=1400 audit(1516909549.003:30): avc:  denied  { dyntransition } for  pid=6970 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0 tclass=process permissive=1
2018/01/25 19:45:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000b9c000)='./file0\x00', 0xf2)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000c6e000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
rt_sigpending(&(0x7f0000ec3000)={0x0}, 0x8)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14)
dup2(r2, r1)

2018/01/25 19:45:49 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x1d)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d38000)={0x400, 0x0}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/rtc\x00', 0x0, 0x0)
mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
fstatfs(r1, &(0x7f00004ee000-0x13)=""/19)
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="")
umount2(&(0x7f0000f45000)='.', 0x0)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000fd9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0})

2018/01/25 19:45:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000639000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00003e1000-0x8)=0x3)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4)
getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa4000-0x8)={<r0=>0x0, 0x0})
r1 = dup(r0)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000dda000)=0x3, 0x4)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e62000)={@common='rose0\x00', 0x8001})
r2 = socket$inet6(0xa, 0x802, 0x8)
setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000960000-0x4)=0x0, 0x4)

2018/01/25 19:45:49 executing program 1:
r0 = socket(0x40000000018, 0x0, 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x100000100000111, 0x0, &(0x7f0000001000-0x4)="02000000", 0xa6092f1274c91c18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x16)=@generic={0x100000000, 0x81, 0x1000})

2018/01/25 19:45:49 executing program 0:
mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000055000-0xc9)=""/201, 0xc9}], 0x1, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000013000-0xd)='/dev/net/tun\x00', 0x0, 0x1fe)
fcntl$setlease(r0, 0x400, 0x1)
r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)=0x0)
mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$user(&(0x7f0000057000-0x5)='user\x00', &(0x7f000003d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000f000-0xc1)="d40206f0bd81524c89281d9e84da52445544ea063862d2e5a0aaa1efb93927dc6c35ff9e5c62b6d275aa31e1841a86991dd72cc12192b39e90af38a954568f1ecba4fe28a33b0a4aefbe1016da98144e4c4b68aa4b16c5fd22ee257dbbfbaf2af119080abc039ed275ea240d9a180cf20d9d77e629771332a93d3f721a88b73e85eca8fe9a4c9893b595ba4f23d2b65314f70405ee82f74ae6c5945c6dc27b034f0ad49d7aaf2f36b486ebc4e3a0f6c858fc0db68f81755e8b3c8add69078ef887", 0xc1, 0xfffffffffffffffe)
mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = request_key(&(0x7f000000f000-0x5)='user\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000056000)='\x00', 0xfffffffffffffffe)
keyctl$search(0xa, r2, &(0x7f0000016000)='rxrpc_s\x00', &(0x7f0000056000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3)

2018/01/25 19:45:49 executing program 4:
mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f0000f84000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "09f45f", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b93000+0x998)='/dev/autofs\x00', 0x430000, 0x0)
mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000f85000)={@common='bond0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:49 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0xfffffe57)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000036d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r1, &(0x7f0000001000-0xa4)="4d5149cb5b67e852aa80cf9f1a913e5f8f6368ac6793f282adeda0382b4e926cf2cfd650a22599f87e3b2fb4d1c151c7856c396f8ff43bff5aefb44f400a4d8100b2e8dea8787d77dec2e1d486429c727c1f2d2f5fc124da1a4a131a247ea014a81bd0e75be007837af602cf5fb9575a2031e40405775a6579a3efe4d56337c765ca5a1240c9659e0decff806d3b830aeb9ffb75a2f0eba4b300ce6ede37093fc21ab15e", 0xa4, 0x22008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eba000-0x10)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000f9a000)=0x3)
r1 = socket$inet(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f000049d000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
pread64(r2, &(0x7f0000b08000)=""/222, 0xde, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce0000-0xa)='/dev/ptmx\x00', 0x400, 0x0)
ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000f8000)=0x0)

2018/01/25 19:45:49 executing program 5:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000002000-0x4)=0x6, &(0x7f0000009000-0x4)=0x4)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
close(r0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x81, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x1, 0x0, &(0x7f0000015000)="cc"})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"})
mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x8, 0x0, &(0x7f000000d000-0x8)=[@decrefs={0x40046307, 0x1}], 0x1000, 0x0, &(0x7f0000016000)="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"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000576000-0x8)={<r2=>0x0, 0x0})
lseek(r1, 0x0, 0x3)
ioctl$sock_netdev_private(r2, 0x89f7, &(0x7f00000b2000)="f2c8bde860c25c471ea5")

2018/01/25 19:45:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000036000-0xf)='/dev/sequencer\x00', 0x1, 0x0)
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000035000)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000036000-0x5c)={0xd0, 0x81, 0x78, {r2, r3+30000000}, 0x15da, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlock(&(0x7f0000028000/0x2000)=nil, 0x2000)
mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000035000-0x8)=@sco={0x1f, {0xff, 0x7ff, 0x0, 0x0, 0x2777, 0xf355}}, 0x8, &(0x7f0000034000)=[{&(0x7f0000034000)="", 0x0}], 0x1, &(0x7f000001e000-0x3cc)=[{0x64, 0x6, 0x9, "7b090c713d4e27eb2d0d4f1aa43fa6552b5dec5b98e5eea3f4fcf25088ae90afc8757585b817a9373492ac93910d4df329bd4408103357c36fe354a9b077750ce20c4c93ff5ed875d20b2fbd1163bf2a9246531d015b47"}, {0xb4, 0x19e, 0x83e0, "eb9610c59a86b8b2bf63b3f1ca2ad6792b49b687a5bfbdb94bd756ee61de2142f8a5c35931823328794e378b38666d677ddbad3626ab0e8fcf2af846da5be46803c1508c8b82d7bf0581a97e61d875a982fb55d9d95fa564f2544a5c6700217f7fd793ad4c2ea15cc36280baee371d5c08c9ed8e5908e2ac05f705c5394d11b93eac34137d427c69500aef538e6c067aaff49716e86af8eb7dbd574ce66ac33872dc0b8ef0045c08"}, {0xe4, 0x113, 0x7, "0db56899aa42bd82a6696e808a210cc0b6dfd73469b0e711264bf464e06bad5a98fcc6fd8cb8941e2ee65724e8db2c71beca75ef4d6dc36cdd54af6f64911f4cde731f623dd7864681e9b29a8db64c37f483a700198734656a58087279ef436e78b8e8c5cd1c870d52ae9931d0476c52f7f85ebe454a8d5c63e339d454a44dad0900bce13828d2710bd6ce993e2cfb1d4b5d76dd3ea7cd13eba97d9653f96bec21e0ce5c75ec62d1caf0c4c87430448177c1a989d9376da590ee63efcfc3dfa0fac2fe3e87b2cc503679ed28d1de4484d6b88792968d69"}, {0x34, 0x108, 0x10000, "8464ce282b30ca91f344d947a932ca1db7d029bde7e50d05ce074e472686cfdb94b472e3c0c27f05"}, {0xdc, 0x119, 0x0, "e7f005038e5cfa7e3f8236e0f4bc9db8e453361dd81d282b34c07adc94d6a2b64bcdfd2d38d6097bd341663bb8c0e807a5e8cc784f91fe9750bf2c9bf8175f089203e433dd81978830ab482a450b5690c850aadaf010201bb123d51b0c4af512c04645525bbfcc8894b650a7a0a8d633522c9aa8f7e398adc97758dcc7121fa163bb19c528d82ae17cfdb9152dac7b9d301edd10436f7192fbe402fde67a541527acc684bbbbef9fed5b8e38fe666847938245fc7f4f421111bc846454f48172af2c1b88c1b25396385b20310cde32a0"}, {0xc0, 0x10d, 0xffffffff80000001, "063b8d2dadda49f3ccb983c9a588a4f616758eaf3b306a6ccf29cec6fd197c28c355cfa622423af4749c593cb03ed4f583887dece70bc8c8aa0b377d2e6af371ff1921345e2570668a2ea5e3b412f27c409aa2c98b55791f40ccb3461d72c9a8c4450ffc43cf6c2d0640c627cde10491c2a1c515a94da25e0cb895f062270279750678d976f5cf55f08bc90cbcd2e10ad7aea6de752baa7fa8a8b405741a1c90f643f6be0aee5866472acd1655cbfc294ff628"}], 0x3cc, 0x4008000}, 0x9}, {{&(0x7f0000034000)=@ipx={0x4, 0x9, 0x4, "bbe5ab47719d", 0x800, 0x0}, 0x10, &(0x7f0000022000-0x18)=[{&(0x7f0000009000-0x86)="96bcacb3d5f0e6283553a4e65ebfc68420362da9452137f1575bf0809256a77da8ea1dd96e39483ce51950b997b49738e31b28f39d5ef89d9e1167fcfe054066312ed04ee334402a935a3c92086fc1c018baaf75221fdc9c2f62c652e0dd1268c5678c10f1ec280a700f271ca2fcaf57ee573f284552ffef18b440d1d8d8aed2c9c3a6fe8288", 0x86}, {&(0x7f000000c000)="f33916f9067d1ba705d17b490bec2a3a27176e6a5daa62a991cb1838a99cdc4c3bcbd156e49f325a59aef64f13f780254b43e850a884c0237ca40bad02b3fa7ce91b402ddb05979b2bc2375a7f57fd97e9f9b24ee35c32e2fa0cde1a840e4b968d76de374813be8d537c7079463ad19a84ac866905dbbe07b7e2875934ea7520ee5ce7f32f6cf0", 0x87}, {&(0x7f0000034000)="0ccd016e5db69c8d9640d790655ee65fca813c6d7e4b6bd42a23874df84c4a8bab56ac4b9e99b27eb33830509f63e2b4588eb054588d3d3fcd9a7664d12930bf7ad56b4e4e8cd315b5992c5ea13da89e4e83f9ffae010f1f47f807b26d8554aa07313bef93fb126e0af593cd56f22c48e2e56ec49a7e6053c9e03935aebeb841fdf3aa3d4ef1539221c9d3ea4d2814b53d7f888376d756425fe033e09579d7e10053a714c96a35c5c8e4b9548fb7d467b69d2626080055dbcde91e62ec07f985cd4280aec2078d0ad69f4aa7976f92a3878598c3bfb7dbb6dfa6fdf7f7", 0xdd}], 0x3, &(0x7f0000035000-0x100)=[{0xd8, 0x113, 0x4, "7240ce37c59aa6417f6873dd8965e62d0e31d9dc9229256377038325afe6bceb5ef14453f7ce84b28299b6e636ff3ba2605d2230636a2170882802f02659e38181644195b783b6fb54972afaaace859ed800a1e4c5bc94ab13d4fc794d4b54b85266131ebbc90e1410f34be243717fd92ffff93f038b55557eb70a65d276ecb5c139c458ebd3a32b33f58933e9302b4e90cb5a4ae16dc9dae49182992f1c6aeee84b9b3a85b2ac0fb26b4dd13ff50a2ac4431803d26961893f1ba9ecf124cdbd8348f027704a1178c124"}, {0x28, 0x0, 0x5, "f66efffeb7d21e9e73e7a1eac2981d063bca73e7d9009388f2465079"}], 0x100, 0x800}, 0x0}, {{&(0x7f000002a000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x2}}, 0x26, &(0x7f0000035000-0x8)=[{&(0x7f0000024000)="7b45669152091bc0dba9f345de4841ebe1c8370066f5e8c9310c19bde56c6ec6f0e000a8d03bc17e7ad654fbc89e12303c2f3c655a73e80261b00cf80dea1604b4197b9f4241ec782dbbed965e34148d1980aaa1a7332273", 0x58}], 0x1, &(0x7f0000016000-0x490)=[{0xd8, 0x10b, 0x7, "c236416d9071a4896d56a9e72eba8388940e03e8590a9e39fa0719b22bf8fe01469aad62210689d43e7f246704792fe133b2c813c71102806a71a98713b19f5fa921688b792c16044523e7cb1ab0d562f1d3d78ad28aba087d5f0b9bffd7a9955fa3039510b07819643b6b225d5bdc94788dc8f61d19363796317081199422e5089bf1db57c469a66de21f0d673938a82ab9c6cf225f766511336a5f110a97ec0d0377a75264821b82d27067f153c2574b3b97cd64e005aa99a4ede00cf3e0c1d4669a3676334f4edf7f"}, {0xa4, 0x11, 0x7, "caff63add77eafa4d837fd4ee88fbe3dd1e97c3f2a17907f2268f1d3341919dfdab12ce312cc0243588d6a22ae4b30c35b29e49fcef25ee92c9902ec964c449a820248f45a84c1edd3e1d88809276d0ea4cd1fc733e50ddb162c794353b99801c081ddcf97e94f72704a48ebafba62b1c252ca9c58d5e928b3ece6288b156b5b2de46500ba2f791971ff03e100b1819e31d4b4f784"}, {0xfc, 0x10c, 0x1, "9fd09663242817a6b9f39c51e7be3dd1e0faf08297c0d64d1a6d0bb9efa38ce3e203c70e7b1f2e073c167337de36d2a6e2c6905e751ce35209d3f9ab82afa5217ee31dd76af48366f85938a43c6a04d92780249fe0d8badc4f225c82a3d1af69b68c5336fca82402603da7c8de445dcdce195b748b6610d7900d370357db69ce21a641f88490a8e3893e28cd7c285ff7271b9d0eab49cd693840569b2fc809162fcaf0d480ce9b2f25ed177cc2eb470d399532852496e91c61bce43a39151f7af8bad2d4e0af84501d02a4a7ff404ff736d50ef650418bf6a693bdf0bb15f35c32f8fe4d7319ff9204469fb0ebc156"}, {0x38, 0x119, 0x1ff, "838c760eb46af83c73eef28bfd141c8533303bae31a910a5596ba1a44d7eab33237d849a875098f2fd70ed"}, {0x20, 0x110, 0x7, "0c185d0f1acc549e06fa22edebd528b10e"}, {0xc0, 0x11f, 0xffffffff80000001, "3a312f5c363ca560a6c35336cd1dc933faf740b65b3612493cf6e345428b3ec28bc17bf6faa4dfc732699a754ff3980a2def2d90c085bed16fe99ba524105b52112185285d7b570010d5dd018018b8c02c5b082147a74f37ad752b21176f9562408c62193fb3ffaff4be7ae6fcc10a81110c9d430a03d33ac2545f0accc9f752f06375f9fceb712ea7b80ed5d9c0181f2aa962b821c25384e38310b56c3cecd84f851697cc3fd1022b2b073235fd305cd9db33"}, {0xc0, 0x1ff, 0x4, "e31d58371804a6d30067134195c986e9d4aff22bee75f054f016bdc8f41ed338e74b4aa2638e5546d7311d4a47f49880ce6c39fdc20fd4fbcdb777fa25cfec87aa5040312d65057c3ec5b5b480d68f135215520bc892815f534c199a60a51e8c5a9b14f5e7c34d1b0d5f63a9029c34e51822a48e898a7119d2e60449dcd15486c53fecf3808c05dd6911db42e34627d3b67cd1f53f5d9351ffbdf96a0e813deb1c91e7ac80a70220622c86d0d2aec4e91fff19"}, {0x40, 0x13f, 0xffffffff00000001, "c67496a56d7e8c9455b7e5e1db51011f1047464670646a8fbcbd24daabe5344503071976eb189bda0127194383f421453d966f"}], 0x490, 0x40000}, 0xfff}, {{&(0x7f0000035000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x8)=[{&(0x7f0000008000)="8415e53cc8c739cbe5c83ae5c531dfe7bc5086e4dae82c447e42a1b0016e45693563e9f8e059d6a757d886b17ce5d42dfea37db245fb3b14487da51b57917a53e13be8b1123d45fc26f764333425add2", 0x50}], 0x1, &(0x7f0000018000-0x2f8)=[{0x3c, 0x116, 0x8, "b66dff45f2317fb3a955de0f20cd08f234b2fa069522b859741968d905e863bdbe72514d86f0ae0051759a39b2a5814d"}, {0x70, 0x118, 0x4, "dbde146a9e236916143903ababc094c3da3df5af0b6aaaa7b4365d4b4cc77cbb28978d4283946675b073bdfa45e8f9bf03e8d58da52b94e762f40ac14b6c4f678e18b4a23d32e845f21b7a97858f6a33b59e174acfbfa2ff3f45ffa2574933b218bc"}, {0x14, 0x11f, 0x3, "d85784fe09"}, {0x14, 0x19d, 0x41c, "f221c7c07bca"}, {0x78, 0x13f, 0x606, "6a24abe4816f1f5809652918934b60814cee57f88d9476046f9ae6ed3827146d5488253c6a9aec6b911612045e4d9795479e8887a2b508254eedcdb22c2e42c37d50abc698c72ec12139a456d554e5be7a96a79ebb9ce3934e86a462d9fc7693d2d5ee85cb40e1f2bf67f9"}, {0x80, 0x0, 0x5, "ce4825064afa5126503a491e34f410dbb354477bfc3bfc9c37404709c106019f1dc677ad9d842939cb3a27575254e893860f3916244d109ba9f8ecf769ae7be1290e04970adb3b7ab0526f03499d77195a0124e5c48164d6f182b2458189d03680f02c22d69a58ac685a67f88a916dac3ce4eb6e"}, {0x44, 0x11f, 0x3, "d473e84578eb2766cac8954080f209cbd5998bd8c08a403b4e4d1f914423e481f744ea967a46aa38872ea6554d66a246a77ca379b3cd36d4"}, {0x18, 0x102, 0x1, "f8bb21d14679425682a0ee48"}, {0xd0, 0x10c, 0x7f, "750905b4f33f6325d9c53c45e0071c75b99f53f901150b10fa80f68495a58ccca089d160aac7f882c07e18febf1c777ba4d63affc89e067d5835feff930590ec83a604e39efc4414dde4a589fa7602d01e5591b560719a0ce902da85eaffeb0b1ae7cc8c9df18b078d15d3b014b42c6c2824d25bc7d67e191904922419d00e87e73b45154a413e4c838404a9d91b21ccb19d6e3edadd0fcc54cae766dc9594959d9461196ae1601f12d7d1cb4d624782675e7e1149d19a6975075c2e389466bfec5a33c8"}], 0x2f8, 0x40000}, 0x3}, {{&(0x7f0000034000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000034000)=[{&(0x7f000001d000)="9f2c9efb49bab25a25be2745b10f8e38afaf1e38261b81bda24b3c2c77c6c214f30d3abe20177a5c386b275587fa9bbdf6165f74f895711e18eb47a649e5944e463035080400d445ef6c039e8ef7fbf32f8c7904c89d3eb432ec34ed5b6b838fd62f7cd9f16ecf4767268d1f0e3e234d81d34219b1e8c761efa80bada51367ab331b59a6733b502ff6", 0x89}, {&(0x7f0000035000-0xe6)="6ed371a34de4165e5f5f72e011d3cdf6c6707baecfa03595bf0cbfc2f2e7622a996f132234d7218564493e511a00d8cb80a51518be04f1e478ffe1deaeea1b42940360bfcd61d8bcb96cbfc9f4a52111e8f09b73e32c604b757bf84c7b92840bf33913d0e16f3eca3711939623ad9cb9214f996a5fd4154ac65434d2e41a91c3263424f7d90656b0b23dec936a63299c7eccf9cba24ce2e2d46783da20b014bd3fae3b5ad8035361976c650440c0e160bb25fe3264ac948ada940399e38b90df5fdbf97fb864af5a4d3be73614804108aac92a043d4c042997713a9af92da87c3dca091885fe", 0xe6}], 0x2, &(0x7f0000034000)=[{0xdc, 0x13f, 0xf2, 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{0xd0, 0x1ff, 0x7f, "5f7d0eab40166f6f1df49b1d8b1592d84f8f461f0b981293b506cc2731b5e4c218a7fa42f6808f54074c26d509343caa4964c4ee3beb752f9bd68295413621ce676d63ef144faf44a34d671b5e272fdc5858351930b91804cfa90c6afbbf53b5b082b2c2c0ab41992da6d13b1101480f21e7440b0fb553bdd65a9cb157b423257b1f2d729ad75c1979a4fe740f234d8a5401e31980df5c9b8be4b782a06fb3630242899ee0923a43f751e3f4a244607963f9030d6c8f337aff2fb384ab911d9eccbcd2cb"}, {0x94, 0x119, 0xffff, "f3e597ac4277c1b6d2217b58be5e70da54d88ad044594ea5fab4cf11bdaf702359438de3abc38d0ad649c90a0254e80dc06758b97e9d2927cd54fb4b6dcc94eba48219e4efb328fdf33b728179c5d7e5f3b3fe113a06fcc08b621c6d91c622b2e85bac25bcb4018b50332ab786be7c377cec76f14aafa45baea55db13dbf74ebe0bd0cae50eb1b5f"}, {0x100c, 0x1bb, 0x9, "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"}], 0x31a4, 0x4000080}, 0x10000}], 0x6, 0x0)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b28000)='./file0\x00', 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
fstatfs(r0, &(0x7f0000a63000-0x1d)=""/29)
mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="")
link(&(0x7f0000bec000)='./file0\x00', &(0x7f0000194000)='./file0/file0\x00')

[   35.102259] binder: 7056:7059 unknown command 0
[   35.117686] binder: 7056:7059 ioctl c0306201 20008fd0 returned -22
[   35.134951] binder: 7056:7059 Acquire 1 refcount change on invalid ref 0 ret -22
[   35.147357] binder: 7056:7073 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[   35.147374] binder: 7056:7073 unknown command 0
[   35.147388] binder: 7056:7073 ioctl c0306201 20008fd0 returned -22
[   35.154780] binder: 7056:7068 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[   35.159322] binder: 7056:7073 BC_DEAD_BINDER_DONE 0000000000000000 not found
[   35.183257] binder: undelivered death notification, 0000000000000000
2018/01/25 19:45:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000271000-0xc)='/dev/rfkill\x00', 0x10000, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000b34000)='/dev/ashmem\x00')
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000030c000-0xd8)=""/216)

2018/01/25 19:45:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e76000-0xd)='/selinux/mls\x00', 0x0, 0x0)
timerfd_gettime(r2, &(0x7f0000464000)={{0x0, 0x0}, {0x0, 0x0}})
connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x200000000, 0x0)
ioctl(r0, 0x100000001, &(0x7f0000fde000+0x58d)="e4bee3386901a4636c")

2018/01/25 19:45:49 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008ff000)=0x0)
mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000027a000-0xe)='/dev/keychord\x00', 0x1000000000020002, 0x0)
write$evdev(r1, &(0x7f0000c0c000-0x80)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x10)

2018/01/25 19:45:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000aae000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000969000-0x1c)=[@in6={0xa, 0x0, 0xffffffffefc70ce7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0xffffffffffffff2f)
r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x2000000001)
ioctl(r1, 0x1, &(0x7f000093a000)="53a0c6704f137e1093")

2018/01/25 19:45:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0xfffffffffffffffd, 0xfc)
connect$inet6(r0, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x0}, 0x1c)
r1 = getpgid(0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f5e000)=<r2=>0x0)
r3 = fcntl$getown(r0, 0x9)
r4 = getpid()
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061d000-0x10)='/dev/sequencer2\x00', 0x200, 0x0)
r6 = getpid()
r7 = gettid()
r8 = getpgrp(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000801000-0xc)={0x0, <r9=>0x0, 0x0}, &(0x7f00005d1000)=0xc)
r10 = fcntl$getown(r0, 0x9)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021c000-0xc)={<r11=>0x0, 0x0, 0x0}, &(0x7f0000886000)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000d07000-0x8)={0x0, <r12=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e3000-0x4)=0xe8)
stat(&(0x7f00004f0000-0x8)='./file0\x00', &(0x7f000075c000)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
process_vm_readv(r7, &(0x7f0000382000)=[{&(0x7f00001ee000)=""/179, 0xb3}], 0x1, &(0x7f000085a000-0x10)=[{&(0x7f0000e15000)=""/181, 0xb5}, {&(0x7f0000bb6000)=""/62, 0x3e}], 0x2, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006db000-0x4)=<r15=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000844000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a27000)=0xe8)
stat(&(0x7f00005f9000-0x8)='./file0\x00', &(0x7f0000db5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000216000-0x20)={@generic="253bd8f591e6b92e661bf89a5458c39b", @ifru_flags=0x8400})
sendmsg$netlink(r0, &(0x7f00003e4000)={&(0x7f0000696000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000d5b000)=[{&(0x7f0000366000)={0x23c, 0x15, 0x2, 0x2, 0x3, "", [@generic="44238354266513b0ca2f70c0954cdd94bf2956080c7263bc2a0ce9cb1e5ac3d23a6a631bc23a6971d888a77b2dd4b07a6736961289e0e3ad1edf1269c891d8390e8c5d03173fe5", @typed={0x8, 0x2b, @void=""}, @typed={0xc, 0x25, @fd=r0}, @nested={0xc8, 0x6b, [@generic="e241cc3f06555244b2b056a15b465d38aa1054439d651120dccb87cdd888a0fc2414a1d9edf3de0bcd187f513d5bafb8b06543138effa1ba65678e6900ae26ebc2c25f03851c964066f7008dedc81227067ca93b9627eec3d0b39c", @generic="2a9ba8fd0bd9320676ccca944743719f6fc5576d809c63dc8f60abd432af73f2176f347c011f6c1934bd055974a0b2cf11ca3c10e803815d4d035749d05374b3ec2b9a481f48d3b9227bc7", @typed={0xc, 0x76, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x26, @u64=0x5}]}, @generic="f27ad23d179c844dfe2f1b57c6ac793ce5a5d231eb062111e440a275fce12bd60c61ed382dc652189b3274e2202cda02e1e73315fd6756b687c7c7e32e82d32fac84f08e662412773ac162c49423cb736d34d823071be5eb22c21db787a6e1b49dce4a2df1123b0142bbdc74cdbdc2790e4683ca7f3a98be0b9a5e1cae26cdcbca81bac635b8a81f0fb1aba8d16a2dd2b39fa8edc5f5bc9832a785d9411e96b40c77b6e24b936d3ec746bc559cb417b3e6c34ab37f0dcdb78dd580e34744d9ecd95c44ee6d82681ca808142942b399fb72cfad85cf09c76c6c3e793abbdda3fc2411", @typed={0xc, 0x4, @str='$.)\x00'}, @typed={0xc, 0x4d, @fd=r0}, @typed={0xc, 0x33, @fd=r0}]}, 0x23c}, {&(0x7f0000ebc000)={0x2248, 0x39, 0x8, 0x1, 0x1, "", [@nested={0x100, 0x32, [@typed={0x70, 0x74, @binary="61e4a2b679b896a1108a1e09d9ba72b1d4b1af4cdc9702e7ef54aa295e7be812490940c1f77beed56a6e3591fbc89840a22f215037baedab5ba8300952207ef7575306c2315b45d69dd1a9c8b80d2da9ba50db4ed9410b1271c13297c7f5d2840b078a1237"}, @generic="f1ed9f754c5df378", @generic="5172d9517189d7bf161b3b174fe6b97ab055f0a0daa25680988c1ef4e9843894ac88ec7ad9fdfe54d511d21d562e00ec04139c818f66eeebc70a545a3450a0413887de924bffb49f1609206fd171483a6e86ad0b4a5d557de17bcb830adeca447c30cc24490df764a615ea4cc2bdef3ef58e5c27303be7badd742e2d563fe4042146a0"]}, 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@generic="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@nested={0x15c, 0x61, [@typed={0xc, 0x66, @u32=0xa9d}, @generic="87a707ae50f8cecf4772570b0f5bd376c201d3e1cb209bd9f25505bfb8dece9deab54d4b1a729d2aca0253950eb052bc674800139dd32411d2eecd7db162be85cbfc9e6ec78a33c00076be6647b72c9707b032d29428056dec05e7c7312cc851afe7fe1eb47bd6f1eaf0f393dddc8c", @typed={0xc, 0x4e, @pid=r7}, @typed={0xc, 0x6f, @pid=r8}, @generic="3b6873f24439607006b57bc5af7929c43966e7c31d90bfe4a380ac5a79a302bcf32185f8cfdd06e779fda6f275bb2e126074e169921a2eb99b0dc8f0e634810c71d3976fcf5763c5606c64e36e800e92c392eb799910e9e73822750274607680447cfc774eb27c0cd95df52db1e8f9452b23bd65f60ef7ddb68d747f4a285093", @typed={0xc, 0x94, @fd=r0}, @typed={0xc, 0x27, @fd=r0}, @typed={0x10, 0x3a, @u64=0x7}, @typed={0xc, 0x7f, @uid=r9}, @typed={0x10, 0x20, @u64=0x1}]}, @typed={0xc, 0x13, @fd=r0}, @nested={0x28, 0x1b, [@typed={0xc, 0x93, @str='\x00'}, @typed={0xc, 0x1b, @fd=r0}, @typed={0xc, 0x5a, @pid=r10}]}, @typed={0xc, 0x46, @pid=r11}]}, 0x139c}], 0x4, &(0x7f0000fd4000-0x30)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x30, 0x4000000}, 0x20000000)
getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00004ee000-0x4)=0x0, &(0x7f0000c21000-0x4)=0x4)

2018/01/25 19:45:49 executing program 7:
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f00007a6000-0x1c)={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1002}, 0x1c)
sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00001d3000-0xe0)=""/224)
getsockname(r0, &(0x7f000033e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000048b000-0x4)=0x10)
syz_open_dev$urandom(&(0x7f00004a4000)='/dev/urandom\x00', 0x0, 0x881)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000582000)="ff000200ffba043655009b07000000f000000000", 0x14)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
flistxattr(r0, &(0x7f0000a45000-0xa5)=""/165, 0xa5)
r1 = creat(&(0x7f0000116000-0x8)='./file0\x00', 0x244)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000e1000)='\x00')
socket$pppoe(0x18, 0x1, 0x0)
r2 = socket$inet6(0xa, 0x802, 0x88)
clock_getres(0x4, &(0x7f0000adf000-0x8)={0x0, 0x0})
sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
dup3(r0, r2, 0x0)
recvfrom$inet6(r2, &(0x7f000098e000)=""/161, 0xa1, 0x0, &(0x7f0000aa9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x119)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000222000)={<r3=>0x0, 0x8e, "0395418acdf32fb5b5e43e82c82c9e28e626e994b5f46b8f856e32d45a28eadce9e36032c7a494603cc56aaa4ae808f98abf3a30f44b3cffe5c372e76d25c5cd9cd08e5810ea6a5b206294bc6c19fc51535a95aee145c19730d5f3f5d1445c2edb4cfa2e8dafd1cee532946a3e79b33fd963b24f2676211685d6abb35f8eea54f51d58031a878f6eabca9f0c0d71"}, &(0x7f0000d24000-0x4)=0x96)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000c98000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000bea000)=0x1008)

2018/01/25 19:45:49 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00004d8000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000e1000-0x4)=0x1c, 0x80800)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ef2000-0x8)=0x0)
r1 = syz_open_procfs(0x0, &(0x7f000070d000)='net/raw\x00')
setns(r1, 0x3fffffd)

2018/01/25 19:45:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000427000-0xc)='/dev/rfkill\x00', 0x2000, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000bf8000-0xc)={0x2, 0x2, 0x200000, 0xffff, 0x80000001, 0xa2})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSBRKP(r1, 0x5425, 0x0)

2018/01/25 19:45:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
dup2(r1, r0)
ioctl$int_in(r1, 0x5452, &(0x7f000078e000-0x8)=0x3)

[   35.708878] keychord: invalid keycode count 0
2018/01/25 19:45:49 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f000083c000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000e6b000)=0x0, 0x4)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$user(&(0x7f0000efa000)='user\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001f4000)="e06b8bf0f050bf7dabff729b85f90a8675f0028d8565d6289308fe0b4e087a6b1ea3dfd09e3fd068842111f8cf2e50750df20cae66f4242373689ec96dec68c4d2512bcb5e19497677bed7644dc0a4a8eeecfbddc7489320921aa0c73d41e8d5d2a2e01dbd063b65b086e39a3e99ddb1c1f6c10d61de3242e20a690cb23a0a8c466df2a047aca0ea769460d5816b110eeeb32ce1c56c24c6035705404225a13996d8c9c367e1b194f8a3498b4c7c547861e0347749bad527b2f4ff2cb548686a7320ea4644b29bcbc05ac0efb0879b95e434b78fe7cc5653efd612c4f10fcbf2", 0xe0, 0xffffffffffffffff)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f00004b7000)='keyring\x00', &(0x7f0000efa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$reject(0x13, r1, 0x101, 0x2, r2)
lookup_dcookie(0x0, &(0x7f0000d58000-0x6)=""/6, 0x6)

2018/01/25 19:45:49 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cae000-0xf)='/dev/sequencer\x00', 0x8002, 0x0)
writev(r0, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x18c}], 0x1)
sendmsg$unix(r0, &(0x7f0000bca000)={&(0x7f0000d7f000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002fe000-0x48)=[{&(0x7f0000fa3000-0xe5)="7a1e6036cd78fd598cc7da9d687084b6914dcc14a0f779be1ac746163538576d1ecb69270bd22f92552c4bcc5e9e6e3dded6b28b0c5d7b4ac444900c8568693de3470c5d573d29716ab44de44f79b3dfa72025487f33642dd34648be97949c241cf6912c4764499c7a57e510c599df957380c50111a0bc18610668b994626c7ce23827260d5f202678526c5a79d368ad1885ef77106ba8b0e30efb6dff4776c49cec1c0fed6076f4acb492ebd6d779a5fe4e35b424b2e9fabf0e4b9be8f53de9207c84efc1cb9d0b373dc8fe915159283bd3c0698424987caba2f1ef50e844e4effdd29f71", 0xe5}, {&(0x7f00000c8000)="57c37055639b91fda0b136421407915129103ff5b1deb86e2cefd20027c08ebd3be57846f222beec844b02233998dd", 0x2f}, {&(0x7f0000b16000-0xd8)="e6e92061a377e6779865191a4af93188e2748ff228c9e8d1ca27e6cb17e43f326cdffb4d1f1cca1459b84d5f0390082402d11d7615932696304b915e56204fdd69a30b8d492d1547be88e494b9e4d7ea15df5c0345a75ee384fe57c2efa125ec107260e19eca5ff29139c4158f9324015b0ec55ca65c86ea77102e5893a6b64cd552269cafe9fa058e889cef144474ea439090cd99956c4b0ef419f98071f2a7f6ad0c3d51786d36e97cffa50616ee1c48fde61602a6542ac0bef6aad37558355c0b421194a264b043b3b834d482a603226f3b58479dcce4", 0xd8}, {&(0x7f00008e4000-0xcd)="f30e2c180a39b3125e42d453c91c523a487779f0a1577c6304fb471208929915c38bc91fe6aac258b0309e441fa02bff5c5814bfdeb1485ca64c9291ff6d720d940ba70a66b7673387386e8f877bbd790cd01826e860c69f4b5def49f8c648f4c6ee9e213154438d907f22f8262fc7c7a5066fb770202d41a7d36186cefacaf23c4509e148840f17d6f138b14a23218e0f63cae725ecedfb45aab6d6c9d09bf8fd61e4a21a23b4e386f7552c5e12a80c5995f4f5786f1be24e28d9d5d05a87a9e099063a21bd15fddf09c666d9", 0xcd}, {&(0x7f0000c6d000-0x1000)="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", 0x1000}, {&(0x7f0000028000-0x52)="680cff8ab628af8378f669a62610184d8037b7f4c382c371bf29844ede26850ff568921ce54d6e47e41a0dfd325ef2d8a2f9690c2617b43a7de8be47cd7522370fb06ff782aa0ddcf90a9d38a206bc8b3967", 0x52}, {&(0x7f000085c000-0xae)="e63842fb118505d23155ea1a595379dcf8db8efb9d7195b0e2cfb20516be0913ccac1fff2b92cb305c983df047a8ad60d08e97dcb2d0e752329044f488812fb23a8c939d81a02abe5d9433471b5c5c4aa900ea81b5c6a5d53f92fe7ae2a67bd8ab9fc1d60b4b28522f9f014fadf4d167e16cc692fbc2e8d466849a49e08dde731caeb5226934cb1141b67631631e8a5b73a8cd6131ba0589f8ff06b323f22f8f12c1cc77e0d3bec148207f5376eb", 0xae}, {&(0x7f000033a000)="9bae73025f6834c87057a8b6add620e14f21b1f1507ffdcdca3a3b98b1ed6b49586c379944a04762e8", 0x29}, {&(0x7f0000dee000)="914905d1322946c90a60a21f698adeb0160ef4b2b67b6eaa9f19a9822dda0b21d19e572a7700e885d1509e533156dfbc91b840a694aeb3c3c314c96bdc11512a3e1b5fa5cf31c2182c56e61f51f59a7deb0c000c29", 0x55}], 0x9, 0x0, 0x0, 0x14}, 0x40)

2018/01/25 19:45:49 executing program 7:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000a96000-0x10)='/dev/input/mice\x00', 0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000a94000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x200, 0xffffffffffff9500, 0x1, 0x7, 0x4}, &(0x7f0000a95000)=0x14)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a97000-0xb8)={r1, 0x3, 0x100000001, 0xffff, 0x9, 0x100000000, 0x0, 0x0, {r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x44e0ab1c, 0xb9ba, 0xed, 0x7f}}, &(0x7f0000a95000)=0xb8)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0)
mlock(&(0x7f00001f8000/0x9000)=nil, 0x9000)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
mlock(&(0x7f00005de000/0x1000)=nil, 0x1000)

2018/01/25 19:45:49 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_create1(0x80000)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000947000)={<r1=>0x0, 0xeb}, &(0x7f000044c000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc5000-0x3f)={r1, 0x37, "dde7e421e744e28e4a2f682e63efaa62957fb3e1e7992793e5b239560feb0a152418e259e496711a330c58554812cecc6dccdb7f79d56f"}, &(0x7f000090f000-0x4)=0x3f)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:49 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000238000)={<r2=>0x0, 0x19, "c30b24e66b249383c2ab4b8314a3d84c12497a98647c61f9cf"}, &(0x7f00005b8000-0x4)=0x21)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000d41000-0xe1)={r2, 0xd9, "564cf7e637170b6c6d42551b1dd5dcaf13e3851969cfe44a72bf2c7542fdcf563cfe23be4491da18739e7549b300c78b4c5de70bdc9b0dfde6783ecbf7e835945ed2df4d690d9d4a9823ea7298fe72206e3a61760e9eb18a541af4c04ec868640ce58ea2862b2458e78941f303bda01e4de5e38d7ecbb74ba0554f84e8346b0fc0341fc6b53142220ecacdebaaa3212f62d083c1e7bba415ae3f744afbd52e35542b7e95514daddb5ffc92de6ecf5fcd90c9283c58cff83db6d86f3f7c403fc3f0485861a67bd6f9217ba3f77fc630cb97c79eac7c7050aeb3"}, &(0x7f00007c3000-0x4)=0xe1)
setsockopt(r0, 0x4f55, 0x7, &(0x7f00009b0000)="eedf0ca11057f0a2ed250c08e1ca319efdea263a1d06e53f14ed856ff5a74610fb6554a31eb53bdbf9d09d7e38286f7de46ee072c2bf5ea6bcd31942d77020efe69406cbc1b2a4e2a7740c21c5d35edff972cb987964a638ab8cad33b300d88b073cb928c3", 0x65)
sendmsg$key(r0, &(0x7f0000b41000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b91000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:49 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000854000)='/dev/keychord\x00', 0x4000, 0x0)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000a46000)=0x8, &(0x7f000070a000-0x4)=0x4)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff})
mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000)="", &(0x7f0000c2b000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:49 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:49 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0xfffffffffffffffa)
ioctl$TCXONC(r0, 0x540a, 0x2)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000692000)='/dev/keychord\x00', 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000dd7000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d07000)=0x81, 0x4)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b75000)={<r3=>0x0, 0x3c}, &(0x7f0000975000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00006fd000-0xa0)={r3, @in={{0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xb22, 0x80, 0xdaee, 0x10000}, &(0x7f0000c5a000-0x4)=0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c)
sendto$inet6(r4, &(0x7f0000480000)="", 0x0, 0x8004, &(0x7f0000bdc000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c)
ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ad0000)=0x8001)
sendto$inet6(r4, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
poll(&(0x7f00009a0000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0)

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000fbf000)='/dev/input/event#\x00', 0x2, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000a0000)=""/124)
r2 = dup(r1)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000fc1000-0xc)={<r3=>0x0, 0xbc, &(0x7f0000fc0000)=[@in6={0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0xffffffffffff68ef, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfff}, @in6={0xa, 0x2, 0xf034, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x810000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fc0000)=0xc)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fc0000)={r3, 0x2}, 0x6)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000237000)=r2)
setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000d96000)=0x0, 0xfffffffffffffeae)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc1000-0xc)='/dev/rfkill\x00', 0x82, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f000078d000)={0x0, 0x1, 0x4, 0x4, 0x7fffffff}, 0xc)
fchmod(r0, 0x108)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$tun(&(0x7f0000fc0000)='/dev/net/tun\x00', 0x0, 0x80)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017d000-0x11)='/selinux/enforce\x00', 0x8800, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCCBRK(r6, 0x5428)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000fc2000-0x84)=[@in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x84)
ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000055000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000fc1000-0x14)={0x8, @generic="b477efbb5095cd60cfc0bb8b7802ac09"}}})

2018/01/25 19:45:49 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000404000-0x4)=@int=0x370, 0x4)
bind(r0, &(0x7f00003c7000)=@ax25={0x3, {"d6a5c34f62e8c9"}, 0x0}, 0x10)

2018/01/25 19:45:49 executing program 7:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000a96000-0x10)='/dev/input/mice\x00', 0x0, 0x800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={<r1=>0x0, 0x2}, &(0x7f0000a94000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={<r2=>0x0, 0x200, 0xffffffffffff9500, 0x1, 0x7, 0x4}, &(0x7f0000a95000)=0x14)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a97000-0xb8)={r1, 0x3, 0x100000001, 0xffff, 0x9, 0x100000000, 0x0, 0x0, {r2, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x44e0ab1c, 0xb9ba, 0xed, 0x7f}}, &(0x7f0000a95000)=0xb8)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0)
mlock(&(0x7f00001f8000/0x9000)=nil, 0x9000)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
mlock(&(0x7f00005de000/0x1000)=nil, 0x1000)

2018/01/25 19:45:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x2, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000025e000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000f37000)=0xc)
write(r0, &(0x7f000030e000)="1f0000004a00070600001b0100010000000000164c000204000003441951e5", 0x1f)

2018/01/25 19:45:50 executing program 1:
r0 = getpgrp(0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
fcntl$notify(r1, 0x402, 0xa)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x401)
r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x4, r2)
mmap$binder(&(0x7f00000d8000/0x800000)=nil, 0x800000, 0x0, 0x11, r3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000001000-0x1a)="af2728902410e70cdcea725fdc2815f8fb5b0cbd2fd3e673e160")
getdents(0xffffffffffffffff, &(0x7f0000001000-0x7)=""/7, 0x7)

2018/01/25 19:45:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000049000-0x10)={0x77359400, 0x0}, &(0x7f0000bc7000-0x10)={0x0, 0x0})
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x10800, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000ed6000-0x1)={0x0}, 0x1)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r0, 0x15)
tkill(r0, 0x15)
r2 = socket(0x17, 0x8080f, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fbd000-0xb)={0x5, 0x9, 0x4, 0x5e5, 0x100000001, 0x7fffffff, 0x2, 0x64, 0xff, 0x9, 0x63fd}, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)
timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x0)
seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]})
socket$nl_generic(0x10, 0x3, 0x10)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000577000)='/dev/sequencer\x00', 0x501080, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e2e000-0x4)=0x0, &(0x7f0000618000-0x4)=0x4)
timer_delete(0x0)

2018/01/25 19:45:50 executing program 7:
sysinfo(&(0x7f0000001000-0x2a)=""/0)
mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x10000)
ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f00008d9000-0x20)="5b6dad1e4b00000009eeffe50020000000f0ff06dd7affff2a7900"})
sigaltstack(&(0x7f000064f000/0x2000)=nil, &(0x7f0000c0a000-0x4)=0x0)

2018/01/25 19:45:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:50 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x410000, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3})
r1 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000993000)='/dev/vga_arbiter\x00', 0x100, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="")
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
sendfile(r0, r0, &(0x7f00004a2000)=0x0, 0x22)
r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00')
read(r1, &(0x7f0000b5b000)=""/0, 0x2de)
open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26105, 0x0)
getpeername$inet6(r0, &(0x7f0000d2c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072a000)=0x1c)

2018/01/25 19:45:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0xfa, &(0x7f0000f9e000-0x88)="", 0x0)

2018/01/25 19:45:50 executing program 3:
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)
r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000+0xc3a)=0x10, 0x800)
read(r0, &(0x7f0000000000)=""/117, 0x75)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x800, 0x0)
getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000a12000-0x4)=0x0, &(0x7f00004fe000)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200802, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat(r2, &(0x7f0000003000-0x8)='./file0\x00', 0x20000, 0x86)
ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000001000)={&(0x7f00002d5000/0x2000)=nil, 0x1000, 0x5, 0x5, &(0x7f00008c1000/0x4000)=nil, 0x4})
ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000423000-0x20)={@generic="f3fec44a09dcdab13c8a4a6cb586b7ec", @ifru_flags=0x1000})
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$packet(0x11, 0x3, 0x300)
ioctl$TCSBRKP(r2, 0x5425, 0x4)
lseek(r2, 0x0, 0x0)
getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4)

2018/01/25 19:45:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x801)
fcntl$dupfd(r0, 0x0, r0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000daa000)={0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = dup3(r1, r0, 0x0)
writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="498295f248fffdbec04a1c37b2aef2129e5e1f5a2a266214e5e7d8429558f8b4b02a9d6549f420d82f3c87480e48e3bafa5aacf55a8f771575c329307d6fde3fbf82d3fc434aba3de9b026a83ed6e7e13e6c0f3aa7772339c47140ad300a", 0x5e}], 0x1)

2018/01/25 19:45:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e00000)=<r0=>0x0)
getpgid(r0)
open(&(0x7f00005f6000-0x8)='./file0\x00', 0x2801, 0x0)

2018/01/25 19:45:50 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000b32000)='./file0\x00', 0x0)
mount(&(0x7f0000b8e000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="")
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000f66000)='.', 0x2)
umount2(&(0x7f0000bdd000-0x1)='.', 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f00009c4000)=""/143, &(0x7f00002bb000)=0x8f)

2018/01/25 19:45:50 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b12000)=0xc)
r2 = dup(r0)
flistxattr(r2, &(0x7f000063d000-0x18)=""/24, 0x18)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000ac8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad1000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0)
fchmodat(r0, &(0x7f0000dcf000-0x8)='./file0\x00', 0x188)
prctl$intptr(0x1c, 0x0)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f00003de000)={0x0}, 0x8)
poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00008e3000)={0x1000000, 0x0})
r1 = signalfd4(r0, &(0x7f00006ed000-0x8)={0x0}, 0x8, 0x0)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d28000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0)
fstat(r1, &(0x7f000041a000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = getpid()
fcntl$getownex(r0, 0x10, &(0x7f0000881000-0x8)={0x0, <r5=>0x0})
r6 = getuid()
r7 = getpgid(0xffffffffffffffff)
r8 = getuid()
fstat(r0, &(0x7f0000d53000)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ec6000)=<r10=>0x0)
lstat(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000ce5000)={0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f00004c8000-0x8)={0x0, <r13=>0x0})
fstat(r0, &(0x7f000002c000-0x44)={0x0, 0x0, 0x0, 0x0, <r14=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fstat(r0, &(0x7f0000a66000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r16 = getpgid(0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002cc000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b22000)=0xe8)
stat(&(0x7f0000e27000)='./file0\x00', &(0x7f00007ed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$netlink(r2, &(0x7f00008f4000-0x1c)={0x0, 0x0, &(0x7f0000e7c000)=[{&(0x7f0000d6f000-0x29ac)={0x29ac, 0x3a, 0x100, 0x1, 0x1, "", [@nested={0x11fc, 0x8f, [@generic="949ad397ae0380d9961b3190c7e2d0867eb6a6e12f0a9526cec0567501be811fcd59b57b7717437127d5e8a637be389163613af23d655f575f5eb8b8f48e0c07f78933093800632848578351bb32a0d96127f8bbb175f179e4aaa8192146388a70860275e3a86f07d9bbed573cb0f8c2a06483898897e6926e390b4e5fd8", @typed={0x10, 0x70, @u64=0x6}, 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@generic="596c56cc5a74a3f9f13dd8fd2011894dbfa7039249e8c9fda0d5c456dcf6a12cf52dc929518ee7164355731045f38e4d64811ecab6eabf989d4f332fc00988d0cedfa6c4fbff1b015c40c297d3c80943a7bd0e7ceb1bfff92c03e3eeb2b514fca41756d0e4bce65850b8feb09082a21e8e8f9f830003fbe8b87f86c02818ff5d048b1ce89a7f2e9f738574236e72750d6e6f93aa6eb71a7cd0d9bc8a5b9813903c9e711c58b6ff484add1daff77a4c338498f0900beefe3593", @typed={0x18, 0x57, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}}, @typed={0x10, 0x18, @u64=0x8}, @generic="f39ac4820b5b59480a1b2da90e2b8b43eecf5527d76897d18b1ab3369141e92f1756d7dc9f4db5abd71dad8fa30cd021064f8ebdf9848161c4d9c48079c8f3b3ee3ee84656cb7f6714dbc6e7b6d84ff031143e8fb412369629a921afb41080ad1d7c"]}, @generic="9d24e1e172945f86e95b7e7755f0fd70f1f8d9b1dd585b3e183a1a3e201ad9102bf5e2b23f8137ca9764d4211d3e1537f5d14dffca1ad436ccebd40ccf92b10057859bd9c2528d9c28bc1f9d931d6eafbb183523c28bf91e60839ef4abdfea17186f86f46b75e9c60ece4d7911b57cca9ad90923a40e9f2262b0df1b420c8164b012316b15b4e6cec528a9a63f901b8ad2f99eee853bed17fde69187766c051096", @nested={0x90, 0x17, [@typed={0x54, 0x76, @str="0c182373656c66287d21267b656d31235e6e6f6465762d28766d6e65743127656d316367726f75707b70707031747275737465647d776c616e30736563757269747976626f786e65743000"}, @typed={0xc, 0x91, @uid=r6}, @typed={0xc, 0x24, @u32=0xfffffffffffffff9}, @typed={0xc, 0x68, @fd=r0}, @typed={0x14, 0x7e, @binary="d921c77ac8f36c631ee22f2a"}]}, @nested={0x104, 0x6c, [@typed={0x18, 0x49, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xe8, 0x19, @binary="dfb643b2b2215b174402e86005c607fa505cff6832de967d217a75f35c09ba01971af29d0307cea1c00a98b5eac9ade0292c00b8348930fd290b6dd56d469c5916fb9ada7885a371416d263cfbf217a7cf13ebefa43db76fd69529d9ee626068ad65748c03ef1b5b7ea0b3fbad1713c06caa80550050cfd8133550748c2bebfadd7b523161c66d5f7ff5891724e39272c6d47712f426a1c12e04c8186acc4a386bd8a1ea2d7341178f8d8146503bbab5a61d247859cd6bbac8cf062dbbd2f28075abbdcc49d3a76e2b0b88237bc395ff6a415d75066a018d90509d87a36f83c6"}]}, @typed={0xb0, 0x4a, @binary="7ce3cb00abecd68176c971865cb25612f2d3da39af5fce33cf70113cc46d25c5a03354a001f99053dea8040e56c63ab2f7699a28188f72375d042c95483c4eacbf47ddc7d029cbf3f588a3a763129735dda6e94b74479aaf734cbf53c0b5048b35f0e49105f5e6b2f3e70c98dcb657ed4ac93f90b88590b58a7d47db13e4354c3c9f417cabbae6d83c15208770338781c0d6c1b9fffcc60b28faeebd5d4f23687172bc7371498162"}]}, 0x5cc}], 0x3, &(0x7f00001fe000)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r0]}], 0x90, 0x40}, 0x4000)

2018/01/25 19:45:50 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000036a000)='net/wireless\x00')
preadv(r0, &(0x7f0000178000-0x18)=[{&(0x7f0000d7d000)=""/31, 0x1f}], 0x1, 0xfffffffffffffffd)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000799000-0x18)={<r1=>0x0, 0x0, 0x10, 0x22, 0x2}, &(0x7f0000147000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000046a000-0x98)={r1, @in6={{0xa, 0x0, 0x1, @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]}, 0x9, 0x5b95}, &(0x7f0000ed7000-0x4)=0x98)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000000000)={@generic="90c427a941c05f50093eb7cf32b0a5b6", @ifru_flags=0x8000041})
syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000e000-0xc)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r0, &(0x7f000000e000-0xc5)=@hdr={0x2, 0x7, 0x101, 0x4, 0x100000001, 0x695, @ipv4={{0xd, 0x4, 0xfffffffffffffffb, 0x80000001, 0xbb, 0x1, 0xffffffffffffffe9, 0x1, 0x5c, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@end={0x0}, @ra={0x94, 0x6, 0x9}, @rr={0x7, 0x13, 0x7, [@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x3}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x1, 0x0, 0x0, 0x7, 0x8, "6f3cd1", 0x6, "4a4706"}, "bbbd9ae5ec8da758ed5404f94c7573cef9398074aad03e125b0ebcf6ae344c5b19a0e382486a22783f24eadf1ccb0cc722b191792212cc447f74767ad00e19f04a0843585cc68d7cd7e40ea6f5ed36a3b8bce694a8e3a63ac83f62f763c691886e413d23d6d092b4dad24c9179c86162ed9f183fc8a6ea"}}}, 0xc5)
r1 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x22040)
ioctl$TUNGETIFF(r1, 0xc0189436, &(0x7f0000000000)=0x0)
r2 = syz_open_procfs(0x0, &(0x7f000000a000)='net/ipx\x00')
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r2, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14)
setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000000d000)="b7edc29421fa685588d89155f7a0d8969d57eae00ab6e19108e8714b6eb7ebe500b5fa9458f718c9ca2490ae0eccd36f0b24f9e76bd5d9b603893453caa2a8fdbd4b84dff196335af8882b8d92f14af7718c6432ef60d891ed7bfab2373d8acf7cc15059480128985528722f19350f6bf23d95b42c9681c1d7cd79d1e56bb67b6c83cf506f7eacdc75b2f9acd82578dee117dbc2dad147d5176dfb04edcfd82f6cfc51bbac143c6304151c2ad6ec6fa2f64e6ef421e7ee63cd929bb83db1c9ed15943ae6eee5eedf61af36cac952872d82b3d7c280cb3c42d5e5259595a221f41e317839f420cf73f5030ee36c", 0xed)

2018/01/25 19:45:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c82000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000fae000-0xe1)="", 0x0, 0x0, &(0x7f000076b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
recvmmsg(r0, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0x1000}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0})
writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1)
fcntl$addseals(r0, 0x409, 0xa)
pipe2(&(0x7f0000f2f000)={0x0, <r2=>0x0}, 0x800)
mremap(&(0x7f000087f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000401000/0x1000)=nil)
sendto$packet(r2, &(0x7f0000349000)="4eb9892ad35fcaac54ac3fa6e04ed2f8dc3093dd5445f8cfccb854325b15288f1059b10a8c40e2fd8a570a35d16a912254d79981971e054bc5e5e2e3", 0x3c, 0x44041, &(0x7f0000636000)={0x11, 0x2, r1, 0x1, 0xfff, 0x6, @random="0ff3511554d9", [0x0, 0x0]}, 0x14)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d4000-0x4)=<r3=>0x0)
wait4(r3, &(0x7f0000cb8000)=0x0, 0x8, &(0x7f0000d51000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = accept4(r0, &(0x7f0000bc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x14, 0x80000)
getpeername$unix(r4, &(0x7f0000883000)=@file={0x0, ""/19}, &(0x7f00003e6000-0x4)=0x15)
writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1)
shutdown(r0, 0x1)

2018/01/25 19:45:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:50 executing program 7:
mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
keyctl$session_to_parent(0x12)
sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/25 19:45:50 executing program 6:
r0 = open$dir(&(0x7f0000aff000-0x8)='./file0\x00', 0x101000, 0x180)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x90, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x140000000}, @in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}], 0xb8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt(r2, 0x9, 0x2, &(0x7f0000002000-0x1c)=""/28, &(0x7f0000002000-0x4)=0x1c)
setsockopt$inet6_buf(r1, 0x29, 0x5, &(0x7f0000000000)="00b234108300fe0eae73ec5559ebe2cedef6f1dcd4f493d0f8f1221bbfa7e722a5c116996605074ea9435e001fe2096cd7e8fed591c049d49a95bf72e8b12e6052ba38c176b85406ed2f12ad3866eb2e39a8debdb5ab487189bf196675ba6e7ceb4a1a8a1581d2d5bfc454eaf742712adfe39ce379126e1ab538adf3186587bc36a5adea0fc876", 0x87)
socket$inet6(0xa, 0x1, 0x1)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0)

2018/01/25 19:45:50 executing program 0:
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xfffffffffffffc86, 0x0, &(0x7f0000365000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xfffffffffffffea0, 0x23fffd, 0x0, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000bc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getxattr(&(0x7f000097a000)='./file0\x00', &(0x7f0000178000)=@known='security.ima\x00', &(0x7f0000579000-0x78)=""/120, 0x78)

2018/01/25 19:45:50 executing program 3:
mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0)
mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fc8000)=0xffffffffffffff00, 0x4)
writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)='-', 0x1}], 0x1)
ioctl$TIOCSTI(r1, 0x5412, 0x6)

2018/01/25 19:45:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
munmap(&(0x7f000081a000/0x3000)=nil, 0x3000)
madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000f59000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'})

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x5, 0x0)
write(r0, &(0x7f00005bd000)="230000002a0025d000154302000000007f00000004000000000000000009000000000900", 0x24)
mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000ea6000)="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", 0x1000)

2018/01/25 19:45:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/rfkill\x00', 0x8, 0x0)
memfd_create(&(0x7f000083c000)='!}/cgroup(\x00', 0x1)
ioctl$int_in(r0, 0x5452, &(0x7f0000a12000-0x8)=0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007e6000)={0x1, [0x2]}, &(0x7f0000d5c000-0x4)=0x6)
rename(&(0x7f0000ac2000)='./file0\x00', &(0x7f0000f21000-0x8)='./file0\x00')
writev(r0, &(0x7f00005eb000)=[{&(0x7f0000958000)="0001430f0503196c6ce5489e2257b181cedd30c408890b7eadb59b60c83904a41b1bf6670039dc1fce7c4656cc31c1eb0ccc4c8c2842524589c4f1e355fd9bad0a5e7b0f00803174333eada2ab707de583b12c3a8dd20b7d2c5691c7949d5b0aec26f0e6273e6ae4007022eb264f39d7a5699f616c283a7f91b21807424e6a8901acc8f1a9939e5322fc8bf60acccea53677637dbccbcf2e7b8bc2744a3b5ac8a1b271860e4c0c351d9a85e98f65e69911ca90", 0x7}], 0x2000000000000194)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00008af000)='/dev/snd/seq\x00', 0x0, 0x1)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000467000-0x50)={{0x0, 0x0}, {0x0, 0xc1fa}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = dup(r0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000936000-0x9)='/dev/ppp\x00', 0x200000, 0x0)
write$selinux_context(r1, &(0x7f0000368000)='system_u:object_r:klogd_exec_t:s0\x00', 0x22)

2018/01/25 19:45:50 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x400040000000000, 0x98, 0x8, 0x3})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f0000125000)="", 0x0, 0x0, &(0x7f0000b35000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f00009dc000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a44000)=0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000371000-0x18)={<r2=>0x0, 0x8, 0x20, 0xffffffffffffff7c, 0x2}, &(0x7f00009e9000-0x4)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027a000)=@sack_info={r2, 0x1, 0x3}, &(0x7f0000d7b000-0x4)=0xc)
r3 = dup(r0)
sendmmsg$unix(r3, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x648}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}], 0x1, 0x0)

2018/01/25 19:45:50 executing program 5:
r0 = add_key(&(0x7f0000a1f000-0xb)='pkcs7_test\x00', &(0x7f00007af000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000b62000-0x4)=""/4)
keyctl$clear(0x7, r0)
r2 = syz_open_procfs(0x0, &(0x7f0000527000-0xa)='net/icmp6\x00')
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000df000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
lseek(r2, 0x0, 0x1)

2018/01/25 19:45:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
socketpair$inet(0x2, 0x800, 0x3ff, &(0x7f0000159000-0x8)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000067000)={<r2=>0x0, 0x0, ""}, &(0x7f000091f000)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000aa2000)={r2, 0x1000, "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"}, &(0x7f000012f000-0x4)=0x1008)
r3 = memfd_create(&(0x7f000003e000)='\t', 0x0)
dup2(r0, r3)
writev(r3, &(0x7f00007da000)=[{&(0x7f00006ac000-0x82)="e8483b1a42eaff7ebdba4b6e9277e484a4f3ea728ab1c78c0153aa34", 0x1c}], 0x1)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400, 0x0})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a99000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = memfd_create(&(0x7f000003e000)='\'', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
dup2(r3, r2)
restart_syscall()
write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})

2018/01/25 19:45:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c82000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000fae000-0xe1)="", 0x0, 0x0, &(0x7f000076b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
recvmmsg(r0, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0x1000}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0})
writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1)
fcntl$addseals(r0, 0x409, 0xa)
pipe2(&(0x7f0000f2f000)={0x0, <r2=>0x0}, 0x800)
mremap(&(0x7f000087f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000401000/0x1000)=nil)
sendto$packet(r2, &(0x7f0000349000)="4eb9892ad35fcaac54ac3fa6e04ed2f8dc3093dd5445f8cfccb854325b15288f1059b10a8c40e2fd8a570a35d16a912254d79981971e054bc5e5e2e3", 0x3c, 0x44041, &(0x7f0000636000)={0x11, 0x2, r1, 0x1, 0xfff, 0x6, @random="0ff3511554d9", [0x0, 0x0]}, 0x14)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d4000-0x4)=<r3=>0x0)
wait4(r3, &(0x7f0000cb8000)=0x0, 0x8, &(0x7f0000d51000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = accept4(r0, &(0x7f0000bc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x14, 0x80000)
getpeername$unix(r4, &(0x7f0000883000)=@file={0x0, ""/19}, &(0x7f00003e6000-0x4)=0x15)
writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1)
shutdown(r0, 0x1)

2018/01/25 19:45:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000c82000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000fae000-0xe1)="", 0x0, 0x0, &(0x7f000076b000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
recvmmsg(r0, &(0x7f0000043000-0x40)=[{{&(0x7f00007f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00008eb000)=[{&(0x7f0000b4e000)=""/145, 0x91}], 0x1, &(0x7f0000ae8000-0x63)=""/99, 0x63, 0x0}, 0x0}, {{&(0x7f0000ff1000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000793000-0x30)=[{&(0x7f00004b0000)=""/4096, 0x1000}], 0x1, &(0x7f0000256000)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000e53000)={0x77359400, 0x0})
writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1)
fcntl$addseals(r0, 0x409, 0xa)
pipe2(&(0x7f0000f2f000)={0x0, <r2=>0x0}, 0x800)
mremap(&(0x7f000087f000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000401000/0x1000)=nil)
sendto$packet(r2, &(0x7f0000349000)="4eb9892ad35fcaac54ac3fa6e04ed2f8dc3093dd5445f8cfccb854325b15288f1059b10a8c40e2fd8a570a35d16a912254d79981971e054bc5e5e2e3", 0x3c, 0x44041, &(0x7f0000636000)={0x11, 0x2, r1, 0x1, 0xfff, 0x6, @random="0ff3511554d9", [0x0, 0x0]}, 0x14)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005d4000-0x4)=<r3=>0x0)
wait4(r3, &(0x7f0000cb8000)=0x0, 0x8, &(0x7f0000d51000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = accept4(r0, &(0x7f0000bc6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a46000-0x4)=0x14, 0x80000)
getpeername$unix(r4, &(0x7f0000883000)=@file={0x0, ""/19}, &(0x7f00003e6000-0x4)=0x15)
writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1)
shutdown(r0, 0x1)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x80000001, 0x0, 0x400000040, 0x3, 0x0, []})
connect$pppoe(r0, &(0x7f000060c000-0x1e)={0x18, 0x0, {0x2, @random="07db78c0320d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
ioctl(r0, 0x8916, &(0x7f0000000000)="")
ioctl(r0, 0x8936, &(0x7f0000000000)="")

2018/01/25 19:45:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = add_key$keyring(&(0x7f00003fe000)='keyring\x00', &(0x7f000092e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$read(0xb, r1, &(0x7f00003cd000-0xda)=""/218, 0xda)
r2 = dup(r0)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000067e000-0x10)=@common='sit0\x00', 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$nl_xfrm(r2, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e37000-0xc)={<r3=>0x0, 0x0, 0x2, [0x6, 0x9]}, &(0x7f0000fc8000-0x4)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000037a000)={r3, 0x2, 0x20, 0xffffffffffffffe0, 0x6}, &(0x7f0000ad4000)=0x18)

2018/01/25 19:45:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x3)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f0000a81000-0x2)=0xffffff8b)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000047f000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000432000)=0xe8)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000063e000)='net/udplite6\x00')
bind$netlink(r1, &(0x7f00009f1000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc)

2018/01/25 19:45:50 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x1b, 0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b35000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@common='ifb0\x00'})
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(0x0, &(0x7f00007c6000)='net/igmp\x00')
perf_event_open(&(0x7f0000184000)={0x0, 0x78, 0x8, 0x1, 0x4, 0x100000001, 0x0, 0x6, 0x20, 0x1, 0x101, 0x8001, 0x1, 0x80000000, 0x80, 0x0, 0x4, 0x6, 0x0, 0x134, 0x1, 0x704ce460, 0xff, 0x7, 0x8000, 0x1f, 0x8aba, 0x1, 0x0, 0x6, 0x20, 0x0, 0x20, 0x2, 0x8, 0x2, 0xff, 0x2, 0x0, 0x7, 0x3, @perf_bp={&(0x7f00008e2000)=0x0, 0x2}, 0x22, 0x8, 0x1c6, 0x2, 0x5, 0xffffffff80000001, 0x1000, 0x0}, r1, 0x10000, r2, 0x1)

2018/01/25 19:45:50 executing program 7:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000889000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000317000-0x4)=0xc)
capset(&(0x7f00006f2000)={0x19980330, r0}, &(0x7f0000217000-0x18)={0x9, 0x6, 0x2, 0x7, 0x7, 0x6})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afc000-0xf)='/dev/sequencer\x00', 0x200600, 0x0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = eventfd2(0x0, 0x0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00006c5000)=""/33)
syz_open_dev$sndseq(&(0x7f00000fb000)='/dev/snd/seq\x00', 0x0, 0x40400)
read$eventfd(r2, &(0x7f00004c1000-0x8)=0x0, 0x8)
read$eventfd(r2, &(0x7f00005e6000)=0x0, 0x8)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000732000-0xc)='/dev/rfkill\x00', 0x3c, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000f44000)={0x1, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f000084c000-0x20)={"c604c9000003ffb6a15d446d8ce9f8ad", {0x4, 0x8, 0x0, "010000007e1d", 0x4, 0x0}})
pipe(&(0x7f00000f2000-0x8)={0x0, 0x0})
write$eventfd(r2, &(0x7f00005b4000)=0x1, 0xffffffffffffffb7)
clock_gettime(0x0, &(0x7f000063d000)={<r4=>0x0, <r5=>0x0})
utimes(&(0x7f00006cb000-0x8)='./file0\x00', &(0x7f0000d29000-0x10)={{r4, r5/1000+10000}, {0x0, 0x0}})

2018/01/25 19:45:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readlink(&(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f00008d4000)=""/113, 0x71)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bf0000-0x9)='/dev/ppp\x00', 0x40, 0x0)
ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000b0000)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]})
getsockname(r0, &(0x7f0000796000)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000)=0x26)
recvmsg$netrom(r2, &(0x7f0000786000-0x1c)={&(0x7f00006b9000)=@ax25={0x3, {"f3610d4c9b2980"}, 0xa226}, 0x10, &(0x7f0000583000-0x30)=[{&(0x7f0000cb9000)="0b360a371f0e6cf435991f7c48984af461d5eeefea191d811db4468ccf336a6429bfe9d66147523f8b2fa59a17e061800c4c5e9bbe50d9f78e", 0x39}, {&(0x7f00002aa000-0xf1)="85b03b87f693e5742adb80101f8cc4d0d6120672598cf4244176c865d9919eb4fa62f57ec979f892922c53683ff999028bb88b3bdbb0813c039b9e81182fe3d84c47ff5ea246751a8fb8644f9d51a9433f18d4ae5d868f104997ad9a2c50fcfbc1edc27c35933e2c0b7be45b2d943c496314cce6c38425562e2ab240916f0669ceeef23b2fd2d713d6fab54ca02dfead4dbc85f08d9a8ec22b639289d5d0555fb2c75635a48acf1ef79c0199ed1ea454c7816672330015494b9453c42761a66edfe768f54b1e06b1137539178803b0b2febd251d19e4f06ed787545e090d76adca3ef3251ff8ccc4cb590b6721fc12871f", 0xf1}, {&(0x7f00006fb000-0xdc)="85badd0bf731d05deea7fbb669cf5b3443cb97fa123e94550ae3f7b04ec098db4625004fb1d5a333e0e499b77bc40e2d1448260e7770006a3a6a1582f189c5d351e6aac58012dd06fff1023b77e648045e616457de004b871dd1d76d3c06184d92560efdd89fceb27297b2aad55625e0fafb13634152690b93f85681a616f5461c16661d935c0c34833ca07d5cf8c5254be6119257cf4fc78d196328d5a464d4edf1fa73af0e5a2b247e3e79ee32b80098f0fad896e57b41be39fa92dab39d76844c218672c86cb5ce760923bb35b9ab7e14d082ae1c51ba4a6545e8", 0xdc}, {&(0x7f00000f7000-0x15)="13688bb639be8fca1eebf21b11e616a89263e7fd90", 0x15}, {&(0x7f000000f000-0xb9)="04f596061fe97030eaf9209d6ecbcd00fed65ac45c0eb4beea92deaa8ad07b10a1ec4e28839a8137c8d39f5443ef2eba86dfa6473a5a996f2e1e3c7ed5456fa66bae284a9566db55033f33d49e94d46cc7eb0c259072da6b1b2abe677ffe4e9912a599de56ef94f768f23d0cce0c5e63d0eb8c776ed71e1d64649e88849e2503624a4a2171c3783dd2f11e06f5edd54b200f88d84869cf5c8df60fc03cc8dc590d7a0229e68592ab86b22814d418c1cb1c1a7e63a655491000", 0xb9}, {&(0x7f000043e000)="d775c2c84a309d9405e7e27602acfb76c86df1ca82ff307cb30605b618e343efe73f5b10daa9c710131e23bb8838588017d850474c65cb6008b9b5e60c4b500f798daad311793a1b39b852f002c7def54843d4148ea220835d4f8f4ee81ed53e0000131fa658afd3dc1f9101bd92f3c6c62ea79e629ebcb1093b78869d12690c479f764e7ece8fb9a37ca5cb07bdc86b8e9f3773f4a3a1cdfc5216c6539f6a15291aa471c6029c690b3b7819656236681df447e964755102d38bbdfd20047e5b1ffcac31b277be89f4c1984483223c19e9128f5f93487f3be83d3d2b881b77df5f10f3616f830eeae23a93f5", 0xec}], 0x6, &(0x7f000069b000)=[{0xf0, 0x113, 0x100000000, "69add572a42de8deb32a351de72742fc55bdc45e94dee76ef3756e592ea28cbeb40de0e91dc4d9c03b89f3b9609fe8ac65a6f7eb3c1edf63e6b0d5ec602d257cad3e3846d97a6e63e5d9644ac43e41328e42c30c52d100b4fa112afc59b9a8e6ba5960af29924bca045dc4f1429174baac923476da5def2edadb66027bf93ffaa412b37606476842f90750bcfe5b2859858cf6103277b634cda453c661827084363e92de14d2b8f573b3351f6c6a14ff7568cdd5b75b549e1a23a436de46090a436f6cfef688caa62b1240103239e1fea2f36c0d112db712fd1719c991e385983bd9f5"}, {0xb4, 0x117, 0xffffffffffffffff, "4b1d19f2e15d7a050df8fa75ff111152693aef2f522235cb8533199e074aa626b370e01cac91c1924d7d3cafd442ea898d46772e88d6d1b1d98cf96a5c2f79c29c478d564ab87a51d0d0fcc5bb96baac62ae8e8d7d7de7a5918cfa85eeae2c493ffa10e58e8fe97a26025016b6379cb304fbd87361a057b8e32afdbd2572222799b03c59912cdd9951801d4007e029d0cfca873cfc86ee7b13ea6313be8392d28f41f0787ed60e"}], 0x1a4, 0x40}, 0x10000)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000c16000-0xc)={<r3=>0x0, @empty=0x0, @loopback=0x0}, &(0x7f0000cd3000-0x4)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000025d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14)
sendto$inet6(r0, &(0x7f0000307000)="", 0x0, 0x0, &(0x7f0000fc8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)

2018/01/25 19:45:50 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f000065e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b07000)=0x10, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000074e000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8)
sendmsg$nl_route(r0, &(0x7f0000acb000)={&(0x7f0000dcb000)={0x10, 0x0, 0x0, 0x14400}, 0xc, &(0x7f0000c57000)={&(0x7f0000b99000-0x30)=@bridge_getneigh={0x30, 0x1e, 0x28, 0x6, 0x2, {0x7, 0x0, 0x0, r1, 0x8000, 0x2}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x1000}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, '0'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003a3000-0x8)='/dev/ashmem\x00', 0xfffffffffffffffd, 0x0)
ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000002000-0xa9)=""/169)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000373000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
syz_open_dev$usbmon(&(0x7f00003b3000)='/dev/usbmon#\x00', 0x401, 0x801)
vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)='[', 0x1}], 0x1, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000eea000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
write(r1, &(0x7f000009f000-0x3d)="ce", 0x1)
ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005d7000)=0x0)

2018/01/25 19:45:50 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e03000)='./file0\x00', 0x0)
mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x1000012, &(0x7f00005bb000)="")
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/status\x00', 0x0, 0x0)
mq_timedsend(r0, &(0x7f000083e000-0xac)="47633f0d0ee095bcd13ba8fa620e6da0ca6e427618a322d9c282e65805fd85a46f242a20965b8906598081c6fae925ec40ea24061764cf12204669c05144a44c8b140b9e54c86f1ab3079cc1712799f9765f7b0937eebe7f6e212c5419ee3ec06068f688f14a352516540477841f9f39bdddfc14eae01e1a01a4b1777428652e8c82791a0d433b123e6c27ac17566bde67a0afa223c438b48b772b310f3596f329a48145bb07969e647d4cf4", 0xac, 0x5, 0x0)
r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
write(r1, &(0x7f000002d000)="", 0x0)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0, <r1=>0x0})
ioctl$int_in(r0, 0x5421, &(0x7f0000d9e000-0x8)=0xffffffff)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_yield()
prlimit64(0x0, 0x8, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000514000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000748000)=0xe8)
ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000f5f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x200, 0x7, 0x400, 0x1, 0x40000, r3})
mlockall(0x2)

2018/01/25 19:45:50 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = memfd_create(&(0x7f0000f03000)='trusted:%*mime_type,vmnet1\x00', 0x1)
timerfd_gettime(r1, &(0x7f0000298000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
r2 = timerfd_create(0x0, 0x0)
r3 = accept4(0xffffffffffffff9c, &(0x7f0000dec000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcf000)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c17000)={0x3, [0x0, 0x0, <r4=>0x0]}, &(0x7f000021c000)=0x10)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c4e000-0xb9)={<r5=>0x0, 0xb1, "86b322a1e839c571450fa397d93b2d3ef4d5d10613ce81e14d125c8837b1a0131342c6a0306a93911bec812fec89607c36a247e700866a5bab4410f4fe0c6b31db1bb697eddf67c68711d1a1f9e8b2658b9924eac26f8cd0efc7b349d8c3aa372e866329e31b2045794f7a2b028998197279ffcf2da1a07eff70dedb2c41f07116372c1d8ca8738e7d8e7b53eed58a258a9b89eb8852df6ccd4943b938b026580ba7c7e2de65c3adcc32f559fdbe6c6ff8"}, &(0x7f000011e000)=0xb9)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000048d000)={<r6=>0x0, 0x80000000, 0x30}, &(0x7f000040c000-0x4)=0xc)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dda000-0x10)={0x3, [<r7=>0x0, 0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0x10)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000018f000)=@assoc_id=<r8=>0x0, &(0x7f0000043000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000004b000-0x108)={r8, @in6={{0xa, 0x2, 0xcfed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x1f, 0x4, 0xd4, 0x3, 0x80000000, 0x8, 0x3f, 0x7, 0x8001, 0x5, 0x7, 0x4, 0x0, 0x81]}, &(0x7f00000b0000-0x4)=0x108)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000484000)={<r9=>0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x6, 0x6, 0x200, 0x40}, &(0x7f000011e000-0x4)=0xa0)
ioctl$TCSETSF(r1, 0x5404, &(0x7f000059c000-0x24)={0x0, 0x0, 0x4, 0x3, 0x9, 0x9, 0x401, 0x2, 0x8, 0x80000000, 0x401, 0x100000000})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000036000-0x18)={0x5, [<r10=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000183000)=0x18)
sendmsg$inet_sctp(r3, &(0x7f0000ef1000-0x1c)={&(0x7f0000589000)=@in6={0xa, 0x0, 0xbd6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000c25000-0x18)=[{&(0x7f0000164000)="8b06aae55b9ccf1005325705a345a2b70c634804ce8b019a100bb3febecb3331308183263a152dd5264c9a1bf17111fef4589fd8d948d009489b2c7554e5babb93c11f60254fa12ea9285ca029457048", 0x50}, {&(0x7f0000d07000)="873629cf398c0f5afed278c276653b71319c78b49607d13790b0dbbe9de83e25e405c334e5bec03cd5503301dc939a3c6584176837b6480940c97970522333bc3c3cd0dc2350358b81f6a0675d2b2d10729ffe40797f199236a19670d30a0f41344b2230220a9d9a578d5477c05e84d61f4f90f07607ebc59784a81d7f4c04ba6f24816b333b90d9a21f0219d01b9861015962233af492b96091f7f8c50c861d82471f20119c48fe8b", 0xa9}, {&(0x7f0000384000)="6bc44ebd6cfaea699ab948ec9a32f5b4991dababb211a18caefd87d49879e68b4e19e749e5a4481aa251a835ad379e5878dba88a69f79f55999381dd300186352335c7a16183750e43c1e93a6b9b2a47fa0a2b280c9dcf2dc07017747e040d8dfc35179007604408d4fd38631098c64619bfb3392f9b875675ee8775030c6b36ab2d032396afa562b23224d30467b1ab5257b9083d2ff8faa552263c17e0fb0ac2a299dbfda177082a11a25dce141308fa6610e3", 0xb4}], 0x3, &(0x7f0000b50000)=[@init={0x14, 0x84, 0x0, {0x101, 0x100000001, 0x9, 0x6}}, @init={0x14, 0x84, 0x0, {0x7, 0x8, 0x8, 0x3b}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x100000001, 0x1, 0x10001, 0xc4, 0x80000000, 0x8001, 0xffffffff, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8204, 0x0, 0x100000001, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x1f, 0x8007, 0x80, 0x5, 0x2, 0x80, 0x1ff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4, 0x2, 0x3, 0xe6, 0x79, 0x1, 0x3, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x9, 0xfff, 0x3fd, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x100000000, 0x8001, 0x0, 0x101, 0x3f, 0x1ff, 0x7fff, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0xf7, 0x8005, 0x0, 0x9321, r10}}], 0x18c, 0x20000840}, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000330000)={0x0, 0x0})

2018/01/25 19:45:50 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_adjtime(0x0, &(0x7f000037f000)={0x7fffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000464000)='/dev/autofs\x00', 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c29000-0xef)="c808063df999996d72b6f7e646016e1dca95f10b46a940f8f90f9c25f13624edd8ac55df4967ac8d67ec45f171563bf15690a546ad42489f0e8d5bee17388580491e617ea9db1edb5afab36e7d022a003657a972d03839200df2c15da5ed878d422a4eb82c34b495a696e8dc2485c1c2e4274c658647b2fff31500fbcda89126fdf06e284a6ef0b474817eb591e74c350a70408320831f7a3223e2954fb5b85d241a343ed7c2d58c8b4f1cab24e3c8feea1d13303cf1ddef06a355c84581290a701733b628bef792e56df7c8ba1dee55d29a976e5bf5482b002bca31f076352f5be73b36d10b82ede638d488352446", 0xef)

2018/01/25 19:45:50 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f00005ac000)=[], 0x0, &(0x7f0000609000)=[], 0x0, 0x0}, 0x0)
set_tid_address(&(0x7f0000bed000)=0x0)

2018/01/25 19:45:50 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000060c000)=0x7, 0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000a61000-0x4)=0x2, 0x4)
bind$inet6(r1, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
sendto$inet6(r1, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
accept4$inet6(r1, &(0x7f0000b59000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000079a000)=0x1c, 0x80000)
read(r1, &(0x7f00003de000)=""/178, 0xb2)

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xeb70de45f86bea5e)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001000)={@generic="c0535ecafad39d111ce4d6bab1f029ff", @ifru_settings={0x80000001, 0x8, @te1=&(0x7f0000000000)={0x8, 0x8001, 0x1f, 0xff}}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={<r1=>0x0, <r2=>0x0})
sendfile(r0, r1, 0x0, 0x20)
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = creat(&(0x7f0000168000-0x8)='./file0\x00', 0x24)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000eb5000)={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, {0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x7ff}, 0x1, [0x5, 0x5, 0x4, 0x1, 0x0, 0xc82, 0x1ff, 0x3]}, 0x5c)
getpeername$netlink(r3, &(0x7f0000a7c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004c8000)=0xc)
syz_open_dev$sndseq(&(0x7f00001b7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000fa6000)=0x0)
setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000827000)=0x7, 0x4)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000fa8000)=""/72)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a75000-0x50)={@generic="40e8be3f20bdb08b489e09b2b275eafd", @ifru_data=&(0x7f0000fa9000-0x20)="428f84ddcfc718d78bb9696e5e14f1fb7acc6dece92dcf0680214cf582d2a769"})
connect$pppoe(r0, &(0x7f0000fa7000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="f266714c6911513d1ae14b370182a778"}}, 0x1e)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f0000273000-0x4)=0x0, &(0x7f00005e1000)=0x4)
sync_file_range(r3, 0x8000, 0x80000001, 0x4)
fcntl$setstatus(r3, 0x4, 0x4000)
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r3, &(0x7f000061b000)={0xa, 0x3, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c)
pselect6(0x40, &(0x7f0000e73000)={0x4, 0x6, 0x5, 0x1, 0x0, 0x1, 0x8, 0x1}, &(0x7f0000588000-0x40)={0x4, 0x5, 0xfff, 0x2, 0x1000, 0x0, 0x5c3, 0x2}, &(0x7f0000fa8000-0x40)={0xffffffffffffff0b, 0xda5f, 0x1000, 0x7f, 0x4, 0x2, 0x80, 0x3}, &(0x7f0000ca6000-0x8)={0x77359400, 0x0}, &(0x7f000069e000)={&(0x7f0000117000-0x8)={0x4}, 0x8})

2018/01/25 19:45:51 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e03000)='./file0\x00', 0x0)
mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x1000012, &(0x7f00005bb000)="")
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000acc000)='/selinux/status\x00', 0x0, 0x0)
mq_timedsend(r0, &(0x7f000083e000-0xac)="47633f0d0ee095bcd13ba8fa620e6da0ca6e427618a322d9c282e65805fd85a46f242a20965b8906598081c6fae925ec40ea24061764cf12204669c05144a44c8b140b9e54c86f1ab3079cc1712799f9765f7b0937eebe7f6e212c5419ee3ec06068f688f14a352516540477841f9f39bdddfc14eae01e1a01a4b1777428652e8c82791a0d433b123e6c27ac17566bde67a0afa223c438b48b772b310f3596f329a48145bb07969e647d4cf4", 0xac, 0x5, 0x0)
r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
write(r1, &(0x7f000002d000)="", 0x0)

2018/01/25 19:45:51 executing program 5:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6d000+0xbcb)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000886000)='/dev/ptmx\x00', 0x15fff, 0x0)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61)
ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e99000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f000032d000)=0x0)

2018/01/25 19:45:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000044d000)='/dev/snd/seq\x00', 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
fstat(r0, &(0x7f00006b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007c7000)={0x0, 0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000faa000-0x8c)={0x0, 0x0, 0x0, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:51 executing program 7:
r0 = creat(&(0x7f0000297000)='./file0\x00', 0x40)
r1 = syz_open_dev$loop(&(0x7f0000dff000)='/dev/loop#\x00', 0xf9, 0x480000)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1)
seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x2000000000000137, &(0x7f0000934000-0x10)=[]})

2018/01/25 19:45:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26)
r1 = gettid()
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000f98000-0x4)=0xffffffffffff0001, 0x4)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000632000-0x4)=r1)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00009d7000)=0x7, 0x4)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4)
sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)

2018/01/25 19:45:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:51 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x1b, 0x4)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/25 19:45:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000})
r1 = syz_open_procfs(0x0, &(0x7f0000e32000-0xb)='net/rfcomm\x00')
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000943000-0xc)={<r2=>0x0, @multicast2=0x0, @empty=0x0}, &(0x7f00002a9000)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000267000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a7, r2})

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000028000-0x8)=0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f8c000)='/dev/ashmem\x00')
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/sequencer2\x00', 0x40, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b22000-0x50)={0x6, 0x1ff, 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, 0x0, 0x0, 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(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000528000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x60000)
ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000e87000)=0x0)

2018/01/25 19:45:51 executing program 5:
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x8, 0x0})
sendmsg(0xffffffffffffffff, &(0x7f0000005000-0x1c)={&(0x7f0000005000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x38)=[{&(0x7f0000001000-0xd8)="5b508c7248eaaa84faa961546fd0c118e544e777e4e446055953e209f3cb0029ca4154e31ce6a19cce6faadb2073c83a87af8e68141de1b9b99315907e149c43572e53cce663bf971e78fef7d0f5d4fff375e01f2e411d0d839f717addb6bb2d4aad625fc0b67f6fa6b3283b10f47107b76ce06f48d00ab351b0636228286a247a0db089da6eb9c9004fac5b8aada168e3f833e5e515192d91dd83367fdcc0ce26c807aa7918b89645d415870e7e9ac2056f5a87984b6ca0ea59ff34bb597e688b298c99c8bb0e4c1a5e1af17e", 0xcd}], 0x1, &(0x7f0000005000-0xf0)=[], 0x0, 0x0}, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000})

2018/01/25 19:45:51 executing program 1:
perf_event_open(&(0x7f0000a3d000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x78d9444527f0cc07, 0x8)
mlock(&(0x7f00005cb000/0x3000)=nil, 0x3000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000235000)='/dev/rfkill\x00', 0x8000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000513000-0xa0)={<r1=>0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x0, 0xffffffffffffffe0, 0x8}, &(0x7f0000000000)=0xa0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x3, 0x4}, &(0x7f0000001000-0x4)=0xc)
socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={<r2=>0x0, 0x0})
ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d5e000-0x4)=0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x40, 0x0}, 0x10)
dup(0xffffffffffffffff)

2018/01/25 19:45:51 executing program 7:
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000008000-0x8)={0x3}, 0x8, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
r3 = getpgrp(0xffffffffffffffff)
sched_getparam(r3, &(0x7f0000105000)=0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0})

2018/01/25 19:45:51 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000f7d000)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='(vmnet1/\x00', 0xfffffffffffffffc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key$keyring(&(0x7f000050a000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$instantiate(0xc, r0, 0x0, 0x0, r1)
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
fcntl$setsig(r2, 0xa, 0x2e)
r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x82)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
fcntl$setstatus(r3, 0x4, 0x6800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
read(r2, &(0x7f0000003000-0xa6)=""/166, 0xa6)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000001000)={0x10000000, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000003000)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x1, &(0x7f0000001000)={r4, r5+30000000}, &(0x7f0000004000-0x8)={0x0, 0x0})
ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000003000-0x4)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000004000)=[{r3, 0x4, 0x0}, {r3, 0x40, 0x0}], 0x2, 0xff)
socket(0x0, 0x2, 0x1)
r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0)
setsockopt$inet6_group_source_req(r6, 0x29, 0x2f, &(0x7f0000003000-0x108)={0x4, {{0xa, 0x1, 0x35, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x224c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r6, 0x0, 0x2e, &(0x7f0000005000)={0x4, {{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]}, {{0x2, 0x2, @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]}}, 0x118)
pread64(r3, &(0x7f0000003000)=""/94, 0x5e, 0x0)
lseek(r6, 0x0, 0x5)

2018/01/25 19:45:51 executing program 4:
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x7, &(0x7f0000adc000)=0x0, 0x4)
socketpair(0x0, 0xa, 0x64a, &(0x7f0000569000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x1, 0x5)
setsockopt(r1, 0x0, 0xc8, &(0x7f0000000000)="", 0x0)
listxattr(&(0x7f000029b000-0x8)='./file0\x00', &(0x7f0000fa9000-0xe8)=""/232, 0xe8)
mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000fab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cf7000)=0x14)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1e, &(0x7f0000faa000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@can={0xc, {{0x1, 0x81, 0x5, 0x85}, 0x5, 0x1, 0x0, 0x0, "6d1e6820d551f690"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x231, 0xdbd, 0xd54, 0xc16]})
mmap(&(0x7f0000fab000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fac000)={<r2=>0x0, 0x5}, &(0x7f00000b2000)=0x8)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000002000-0x1)=0x3)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000fab000)={r2, @in6={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0xfffffeca)

2018/01/25 19:45:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x1, 0x0, 0x0, 0x4000000000000005, 0x0})

2018/01/25 19:45:51 executing program 5:
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000382000/0xc00000)=nil, 0xc00000, &(0x7f000084f000-0x43)=""/67)
socket$nl_crypto(0x10, 0x3, 0x15)
madvise(&(0x7f00001f2000/0x4000)=nil, 0x4000, 0x2)

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ac000-0xc)='/dev/autofs\x00', 0x0, 0x0)
bind$pptp(r0, &(0x7f0000111000)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000069000-0xe)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r1, &(0x7f00006ef000-0xaa)={0xf97cff8c, 0xfffffd6b, 'SE Linux', ""}, 0xfffffffffffffcc4)

2018/01/25 19:45:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x1, 0x0, 0x0, 0x4000000000000005, 0x0})

2018/01/25 19:45:51 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x3, 0x0)
dup2(r0, r0)
ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0)

2018/01/25 19:45:51 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x83, 0x0)
delete_module(&(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200)
ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2b8)
keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000081c000+0xe95)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f000093a000)=0x100)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="79643693f856eb90837a2f9a1a485803", 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x200001, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000001000)="dc2fbc4a71661a14868853356839fbd7728d3fef84b71bfd35f85acd6d0d777fe4e39493bbec252b8d2554d44836c1a0b4a59288ba1e5e2282d8c4062476549752e5186730e4f2e903424428cfd36d0c3fb3b0a2d8074e95c7d3a8d05f4c949b7b44fc1bc2beda22619a25896995e6302bbd19446a2d62125fb72c5a8beacd3d4b5293b1b8660a31666a12878a4058c97cb54f8a3c1c25c3e8b7ed5ad1de3d673c2124cb700656628d131a190b80254f8b53374fdeef7c9161a23db71ce2305a926ca54dd423781c314c1871")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect(r1, &(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x13}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1)
r3 = add_key$keyring(&(0x7f00002d3000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, r3, 0x8)
keyctl$setperm(0x5, 0x0, 0x5ae1e0bc84f53d93)

2018/01/25 19:45:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000dab000)=""/4096, &(0x7f0000f51000)=0x1000)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a3a000-0x11)='/dev/vga_arbiter\x00', 0x42, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bf0000)={<r2=>0x0, 0x100000001}, &(0x7f0000ba9000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000047a000)={r2, 0xad, 0xffffffff, 0x4, 0x16c, 0x3}, &(0x7f0000909000-0x4)=0x14)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000fb8000)=""/110, &(0x7f0000dc0000-0x4)=0x6e)

2018/01/25 19:45:51 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mincore(&(0x7f00000fc000/0x2000)=nil, 0x2000, &(0x7f0000001000-0xf6)=""/246)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000002000-0x8)='./file0\x00', 0x101042, 0x41)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, 0x2710}, {0x77359400, 0x0}})

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000e15000-0xd)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@generic="ca3a591b4da5c8436e62beddc55df5cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/25 19:45:51 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2000000021fd, &(0x7f0000de0000)="")
pipe2(&(0x7f0000e16000-0x8)={0x0, 0x0}, 0x800)

2018/01/25 19:45:51 executing program 0:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a8f000-0xe)='/dev/keychord\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00009fe000)=""/4096)
r1 = socket$inet6(0xa, 0x1, 0x0)
socket$inet6(0xa, 0xb, 0xfffffffffffffffd)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000057a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0})
socketpair(0x9, 0x6, 0x7, &(0x7f0000ee4000)={0x0, <r2=>0x0})
r3 = getpgrp(0xffffffffffffffff)
ptrace$poke(0x5, r3, &(0x7f0000692000-0x4)=0x0, 0x1)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000313000-0x14)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000310000-0x4)=0x14)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000007e000-0x28)={0x1, 0xc, 0x3f, 0x5, "83feb752af26c6ba9f507390e3259a7bd7585bde88a96124535a83c9d773b632"})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f000046e000)=""/80)
sendto$packet(r2, &(0x7f00000b9000)="ca23b787fd874b5c101cb9d7cb14760b7f50c6db5bcfcb0e872a3d297d1fe501567f96ae9b2c95e35b2f9d8c036262383aae9b98fb1dc591d6b498b6e797f312891583e77f5368c3a2d1a87ad938472c1719f42978efe6df352dc82c88630a869a73ff17cafb4e49291ca0741625178f1b08ce061c6c4bc5cb17e496a43b06d3852444895779f14077b3df5e07725654a2e9be87be5787fe8b94bf4961c484dc5cc2715e99bb2aecb7b4a6645946a2e2e37626b5fdbbc6342442ef48f8835f96c1b94f8e79e436c982532a297e77b23b5efa8e094668e530fed703b4fbb36a43e1b6ed54331fd35cefb9f74851aa4840d4b04d894178e4", 0xf7, 0x880, &(0x7f0000b57000-0x14)={0x11, 0x1f, r4, 0x1, 0x9, 0x6, @random="084f9064fbec", [0x0, 0x0]}, 0x14)

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000294000-0x19)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuseblk_mount(&(0x7f0000601000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xc002, r0, r1, 0xfffffffffffffffb, 0x3, 0x4858)
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$unix(0x1, 0x801, 0x0)
bind$unix(r2, &(0x7f0000c72000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8)
listen(r2, 0x0)
accept4(r2, &(0x7f0000fdc000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006fd000-0x4)=0x17, 0x0)

2018/01/25 19:45:51 executing program 3:
r0 = gettid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000001000-0x4)=']+\'\x00', 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getgroups(0x8, &(0x7f0000af9000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, <r4=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xfffffffffffffda2)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fb2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dfc000-0x44)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r8 = getgid()
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)
getresuid(&(0x7f0000001000-0x4)=<r9=>0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0)
r10 = getgid()
r11 = socket$nl_generic(0x10, 0x3, 0x10)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000255000)={<r12=>0x0, 0x0})
r13 = openat(0xffffffffffffffff, &(0x7f000074a000)='./file0\x00', 0x40000, 0x110)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0)
r15 = socket$inet_udp(0x2, 0x2, 0x0)
r16 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe3000)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netlink(r1, &(0x7f0000000000+0xe97)={&(0x7f0000dae000-0xc)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000c24000)=[{&(0x7f0000001000-0x1dc)={0x1dc, 0x1c, 0x4, 0x6, 0x0, "", [@typed={0xc, 0x73, @uid=r2}, @generic="d12718ba54919cda98c355c105db31903b9f19c35c1c14711942bd4b7d84230545d35ee44332f5727ce9770131cb3564a5a5b8fb9e0d91687f159b0924e31d9f461873b489b9d3ea9f08d0a2cb933bf271394909bf9d5b091f9cec9cc3645157436845c6522f6a07ec978042abcaf0cf73c437f2e2d2e38403e78001ce3205c5e3daa7cff0986edf3ba8acdf3bd1d04f4ec495ae6a643f00ac9611cc", @typed={0xc, 0x5b, @pid=r0}, @nested={0x118, 0x20, [@generic="08df80f1480dd8f26152a4c3f687658b9c2768fedcdef0a7d66ed1a0306e5c532b84c3043ff060c0f7de5c49adfda135e80990b309c63b736b74360e4589b49311a44f895144afba104a28d6743ee712fe40bdf78ba0e8defebc44e70f2d3e6ca1f29ff750178b", @generic="b8d5c45ec363cbe10a3cdbf22272376cc49e1e4f9aef1800f5ea745e61a2840e466d6387df2beb3e7cdc516f028bc859f6db30418a0a6e388e750661686585a7a8586290e06721e1ef17e84e5bcd62c8b5c26d81cb2f9bb666884df61fb1497585178eff115230d0676f789902ac59d745b203651ec42f968beb7fe3d795bacf093de739fe55e8173413ebb934c2361966ea1def9a103c0fa3ede3b199cd7a5746c9edfadce480f5b9409f0dcd"]}]}, 0x1dc}, {&(0x7f000041c000)={0x16c, 0x1d, 0x1, 0x1, 0x0, "", [@generic="dd2bc8b7126796e0cf20013e7359644311f174b1e9d5d9133dc63e03a1bdaca40c23044d9cd464879091cc756568e47fc23d3ec7eea6d1e36ee1a686b4d9301c89b6f615a218b412706a7eddb86f6d074ab007d2e2995c418ed337955830fa15b6fd5d44662ef09843768b81cd9e5c13334eec6fab8938f0e7961d3eb26f6142f1cd13b223298c1f12e1f92bba47ad83", @generic="7f81e53e0c2b59679e8aad463ae573c79f8d7ff9987ec07208294ba7514cf3a4b60a2c6e7500e119184762fc28d0a2ac3737e32044bf6a83e0655c9a9d78d9aa379ff1d6d26ef5d8d1aed3ddcb3b743303550261d257eb9e314ebd0211b9bc6da01c72d78c232310b568e2359bbf6b16f096118a76e7434d22506cd711602d7a8c4dc0d2fb1fd0cd974f3f59f2747e5b9e317edf5627881504490bbdb855f48b0c2d1dc5ad9569842ec80a2cdb0727c8dbef56a5aec25e897df48579608ae50a229a661cf402d02b76bb15b8"]}, 0x16c}], 0x2, &(0x7f0000001000-0x84)=[@cred={0x18, 0x1, 0x2, r0, r3, r4}, @cred={0x18, 0x1, 0x2, r0, r5, r6}, @cred={0x18, 0x1, 0x2, r0, r7, r8}, @cred={0x18, 0x1, 0x2, r0, r9, r10}, @rights={0x24, 0x1, 0x1, [r11, r12, r13, r14, r15, r16]}], 0x84, 0x20000040}, 0x94)
ioprio_get$pid(0x2, r0)

2018/01/25 19:45:51 executing program 4:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/autofs\x00', 0x400, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x20000, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000001d000-0x8)={<r2=>0x0, 0xe8}, &(0x7f000001c000)=0x8)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000-0x8)={r2, 0x7fffffff}, &(0x7f000001d000-0x4)=0x8)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000007000-0x8)={0x0, 0x0})

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000014c000+0x885)=[{0x20, 0x0, 0x0, 0x19}, {0x6, 0x0, 0x0, 0x0}]})
r0 = dup(0xffffffffffffff9c)
r1 = open(&(0x7f00008a7000-0x8)='./file0\x00', 0x2000, 0x80)
renameat(r0, &(0x7f0000add000)='./file0\x00', r1, &(0x7f00002fd000)='./file0\x00')

2018/01/25 19:45:51 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b35000)=0x312, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c1000)=[@in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x49c670b0}, @in6={0xa, 0x2, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x80000000, @loopback={0x0, 0x1}, 0x108000000}, @in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x739}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_open_dev$sg(&(0x7f0000cd2000)='/dev/sg#\x00', 0x1, 0x40000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008cd000)={'raw\x00', 0x7ff, 0x1, 0x90, [0x20, 0x7fff, 0x7, 0x7, 0x7c76ff44], [0x7ff, 0x6, 0x91a, 0x5, 0x4], 0x10, &(0x7f000035d000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @generic="a62ff7902b9aba0c62de3ab32c2c0f54", @common='ip6gre0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0xa}, 0x8, 0x70, 0x90, 0x1, {0xcd4, 0x40}, []}, {0x20, "1aff361f188237d35d554dc3d8476001128bb4aa8d620e818f5114324e", 0xbb78bab, ""}}]}, 0xec)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x240}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0)

2018/01/25 19:45:51 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000092a000)='/dev/snd/seq\x00', 0x0, 0x111082)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e30000)={{0x0, 0x0}, 0xfffffffffffffffd, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/25 19:45:51 executing program 6:
mmap(&(0x7f0000000000/0x5e000)=nil, 0x5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f000005d000)={<r0=>0x0, <r1=>0x0})
setitimer(0x0, &(0x7f000000e000)={{0x0, 0x7530}, {r0, r1/1000+30000}}, &(0x7f000005c000-0x10)={{0x0, 0x0}, {0x0, 0x0}})
alarm(0x0)
mmap$binder(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000046000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000005e000)='/dev/ppp\x00', 0x200, 0x0)
mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000005f000-0x1)={0x3c}, 0x1)
write$sndseq(r2, &(0x7f000001f000)=[{0x2, 0xfffffffffffffffd, 0x2, 0xb5ee, @time={0x0, 0x0}, {0x3f, 0xffffffffffff422f}, {0x6, 0x8}, @raw8={"98b29814478b2fceea940f48"}}, {0x0, 0x4, 0x6, 0x2, @tick=0x18e, {0x7ff, 0x6}, {0x5, 0x10000}, @queue={0x3, {0x8, 0x1}}}], 0x38)

2018/01/25 19:45:51 executing program 1:
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000008b000)='/dev/hwrng\x00', 0xa00, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000040000)='tls\x00', 0x4)
r1 = signalfd4(0xffffffffffffffff, &(0x7f000002d000)={0x0}, 0x8, 0x0)
mmap(&(0x7f000008c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000008d000-0x4)=0xc0)
mmap(&(0x7f000008b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f000008b000)=@random={'os2.', 'vmnet1selinuxem1))\x00'}, &(0x7f0000087000-0x8)='md5sum:\x00', 0x8, 0x0)

2018/01/25 19:45:51 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000362000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
r3 = socket$inet(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0})
ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d70000)={@generic=""/16, @ifru_data=&(0x7f000097b000)="143008b5cc6d4447cc456decb1aef73ef9740341751708fd71f984df2272677f"})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b6000-0x8)={0x0, 0x0})
ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000d5e000-0x4)=0x8001)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c30000-0x8)={0x0, 0xa2d3}, &(0x7f0000abf000)=0x8)

2018/01/25 19:45:51 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sync()
setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000137000)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x4, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)

[   37.271844] ==================================================================
[   37.279270] BUG: KASAN: slab-out-of-bounds in string+0x1e8/0x200
[   37.285415] Read of size 1 at addr ffff8801c4ff5490 by task syz-executor7/7497
[   37.292773] 
[   37.294399] CPU: 0 PID: 7497 Comm: syz-executor7 Not tainted 4.9.78-ge37256c #30
[   37.301919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   37.311252]  ffff8801d82575d0 ffffffff81d943a9 ffffea000713fd40 ffff8801c4ff5490
[   37.319239]  0000000000000000 ffff8801c4ff5490 ffff8801d825782c ffff8801d8257608
[   37.327227]  ffffffff8153dc23 ffff8801c4ff5490 0000000000000001 0000000000000000
[   37.335214] Call Trace:
[   37.337787]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   37.343127]  [<ffffffff8153dc23>] print_address_description+0x73/0x280
[   37.349764]  [<ffffffff8153e145>] kasan_report+0x275/0x360
[   37.355361]  [<ffffffff81db6388>] ? string+0x1e8/0x200
[   37.360608]  [<ffffffff8153e244>] __asan_report_load1_noabort+0x14/0x20
[   37.367331]  [<ffffffff81db6388>] string+0x1e8/0x200
[   37.372406]  [<ffffffff81dbf31d>] vsnprintf+0x7ad/0x16d0
[   37.377831]  [<ffffffff81dbeb70>] ? pointer+0xa90/0xa90
[   37.383169]  [<ffffffff838ab69a>] ? __mutex_unlock_slowpath+0x25a/0x3d0
[   37.389897]  [<ffffffff8117a65f>] __request_module+0x14f/0x750
[   37.395841]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   37.402052]  [<ffffffff8117a510>] ? call_usermodehelper_setup+0x2c0/0x2c0
[   37.408953]  [<ffffffff8313ab4e>] ? xt_check_entry_offsets+0x16e/0x1a0
[   37.415602]  [<ffffffff8313beeb>] xt_request_find_target+0x8b/0xb0
[   37.421893]  [<ffffffff83385548>] translate_compat_table+0x568/0x1760
[   37.428445]  [<ffffffff83384fe0>] ? ipt_register_table+0x2d0/0x2d0
[   37.434742]  [<ffffffff815389ad>] ? ___slab_alloc.constprop.78+0x3cd/0x560
[   37.441729]  [<ffffffff81563f68>] ? check_stack_object+0x68/0x140
[   37.447933]  [<ffffffff815641b4>] ? __check_object_size+0x174/0x3a9
[   37.454307]  [<ffffffff810002b8>] ? 0xffffffff810002b8
[   37.459556]  [<ffffffff833868e7>] compat_do_replace.isra.15+0x1a7/0x3a0
[   37.466280]  [<ffffffff83386740>] ? translate_compat_table+0x1760/0x1760
[   37.473093]  [<ffffffff8123b20f>] ? mark_held_locks+0xaf/0x100
[   37.479038]  [<ffffffff81bc8bf8>] ? __cap_capable+0x168/0x1c0
[   37.484898]  [<ffffffff81150f6f>] ? ns_capable_common+0xcf/0x160
[   37.491019]  [<ffffffff83386be6>] compat_do_ipt_set_ctl+0x106/0x150
[   37.497398]  [<ffffffff830a1b48>] compat_nf_setsockopt+0x88/0x130
[   37.503606]  [<ffffffff83386ae0>] ? compat_do_replace.isra.15+0x3a0/0x3a0
[   37.510505]  [<ffffffff83211c2d>] compat_ip_setsockopt+0x9d/0xf0
[   37.516623]  [<ffffffff8321b165>] inet_csk_compat_setsockopt+0x95/0x120
[   37.523347]  [<ffffffff83211b90>] ? ip_setsockopt+0xb0/0xb0
[   37.529032]  [<ffffffff8323153d>] compat_tcp_setsockopt+0x3d/0x70
[   37.535240]  [<ffffffff82ede362>] compat_sock_common_setsockopt+0xb2/0x140
[   37.542223]  [<ffffffff83231500>] ? tcp_setsockopt+0xd0/0xd0
[   37.547992]  [<ffffffff82fdd9f9>] compat_SyS_setsockopt+0x149/0x290
[   37.554370]  [<ffffffff82ede2b0>] ? sock_common_setsockopt+0xd0/0xd0
[   37.560835]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   37.567389]  [<ffffffff81006d9f>] ? do_fast_syscall_32+0xcf/0x890
[   37.573597]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   37.580148]  [<ffffffff81006fc7>] do_fast_syscall_32+0x2f7/0x890
[   37.586266]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   37.592905]  [<ffffffff838b4534>] entry_SYSENTER_compat+0x74/0x83
[   37.599104] 
[   37.600706] Allocated by task 7497:
[   37.604306]  save_stack_trace+0x16/0x20
[   37.608252]  save_stack+0x43/0xd0
[   37.611676]  kasan_kmalloc+0xad/0xe0
[   37.615363]  __kmalloc+0x11d/0x310
[   37.618877]  xt_alloc_table_info+0x71/0x100
[   37.623171]  compat_do_replace.isra.15+0x116/0x3a0
[   37.628073]  compat_do_ipt_set_ctl+0x106/0x150
[   37.632633]  compat_nf_setsockopt+0x88/0x130
[   37.637015]  compat_ip_setsockopt+0x9d/0xf0
[   37.641311]  inet_csk_compat_setsockopt+0x95/0x120
[   37.646213]  compat_tcp_setsockopt+0x3d/0x70
[   37.650595]  compat_sock_common_setsockopt+0xb2/0x140
[   37.655758]  compat_SyS_setsockopt+0x149/0x290
[   37.660312]  do_fast_syscall_32+0x2f7/0x890
[   37.664606]  entry_SYSENTER_compat+0x74/0x83
[   37.668981] 
[   37.670581] Freed by task 3:
[   37.673574]  save_stack_trace+0x16/0x20
[   37.677518]  save_stack+0x43/0xd0
[   37.680942]  kasan_slab_free+0x72/0xc0
[   37.684801]  kfree+0x103/0x300
[   37.687967]  neigh_hash_free_rcu+0xaf/0xd0
[   37.692178]  rcu_process_callbacks+0x898/0x1300
[   37.696820]  __do_softirq+0x206/0x951
[   37.700588] 
[   37.702188] The buggy address belongs to the object at ffff8801c4ff53c0
[   37.702188]  which belongs to the cache kmalloc-256 of size 256
[   37.714814] The buggy address is located 208 bytes inside of
[   37.714814]  256-byte region [ffff8801c4ff53c0, ffff8801c4ff54c0)
[   37.726658] The buggy address belongs to the page:
[   37.731570] page:ffffea000713fd40 count:1 mapcount:0 mapping:          (null) index:0x0
[   37.739801] flags: 0x8000000000000080(slab)
[   37.744093] page dumped because: kasan: bad access detected
[   37.749772] 
[   37.751371] Memory state around the buggy address:
[   37.756275]  ffff8801c4ff5380: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00
[   37.763607]  ffff8801c4ff5400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[   37.770940] >ffff8801c4ff5480: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[   37.778265]                          ^
[   37.782123]  ffff8801c4ff5500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   37.789452]  ffff8801c4ff5580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[   37.796780] ==================================================================
[   37.804107] Disabling lock debugging due to kernel taint
[   37.816003] Kernel panic - not syncing: panic_on_warn set ...
[   37.816003] 
[   37.823415] CPU: 0 PID: 7497 Comm: syz-executor7 Tainted: G    B           4.9.78-ge37256c #30
[   37.832136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   37.841465]  ffff8801d8257528 ffffffff81d943a9 ffffffff841971bf ffff8801d8257600
[   37.849450]  0000000000000000 ffff8801c4ff5490 ffff8801d825782c ffff8801d82575f0
[   37.857426]  ffffffff8142f451 0000000041b58ab3 ffffffff8418ac30 ffffffff8142f295
[   37.865408] Call Trace:
[   37.867978]  [<ffffffff81d943a9>] dump_stack+0xc1/0x128
[   37.873318]  [<ffffffff8142f451>] panic+0x1bc/0x3a8
[   37.878309]  [<ffffffff8142f295>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[   37.886511]  [<ffffffff838a3985>] ? preempt_schedule+0x25/0x30
[   37.892457]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[   37.898662]  [<ffffffff8153db90>] kasan_end_report+0x50/0x50
[   37.904431]  [<ffffffff8153e037>] kasan_report+0x167/0x360
[   37.910025]  [<ffffffff81db6388>] ? string+0x1e8/0x200
[   37.915275]  [<ffffffff8153e244>] __asan_report_load1_noabort+0x14/0x20
[   37.921998]  [<ffffffff81db6388>] string+0x1e8/0x200
[   37.927076]  [<ffffffff81dbf31d>] vsnprintf+0x7ad/0x16d0
[   37.932499]  [<ffffffff81dbeb70>] ? pointer+0xa90/0xa90
[   37.937835]  [<ffffffff838ab69a>] ? __mutex_unlock_slowpath+0x25a/0x3d0
[   37.944560]  [<ffffffff8117a65f>] __request_module+0x14f/0x750
[   37.950502]  [<ffffffff838ab440>] ? __ww_mutex_lock+0x14a0/0x14a0
[   37.956707]  [<ffffffff8117a510>] ? call_usermodehelper_setup+0x2c0/0x2c0
[   37.963611]  [<ffffffff8313ab4e>] ? xt_check_entry_offsets+0x16e/0x1a0
[   37.970250]  [<ffffffff8313beeb>] xt_request_find_target+0x8b/0xb0
[   37.976557]  [<ffffffff83385548>] translate_compat_table+0x568/0x1760
[   37.983108]  [<ffffffff83384fe0>] ? ipt_register_table+0x2d0/0x2d0
[   37.989398]  [<ffffffff815389ad>] ? ___slab_alloc.constprop.78+0x3cd/0x560
[   37.996383]  [<ffffffff81563f68>] ? check_stack_object+0x68/0x140
[   38.002589]  [<ffffffff815641b4>] ? __check_object_size+0x174/0x3a9
[   38.008966]  [<ffffffff810002b8>] ? 0xffffffff810002b8
[   38.014217]  [<ffffffff833868e7>] compat_do_replace.isra.15+0x1a7/0x3a0
[   38.020942]  [<ffffffff83386740>] ? translate_compat_table+0x1760/0x1760
[   38.027758]  [<ffffffff8123b20f>] ? mark_held_locks+0xaf/0x100
[   38.033706]  [<ffffffff81bc8bf8>] ? __cap_capable+0x168/0x1c0
[   38.039565]  [<ffffffff81150f6f>] ? ns_capable_common+0xcf/0x160
[   38.045707]  [<ffffffff83386be6>] compat_do_ipt_set_ctl+0x106/0x150
[   38.052089]  [<ffffffff830a1b48>] compat_nf_setsockopt+0x88/0x130
[   38.058295]  [<ffffffff83386ae0>] ? compat_do_replace.isra.15+0x3a0/0x3a0
[   38.065196]  [<ffffffff83211c2d>] compat_ip_setsockopt+0x9d/0xf0
[   38.071314]  [<ffffffff8321b165>] inet_csk_compat_setsockopt+0x95/0x120
[   38.079138]  [<ffffffff83211b90>] ? ip_setsockopt+0xb0/0xb0
[   38.084829]  [<ffffffff8323153d>] compat_tcp_setsockopt+0x3d/0x70
[   38.091038]  [<ffffffff82ede362>] compat_sock_common_setsockopt+0xb2/0x140
[   38.098022]  [<ffffffff83231500>] ? tcp_setsockopt+0xd0/0xd0
[   38.103795]  [<ffffffff82fdd9f9>] compat_SyS_setsockopt+0x149/0x290
[   38.110172]  [<ffffffff82ede2b0>] ? sock_common_setsockopt+0xd0/0xd0
[   38.116639]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   38.123194]  [<ffffffff81006d9f>] ? do_fast_syscall_32+0xcf/0x890
[   38.129399]  [<ffffffff82fdd8b0>] ? scm_detach_fds_compat+0x3c0/0x3c0
[   38.135951]  [<ffffffff81006fc7>] do_fast_syscall_32+0x2f7/0x890
[   38.142069]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   38.148723]  [<ffffffff838b4534>] entry_SYSENTER_compat+0x74/0x83
[   38.155426] Dumping ftrace buffer:
[   38.158954]    (ftrace buffer empty)
[   38.162636] Kernel Offset: disabled
[   38.166234] Rebooting in 86400 seconds..