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", 0x1000, 0x40, &(0x7f00000ce000)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) close(r0) pipe2(&(0x7f00001f4000-0x8)={0x0, 0x0}, 0x800) fcntl$getownex(r0, 0x10, &(0x7f00003c1000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000c57000)={0x0, 0xc4, &(0x7f00005ed000)="1ee3fc54aaaca9a88f2a616d656e9ae8ab52135fc2e1ead598550efcb85f07d50a693ee238ddb77c77d84bb9ccd68030a6ee4b7c02fbe31fc9ac5e4aef8975995d41e16f2c1d7ef3928c20e4277fcc52f1e4cbc8391f866e0bc542aee216f1fdabefec0ac252a6099a0f4966efc6dc87b56c97da1579dee89e2795443a72b3f9efaaf5cab6c4290f064e1592412587bae3dac5c17d016c8c0083558aa1738a7de5cce4afeafbbb261fc6a5c8f6d0611fcc7938cba006f679f13ffebd9771c548c9cfd690"}) openat$rtc(0xffffffffffffff9c, &(0x7f00001e0000-0x9)='/dev/rtc\x00', 0x200000, 0x0) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000703000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00002da000)={0x1, 0x0, 0x4, 0x6, 0xa, [{0x100000001, 0x3, 0x9, 0x0, 0x0, 0x2406, 0x0, 0x0, 0x0}, {0x7fffffff, 0x4, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1000, 0xff, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x7, 0x0, 0x0, 0xd06, 0x0, 0x0, 0x0}, {0x8d4, 0x2, 0x47, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x1, 0x51, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x97, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x10001, 0x80, 0x6, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x100000001, 0x6, 0x10001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) 2018/01/12 13:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f1f000+0xa18)='/dev/net/tun\x00', 0x0, 0x80000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000a9f000)={@generic="3ca60f25ffab73288f0f30fa4d58dd56", @ifru_ivalue=0x1}) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0x1000, {{0xa, 0x0, 0x5b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b, 0x0}, 0x2000) 2018/01/12 13:35:04 executing program 2: mmap(&(0x7f0000001000/0x185000)=nil, 0x185000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x4, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) timer_create(0x7, &(0x7f00000f6000)={0x0, 0x2c, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000b3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000116000-0x60)={0x0, 0x33, 0x2, @thr={&(0x7f00000d9000)="5e63949605ca9afb712b58f57fde722974fef04379fe148dfaaf1c5334f5b288eaeb2abeb30653197c85ee0c3c32347a2cfb8b97c3f5348e0566a8aa567710baa31595a0581ea0c1470d72fddcb2acb40e051e9888a6b05d2564ea140593989a8768c8596038374260bcaf416ba16d4f995bd5d29609887a3dd3608267fbb31f49549fd8bb8a972bf43b", &(0x7f0000000000)="1802db5889f82c7b0cddd81deaa062a7967294d9c7f8ad9c80d6114d1e789d7374ab3defd76b2b8f15e88ef37c4561d1d98cde99d1a51d02d28a4db37426b2f67d48671d38c03827d6b7a88f3d1299ebc247de83131f888989387a0523041d996883cb7a063a6108ab5889525f572e32545295373586531956dcff696953203aefc77e64d24bbbdba650bb890ddfc905a2242034af3c83b377bc0d05fef5cb8c79c4f0bb8a823733da7716dbe922d3dbaccac9bd9a51a74b6fb4c154d2ba308957589b9f243f3beebb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) 2018/01/12 13:35:04 executing program 4: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a4000-0x8)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000012c000-0x8)={0x6, 0x10001}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d16000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811fffff, r2}) 2018/01/12 13:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) dup2(r0, r0) r1 = dup(r0) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ad8000-0x4)=0x0) ptrace$cont(0x18, r0, 0x29bc8421, 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004d2000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000915000-0x10)={0x100, 0x800a, 0x5, 0x4, 0x0}, &(0x7f00005f8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000212000)={0x0, 0xffffffffffffff0f, 0x0, 0x78f, 0x0, 0x6, 0x22b, 0x3, r3}, &(0x7f0000ff2000-0x4)=0x20) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r1, &(0x7f0000881000)=@hdr={0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "d71400", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, "001b20"}, ""}}}}, 0x42) 2018/01/12 13:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074b000-0xe)='net/sockstat6\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000041c000-0x1)={0x9}, 0x44) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b67000-0x14)={0x0, 0x3b, 0x401, 0x8, 0x4, 0x7}, &(0x7f000032f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009b2000)={r1, 0xffffffffffffffe0}, &(0x7f000086d000)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000169000)='/dev/keychord\x00', 0xa0000, 0x0) fcntl$setflags(r3, 0x2, 0x1) r4 = add_key$keyring(&(0x7f0000479000)='keyring\x00', &(0x7f0000265000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0xff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f000043e000-0xd4)={r1, 0xcc, "5d06a2ff183e9c6be11e9509466cb2fbed30e0fef2aa02e5f68fce7e22b6d722c308fa559f17a4c9abb1fe14a7d407f4499741957476aae2498237ebb09a67c3aa52bb9e36b4bc5a645d46bf6169dfa92fb51c30a13502a6e68814ed06f4fff397e98a87a987d341028f2e23d8299626e5b9d4bc782b80fdd51b476cf837e123cb609c51cc8cdb3ac91f11840baddfbb7c1796be5bce87bab99531659ca61e8408fd5cc58ec86fdba621cca4408e8213fdfb9f84077df7b44bac445e30fce14f6fdd05ea95b28cf98a85281f"}, &(0x7f0000385000)=0xd4) mknod(&(0x7f0000323000)='./file0\x00', 0x1040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00009f6000)={r2, 0x3c, "f90bcfcbe974d93beae4d848ad57a2e360d524c7128d11c7f82b3464d43d4067c9407712884006d8a90961351b597faa6435734799216dad47077ff5"}, &(0x7f0000ee8000)=0x44) open(&(0x7f0000fc2000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f000007d000)='./file0\x00', 0x26103, 0x4) 2018/01/12 13:35:04 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x42, 0x400) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x6, 0x4) 2018/01/12 13:35:04 executing program 5: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00008f7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000480000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00003e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f00003fd000-0x4)=0x0, &(0x7f0000ef5000)=0x4) 2018/01/12 13:35:04 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fc7000-0x1c)={0xa, 0x0, 0x9b4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fc7000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000068d000)=@assoc_id=0x0, &(0x7f0000b40000-0x4)=0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc7000)={0x0, 0x400, 0x30, 0x4, 0x1f}, &(0x7f0000fc8000-0x4)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000318000)={&(0x7f0000fc8000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x30)=[{&(0x7f0000fc7000)="3da030d028430882d679227e062c0b7bcbb56355b9a8c739b50091162b80a4a4f41a61604c18930081efc60f6af1a334", 0x30}, {&(0x7f0000fc8000-0x1000)="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", 0x1000}, {&(0x7f0000fc8000-0x66)="1ec5a0de30801fa56f707e95eb0e9c86ddce8fd1678989e804a216794b03094036e06f88033475c9e7a8953eb825511bc215a1082df066555a29d15c0b4fdc86689f93ca4db9ac2352a6aac624869f3179626ba2371956c501c52b29ee0a723562df85c196b6", 0x66}], 0x3, &(0x7f0000c84000)=[@init={0x18, 0x84, 0x0, {0x0, 0xfffffffffffffff9, 0x8, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8200, 0xfc2c, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x6, 0x8208, 0xffffffff, 0xfffffffffffffffc, 0x4, 0x3f, 0xfffffffffffffffc, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0xa, 0x7ff, 0x6, r3}}], 0xc0, 0x4c000}, 0x41) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf2000+0xd3a)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000c05000)=0x0) r2 = getpid() gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e3b000-0xc)='/dev/ashmem\x00', 0x8080, 0x0) finit_module(r0, &(0x7f0000cb4000-0x2)='&\x00', 0x1) tgkill(r2, r2, 0x33) 2018/01/12 13:35:04 executing program 4: r0 = dup(0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f21000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001bf000-0x4)=0x0, &(0x7f0000f53000-0x4)=0x4) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f65000)="1f0000000104ffff7f4345bb0700000000000000090001001e160003000000", 0x1f) 2018/01/12 13:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") lseek(r0, 0x58, 0x0) getdents(r0, &(0x7f0000af4000)=""/0, 0xfffffffffffffcc6) 2018/01/12 13:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000a4b000+0x5bd)={&(0x7f0000110000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000535000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x0) writev(r1, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/12 13:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cf3000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005e2000+0xa5d)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fa0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000f06000)={0xffff, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000280000)={0x80, 0x0, 0x2, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000c57000)={0xd4f, r6, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000397000-0x10)={r7, 0x100000001}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x0}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x0, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000eb6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c7e000)=0x58, 0x80800) accept$inet(r0, &(0x7f00005c2000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032d000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000f74000)="", 0x0, 0x20000814, &(0x7f0000a61000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 13:35:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xf0)=""/240, 0xf0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000016f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x11, &(0x7f0000000000)={0x2a, 0x7, 0x2, 0xf9e}) clone(0x20800, &(0x7f0000001000-0x3)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000548000-0x1)="") [ 35.507851] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/12 13:35:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) clone(0x10000200, &(0x7f0000caf000-0x1)="", &(0x7f0000981000)=0x0, &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/12 13:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d5d000)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 13:35:04 executing program 7: clone(0x0, &(0x7f00008dd000)="", &(0x7f0000e90000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a53000)="") fchown(0xffffffffffffffff, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d5000-0x11)='/dev/vga_arbiter\x00', 0x2800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003ca000)={0x0, 0xdd, "68bbaa98adaac4175c804ca09040e0f398f73de9eaed1d72c53d81e27489a6b4f370ed0efe23052f08663684f8170911b3871f38518bdacedf1c86f2d503caa438914541ec7d89767a650cca04ac02393a5727089567fc8783265c0e02e94abc3d7d099bcec7d1513df0361e2dafd010603fb4b7173e09d001487eb029bacf4ef85e88de3c71d77bed1b0c7e5b9039b0f63c0c268147efbb12072f8de59ea565fd6ceaaaabda03f5b33922050ddd111e70f5a3f4d24001894bdb96ee92c722d8eca6acebe78d1fc5d9b0e0f9bf60bd1cbe796247fd208c19715f6fdac9"}, &(0x7f0000001000-0x4)=0xe5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000)={0x0, 0x398}) gettid() getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000035d000)={r1, 0x9, 0xffffffff, 0x100000001, 0x6, 0xccc4}, &(0x7f00001e8000)=0x14) 2018/01/12 13:35:04 executing program 4: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000001d000-0x4)=0x0, &(0x7f0000043000)=0x4) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000059000-0x10)={0x7ff, 0x8, 0x0, 0x4, 0x0}, &(0x7f000005d000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000005b000)={r2, 0xffffffffffffffa8}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000054000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000056000-0x4)=0x14) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f000002d000)=0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000005f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000f000-0x4)=0x7) 2018/01/12 13:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009ab000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f37000)=0xe8) socket(0x3, 0x80a, 0x7) setsockopt(r0, 0x5c4, 0x3, &(0x7f0000718000)="830ec941d6404c7c5530a5cfdd2096ccd4e4187f3124be5606fe0dba81d87a394e5409fc1b0e868e351c92d7ddf5c0332509ea1d739fb2133ff01ff6a7f2e1fb3a01a0c1973ccd395c707075", 0x4c) 2018/01/12 13:35:04 executing program 6: mmap(&(0x7f0000004000/0x823000)=nil, 0x823000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000526000-0x12)='/dev/input/event#\x00', 0x9846, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)="") 2018/01/12 13:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="b71d111588a576e42f26248f3380a2631256e54f27282a65772325d407ea8343c9387c5fc5e8245793583809a8f65f378cd8767df7ae077da09627c5205237cf2efebcf13dd185ea64e039a2fe9fbdb140be", 0x52}, {&(0x7f000039f000)="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", 0x1000}, {&(0x7f0000e4f000)="334a917f569048015acf35edc637e4f982861ad1ba9a6f69811f1242577c869415", 0x21}], 0x3, 0x4) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x8, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x5}, 0x60) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00008b0000+0x9df)={0x5, 0x3, 0x1000}, 0x4) fcntl$setown(r5, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r3, 0x16) recvmsg(r2, &(0x7f0000e0b000-0x38)={&(0x7f00008fb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001fa000)=[{&(0x7f0000a4b000)=""/173, 0xad}, {&(0x7f0000800000)=""/124, 0x7c}, {&(0x7f0000f94000)=""/6, 0x6}, {&(0x7f0000861000-0x95)=""/149, 0x95}, {&(0x7f00000f4000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a3000)=""/26, 0x1a}], 0x6, &(0x7f0000527000-0x4f)=""/79, 0x4f, 0x3}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000029b000-0xb)='/dev/hwrng\x00', 0x400200, 0x0) futex(&(0x7f0000a7c000)=0x0, 0x9, 0x3, &(0x7f00001d6000-0x10)={0x0, 0x989680}, &(0x7f0000a73000)=0x3, 0x6) r7 = dup2(r2, r0) writev(r7, &(0x7f0000717000)=[{&(0x7f000065e000-0xab)="2443a13715b3ec0b6725777dc38193e233e1ef68875f02839e2511599468cc10ba2c54923acebcb46fd7464b46dc616ea68430b20184dba5ac4a5bcfa5f9df7147f43a8a65d1746f102f88af715cfccbbf4e4fb31a99f17a2fbb801dde6ff49ad36f2d9a789957f0a027af6107bf331de1231a8f3962c21e7ab19a1b9b3085f8a16769c00db05594d61c591066f5de6b0d5e05067d0a1021c12f7950f8431da96de8376afbc04e6e39004a", 0xab}, {&(0x7f00007e4000)="469a8fa5220e638274a582c743cd8477e7c8ff1d83db1b282f46ccc9a2cefc67b144763ec4418cff9b12079a6dbbd8fb9320363c35306c995c3fbca9d248cc028a2b02d62613687095f9788c26be4a22a6023b73152ba62d7637f0a6a45cf2f0d2e555c16c5ffa372d1e3cc0bd407f1b6efa7c6c5a8290a9eb451b01699fee2cdad4408def7c1c7f31f61def5c7a0c3fc3d73b3e8995d2120d12e88cf2d898bf057b04ef9725a6a0a13eb89c6dccb2f5b2f0a7118b038a8547ccd0d0a0d7b74d05d5aeba9ed45c3c5edb55f812544fd82bbeac5522af23", 0xd7}], 0x2) execveat(r6, &(0x7f000058c000)='./file0\x00', &(0x7f000055d000-0x10)=[&(0x7f000034a000)='^security,\x00', &(0x7f00006d3000-0x17)=']user)GPL\\@md5sum\\self\x00'], &(0x7f0000cef000-0x28)=[&(0x7f0000484000)='vboxnet1\\\x00', &(0x7f0000ba9000+0xde6)='/dev/hwrng\x00', &(0x7f0000cca000-0x1)='\x00', &(0x7f0000943000)='keyringvmnet1\x00', &(0x7f0000d2c000)='\x00'], 0x1000) accept$packet(r1, &(0x7f0000c71000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006c8000)=0x14) recvmmsg(r4, &(0x7f0000507000)=[{{&(0x7f000047e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00001bc000-0x40)=[{&(0x7f00000ce000)=""/61, 0x3d}, {&(0x7f00002a0000)=""/186, 0xba}, {&(0x7f0000f11000)=""/4096, 0x1000}, {&(0x7f0000804000-0xa6)=""/166, 0xa6}], 0x4, 0x0, 0x0, 0xf849}, 0x2}], 0x1, 0x10000, &(0x7f00008a2000)={0x77359400, 0x0}) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x0, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 5: fanotify_mark(0xffffffffffffffff, 0xd4, 0x0, 0xffffffffffffffff, &(0x7f0000981000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{r2, r3/1000+10000}, {0x0, 0x7530}}) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ac1000)=0x1c, 0x800) bind$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x10009, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0xfffffffffffffeb9) 2018/01/12 13:35:04 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x0, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000700000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000942000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x4bba}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b94000)={0x1, [0xb]}, &(0x7f00006ba000)=0x6) 2018/01/12 13:35:04 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f7e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f7e000-0x60)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x60) r1 = socket(0x10, 0x10083, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000090e000-0x4)=0xcf1, 0x4) accept4$inet(r1, 0x0, &(0x7f0000558000-0x4)=0x0, 0x800) write(r1, &(0x7f0000f7c000)="26000000130047f10714c180000000ff001000e301000000000000000000c900060002000735", 0x26) [ 35.665174] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 35.701788] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 35.707300] device gre0 entered promiscuous mode 2018/01/12 13:35:05 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f000095c000)=""/230, 0xe6) mremap(&(0x7f000012b000/0x2000)=nil, 0x2000, 0x3000, 0x100000, &(0x7f00000a7000/0x3000)=nil) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000103000-0xe8)={{{@in=@local={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, 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], @multicast1=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}}, &(0x7f0000179000-0x4)=0xe8) r1 = getegid() chown(&(0x7f000095d000)='./file0\x00', r0, r1) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x104) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fdb000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fdc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000d69000)={0x11, 0x19, r1, 0x1, 0xa8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000eb8000-0xc)='/dev/autofs\x00', 0x440000, 0x0) unlinkat(r0, &(0x7f0000fdb000-0x8)='./file0\x00', 0x0) 2018/01/12 13:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000c25000)=0x5) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000160000-0xe8)={0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x5, 0x1a, 0x4, "43a77d19561a98e7bc076305a960cd21a5524e4afa5d36e9646533dbd3f06c14a89e06900ffb4389dfec77376bf800eb6219bf7d0da954ab6d9f547ffe0e7a0f", "dd03e7e1442d570c7d39f31acb3e93e6827c21c67f9011022ce6418604cd8f0ce0a69d32ef31e1aea5923453b49ba8848c79a86aa93624f61fd68e056b7a37dd", "144d29d5e13944edf6bae96a2e7cc75e7c4e5311430ed1aadb1b4e9f03e6f59a", [0x400, 0x3]}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000c59000)={@common='lo\x00', @ifru_flags=0xc001}) 2018/01/12 13:35:05 executing program 5: mmap(&(0x7f0000000000/0x37a000)=nil, 0x37a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x800008000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000220000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, 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, @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}}, &(0x7f000007f000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000089000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000375000)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000206000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000009000)="d8"}) pause() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x0, 0x0, &(0x7f000000b000-0x108)=[], 0x1, 0x0, &(0x7f0000000000)="ef"}) 2018/01/12 13:35:05 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$inet(r0, &(0x7f0000a5c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000cc7000)='7', 0x1, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000768000)="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", 0x47e, 0x0, &(0x7f0000478000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/12 13:35:05 executing program 2: futex(&(0x7f0000cb2000-0x4)=0x0, 0x7, 0x0, &(0x7f000032c000)={0x0, 0x0}, &(0x7f0000231000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa0a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, {0xa, 0x1, 0xc20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x7, [0x3, 0xfffffffffffff800, 0x9, 0x3ff, 0x4, 0x9, 0x0, 0x280000000000000]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x4, 0x1, 0xa01f, &(0x7f0000d1b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x35b0d6ac, 0x8) r1 = inotify_init1(0x80000) r2 = epoll_create1(0x80000) dup2(r1, r2) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002c2000)=@common='lo\x00', 0x10) connect$inet6(r0, &(0x7f000015e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000997000-0x4)=0x0) 2018/01/12 13:35:05 executing program 7: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00005bc000-0x4)=0x0) bind(r0, &(0x7f00001b1000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authenc(ghash-clmulni,lrw-twofish-3way)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) lstat(&(0x7f0000ecc000-0x8)='./file0\x00', &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000055000-0xd)='/dev/usbmon#\x00', 0x800000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009dd000)={0x0, 0x1c, &(0x7f00000d4000-0x1c)=[@in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f00009b1000+0xe50)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000368000-0x98)={r1, @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]}, 0x7fffffff, 0xfffffffffffffff9}, 0x98) flistxattr(r0, &(0x7f0000314000-0x1000)=""/4096, 0x8dae30fe1a8238a6) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 6: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000045000)='/dev/snd/timer\x00', 0x0, 0x40801) r4 = gettid() fcntl$setown(r3, 0x8, r4) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000040000-0x64)={&(0x7f0000038000-0x8)=[0x7ff, 0x5], 0x2, 0x1, 0x1000, 0x2, 0x1, 0xfffffffffffffffe, {0x101, 0xffff, 0xffff, 0xc57, 0x7ff, 0x9, 0x5, 0x4, 0x7, 0x101, 0x9, 0xdf80289, 0x7, 0x10001, "f611117d4d7c29e68d3b99f363fc45fcba20b16182bbbbbf569169fdd11a12df"}}) [ 36.244424] audit: type=1400 audit(1515764105.195:9): avc: denied { set_context_mgr } for pid=4201 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.278796] binder: 4201:4215 ERROR: BC_REGISTER_LOOPER called without request 2018/01/12 13:35:05 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x2}], 0x1) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) mmap(&(0x7f0000f08000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000005000-0x10c)=@hdr={0x1, 0x1, 0x3, 0x6, 0xfff, 0xffffffff7fffffff, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3ff, 0x0, 0x3}}], {{0x8884, @x25={0x1, 0x5, 0xff, "df742d6272116ddc73c0d1b4ed24c4d5259490566815888703078f49ffb2b3e0df1d6736066ff9604f87dbbf1f01ced82847a458f21e9716a4cc662d0c47bab72bd138a6b997582025261a7ddd73229e30ecb529c33c8bff6102998abc9e5b242f291d7a520edc4ca7d6d47914253c12937713cc398b1bb4ebe0675617c70293bf553d69d8bbfeab2edf5302130b65b3a4186b54d676faa97c4060d8541d4300647a520ba1695f18f58722c40ad398c886c96c067ac8dd6e21d8a8faff89fd999fb801198ecf58e349992e12b8789156452af035b5ec9e92c30004c009fa0eb2474fc72dccc66280b35c3fe687"}}}}}, 0x10c) fcntl$getownex(r0, 0x10, &(0x7f0000f09000-0x8)={0x0, 0x0}) 2018/01/12 13:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x2, &(0x7f000053c000-0x10)={0x0, 0x0}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000dc8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') seccomp(0x1, 0x0, &(0x7f0000aff000-0x10)={0x1, &(0x7f000045d000-0x4)=[{0x683f, 0x8, 0x5c, 0x1}]}) preadv(r2, &(0x7f0000150000)=[{&(0x7f0000225000-0x8f)=""/143, 0x8f}, {&(0x7f0000d98000-0x83)=""/131, 0x83}, {&(0x7f0000c83000-0x36)=""/54, 0x36}, {&(0x7f0000e3b000)=""/107, 0x222}, {&(0x7f0000d42000-0xeb)=""/235, 0xeb}, {&(0x7f0000ff3000)=""/198, 0xc6}, {&(0x7f0000faa000)=""/19, 0x13}, {&(0x7f00005d4000-0x9)=""/9, 0x9}, {&(0x7f00000eb000)=""/10, 0xa}, {&(0x7f000030f000-0x17)=""/23, 0x17}], 0xa, 0x102) 2018/01/12 13:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000220000)='./file0\x00', 0x100) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000003d000-0x10)={0x7, 0x76, &(0x7f00005df000-0x76)="80a93a09e4398c2c45ec75e78f8460bfc291cb42f55146e48962ee93f78253f120c7e7c1b2a8b9ce0520dad4040532a7bfc0e1cf3516e7ed41fa76c1bd1fa253a7ff779b1aaea82bfcc13e8dfca19bed6874f77c678c035457f1b73e7995869a57c3c29ad88fa0eca386a810c77e69c9af4d7461e3b2"}) socketpair(0x1d, 0xb, 0x7, &(0x7f00001dd000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000368000-0xaf)=""/175) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00002a4000-0x28)={&(0x7f0000e59000/0x3000)=nil, 0x0, 0x0, 0x8, &(0x7f0000984000/0x2000)=nil, 0x3}) r3 = syz_open_dev$sndseq(&(0x7f00008e9000-0x3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000098c000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffd000-0x10)='/dev/sequencer2\x00', 0x802, 0x0) 2018/01/12 13:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f001415f507055ae300091321ff08071000fff708030800030000000108", 0x24) getsockname$packet(r0, &(0x7f000062e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x14) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000240000)=""/50, &(0x7f000004a000+0x9da)=0x32) connect$packet(r0, &(0x7f000048e000-0x14)={0x11, 0x0, r1, 0x1, 0x100, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getpeername$unix(r0, &(0x7f000057f000)=@file={0x0, ""/50}, &(0x7f00004d7000-0x4)=0xffa4) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c35000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000007d000-0x38)=[@in6={0xa, 0x3, 0xf05d, @loopback={0x0, 0x1}, 0xffffffffffff0efe}, @in6={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa5f8}], 0x38) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000716000-0x2)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x20) 2018/01/12 13:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000369000-0x1)="", 0x0, 0xffffffffffffff00) r0 = socket(0xa, 0x8000000000000802, 0x0) getsockname$ipx(r0, &(0x7f0000b83000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000679000)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000071c000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 13:35:05 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x111000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000009000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [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, 0x6, 0x6, 0x7caf385b}, &(0x7f0000009000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r1, 0x4}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 36.350657] binder: 4201:4215 ERROR: BC_REGISTER_LOOPER called without request 2018/01/12 13:35:05 executing program 2: r0 = socket(0x11, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000973000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d9c000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b05000)={@common='bond0\x00', 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) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 6: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/})\x00', 0x2) r1 = epoll_create(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x1c, 0x0}, {r1, 0x6452, 0x0}, {r2, 0x5, 0x0}], 0x3, &(0x7f0000174000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x2}, 0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) [ 36.393720] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 36.408635] binder: 4238:4251 BC_INCREFS_DONE u0000000000000000 no match [ 36.444933] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f4000-0xa)='net/raw\x00') r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000d82000-0x4)=0x0) pread64(r0, &(0x7f0000a31000)=""/0, 0x0, 0x3fffe) unshare(0x8000400) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) 2018/01/12 13:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bc6000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f0000f29000)='blacklist\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009f0000-0xa)='+[#cgroup\x00', r1) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000699000-0x1000)=""/0, 0x0) 2018/01/12 13:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000079000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000152000)=[], 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) syz_open_dev$binder(&(0x7f0000039000)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c60000-0x9)="d8c8f48b3cf3195e4c", 0x9) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/12 13:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d83000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000a18000)={r0, r1/1000+10000}, 0x10) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r3) ppoll(&(0x7f0000e27000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) ioctl$KDSETLED(r4, 0x4b32, 0x100) clock_getres(0x7, &(0x7f0000c68000-0x10)={0x0, 0x0}) write(r4, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000dda000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x7f, 0x6, 0x638, 0x1f, 0x8, 0xf952, 0xffffffffffffffff, 0x2, 0x100, 0x4, 0x8, 0x434, 0x8, 0x5]}, &(0x7f0000be2000)=0x108) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e7e000-0x8)={r5, 0x0}, 0x8) 2018/01/12 13:35:05 executing program 0: r0 = socket$unix(0x1, 0x7, 0x0) r1 = open(&(0x7f00000da000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x3b)="4cbe7b1c1be18d4418cd4b3711f99b959d99dd83821198bf64d4a66c5f055aa260ff07ea4c7e3794db15b80fc98b7a074d605b15a505972e630e98") accept4$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000937000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r3) getsockname$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000001000-0x4)=0x100000001) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e81000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000000)={0x4d3acef6}, 0x4) 2018/01/12 13:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000062e000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008fd000)=""/209, &(0x7f000044c000)=0xd1) request_key(&(0x7f00006b4000)='dns_resolver\x00', &(0x7f00002ec000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000628000-0xb)='pkcs7_test\x00', 0x0) 2018/01/12 13:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000053e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r0, &(0x7f0000043000-0x8)='./file0\x00', 0x9) r1 = socket(0xa, 0x1, 0x0) getsockname(r1, &(0x7f000094d000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000b60000)=0x1002) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003c5000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) clone(0x80004000, &(0x7f0000000000)="", &(0x7f0000592000)=0x0, &(0x7f00004ce000-0x4)=0x0, &(0x7f000023b000-0x51)="83a508231c236d62a536f3a3495dac8e9ebf6427a1fa358a00021fd383cfac970ad553a23e70697cdbcd170fbed89122d594e0914014b9b5b366dd0a25258a5b6960a88b878b5ce18950a6c8afdba7675b") getgid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004ac000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @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]}, 0x4047, 0x0}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0x7, 0x1d60d464}, &(0x7f0000000000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000e72000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000000000)=0xc) ustat(0x1, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) 2018/01/12 13:35:05 executing program 5: r0 = epoll_create1(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000001000-0x58)={{0x7fffffff, 0x80000001}, 0x1, 0x4, 0xbfc, {0x6, 0x5}, 0xa8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000cd9000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3d, &(0x7f0000000000)={0x3, {0x80}, 0x8000002, 0xfffffffffffffff9}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) epoll_pwait(r0, &(0x7f00006d8000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000e67000-0x8)={0x0}, 0x8) 2018/01/12 13:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) unlink(&(0x7f00005cc000-0x8)='./file0\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ca8000-0x8)='net/arp\x00') getdents64(r0, &(0x7f0000fe2000-0x1000)=""/4096, 0x1000) syz_extract_tcp_res(&(0x7f00003b4000)={0x0, 0x0}, 0x40, 0x2) getdents(0xffffffffffffffff, &(0x7f0000386000)=""/72, 0x48) 2018/01/12 13:35:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000756000)={{{@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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000ece000-0x4)=0xe8) getdents64(r1, &(0x7f000026f000)=""/201, 0xc9) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c80000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) write(r0, &(0x7f0000700000)="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", 0x124) alarm(0xff) utime(&(0x7f0000504000-0x8)='./file0\x00', &(0x7f0000862000-0x10)={0x5, 0xe1}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002a6000)=[&(0x7f0000fbb000-0x11)='/dev/vga_arbiter\x00'], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) prctl$getname(0x10, &(0x7f0000fff000-0x1000)=""/4096) 2018/01/12 13:35:05 executing program 3: mknod(&(0x7f0000d9f000)='./file0\x00', 0x41, 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x240) r1 = socket$inet_sctp(0x2, 0x1, 0x84) signalfd(r1, &(0x7f0000000000)={0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = geteuid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fd6000)=""/104, &(0x7f0000b6a000)=0x68) sendmsg$nl_xfrm(r4, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dd000)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002ac000-0x2)={0x7, 0x6}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fd8000-0xc)={r5, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/12 13:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00008db000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') [ 36.585893] audit: type=1400 audit(1515764105.535:10): avc: denied { call } for pid=4277 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.620926] binder: 4277:4315 BC_FREE_BUFFER u0000000020000000 no match [ 36.644273] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure [ 36.665450] binder: BINDER_SET_CONTEXT_MGR already set [ 36.674200] binder: 4277:4284 ioctl 40046207 0 returned -16 [ 36.678412] binder_alloc: 4277: binder_alloc_buf, no vma [ 36.678455] binder: 4277:4315 transaction failed 29189/-3, size 0-0 line 3128 [ 36.679616] binder: 4277:4303 BC_FREE_BUFFER u0000000020000000 no match [ 36.682309] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.708610] binder: release 4277:4284 transaction 4 in, still active [ 36.716720] binder: send failed reply for transaction 4 to 4277:4303 [ 36.724248] binder: undelivered TRANSACTION_COMPLETE [ 36.729487] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 13:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = open(&(0x7f0000325000-0x8)='./file0\x00', 0x8100, 0x2) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c21000)=0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c21000)=0x9, 0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b68000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005d0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00001ce000-0xc)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000c95000-0x38)=""/56) getsockname$inet(r2, &(0x7f0000b01000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000-0x1)=0x10) write(r2, &(0x7f00009ea000)="9600000001021f9f4c0000ffff01fffffef800ff090001800500010000df18", 0xfffffffffffffff7) r4 = request_key(&(0x7f0000360000-0x8)='big_key\x00', &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003cf000)='/selinux/load\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000341000-0x6)='logon\x00', &(0x7f0000468000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e3d000-0xe)='/selinux/load\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r4, &(0x7f0000ebc000-0x60)=[{&(0x7f0000dce000)="75ccdcd1199b4177d0974bdd40bd2c66d68d4d0140f81034023e964be23abad4d36624aabfb33d8f7c9d9556105c2f609848d47c012d9063f85f1e36b5b02043883b0c7a9b560e4523966b0e630872bababe3f7edddd224f16c0bed8f2e731095835324cbad3462c4164bb8dc6a14b64430b1685023e6bd2c0fd6e89bad6dd0ce0c12000455647ad9bc0472fed525e0d2729e952bd44713dae31fe122eda32467a9343da2d30284adaa2ffad02d4d46b75124649b4d85f48d0214457917f44b7ca525774193cef2cb8", 0xc9}, {&(0x7f000017f000)="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", 0xfb}, {&(0x7f0000f8e000-0x1000)="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", 0x1000}, {&(0x7f00008a9000)="c63d7a751993292f6f0688ab1a1fca6c79d92fe832f3c683129b0d4ba516bfaed262034e176bc15b3c641f427bbba5ee7471f5f50072036ad27dbd002541030ae39f7aa99226f5103c454887e5e8d3d36783e2b6dced1040ffa6", 0x5a}, {&(0x7f0000083000-0x20)="61db43f34a55d86bf30e1e747caee4675fa3f989072912e3c3ee5a65ca7994dd", 0x20}, {&(0x7f0000e59000)="35026c06b3fedb1768506451207900e5eb93c9c40af29abf58051de83d0d36c0dfbdd36981f3dcba4591a8e7c123f0c77e5b763196b40117030dd20ea97bf9ba34aab4392ce6198d78f4e40e", 0x4c}], 0x6, r5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000d4d000-0xb0)={{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]}) 2018/01/12 13:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x8000000000021428) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084b000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)="", 0x0}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000337000)={0x40}, 0x8) 2018/01/12 13:35:05 executing program 0: mmap(&(0x7f0000000000/0xa09000)=nil, 0xa09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009c0000-0x9)='/dev/rtc\x00', 0x80400, 0x0) mmap(&(0x7f0000a09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000a09000)="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", 0x1000) 2018/01/12 13:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x18) mprotect(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x1000000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000004000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e0000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00009e9000-0x64)={&(0x7f00007f2000-0x4)=[0x2], 0x1, 0x4e9d, 0x5, 0x9, 0x9, 0x7, {0x3, 0xf5b, 0xffffffffffffff7f, 0x5, 0x7ff, 0x6, 0x8001, 0x6, 0x0, 0x10a, 0x400, 0x3, 0x6, 0x7, "7b798666e5127fc15d8ac646febe66e68b4e6f7676cbe0d0ae8497c5a05fb921"}}) 2018/01/12 13:35:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004e5000)='keyring\x00', &(0x7f00001ab000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) accept4$packet(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[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, 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=@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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000)=@acquire={0x138, 0x17, 0x8, 0x0, 0x2, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x6019, 0x3, 0x3, 0x2, 0xa0, 0x80, 0xff, r1, r2}, {{@in=@rand_addr=0x6, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x1, 0x2, 0x6, 0x2, 0x0, 0x6f53c6edd4af79c8, 0x3c, r3, r4}, {0x5, 0x0, 0x20, 0xfa3, 0x5d, 0xfffffffffffff3d9, 0x101, 0x6}, {0x6, 0x1, 0x3e, 0x1ff}, 0xced0, 0xc, 0x0, 0x0, 0x1, 0x3}, 0xf4, 0x1, 0x8, 0x3}, [@lastused={0x10, 0xf, 0x3}]}, 0x138}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000dd6000)='keyring\x00', &(0x7f0000a7d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000fa2000-0x8)='keyring\x00', &(0x7f0000ad0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r6) keyctl$get_security(0x11, r7, &(0x7f0000f7f000)=""/142, 0x8e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000+0x98d)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fd8000-0x4)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xd, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000018000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000f000)=0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000018000)="91445ed81286db5e65091c88c28bda452dbd28c5e8e59e0dfa8626f47eb9f1f7811ccd6ba841a09017a88a2e5d7e3b22d737a875827d860dd26f5f2e426b85c97cd9b2da82299ba36a02a5d20dc1bd6c85beb2bfcd2b559667133f9cf1632356a5a5e8cca73fcf776d8a62e13bccb048508243f8323572eee4f088df4e823b43a69a58e224c65eacc895ea9d487552273f1675425712613e38ce84053a10babde2c020dd14617ad19ac3028eb220aa2e39862abe", 0xb4) 2018/01/12 13:35:05 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x14000000000, 0x0, 0xffffffffffffda2a, 0xabd, 0xb, 0x0, 0x81, 0x0}) syz_open_pts(r0, 0x600480) 2018/01/12 13:35:05 executing program 4: syz_open_dev$evdev(&(0x7f0000917000)='/dev/input/event#\x00', 0x3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0xfffffffffffffffd) seccomp(0x1, 0x1, &(0x7f000059e000)={0x2, &(0x7f00004ea000)=[{0x8, 0x3, 0x5, 0x800000}, {0x200, 0xc2, 0xffffffffffffffff, 0x9}]}) ioctl(r0, 0x40000000401070cd, &(0x7f0000d78000)="") 2018/01/12 13:35:05 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000fc2000-0x28)={&(0x7f00008cc000/0x4000)=nil, 0x7, 0x4, 0x2, &(0x7f0000e12000/0x2000)=nil, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/12 13:35:05 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x2, 0x7, 0x0, 0xfffffffffffffffb, r1}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400) writev(r0, &(0x7f00003e1000)=[{&(0x7f0000789000-0x29)="2900000018003109da001f000000001a021300000000ff0680000c000c00050004000000000005ff01", 0x29}], 0x1) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x15) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000345000-0x9)='/dev/ppp\x00', 0x2000, 0x0) recvfrom$ax25(r2, &(0x7f000013c000-0xaf)=""/175, 0xf7f6aa5b36833796, 0x40000000, &(0x7f0000081000-0x10)={0x3, {"1417978422b113"}, 0xd35d}, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fb7000)=""/4, &(0x7f00002bb000-0x4)=0x4) 2018/01/12 13:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000793000-0x14)={0xff, 0x5, 0x7e43, 0x3, 0x4, 0x5990, 0x3f, 0x11, 0x0, 0x5}) r2 = dup3(r0, r1, 0x0) syz_open_pts(r2, 0x200000) readahead(r2, 0x401, 0x8000) 2018/01/12 13:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) clock_getres(0x5, &(0x7f00001a7000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000296000-0x58)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x209, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.862166] audit: type=1400 audit(1515764105.815:11): avc: denied { setopt } for pid=4350 comm="syz-executor6" 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 2018/01/12 13:35:05 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 36.900629] audit: type=1400 audit(1515764105.845:12): avc: denied { ioctl } for pid=4350 comm="syz-executor6" path="socket:[10101]" dev="sockfs" ino=10101 ioctlcmd=8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 36.913473] audit: type=1400 audit(1515764105.865:13): avc: denied { create } for pid=4369 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/12 13:35:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/enforce\x00', 0x20400, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f0000008000)=""/109, 0x6d) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000009000-0x4)=0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) 2018/01/12 13:35:06 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) exit_group(0x6) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b9000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000dd3000)={0x8000000a, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r2, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) close(r0) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004a3000)=0x0) sendfile(r0, r1, &(0x7f0000ed6000)=0x0, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f00000df000-0x8c)="1600000015000701000910f700000027020c00000100", 0x16) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000246000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd2000)=0x60, 0x800) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000417000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000417000)=@sco={0x1f, {0x5, 0x0, 0x7, 0x1, 0x7fff, 0x9}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000416000)={0x0, 0x97, "468d5f22e24b4894b0090cd8ee8380c75b4add9f4e13ba5b2e0504265c30679a1c220c8ab7526129d6e05b671085c5e76232908f2b63970934506f431b532a0a65f5db2823d89f4c4f6d37b9c1f38afd45fc7c988d823fdc859f55de95a083abfe56f5ad8de1487fc69e1adc894a987c1c8ffd9c34425ae1df752f698ed684af7105bdd817237c1c1744bf3e2eee90bcd43959ffa767a9"}, &(0x7f00002f5000-0x4)=0x9f) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000417000-0xc)=@sack_info={r2, 0x7fff, 0x6}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000012e000-0x8)={r2, 0x0}, 0x8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000416000)=0x0, &(0x7f0000416000)=0x4) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000316000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r0, 0x4, 0x4, 0x3}, &(0x7f0000c33000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008cb000)={{{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x10)='vmnet0)GPLnodev\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r0) get_thread_area(&(0x7f0000f49000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20200, 0x0) ustat(0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000003000-0x10)={0x4, &(0x7f0000003000-0x10)=[{0x1007, 0x3}, {0x0, 0x6}, {0x1, 0x9}, {0x0, 0x0}]}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002000-0x24)={0x6, 0x7fffffff, 0x5, 0x5, 0x8, 0x1, 0x400, 0xfffffffffffff35e, 0x4, 0x8, 0x3f, 0x401}) 2018/01/12 13:35:06 executing program 2: clone(0x0, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000017e000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000476000-0x8)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x400) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) statfs(&(0x7f00008e4000-0x8)='./file0\x00', &(0x7f0000a48000-0x21)=""/33) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd6000)=0x0, &(0x7f0000fd6000)=0x0, &(0x7f0000fd7000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000e24000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f00003b4000)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x0, 0x0, r1, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x40, 0x1, 0x492492492492788, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") connect$ipx(r0, &(0x7f0000291000-0x10)={0x4, 0x8, 0x401, "34fd80832933", 0x0, 0x0}, 0x10) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00007a5000)={0x17, &(0x7f0000000000)="0b5b162e1cee3f4ea6a5941bc05d3edfaa03957c9d0424"}) mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = dup(r1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cc0000-0x8)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) uname(&(0x7f0000cbf000)=""/28) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0x8, &(0x7f0000db9000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fd6000)={0xa73}, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 37.080182] binder: 4401:4408 ioctl 4c82 0 returned -22 [ 37.114261] binder: 4401:4408 ioctl 541b 20008ffc returned -22 2018/01/12 13:35:06 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000+0x2bc)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x78)={0x20, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x20, 0x8, 0x2, 0x4, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000, 0x1, 0xffffffffffffff80}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200001, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000004000-0x4)=0xc1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000003000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0xb2)=""/178, 0x24}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000843000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000262000-0x4)=0x14) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f00002a6000)="", &(0x7f0000f2c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) mq_timedreceive(r2, &(0x7f000069a000)=""/178, 0xb2, 0xfffffffffffffe01, 0x0) 2018/01/12 13:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000c02000)={{0xffffffffffffffff, 0x2, 0x8, 0x0, 0x3ff}, 0x7eaf, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000166000)={0x3939, 0x9, 0x7fff, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000-0x10)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/12 13:35:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000c1e000-0xc6)="", 0x0) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000080000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f6f000)={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x81}, 0x5}, 0x1c) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000287000-0x4)=0x0, &(0x7f0000fcb000)=0x4) writev(r1, &(0x7f0000cb3000)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x24d) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fcb000+0xc2a)=0x0) 2018/01/12 13:35:06 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000091e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00006c2000)=0x0, &(0x7f0000db8000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, r1) ioctl$LOOP_SET_FD(r2, 0x4030582a, 0xffffffffffffffff) [ 37.131341] binder_alloc: binder_alloc_mmap_handler: 4401 20002000-20003000 already mapped failed -16 [ 37.151070] binder: BINDER_SET_CONTEXT_MGR already set [ 37.160127] binder: 4401:4408 ioctl 40046207 0 returned -16 [ 37.166839] binder: 4401:4425 ioctl 4c82 0 returned -22 2018/01/12 13:35:06 executing program 5: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) fstat(r0, &(0x7f00001a3000-0x44)={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) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000001000-0xc5)=""/197, &(0x7f0000001000-0x4)=0x5b22c3bb5a788937) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000f7e000-0x4)=0xfffffffffffff800, &(0x7f000081d000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000368000-0x14)={0x8, 0x5, 0x62, 0x5, 0x53}, 0x14) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/12 13:35:06 executing program 7: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) write$eventfd(r0, &(0x7f0000532000)=0x1, 0x8) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000030f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000502000)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @empty=0x0}, &(0x7f0000000000)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000002000-0x4)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000a9000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000019a000)={r2, 0x1, 0xfffffe34, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009e8000-0x10)='/dev/input/mice\x00', 0x0, 0x800) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000fd6000)={@generic="1a51c1aabce8b2a692634de46fdfa2b1", 0x7}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000098a000)=0x8c65) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000fd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000004000)=""/0) [ 37.176640] binder: 4401:4449 ioctl 541b 20008ffc returned -22 [ 37.184808] binder_alloc: 4401: binder_alloc_buf, no vma [ 37.190902] binder: 4401:4445 transaction failed 29189/-3, size 0-0 line 3128 [ 37.213045] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.228864] binder: release 4401:4408 transaction 7 out, still active [ 37.243956] binder: undelivered TRANSACTION_COMPLETE [ 37.249695] binder: send failed reply for transaction 7, target dead 2018/01/12 13:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) preadv(r0, &(0x7f0000f26000-0x20)=[{&(0x7f000045a000)=""/77, 0x4d}, {&(0x7f0000b50000-0xdd)=""/221, 0xdd}], 0x2, 0x0) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd6000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000-0x4)=0xfffffffffffffdd5) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x1a, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x800000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffff34b3}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ba3000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) syz_extract_tcp_res(&(0x7f0000b7f000)={0x0, 0x0}, 0xa7, 0x400000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fda000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r2, &(0x7f00008f1000-0x106)=@hdr={0x3, 0x0, 0xfffffffffffffffc, 0x4e2, 0x8, 0x6, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x9035, @ipv4={{0x18, 0x4, 0x7, 0x0, 0xee, 0x1, 0x80000001, 0x400, 0x88, 0x0, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @lsrr={0x83, 0x13, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfff, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, @noop={0x1}, @ssrr={0x89, 0x23, 0x40, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x14, 0x100000001, 0x0, 0x203, [{[@multicast2=0xe0000002], 0x2}, {[@rand_addr=0x7], 0x0}]}]}}, @tcp={{0x0, 0x1, r3, r4, 0x80000, 0x0, 0xc, 0xc2, 0x3ff, 0x0, 0x800, {[@sack={0x5, 0x1a, [0x4, 0x9, 0x9, 0x1, 0x1, 0x1]}]}}, {"cb96328b0e8b57f68419747da48ccba76475336de3f296736eedd58d66661b56cc02fd91c9340489b5f5869985cf0b056513dffc3a289ce6af2765ea30f71854ae510baa5cd3c1a4211e04aa106b3c9dfc7d6a1a917dde681d4b00c93190"}}}}}}}, 0x106) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000fd8000-0xdb)="82af481a78d8cb8063459a2fb4fbfad44bc80836a73d1965fe2512d747a6ff3270aaf6769db9407cbce4082ff600211808b40373b9e8e761b00df2187319d975952c36d34f27d8a5f0a2aad468a391c2e80c37209206b679c76106a5e24452362ba64e647ddd392c93b77efe8c7b09cbff66d8a6d0517cb43ff900825cdf5fb8ddbf9ba569d61607407adfe85234075f18df7de1ffbcf1ff382e79bf7f8d87ade172bac343961b222afd56c9b14897445ad5033e07f74f6753cf4ff8f2546ca09522c4bcd5c4d06c15fc451337962be04adcc52c18f9d80a98a0f5", 0xdb) ioctl$void(r5, 0xc0045c77) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e5, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000032a000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000056a000)={0x0, 0xd7}, &(0x7f0000b9a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000798000)={r1, 0x8000, 0x30}, &(0x7f000028e000)=0xc) r2 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000668000)=[{&(0x7f0000954000)=""/179, 0xb3}, {&(0x7f0000b42000)=""/127, 0x7f}, {&(0x7f0000e34000)=""/7, 0x7}, {&(0x7f000067d000)=""/72, 0x48}], 0x4, &(0x7f000059a000)=[{&(0x7f000051c000)=""/202, 0xca}, {&(0x7f00008e4000)=""/88, 0x58}, {&(0x7f00002fd000-0x1c)=""/28, 0x1c}, {&(0x7f0000e19000-0xc6)=""/198, 0xc6}, {&(0x7f000022b000-0x66)=""/102, 0x66}], 0x5, 0x0) ioctl$TCXONC(r2, 0x540a, 0x7) r4 = request_key(&(0x7f0000c6c000-0xc)='id_resolver\x00', &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000372000)='/dev/sg#\x00', 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000304000-0x8)={0x0, 0x40}, &(0x7f000098f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b60000-0x8)={r5, 0x8}, 0x8) keyctl$get_security(0x11, r4, &(0x7f00008d1000-0x73)=""/115, 0x73) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000f2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x7ffffc) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x86180500) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000008000-0x82)=""/130) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x6f) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe2000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000521000)={&(0x7f00006ae000-0x4)=[0x0], 0x1}) poll(&(0x7f0000fee000-0x50)=[{r3, 0x0, 0x0}], 0x1, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea0000)='/selinux/load\x00', 0x2, 0x0) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x7ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00002ce000-0xa)={0x0, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d2000)=0xc57a, 0x4) dup2(r3, r2) socketpair$inet(0x2, 0x7, 0x47ad, &(0x7f00002ee000-0x8)={0x0, 0x0}) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/12 13:35:06 executing program 5: r0 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000186000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000461000/0x2000)=nil, 0x2000, 0x2000004, 0x40010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000462000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000002000-0x8)={0x7, 0x6, 0x3, 0x6}, 0x8) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000010e000)=[{&(0x7f0000001000-0xfb)="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", 0xfb}], 0x1, &(0x7f000072e000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/13, &(0x7f0000001000-0x4)=0xd) unshare(0x40600) splice(r0, &(0x7f0000003000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0xef1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x3, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002000)={r5, 0x8, 0xfff, 0x2}, 0x10) 2018/01/12 13:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a61000)=0x14) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ead000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x80000000) ioctl$TCSBRKP(r2, 0x2286, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x1f) ioctl$KDSETLED(r2, 0x4b32, 0x0) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x2, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000bc9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00004ec000)={0xcf, @time={0x0, r2}, 0x0, {0x0, 0x0}, 0xe26a, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = memfd_create(&(0x7f0000ef1000)='ppp1\'\x00', 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a47000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000425000-0x4)=0x14) fstatfs(r0, &(0x7f0000ec9000-0xfe)=""/254) getpeername$llc(r0, &(0x7f0000249000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000389000)=0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000020f000)={0x5, 0x5, &(0x7f0000298000)="3210eb359d"}) ioctl$TCSETAW(r0, 0x5407, &(0x7f000093e000)={0x9ac7, 0x800, 0xf1f9, 0x401, 0x5, 0x2, 0x9, 0x8, 0x1a1, 0x8}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) rt_sigaction(0x7, &(0x7f0000ad9000)={0x426c15, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 37.398018] mmap: syz-executor7 (4487) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/12 13:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000001d000-0x8)='syscall\x00') epoll_pwait(r0, &(0x7f0000168000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ad6000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f4000-0x10)={0x0, 0x10, &(0x7f0000388000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006b6000)={r1, 0xd5, "a463325395b3c8ba569c8dd13435212f86c7b8cf6346c1cb951856d3f3e8b1f0f19108436b1106a12bfdf3a5901e13b5425dd0c3b52644f683be7c49a08885c2695bc74273a0be1fbd1748f0af1e5686933116b026913ee8c86eaa74673a878a0c5377a02d27128b2650f6a069e8b982f07c56b89593b5ce393ce14123c76d41df10631455ef169d236aee9eca6d6294b1d12438fe9f6eda9f3b40e2749540ad7194a362bfd28815fef29694105e5e8f686d67e8786c29e4456979d6cf7d56eeeab3209159122e9ea2f84e6fb7589fdee35e6f79b9"}, &(0x7f0000c0f000-0x4)=0xdd) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000006000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000003000)=""/143) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000-0xd3)=""/211, 0xd3) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0x34f) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f01000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000e36000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f00003ca000)="2428f632ca17e66647f21fb8ebe1bccdf1d6f53d0566ea374437b0f5a2fc11cc8db179ad380e04faf252a698af13fbfb975bd936e6a15288f149a14d37af8d3c8289a54c1d605c95e71911d52b36eb7692f41cec0606362ba9ebc32aba2b82fd34a25da4574ced3ac1d6eabf749564429919661d1de9e0cad821f39e16e30b5cf90ac1989d6ca3f6fd9513610e786dcb78ca02bcbccd192b79c858f3a79481cd5553", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/12 13:35:06 executing program 2: pipe2(&(0x7f00000cf000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f000036c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() r5 = getuid() getgroups(0x6, &(0x7f0000a70000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f5b000)='./file0\x00', 0xc000, 0xffffffffffffffff, 0x0, 0x6cbc, 0x4, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r9 = open$dir(&(0x7f0000f1b000-0x8)='./file0\x00', 0x280, 0x8) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cfb000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000daf000)={{{@in=@empty=0x0, @in=@multicast1=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e0000-0x2)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000603000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = syz_open_dev$sndseq(&(0x7f000077b000)='/dev/snd/seq\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r18 = creat(&(0x7f0000f74000-0x8)='./file0\x00', 0x50) r19 = open(&(0x7f0000ac1000-0x8)='./file0\x00', 0x2000, 0xd6) r20 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000372000)='/selinux/load\x00', 0x2, 0x0) r21 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x404080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) pipe(&(0x7f0000821000-0x8)={0x0, 0x0}) r24 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000f9d000)={0x0, 0x0}) r26 = getpgrp(0x0) r27 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00009c0000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000555000-0x40)=[{&(0x7f000009d000)="13b3146bca4a343c41c80158d2999e0b99b344c77b0df592a81f59cba0ccc73f9b617f66e5d09bda63e1e0da802b59c1a82dfe7328c0a5b6470693e7a32dffe1a55429a46819408c53bc01e145ce95c7a8933936d37fa569a8e1c19428cdb2c6f1ca31a150692f195f1653e0211b0ba0259046ccd971f51c96e6a24ca27cb26884d4e1b62cab30f400a98e6241d3101f52ebeda0daed7a40f731a15f977c0679543393281543a6d4d01bee11a7665e4d3004924100153246ff620c63c5dda61604a2e36b0f96c19441cae24dae51", 0xce}, {&(0x7f0000229000-0x47)="800ee8191a4a8a9b186a4c7f34695e6e3e20d95942bf28cbe9200c317afc5885e745e31d9c5c8a35c4846474d1dafc27c2aa9a7be093a9397e1b903e91eb59b9db099948b3859e", 0x47}, {&(0x7f0000001000-0x69)="ff89664e7262a5dd2a338be53f1e8d43c8f7b33a9d344c1f5661d4d919ea0112ff79f3bc286ba90fc67f1a10427db99131054bdc101e919b8831c6bd122f90a01170844992c66fc2aae5b235781ed0e5339e3770e7e5a220c485aae0a71fc234de90bef8bf486a3483", 0x69}, {&(0x7f0000a97000)="c5c7aba1f0d6c112e838b638790e80254f44c8b0329ce880bb540e2f7eddd41c43e495ed1da5df80e211067a8cafd136033e8f0b28d37a402779a89c45c7bc593ad60bf7c1f60a5b5f99e7d3f7ea2f2666485d8fa29d399bcd77288a91c3b254f924638bf6f2ecf162777f7e1d0828fe16ffefcaeeaf66bb9b0502f043b84234bff754599fd4c952811f2af840c5bea94c778483b4e4debafcbe469b35c1327ccf5f9b4a91e15cb00993032c96b16e5ecb2d135365105b8726e10d28353dcc01d1172b159ed6bede130dcbe25997ecb44b", 0xd1}], 0x4, &(0x7f0000df0000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r16, r17, r18, r19, r20, r21, r22, r23, r24]}, @rights={0x18, 0x1, 0x1, [r25]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x108, 0x0}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') r30 = eventfd2(0x0, 0x80800) sendfile(r30, r29, &(0x7f0000154000-0x4)=0x0, 0x800) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021f000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000734000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35, 0x0, 0x0, 0x6, 0x161b, 0x2, 0x3}, 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000fd7000-0x55)="083f1c5dcf52a8cad29eb4dd863d33ea88c8da8e6bb02a22f11a9d6f128e0f483b1fe0d6d1764afc24fe3e1d789c2fdaa06244e6e0600977ee7b6e72e555e88bdf807101770142f6eb67db863b275f8f9802f78cc7", 0x55) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000094c000)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b3b000-0xb8)={0x0, 0x67, 0x6, 0xffffffffffff7a70, 0x0, 0x1, 0x3, 0x0, {0x0, @in6={{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [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]}, 0x3, 0x3ff, 0x400, 0xffff, 0x0}}, &(0x7f0000fd7000)=0xb8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd7000)=@assoc_value={r2, 0x9}, 0x8) accept$ax25(r0, &(0x7f0000d43000)={0x0, {""/7}, 0x0}, &(0x7f00005d7000-0x4)=0x10) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x100000000}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xac, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x5a6, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004a000-0x8)=[0x100, 0x5]) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004a000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f000004a000)={&(0x7f000004a000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000019000-0x10)={&(0x7f000004a000)={0x21b8, 0x8, 0x5, 0x10, 0x2, 0x1, {0x0, 0x0, 0x8}, [@typed={0xc, 0x58, @u32=0x3}, @generic="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@generic="6f02a87e30735c6a902fc78506fe969a7de2542d014368e8f521cd647bec89ecc886e7d7c59b08d0e8db82215bb000ed8ac2e7a9e80034417087dcceb204d3af0a032ef3a43fd92f22cf40564fbe7ab910f877e75fad03a5439dbd5ee2ab8508c7a2f047c321672d1b851613ba2c605c5a302ecc432cab85e9138aa1c7f280b5c05bc5f00c5276621c9d9c09b6e004c6dd5aa0385dcd8589c897401f690d44ab64fefc0534c4189d525da3868c4f8c8158a34a85ae4ad086adc5fd925a53080d70ffc4c9b2646daaece5cb678b17c9be969eec0098a06d3bb6a6495b395af11c8b1c68664d99d8bdb026a6aae8f61b63b88b231ebe21", @nested={0x10a0, 0x85, [@typed={0x10, 0x18, @u64=0x6}, @generic="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", @generic="", @typed={0xc, 0x2c, @u32=0x1}, @flag={0x4, 0x2b}, @generic="2bcf3b74007508cdecb088badddbbdddc33fdd72c1b8217c0a1aedd59c59a79dcd1a419d37e885289404d3191010676c9a38b51a8337a81573641e751c5e5f2d4e04c61d575c2c82094633a2a8fc700a20d58793eb8b6db319a6fc91075055bbde0bbef75483a2386db04c135715c2384c5d3b18ffe45e40", @flag={0x4, 0x69}]}]}, 0x21b8}, 0x1, 0x0, 0x0, 0x4008850}, 0xc4) 2018/01/12 13:35:06 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000764000)={0x0, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7f, 0x8, 0x5}, &(0x7f0000045000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008eb000-0x10)={0x0, 0x20d, 0xffffffff80000000, 0xfffffffffffffffa, r1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d04000)='schedstat\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}, {0x0, 0x0}}) timer_create(0x4, &(0x7f000068b000-0x60)={0x0, 0x2e, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de8000)=0x0) timer_settime(r0, 0x1, &(0x7f000085d000)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00006a0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/vga_arbiter\x00', 0x80100, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000573000-0x4)=0x9, 0x4) r1 = socket(0x10, 0x802, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) write(r1, &(0x7f000066c000-0xfe)="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", 0xfc) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffe) write(r0, &(0x7f00000f9000)="26000000100047f79101c1ff00000000001d000000000000d76effff2007005505000c000800", 0x26) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f0000543000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000fcc000)={0x1f, 0xbac, 0x1e8a, 0x3, 0x9b87, 0x80000000, 0x1, 0x7ff}, &(0x7f0000fcd000-0x40)={0x81, 0xffffffffffffffff, 0xf4, 0x4, 0x0, 0x4, 0x4, 0x0}, &(0x7f0000fcd000-0x40)={0x2, 0x2aac, 0x5, 0x0, 0xf8000000000000, 0x3, 0x4, 0x9}, &(0x7f0000fcc000)={0x77359400, 0x0}, &(0x7f0000fcd000-0x10)={&(0x7f0000a79000)={0x8}, 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcc000-0x8)={0x0, 0x1f}, &(0x7f00001b0000)=0x8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fcb000)=@assoc_value={r1, 0x8faa}, &(0x7f0000fcc000-0x4)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f71000)=@fragment={0x2e, 0x0, 0x9, 0x1ff, 0x0, 0x7f, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000fc2000-0x60d)="", 0x0, 0x0, &(0x7f0000105000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005b4000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000)=0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 13:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) mlock(&(0x7f00003b9000/0x3000)=nil, 0x3000) r3 = socket(0x0, 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000f7d000-0x4)=0xffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f000020d000-0x4)=0x0, &(0x7f0000251000-0x4)=0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006cd000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) process_vm_writev(r2, &(0x7f0000f40000-0x40)=[{&(0x7f00005d3000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00003e6000-0x40)=[{&(0x7f000075f000)=""/225, 0xe1}], 0x1, 0x0) fchdir(r0) personality(0x800000) 2018/01/12 13:35:06 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:06 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000060c000)={0x0, 0x0}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000005000)="2400000058001f0014000507002304000afff51108000100febfffff08000a0000000000", 0x24) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f000037d000)=[], 0x1e4) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000002f000)=0x0, &(0x7f000005b000)=0x25b) 2018/01/12 13:35:06 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077a000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00006ee000)={0x2, 0x1, 0x2, 0xa59, 0x6}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) splice(r1, &(0x7f0000003000-0x8)=0xffffffffffffffff, r1, &(0x7f0000002000)=0x0, 0xef0, 0x0) [ 37.567028] netlink: 188 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x29, 0x0, 0x401, "155d5def237f192dbd6b0cfcc27b085c03f49cfb71316673e21cbcb8e7e75d5711d67bd7de48bcb82adbb15ffd15c496846f130ae36963910fb14b90ed53b13c85b3cfc595eb9468a8a7c7d4ed6ce9fb"}, 0x160) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x4400) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x40, 0x0}) userfaultfd(0x80000) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000737000)='/dev/usbmon#\x00', 0x2, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00007d4000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d0000)=0xe8) getresuid(&(0x7f000026a000)=0x0, &(0x7f00007dc000-0x4)=0x0, &(0x7f00004b9000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f81000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@multicast1=0xe0000001, 0x1, 0x7, 0x3, 0x80000000, 0x2, 0x80, 0xa0, 0x67, r1, r2}, {0x800, 0x2114154c, 0xbc, 0x3, 0x7, 0x9, 0x5, 0x4}, {0x5, 0x1f, 0x9, 0x7}, 0x8, 0xb, 0x0, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x3, 0x2, 0x10001, 0xffff, 0x3, 0xffffffff}}, 0xe8) r3 = socket(0x20000000000000a, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cdb000-0x4)=0x0) ptrace$cont(0x1f, r4, 0x9, 0x3) sendmmsg$inet_sctp(r3, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000d94000-0x1)=0x0) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80003, 0x80000000, &(0x7f0000d57000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fd6000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008c0000-0x1c)={0x0, 0x3, 0xa, [0x2, 0x6, 0x8, 0xc19b, 0xf1, 0x400, 0x2, 0x0, 0x2, 0x0]}, &(0x7f000028d000-0x4)=0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fd7000-0x8)={r4, 0x3}, &(0x7f0000fd6000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fd7000-0x2)='(\x00', 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000fd8000-0x20)={@generic="addf10f8f5eea603cce95b619a486a2d", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$ASHMEM_SET_SIZE(r6, 0x40087703, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000fd9000-0x8)=[0x8, 0x5]) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000679000-0x12)={0x7, [0x2c1, 0x8, 0x2, 0xfff, 0x0, 0x4, 0x2]}, &(0x7f0000fd6000+0xe3)=0x12) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000fda000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f00006e9000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000f33000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0xff, 0x8, 0x100, 0xa8, 0x4000020, r7}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fd9000)={&(0x7f000032d000-0x1c)=@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000fd9000)=[{&(0x7f0000fd9000)="44032e485565b87343b7c66ffc96f84fac41b92245fa9d09cb57eff8bc48d338a6aa82a2233d1bd7a431c482a97ac5db9702d5a46805b63054cfafa7f20be7b9965c293f0b82e7c6b51e2d56c4414ece9f88103f21869d18469bd81542351d4f667564528ccd0291388655814b85ee2bf7ca7b87a1a30f2e2d106d4d1a4f068891a197e1a64fafd57eaa9230feeb4f981356f86c", 0x94}, {&(0x7f0000d5a000-0x5d)="30e111902cf470591be84aa1c56d65c5bf44284000e278f8fe7515e7e9573df03a1b1004882c9c04c855aeaee7574426a4dc0330b4496c42ce81557d16d27f621e93ce8720e388f9ee8acd5727bc7250060c5f871f10772614b4f4b59c", 0x5d}, {&(0x7f0000c74000-0x39)="262d78d62075725596ac40ce34d445244e0e3050e32752736864ed0e944e72c8f92e480b445766910d83503ee8f1c53564d0522fe07d25ab58", 0x39}, {&(0x7f0000a2e000-0x1000)="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", 0x1000}, {&(0x7f000002d000-0x67)="edc40a53c528201fdf8a8548e71e7121275f7d063e3f746cce2dbf7465397fc0c2a6695215dbeefc8223e1a225461f61267c865af2ff2d65dff1006d7df38252c6c53678ec51a95a41601828ac09e95355b9ad3645888f5ff5db17e3158c01cedb85ff56ccc14e", 0x67}, {&(0x7f0000fda000-0x54)="d3e27d0a33d2b8ae978ea5eac2e9c96f570cb3a0f30777b054aa285b075f1f9f244cd160c71781ac33252a5649964c1a67d757ead37e586124163a749d81d33a2a665f51d876ca076dd40fce28a917604a5343b8", 0x54}], 0x6, &(0x7f0000fda000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x5, 0xffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x4, 0x100000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8d1, 0x200, 0x40, 0x40, 0x6, 0x7, 0x7, r5}}], 0x90, 0x4000}, 0x4008885) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000052000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000019000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000c33000)={r4, 0x20}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000197000-0x4)=0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0600000005810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff0900fe00fff5dd00090010000100000c09fcff0000040e05a580", 0x58}], 0x1) socket$packet(0x11, 0x2, 0x300) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000046f000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003b3000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000a89000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000070a000)={0x0, 0x100000000, 0x8000, 0x5, 0x5, 0x3, 0x9, 0x8, r2}, &(0x7f0000429000)=0x20) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x120) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000cec000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000942000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x5, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) getcwd(&(0x7f000041a000-0xe8)=""/232, 0xe8) accept4$packet(r2, &(0x7f0000062000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002d9000-0x4)=0x14, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000fd000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000e69000)=[{{&(0x7f00005a5000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ed7000)=[], 0x0, &(0x7f0000224000-0xaa)=""/170, 0xaa, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r3+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000034f000)="02031d1f02000000000508801e0e3648", 0x10) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c7000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000020000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000d87000-0x4)=0x0) process_vm_writev(r6, &(0x7f0000cfa000-0x70)=[{&(0x7f0000673000-0x6a)=""/106, 0x6a}, {&(0x7f0000eb0000)=""/192, 0xc0}, {&(0x7f0000712000-0x98)=""/152, 0x98}, {&(0x7f00007a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000783000-0xda)=""/218, 0xda}, {&(0x7f0000578000)=""/182, 0xb6}, {&(0x7f00003dd000)=""/119, 0x77}], 0x7, &(0x7f0000946000-0x40)=[{&(0x7f0000738000)=""/115, 0x73}, {&(0x7f0000473000)=""/45, 0x2d}, {&(0x7f0000f18000-0xcf)=""/207, 0xcf}, {&(0x7f0000421000)=""/202, 0xca}], 0x4, 0x0) mlock2(&(0x7f0000ac9000/0x3000)=nil, 0x3000, 0x1) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r2) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) r0 = socket(0x442152a660fd5a16, 0x800, 0xfffffffffffff800) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/tcp6\x00') preadv(r0, &(0x7f0000917000)=[{&(0x7f000058e000)=""/1, 0x1}], 0x1, 0x7c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c12000)={0x187, {{0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @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]}}, 0x108) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000075f000-0x20)={@generic="c45cfb2602c333f1b538e676fbe5b80e", @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000e0a000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00008a9000-0x8)={0x0, 0x0}) stat(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f00004c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r0, &(0x7f00009c1000-0x38)={&(0x7f0000c2d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000439000)=[{&(0x7f0000bde000)="a25ebd5ee936f5d3064de5eb6607bf5a67a42d55b29e781b142a7b387ce284560b35d62396b55ce2af91a018a74732fddcad0f8c21f4d0cf64e770563aba77be74569b7f4ca6b27e5499b7d374ddf182d5ea46467a65db6edb3f3a28706c5c017ce0a049fd210e2cbaffa6e650ec2450039fad69c426f3c180e4398a192f558019658bc94e1646b25632463466f520d00ed61c9288d697a8318943e87d3bfc75f8e5889268a5b26853eb7027d2f86ab00ed8a36761439bc154ef3e490488ababe9", 0xc1}, {&(0x7f000066f000-0xed)="cfb9501deef7631107d675843e2b85bdc5c91abf5db6f332860d99530d8b5a39341fb540bf8c6fae2303f75ceee2340dd57e1650fda287f8bda7d23b431c7c7bbec719e28a96b7fd90514a63370315b18449e2f996d07a0107b01d4b3ff51a062f10b8b52629ceaf64dda4a41123cff7e2b52c1d5c53177bbe10edf0928d3468fec5e2ba3824ca3af64813bbc698db6de7bc7cd6bfee0aa67d1df4f000a68922afea97e69a2019603fe91b84408ce39f97248918eeca656a19e1bc109c6fe4cd82f7b61de0aabc80a2389cd61d73b0ac6e5789d109247d22ad4bacbf3519a84c6d1b1845932751e0cd0b264476", 0xed}, {&(0x7f0000d43000-0x1000)="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", 0x1000}], 0x3, &(0x7f000073c000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x4000000}, 0x8004) poll(&(0x7f000032a000-0x10)=[{r0, 0xc0a0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x800) 2018/01/12 13:35:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xffffffffffffffff, 0xcb, &(0x7f0000fd6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d49000)=0x2, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000148000-0x8)=0x0, &(0x7f0000d4c000)=0x8) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000227000)="240000004300e9ff11000000ffffffde022b00040d00000000000100000000001d00000e", 0x24) r1 = creat(&(0x7f0000c1a000-0x8)='./file0\x00', 0x22) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f09000-0xd6)=""/214) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x5, &(0x7f0000df5000-0x20)={0x1, 0x0, 0x20, 0x7ff, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x9e83) ioctl$int_out(r0, 0x5462, &(0x7f00007fd000-0x8)=0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00008e7000-0x10)={0x4c, &(0x7f0000e05000-0x4c)=""/76}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c1c000-0x8)={0x0, 0x0}) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fd7000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000900000)={0x0, 0x1a, "3891dbc8dd82a17fdaceae06cc8b0e1c8e4cc34dbb67efea97a1"}, &(0x7f0000fd6000)=0x22) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fd6000)=@assoc_value={0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fd8000-0x33)=""/171, 0xab) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00002c2000-0xb8)={r1, 0x800, 0x8, 0x6, 0x4ab, 0x6, 0x3, 0x3, {r2, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x8, 0x8, 0xffffffffffff9568}}, &(0x7f0000373000-0x4)=0xb8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000fd8000-0x4)=0x80000000, 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000fd6000)={&(0x7f000099c000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000052c000-0x10)={&(0x7f000084e000)=@flushpolicy={0x1bc, 0x1d, 0x900, 0xf6f, 0x2, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @mark={0xc, 0x15, {0x3, 0x5fc92c32}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x1, 0x1, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @algo_crypt={0x80, 0x2, {{'lrw-serpent-sse2\x00'}, 0x1b0, "e3963fe96a5a138659fc1adecdfbb1bd928381a59539d1ef4437199936c3fc4c444c88bfadeda8447fcccf28ad89ed86065f846cf84d"}}, @tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0x3, 0x7f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x8, 0x6, 0x7ff, 0x5}]}, @srcaddr={0x14, 0xd, @in=@empty=0x0}, @proto={0x8, 0x19, 0x0}, @algo_auth={0x98, 0x1, {{'rmd160\x00'}, 0x280, "aa2c3260e778ef101e535d7e9fb3e05acf248e5ad46a0254911a51066cf63bb4036cc263c84a653eb57b9c0824ec5b0361c870f43a9bb7e0e7a454447b19814c868138afa7a21108c640e19a1380371b"}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4040}, 0x800) sendmsg$nl_xfrm(r3, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00002b2000)='./file0\x00', &(0x7f0000fd7000)=@known='security.evm\x00', &(0x7f0000fd7000)=""/161, 0xa1) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000228000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000756000-0xf)='/dev/snd/timer\x00', 0x1) recvfrom$llc(r1, &(0x7f0000bbb000)=""/64, 0x40, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 2018/01/12 13:35:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xd)="6a65816b040000000000000000") lseek(r0, 0x0, 0x1) pipe(&(0x7f00006fa000-0x8)={0x0, 0x0}) 2018/01/12 13:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000766000-0x4)=0x0, &(0x7f0000aed000-0x4)=0x4) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x4, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000284000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cbf000)=0xc) ptrace$peekuser(0x3, r2, 0x49) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsetxattr(r0, &(0x7f0000e99000)=@random={'user.\x00', '\x00'}, &(0x7f0000d45000-0x2)='-\x00', 0x2, 0x3) signalfd4(r0, &(0x7f0000518000)={0x401}, 0x8, 0x0) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000000c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afa000)='net/ipv6_route\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000dba000-0x8c)={0x0, 0x0, 0x6, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) fsync(r1) writev(r0, &(0x7f0000594000)=[{&(0x7f000045e000)="1f00000002031900000007000000068100ed3b8509000200000000ff3ffe58", 0x1f}], 0x1) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022e000)={0x0, 0x0, 0x0}, &(0x7f0000bff000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000c39000)={0x1, r1}) mq_timedreceive(r0, &(0x7f0000ee4000)=""/48, 0x30, 0x7ff, &(0x7f00001cc000-0x10)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 13:35:06 executing program 2: process_vm_readv(0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000003000-0xd5)=""/213, 0xd5}], 0x0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/12 13:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) truncate(&(0x7f00002bc000-0x8)='./file0\x00', 0x3) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/01/12 13:35:06 executing program 5: ioprio_set$uid(0x0, 0x0, 0x10000362d) pipe2(&(0x7f000077e000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000089d000-0x5c)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x1, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f0000461000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000d28000-0x4)=r2) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a45000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001a5000)={0x3, 0xd6fa000, 0x20, 0xfffffffffffffffc, 0x5, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0x7}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0xff, 0x8, 0x0, 0x2, 0x2}, &(0x7f0000660000)=0x20) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000edf000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00006c9000)={0x9, &(0x7f00000ad000-0x24)=[0x9, 0x4, 0x4, 0x9, 0x10000, 0x2, 0x6, 0x8, 0x51d]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000881000-0x4)={0x1}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:06 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001aa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000000000)="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") getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x4) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000099f000-0xc)={0x8, 0x0}) getgroups(0x7, &(0x7f0000fde000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setfsgid(r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000b6000-0xc)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 13:35:06 executing program 7: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000415000)=0x0, 0x8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ffd000)=""/107) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000d2d000-0x24)={0x7, 0x100000000, 0x8, 0x9, 0xfff, 0x1, 0x273a, 0x200, 0x1, 0x8, 0x10001, 0xc70}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007c5000)="", 0xfffffffffffffee3, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffec6) sendto$inet(r1, &(0x7f0000f77000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000df5000)=""/17, &(0x7f0000dba000)=0x11) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f18000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00003ae000-0xc)={@loopback=0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000009c000)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1a000+0x428)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$packet(r3, &(0x7f0000ba2000-0x14)={0x11, 0x7, r2, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000427000)={0x0, 0x0}) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bfc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e6a000)={0x8, 0x0, 0x10000, 0x7}) sync() ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000ee6000)={0x10001, r5}) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/12 13:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00008e2000)=[], &(0x7f0000f2c000)=[], 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005a7000)=0x0, &(0x7f0000d18000-0x4)=0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ec000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000e2000-0x8)='./file1\x00', 0x8c) 2018/01/12 13:35:06 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x3f, 0x1, 0x10000, 0x3, 0x26cc, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) fanotify_init(0x49, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d6d000)="", &(0x7f0000384000)=0x0, &(0x7f0000909000)=0x0, &(0x7f000046a000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00008fb000/0x2000)=nil, 0x2000}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000048d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000a8f000)={0x1a, 0xc, 0x1, 0x100000001, 0x200, 0x3, @random="d6b6ecc9c80e", [0x0, 0x0]}, 0x10) 2018/01/12 13:35:06 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000400000-0x20)={@common='irlan0\x00', @ifru_flags=0x2000}) getsockname$ipx(r1, &(0x7f00003ff000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000054000)=0x10) 2018/01/12 13:35:06 executing program 2: r0 = open(&(0x7f0000cee000-0x8)='./file0\x00', 0x511201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000397000)={0x0, 0x1, 'client0\x00', 0xffffffff80000000, "fb4a61e0f7088c54", "5241a6f4b472a0c768bfb27c62cc4b055b10506d03a5e8ab3eb9b8cf544427b8", 0x9, 0x83bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/12 13:35:06 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ab000-0x1)='\x00', 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000cec000)={0x800, {{0xa, 0x0, 0xffffffffffffffe0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket(0x11, 0x802, 0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008a8000)=0x4, 0x4) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000a2a000-0x20)={@generic="81284c29275e6e2e62eb4c3afc5c3e42", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x11, 0x802, 0x7) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r2) 2018/01/12 13:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000940000-0x16)='/selinux/checkreqprot\x00', 0x24000, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000d3000)=0x0, &(0x7f0000749000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)='\f', 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000af6000-0x4)=0x0, &(0x7f0000786000)=0x4) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_score\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000003000-0x50)={{0x200000004, 0x5}, {0x4008, 0xffffffffffffffff}, 0x7c0000000, 0x1, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x3) mq_timedsend(0xffffffffffffffff, &(0x7f000044e000-0x2c)="", 0x0, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/39) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000004000-0x8)=0xfffffffffffffffe) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cda000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007ed000)=0x3, 0x4) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0x58b000)=nil, 0x58b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000549000)={0x6, &(0x7f000058c000-0x30)=[{0x6, 0x24d, 0x101, 0xe62c}, {0x8, 0x5, 0x800, 0x409}, {0x3, 0x5e, 0x10001, 0xc829}, {0x7, 0x1f, 0x1f, 0x0}, {0x2, 0x9, 0x56fb, 0x6}, {0x7, 0x28b, 0x80000001, 0x81b}]}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000029e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000586000)={&(0x7f0000581000-0x144)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:07 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf1, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd7000-0x8)='./file0\x00', 0x400042, 0x40) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd7000-0x20)={0x7f, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d47000-0x20)={0x8, r2, 0x0, 0x4}) prctl$intptr(0xa, 0x4) 2018/01/12 13:35:07 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004cc000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000000000+0xd69)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x200}, &(0x7f0000474000)=0x8) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f85000)="26000000240053000000ff070000000000000004010000000000000000000000020003000000", 0x26) pipe(&(0x7f00008a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000545000-0x4)=0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c0000)='/proc/self/net/pfkey\x00', 0x111000, 0x0) write$eventfd(r1, &(0x7f0000fb3000)=0x0, 0x8) 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006d2000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005af000)=0xe68590abebeb313f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003ee000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000086b000-0x4)=0x0, &(0x7f000095e000-0x4)=0x4) fcntl$setflags(r1, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000526000)={0x20, 0x1, 0x10000, 0x9, 0xe0fa}, 0xc) write(r3, &(0x7f0000fa6000-0x16)='5', 0x1) alarm(0x100) [ 38.158150] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) prctl$setname(0xf, &(0x7f00002d5000)='\x00') setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0xffffffff80000001}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0xc) sendto(r0, &(0x7f00000d4000)="14000000010ae7fcff00400000020017011f00e5", 0x14, 0x0, 0x0, 0x0) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000fed000-0x38)={&(0x7f00001e3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b4c000-0x40)=[], 0x0, &(0x7f0000fed000-0xeb)=""/235, 0xeb, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000900000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000612000-0xf5)=""/245, &(0x7f0000921000-0x4)=0x188) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r2 = syz_open_dev$tun(&(0x7f00009fd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000676000-0x8)={0x0, 0x1000}, &(0x7f0000170000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c02000)={r3, 0x1b, "6e76a0d26d83e4e5f6dff2b35d815344cbd1b5d5531f8bf8f69db9"}, &(0x7f0000a99000-0x4)=0x23) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00008b2000-0x6)={r3, 0x5}, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/12 13:35:07 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fd6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000382000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x20, 0x835, 0x8, 0x2}, &(0x7f00008ce000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006fe000)={r1, 0x10001}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000fd6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd7000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000fd6000)={&(0x7f0000b9a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d92000)={&(0x7f0000fd6000)=@delpolicy={0x340, 0x0, 0x4, 0x5, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0x800, 0x2, 0xa0, 0x20, 0x1d, 0x0, r3}, 0xc, 0x0}, [@srcaddr={0x14, 0xd, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @tmpl={0x244, 0x5, [{{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0xffffffffffffffff, 0x2, 0x3, 0xffffffffffffffc0, 0x1, 0x7, 0x774}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x2, 0x7f, 0x6, 0xfffffffffffffff9, 0x401}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0xff}, 0x2, @in=@empty=0x0, 0x3, 0x2, 0x0, 0x8001, 0x2, 0x9, 0x5}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x1, 0x2, 0x0, 0x80000001}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x32}, 0x2, @in=@broadcast=0xffffffff, 0x3, 0x2, 0x1, 0x0, 0x3e8d, 0x40, 0x20}, {{@in=@empty=0x0, 0x1, 0x0}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x1, 0x80, 0x80, 0x0, 0x8001}, {{@in=@empty=0x0, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x3, 0x1, 0xffffffffffffff67, 0x5, 0xfffffffffffffffd, 0xfffffffffffffffd}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x3f, 0xfffffffffffff704, 0x7, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x0, 0x8, 0x1, 0x6, 0x7ff}]}, @u32={0x8, 0x1f, 0xd8}, @algo_crypt={0x74, 0x2, {{'cbc-serpent-avx2\x00'}, 0x158, "248618a5dbb32f3c21c1217078f50aa6c2045ddfba852d8314bd7cbe26111a8300ac639b51c155dc40e8af"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}]}, 0x340}, 0x1, 0x0, 0x0, 0x4000005}, 0x24000000) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000012000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000013000)=0x0) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000013000)={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) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={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) fstat(r0, &(0x7f0000001000-0x44)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@remote={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x2, &(0x7f0000013000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0) r23 = getpgrp(0xffffffffffffffff) r24 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@loopback=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, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000014000-0xa8)=[{&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000012000)=[{&(0x7f0000014000-0x1a)="e73a5e9abf9392df8a20efcdecbe6a0226ab7ba68d813c9cd219", 0x1a}, {&(0x7f0000014000-0x1)="19", 0x1}], 0x2, &(0x7f0000001000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x100, 0x4000}, {&(0x7f0000011000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000014000-0x1000)="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{&(0x7f0000001000-0xeb)="f88cc73c5c1c450bc964833c533ec5210a85212457cbba49c453097b1c45a40c4d06b70b873138a95a99ee973cf35ff0af7611107e6d0545e6e794a4ec5214bc42d780147ed2cf88da8741cfc08c190758b2cb942499865c787c9ee1a128613474a21b9c67f709687b666418f8b71454ceea426b52919cf6c68845fb6ffb9bc7e403fcd36525cbe981c6e7a79c802a9f58235cdebde156e8686b39d25e8e0971d3add1e04894e418de203d583ec42d0a7cf533c6f12680e08dba5d5380f4bc7f183802d42f17d297ed7a5bf13d7dd9ae13fb6dd08f16770fd02802aaf01210da78c48d411368ee55fd016d", 0xeb}, {&(0x7f0000013000-0xfe)="7dec4657e6c24adb1eaec6d19bbc1db946db03194b6151cc446fc0fb7b2001ad0cab35cfcf89f6a8324eee6c7a7e4f2346f1938c6ba4fda632e76eff96b8cc008ee6186796988bcb5a5678e0442b68ed211de96924fd75a7c6b2be6c41dd4ddd7a05cf0af03db7bf72103023668a2922f73b857e84c3fd2bcb1275b83f4222fcfa53d0798daed746e578ffd10920a1924eb2e48789e6e847c4e55985a587b20ec4d1d2e131840c014265c5c639ed4f24b4b4006448e9e4351487ad16d6fdd4f598d5aad41f9b6bcd5f0482319ba82fa2bb7bc9ad512aea505ca4035178188c471b0299a57f5668627b26c33f305f0f8365ff0cd7cae455c2af4509c4731c", 0xfe}, {&(0x7f0000013000)="8087ae0757273cfbfc42dce6520461a8f18e38b80206f1fe07391df558b9d5dbcbe89dbf77eecfae6e01a9dea214998436b8fe39203b9e3ecdd3a9657d0e7ad150f987d4cb9e00f967c0d07a", 0x4c}, {&(0x7f0000013000)="df22e455c8d0a05dedc86192a49ba6212ea10e62f764f6a75dc9456941412c2735498023f64c84612cac33a81960dd493f0cc27fd58d91fde34e6f03b25e58abc55831dfd30f3cc56810500860c363f58f2cce2f598945d8ba44f5e644e550b4010de6", 0x63}, {&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xe4)="e8198f464bea41bd2a4dda594965db7ab617638521d52d3cf0898116751211b2650144f5215decc893d3815a0a310d58b67192ff225e4017966b6487f7150ff57b63717408ff08cde1909f0223a36bf822b448a17fb556ddd571b6137a71c8d4839d4d8f8bcd2538195dd5efcb7d2ed4e47a6bad1bda4cceec3f3c0eef6493c098d192437444a2a635d38636d64537b5e06038f629200b56e367d924b5e35c3e61a929caf1eecd661e0b03ab127c7b687016ede67e7d5aa81897265c12232b22b7b0e0dd8fc0fb87cb78208bfe2e03fd268385692f822812c1f3d7a52191f8951a89d87d", 0xe4}, {&(0x7f0000001000-0x91)="832189f97a044bfc5c570230c1b421b3a5f52af37699489cc66cfe049586832635b5aefb7b65ff67eddaffe454bae424fa8a94855261192ffbf625d3c27a05ebf846bcae3d4dc5825390bf725b4ef0a884b209adde584558f1643d862fb2d9f1a55c6c4369b801920df2ad1e9f9e597ac5f99e234e4c7c18cf50d6e22d427b0687c895a6f6c7905697ee1ceb28bee64398", 0x91}], 0x8, &(0x7f0000014000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x40, 0x8040}], 0x3, 0x10) 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, &(0x7f0000002000)={{&(0x7f000094d000/0x4000)=nil, 0x4000}, 0x1, 0x0}) link(&(0x7f0000012000)='./file0\x00', &(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000017000)='/dev/input/event#\x00', 0x13, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000018000-0x16)='/selinux/checkreqprot\x00', 0x301000, 0x0) fcntl$getown(r1, 0x9) renameat2(r0, &(0x7f0000008000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x8)='./file0\x00', 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000009000-0xd)='net/rt_cache\x00') stat(&(0x7f000000c000)='./file0\x00', &(0x7f000000b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000017000)=[{&(0x7f000000b000-0x2c)=""/44, 0x2c}, {&(0x7f000000f000-0x51)=""/81, 0x51}, {&(0x7f0000019000-0x60)=""/96, 0x60}], 0x3, 0x1) 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f12000)="240000001a0025700000000400fffc0e0a09000100000000eff201eb0800030001ff0000", 0x24) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000a6f000-0x74)=""/116, &(0x7f0000e89000)=0x74) [ 38.202666] netlink: 2 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000e5000)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00007f2000)={0x80000000, 0x0, "636c69656e743100000000000000000000000000000000000000000000000000007fffffff00", 0x0, "093cb1e9bd31deef", "73ccff9a70d982c3ecf1a893a8ddcd5049935c2c95ca805ba6e3001269eecc20", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"42bee8e7f5bbeae7072f02b1"}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) clone(0x0, &(0x7f0000edf000)="", &(0x7f00005c1000)=0x0, &(0x7f0000211000-0x4)=0x0, &(0x7f0000000000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 13:35:07 executing program 2: clone(0x0, &(0x7f00008dd000)="", &(0x7f0000e90000-0x4)=0x0, &(0x7f00005f6000-0x4)=0x0, &(0x7f0000a53000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000dc0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00004ae000)=""/4096, &(0x7f0000001000-0x4)=0x1000) restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fef000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') fcntl$notify(r2, 0x402, 0x1) userfaultfd(0x800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000-0xac)=""/172) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) pwritev(0xffffffffffffffff, &(0x7f00003c7000)=[{&(0x7f00002ff000)="5dac94eca0047f1474059224a584d7bb96e0a8", 0x13}, {&(0x7f00008f3000-0x1000)="ae131581d63a85e0c94e41264636399e379d0d18a11601f85b223cc6213baccd58c1b734f4c5d6abb278ef00547ff43289f0a378fe5a9e51b84099c28509b8a382b1679a22f519413461942f58c86211f7c4b4a8671fe1c22501e0a137acbce1c95dd99bbfba5c30a3ccba4df4221bfbcad8a21a77e4a471129b19e98ce9cc0ebe408728d17cedd95de0d351b04efe97550bc12f60e25740076ff6b2ab50658ac102d733349f980df3bb324eaf451c888d77d390ecbce6a80a2606c8c7f0753e499e43be9bea1ee374aa91b37cd215a17dd6973e7a31c58027354d29ddcfaaeb904e5d9f7acd712ed654672d0f7767d031c4d2f3723e692ed6454f6eb256a7033cbc3057e386964abee83d78fe4340eba3bba53c80c58399c73d48f27235253bc994201d9795ee091a4a225efa07bc939e9f9101b38f25db81de2ce49d6b156a069bdc357b83b229fe56282b953b1c28c1a700edae8728f51072d5180a0a83fa075434eeaab5d2922007b0b168f35f90a47faa80639332e1e5539e6f1d74bb76dcbee33e9a4bec4e09354120722767e8f26e285f95be277a29228f6b98035502b4b8293d78bfe5565b1b35ff9f2199a8897a843c89a68c027c58a7dd228664cd948ab59f02e9385a41c784b30ae636e661819f15caabde14e9950d0abee3faa168dbd81a73f90a49ad77c4c97da8b92a03eac243d50037ff44b4e77d2a56a35a4eb5c34660fc632e6da900d1038dd0635085e9b013450fe127faf7e5be90632ca9e198a3cf46f49af88d1148692e12be4262148daca3c999cb8e00d96120cc551e0098025ca0a3828716cacce81c808a6f98bf82ba533e4909a68aa01a1335ca3bd729d7283468f14352991b4e44a8bb98156dd505abae2eb55cced2ec15c1b8525cb39e463a3fe459d454f3ef12a745668037e199389da58ea3f8c62a2acae99a59084a55af005bdcbe52e733fb154dc76961905d59810b573bbc6dac5c036205631543f7e5d730cf36a69bff3e812ea636a42d83a75b4af65ab0109dd6f4f527e8a97091b8853bf4bde6be58bd7b50ad290a38fcca3912b9a3296f19e2337b2cda1ef6e36d0e2aba760397c347df30d12145af0346a56d557472c7c279cc1a029343849b3129848cb8ad74b8d432e002401f13d594c71cd045b6ee18131aa30d9f018f5a1dd29fed33bb1051c9f1fd1af0f30a40c5ce79c8d6847d239020bd469ff0a308509dfd32471f89e45bfed986e114a99caccd2f2f8c440b5073807250b933046bf3b4c878d7bbc8daa8a85f58e35d672d6b15c0c385b9f15f047cade043b5b2644c619bfcb7ce8d0146538c919a47b6d17da411ceb1d65cf2b7f51ca2fc570b462feca21308ed25600beca7e2afe379d629c6bc846da6c310bbb45eed89753e7870f56480377b233804bfe66350473f2eb932ae5e83297ec2aec03008d66782f8e221942defa3c991b38abdf5b017a79d6f708a826153251d271474bb87c148993ba1e634d9277caef8602d9ba2a80d2f794513199ac26c58b2769abcda5a920ce0de7594950e3397d13e1e8ed0e2d68f911c1654d5b0e667f4233fb3dd375407a3f43c23c8a8880bf4f471422f5003e91832c4f7292cde194887a8ba1f84e3f09146c5bc40d5ae3a6332c2d46446dfa7348c805779b11de9a6fec760f0e5b907d0ee9dd68e52a10edf8eeb46a0c56f05a3956a428657e9a137108f63ba726fea3a6ee86367cc25a19b738e320fd25db6f45ea1ffe1dada3b21c33e03964e29b4160e2091d86195d5b7001bde246b0e771615840778fda54e02ee59406c9a9dee2f150e6db06b5d79d7fb88996967c4dc7aed78d0ea5d4f26941590210bf40e8d74a03fc029fc53649f56bbab5fb445f0f4869841e5eac553a3ee871544123ac5b4b53ad0ff581b2ad30324c4c613575d46f29818be042816ca4c6af8acc6c5449dbbd78d576c732d4725f461f98c3a9aac1149b096906b02d70ef70485b4eb35129dbe7da59de5b34c2989e8da325978b7ae170a722fedc255064062d6f3a0fd7ad37ab4138902e6daa418b753fb267fd64ab6745b0b75322f9dd48b3644cebfa2a1c7b1620f3c44a010977077630e1bb8699d74a8731d99210dc34766133d516bbdd678bbaab482e3811c2160fd7b95cad6d1a54acac0995265e15e94d7d05bd8b1123bd506ffeba18e7ff487236c1a9340e3bf430d5e156ff49d84f075adf4c81c0180bd10bd5a123bf8400484cb38533125ad66ed0d0f18fe4445209e2db6e55806cfbc0822ca128952d75d8441f4f86313bef97e1bc9eb030bfa2b480b3a7eda2088bb8796dba088421b0f546435b4273e38e17d8a9b42bbe07b224126763c934523d8133e646204a999ad93e3657b26b7584012f5972ae7e564436d3f39562d42ac19a6c6bf0073951044ac83321a90274f64f9f1f60a1957f5efa702ca74126e7e1de4176926a0df04dc3a2de6f16799f1de412984cc48cbb6f55b54a0627e25de4956ad80cbe3e2288d46bb72deec144f29d9935b81aae20c071a054c8368ad5ff8ecd8a0283eab822303dd73f043f49893bfa736fc30f23966f60da6897ba44b8b68aef988fd27ad574e2ca2526a1ce35b974bdf1e513f8f8e2e39e14674c3fe0efbc2c50f33dc69b02f1543cc6a607fcd615625b86cc9be72fa73700906d0c32a57f8f2c4749d7562f0248627f7ab0ae50aad2af131a94d101ee1d8d6f4e8673535e129f2fd66403068321afcd4d42a0e9e66e152ea1aeeace759981ab6f6b7b15b3dc99a4eabab789aca852cee4500b142bc910c6a6b41d70af120eef21e7fbbd726381bfe7a50822942afdbbec2040f88e6ee771ea465b8c76f4083b0e43f8fc3f576ad5630a5e94fd30c4e7a88980d371802860c45b81c2e43354558a027d92cc06eff9a6235072e9adb9639dc096b6d1e083dfdcae1c6f1c38014b8f557a8cf04474794a06a9d7512c61026f04cbea801cf074b458dc0949f985f28e2d88d101a2f613a739f8d0ac403b8181a0dc8ce95152af1917141808aeef5dea53686cc4df7b4386151e1df1506b1edc514d1886c68e762f98eeb0fe4eda22978681ba265c066ea71aed2db563509fba14f544244f927364286de5d1e187303a490333068796ba4c27872eddb51fc2d74f035cc2529cda649d7f484d449604c760187471e5d194e867b963b40a6482c2afffc467369f3fc7a9d92a8a07f4321e29b174dec49f321b751f99c2deb663b082551855b1f5d93bb731328892a399026a23ed3f619751b1d8a659f615ec66da80520ca23ca87568f51dd0af80eed05b8f9ee82d745a81c01a61cf4d8b5e8aea9d498d254d08f124a96c6f1167444350539a36c29cdb3ea74d2d37c067d8473780cb1216b9cda43477aba9256476b667812faa16ebd53d573b5751ef47b31ea7639f52e034a28a671c847ef869e815538517d7f81f4660e0f50dc17b13657bf0cd40066828411a57affdd0bbd9ca9ccf9b04a1707532d049ff3b6f4a0ea82d48371f2895621e535633573e55ee557cdf19e472ebeea9d6a1cabc7190afc410b575b0c35720f8ec39c96997714169a31946034dd6f6566593caa05c4c39c54174bf0397d2f3e340e0f6339523547a15cf2b9808f4ff66d093f340edeaeb5197f90d8e5fb650283e15df49557c04f50e4ec64dd47023fc902a7127b20bad4ccb00ac782d4714f634c82ba6e8c345c65cded39978d480227c0b834e599fd64eecdcd1270bc6eb0daf8a3900117b24cd6259a5139718f6b363c794fa8546ded80486fe38019a9acbb1db73aa7389f093327411f09f9764adec8110e3d5ab596c571a1f7fa7f4f8940ab9bd0e47caf105f3a979ae41b96e4bf84450809a10f75b4c3dac27fe02c3245bf75e17440e296c8280a093e3f800a594786451588ec0fd21de2c226b396a64c96f808baab07ad26ba7472fe72f5d8fa00716f71f0ac1d123c80e8a378d7979ca9e01a0824dc37a0f8a77e21a1f79ae3f687825115a33274164d2785a6b81c9db6e033b8e3270f028f80181f03597e510a5df330d5fd097c7be4e9aa50b0f53b43a039bb1ba0fdf5af4b21146e1e65701b9e7b569b779a976df23fbef3ada595e333cb5d6ec336f5156f0ce667d5e4ccf783082f627678ba7e2bbb1c5c3b17c1c58e5759a1625bf239425d66585f51c8bcc3d32e80ee87b7ddfbdaf15eca065d285fd7ff54cff9cccaab4563244d0273b47e6f4cebfa3484d74748bb50b7702807ffff9a60e87bdb2dd5d563ee9e8007b975ebff68bc14803f61ff384189a8b1ca0fce359b266e640b6f5f41a8a7fcb45ce6d51f6ce25e6d328e75d981f7077e74ff4e7b2e8d56ea0ceccb00abcc049b3b9d960ea80f5e0b236a9a0877c2dccf472bfa68b0fafbff65b5945544905587ba61a74dc3df691a59eb8d4d9213e741eda0f76b44ec983a10dc19c619b6174f77eea6fd7eb8f414419f849f43ad52737f7ed8cd8ce218f7892773ce0de91aaed51742aa0b23dcb585ee54074c6a59c52aec1860f0b1c75da7e308031e9b041a68d80a7814752f0bfc00c432d7a7c29e4b77325f63dc5354a41693683960f2c6165d4471fdb8bdc699dd1c01d1d427fa16447f87fe38d05a1f2980b94bbbedada156a753084e69c34b1056ee0c9a599ebff31c239e71ef3bc15e6af9ae8c6871c2d84d28eb32ece006026ade9131e8a7502dcb51cf7d429904cd72906f65b68cc37c09ef8aa44219c5ce6cab2ddd12c3111c11d7f13fd886162da9d988811c23568d418354bfcd18e128dc48ebeaddec80c21c53547006238fccea00436a0de8b35d12e71762ffd5baf97f929db152c12f92f6cadab658edbcc0c02696de9149fb02d0ed71be572f45b1ad19872a87d08f08cf25d11a256c369e0e5860cbbb63231d1dee5df92e4242908d59b414d648baa2932518116ade571e1533513d17dd3dc6cdcdd7fe74c146e3d48615dff6d5fae2bab23434add336a6c484d6b6a01f7e1f74e1fd77f24f85db46ddf5637cb33bf9b048b66440a205a876ae4d5d63166193229c112629cc369c4fc8c4b4e991d099d8a1f7e4feb68b4b658e2b93a59c25bf79b74b03011ae04d89c347e08ebd8bc2176ad8067f6fef9b315a4aade5cb38fc1c7a9305bf17e81565eb633132e63324c2dca9c224d888416a84f0e89f3ad256e18836b3dd38b104a66cf74be882e701d841746d4d0cc185fa2b5fa14c8e5ec6a19ed939c17c5856c837e973aed975f56a80e86dbdbde4da07f2aaddb14132375693053b357f58c4eca06b480da9041a8962dbf6333e1f5b56a70fcc634e36609f11de0d26ab7edbbe59e0a3b1975c159459aff0f6fde9b9b2e2702f8ecbec3c8cc5d611ea33c18bae10ee307cca0c977f6493c5d49a328edf6478fa7de58b4671c4bde66f3da3cadb4e5510fcae8d94f38579657acde3ca048929b67affee150ad65ab5ab9894a84c3762538ebbe1a54778ef1c5d21436107d47e358d3013321620b841c9cb7f45893ef4a34ba5bf5520bbec83418176530f1377cba3f5bf804cad0f95a22bdbf220fbb6d88fef679da7b005784de205249515d2aed7acfef1f163e6b68712da2d31270871655eab709d92deb1c0d7a9013051b905970466b678be40b5869fe5c022f3dd87c932034e8aab030b5ec54c43c4300a7830c0071701a0c4dbcbee389eeef458628d93e12c2b7ac736fae36b3e02553771edac992d030617071f3baf96d3390cf7001dd4bc615ee0fc7e20d1cfe30fdbaa939fe82985dd5dc108172ac0e893794f4237871e", 0x1000}, {&(0x7f00005c7000-0xc6)="5cb8fd2c8b6dee39755b61ca84ee26c1b1b7501968208b75e1a8c73f0a0789e23e582c23ed03730cdb558744efe26be2fc893efc37fbe8c929c47bcc84f9e4cf73f6f4d79b57b9ad38e1f232e1154f781dc61cd3c8605c748e982244920d4c2e7740804b8e5c75b5afe154f3b407922d2f8fe7ddf5606b626e165cc969662576ad0c877bd4ee3c9e5bc7eb31989dc9a8ed0fec9483ececca2829932281648e0ee04f4412db7cc19b88e5d7c15fe14410caf2afbb7bf3fa18c1df59760e11e78d7432c94d96a5", 0xc6}, {&(0x7f000094c000+0x3e5)="b389b252", 0x4}], 0x4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016e000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8d, &(0x7f00004b2000-0x1a)=""/26, &(0x7f00005c3000)=0x1a) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003c9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc000) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f000051c000-0xe0)=""/224, 0xe0, 0x2, &(0x7f00008db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r1, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) 2018/01/12 13:35:07 executing program 0: clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r2, 0x20, &(0x7f0000ee2000-0x10)={0x34, 0x2, 0x9, 0x0}) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f000009f000-0x28)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) recvfrom$inet6(r1, &(0x7f0000556000)=""/19, 0x13, 0x40, &(0x7f0000641000)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x878c}, 0x1c) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000b27000)={{0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63}, 0xbf, [0xfffffffffffffffa, 0xd05, 0x7, 0x4, 0x9, 0x8, 0x101, 0x602]}, 0x5c) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f000009c000-0x10)=""/16) vmsplice(r0, &(0x7f0000b26000)=[], 0x1, 0x6) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f00003b8000)="") setgid(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/12 13:35:07 executing program 2: prctl$void(0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffbff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000)=0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000001000)={0x104, 0x100, 0x4, 0x6, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000000)={0x2, {{0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000-0x10)={r2, 0xfffffffffffffffa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) ioctl$TIOCSCTTY(r0, 0x540e, 0xd3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) ioctl$TCXONC(r0, 0x540a, 0x7fff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x30, 0x48000000, r1, &(0x7f0000dcb000)='./file0\x00') 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readlinkat(0xffffffffffffffff, &(0x7f0000d38000)='./file0\x00', &(0x7f000063a000-0x29)=""/41, 0x29) r0 = creat(&(0x7f0000e8e000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000837000)=0xc00000000000000) 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dfd000-0x5c)={0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rtc(0xffffffffffffff9c, &(0x7f0000a97000-0x9)='/dev/rtc\x00', 0xc00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000244000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r1, &(0x7f0000923000)='./file0\x00', &(0x7f00003a9000-0x20)={{r2, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/12 13:35:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000994000)='./file0\x00', 0x200000, 0x179) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r1, 0x4) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000022e000-0xd)='dns_resolver\x00', &(0x7f0000a78000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000020d000-0x9)='/dev/sg#\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad6000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$netlink(r1, &(0x7f0000717000-0xc)=@proc={0x10, 0x0, 0x0, 0x20009020}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001b0000-0x4)=0x1) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00009e1000-0x4)=0x0, &(0x7f00009e7000-0x4)=0x4) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) poll(&(0x7f0000b33000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000de2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000139000-0x4)=0xfffffd01) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000581000-0x20)={@generic="badb1b146da454901946738b82af44db", @ifru_flags=0x202}) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000f000)='ppp0-*\x00', 0x0) fallocate(r0, 0x3, 0x1000008, 0x3) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10b000, 0x0) fcntl$setstatus(r0, 0x4, 0x400) keyctl$set_reqkey_keyring(0xe, 0x4109) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x151042, 0xffffffffffffffff) chown(&(0x7f0000a30000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f00001e7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008ae000)={r1, @in6={{0xa, 0x0, 0xe3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x0, 0x1, 0x41}, 0xa0) 2018/01/12 13:35:07 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dea000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r1, &(0x7f0000005000)=""/36, 0xfffffffffffffee1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00008c6000-0x58)={0x2d28, 0xb2, 0x335, 0x7, 0x7, 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]}) 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f0000aae000-0xd)='/dev/usbmon#\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000b9e000-0x8)=0x0, 0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007e2000)=0x7) 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000fbb000-0x40)={0x8, 0x801, 0xfffffffffffffff8, 0xe90d, 0xae, 0xfffffffffffffffb, 0x40b5, 0x2}, &(0x7f000053c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008e2000-0x20)={0x5, 0x1, 0x8002, 0x3fe000000000000, 0x4, 0x8, 0x1, 0x6, 0x0}, &(0x7f00000f5000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000abb000-0x8)={r2, 0x2, 0x3ff}, 0x8) socket(0xf, 0x6, 0x10000) write(r0, &(0x7f00007ae000)="020cafe00100000000007fffffff00485330", 0xffffffffffffff45) 2018/01/12 13:35:07 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/ppp\x00', 0x8202, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d9000-0x8)={0x0, 0x1ac7e0000000}, &(0x7f0000b58000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fd9000-0x8)={r2, 0x2e08}, 0x8) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ff0000-0x14)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) sendto$inet(r0, &(0x7f0000da7000)='/', 0xfffffffffffffeca, 0x0, &(0x7f0000fef000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000)=0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f0000001000-0x18)=""/24) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b4e000-0x9)='/dev/sg#\x00', 0x7ffd, 0x8000000000000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca7000)='/dev/rtc\x00', 0x101000, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d55000)=0x101) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c85000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff3000-0x4)=0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000ff2000)={0x9000000000000, 0x6, r1, 0x4, r2, 0x200, 0x43, 0xffffffffffffffc1}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/12 13:35:07 executing program 1: getrandom(&(0x7f0000000000)=""/194, 0xffffffffffffff4a, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004ec000)=0x10) 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000061a000-0x12)='/dev/loop-control\x00', 0x410000, 0x0) pipe(&(0x7f000033b000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000bbd000)=0x0, 0x7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ee2000-0x8)={0x0, 0x9}, &(0x7f0000798000-0x4)=0x8) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00003d5000-0x1e)="9c1cb1468a041fb9805463c4ad63e443b58903fbce035ff2847610f5ae03") setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a99000)={0x7, 0x8000, 0xfffffffffffffff7, 0xdb, r3}, 0x10) writev(r0, &(0x7f0000d16000-0x10)=[{&(0x7f0000c00000)="2900000018001980013d7524006800210206e30000000001800000000800160000000c00000000ff00", 0x29}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d48000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) exit(0x1) 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f000093a000-0x1c)={0x0, {0x0}, 0x3ffffffe, 0x0}, &(0x7f0000529000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000226000-0x8)={0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f000093a000-0x18)=""/24, &(0x7f0000163000-0x4)=0x18) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000093a000)='./file0\x00', &(0x7f000093a000)={0x1000, 0x5}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000093a000)="afbaf09590dae7254271c003b345e7ee1ccc17b12c0d77166e411023", 0x1c, 0x4000, &(0x7f0000473000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000093a000)=0x0, &(0x7f00007d3000)=0x0, &(0x7f00000b3000-0x4)=0x0) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) lstat(&(0x7f0000531000-0x8)='./file0\x00', &(0x7f00001c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, 0xffffffffffffffff, 0x1, 0x3) open(&(0x7f0000e63000-0x8)='./file0\x00', 0xc040, 0x20) pipe(&(0x7f00008b5000-0x5)={0x0, 0x0}) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 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]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000e90000-0x108)={0x7, {{0xa, 0x1, 0x9, @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]}, {{0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x30b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/12 13:35:07 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00001a1000)=""/0, &(0x7f000003c000-0x4)=0x0) 2018/01/12 13:35:07 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b35000)={@generic="49c572354f462f8154b4e49184a4f7b5", @ifru_flags=0x8000}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fd7000-0xea)="468c5ca8eebd6c494f60c8ca4d2f97f787421b29cdbb0435e7fd587a81a2e58f98db27b6773814929a47f21072956563273e6a3dba38d40b33894220e23223598c563c3c399cce0d5cd8c0e0eb3a8dc13c06b10cfd0c478a436bba10c590270920cbcaaa55f9772a38a4365ce777960a56c36c9ae4a870011d3cb862a278750f2ddbb3f727957de980b4fa8be15212fc6c32b399b00c3b6b522480af31878a481800ef8a3f98735a66eee0ca5e6419da5523c77e0aec8a252e9ce7a2c146c0a1cf5cc287826863800af692a73e88ecedddad0ec59d78c8927b004d20f9baf77a226be01a45aeb140b774", 0xea, 0x20000000, &(0x7f000008b000-0x10)=@nfc={0x27, 0x10000, 0xff00000, 0x1}, 0x10) getpeername(r0, &(0x7f000072e000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f7000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd9000)={0x200, 0x0}, 0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fdb000-0x4)=0x200, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000fdb000-0x20)={"7c744d7e6fe663b7e015aa430fd83a4b", {0x4, 0x8, 0x8, "0bff4d18a786", 0x0, 0x0}}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rfkill\x00', 0x4000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fda000-0x18)=@add_del={0x2, &(0x7f0000fda000-0x10)=@generic="574271fa689b0d03f2705009559ca46e", 0xffff}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000015b000-0x10)=@req={0x800, 0x3, 0x800, 0xfffffffffffffff9}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x3}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x81, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) pipe(&(0x7f00001b0000-0x8)={0x0, 0x0}) splice(r2, &(0x7f000060d000)=0x0, r1, &(0x7f00002d5000)=0x0, 0x9, 0xffffffffffffffff) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dca000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00003d6000+0x4ef)=""/4096) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a65000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f000067d000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003e3000)={0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000827000-0x20)={@generic="692a10319fad8e531ed2139ed9c958be", @ifru_flags=0x400}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000434000)=r4) listen(r3, 0x0) sendto$inet6(r0, &(0x7f000025b000)="8d", 0x1, 0x20000004, &(0x7f0000b32000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) shutdown(r3, 0x0) 2018/01/12 13:35:07 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000991000-0x19)='/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) 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0xa8, 0x0, &(0x7f0000001000-0x69)=[@increfs={0x40046304, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000000)=[], &(0x7f0000001000-0x30)=[0x38, 0x40, 0x28, 0x0, 0x28, 0x18]}, 0xdb22}}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000dc7000)=[], &(0x7f0000001000-0x10)=[0x20, 0x78]}}, @exit_looper={0x630d}], 0x10, 0x0, &(0x7f0000a16000)="f2be1c98eb0eb42001b476751bd23ac1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003e0000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8104}, 0x2, [0x531, 0x7, 0x2, 0x71, 0x5, 0x3, 0xfffffffffffff000, 0x7]}, 0x5c) unshare(0x8000400) clock_gettime(0x0, &(0x7f0000d8a000-0x10)={0x0, 0x0}) connect$unix(r0, &(0x7f00008e6000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r1, &(0x7f0000d63000)=[], 0x0, 0x0, &(0x7f0000256000-0x10)={r2, r3+10000000}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000204000)=""/32) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000c, 0xffffffffffffffff, 0x8c) write(r0, &(0x7f0000ced000)="1f0000000601ffdd040000bb00020022074000ff08000800011600080100c4", 0x1f) 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bd5000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007b0000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc5000-0x4)=0x0) pipe(&(0x7f0000d10000-0x8)={0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/vga_arbiter\x00', 0x204200, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000da5000-0x8)={0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000470000-0xa)='children\x00') clone(0xa060000, &(0x7f0000e21000)="", &(0x7f0000001000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000493000-0x2)="") 2018/01/12 13:35:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f000081e000)=[], 0x0, 0xfffffffffffffffc, &(0x7f000015a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=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}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000662000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000778000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e91000)={&(0x7f0000c21000)=@newsa={0x3f8, 0x10, 0x800, 0x4, 0x3, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0xfffffffffffffff9, 0x3, 0x6, 0xa, 0x20, 0x80, 0x2, r1, r2}, {@in=@multicast2=0xe0000002, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0xffff, 0x4b1c5f47, 0x9, 0x5, 0xffffffffffffff7f, 0x200, 0x7, 0x100}, {0x100, 0x8, 0x5, 0x5}, {0xb7b, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3ff, 0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x1, 0x2, 0xa0, 0x20, 0x0, r3, r4}, {@in=@multicast2=0xe0000002, 0x3, 0x33}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x2518, 0x385c, 0x1, 0x100000001, 0x20, 0x2, 0x7fff, 0x80000000}, {0x5, 0x0, 0xffffffffffffffff, 0x4}, {0x4d, 0xd263, 0xeba}, 0x4, 0x3, 0x0, 0x3, 0x3, 0x50}}, @u32={0x8, 0x18, 0xd4d}, @migrate={0x10c, 0x11, [{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3b, 0x3, 0x0, 0x0, 0x2, 0xa}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty=0x0, 0xff, 0x1, 0x0, 0x2, 0xa, 0x677b8d8dbbead74}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x2, 0x0, 0x0, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x7f, 0x2, 0x0, 0x6, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xff, 0x4, 0x0, 0x3, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x9, 0xff, 0x3, 0x0, 0x7, 0x2, 0x2}]}, @tmpl={0x104, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3f}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x3, 0x3, 0x432, 0x8, 0x9a, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x2, 0x3, 0x3, 0x5, 0x3, 0x6}, {{@in=@multicast1=0xe0000001, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x0, 0x401, 0x6, 0x101, 0x800}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2465ade9d22c9195, 0x3, 0x1, 0x5, 0x9, 0xb05}]}, @proto={0x8, 0x19, 0x6c}]}, 0x3f8}, 0x1, 0x0, 0x0, 0x80c0}, 0x800) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000013000-0x8)={0x0, 0xf}, &(0x7f0000012000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x7}, &(0x7f0000002000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000011000)={0x0, 0x0, 0x0, 'queue1\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]}) 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000001c000-0x4)=0x48, 0x80800) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000001b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000055000-0x1)=0x10) socketpair(0x6, 0x7, 0x7, &(0x7f0000029000-0x8)={0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000000a000)={0x3, 0x8, 0x3, 0xfffffffffffff000, 0x0}, &(0x7f0000056000-0x4)=0x10) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000056000-0x8c)={r3, @in6={{0xa, 0x1, 0x7c, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004a000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000003a000)={0x0, 0x208, 0x3, 0x5, 0x0}, &(0x7f0000055000)=0x10) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000056000)={0x1, 0x0, 0x10003, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000021000)={0x3f, r6}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000042000)={r5, 0x60a, 0x10}, &(0x7f000002a000)=0xc) pipe2(&(0x7f0000056000-0x8)={0x0, 0x0}, 0x80040) ioctl$TCFLSH(r7, 0x540b, 0x1f) r9 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x4ece2b04ee8cc1f4) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000051000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000056000)=0xc) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000058000-0xd7)=""/215, &(0x7f000000c000)=0xd7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000051000-0x8)={r10, 0x6}, &(0x7f0000056000)=0x8) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000059000-0x1)={0x7}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f000004d000-0x58)={0x82, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:07 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) keyctl$session_to_parent(0x12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000958000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000343000)=&(0x7f0000fd7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e6d000)=0x18) r2 = memfd_create(&(0x7f00005d9000)=' ppp0&\x00', 0x3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x8, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000000)="2ec1fb9a5f634828ae47801b4e6b40ff081cdd2a12dbab3c4452300856f9084b84", 0x21, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000)={0x60, 0x0, &(0x7f0000007000-0x60)=[@clear_death={0x400c630f, 0x0, 0x0}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000006000)=[], &(0x7f0000005000-0x38)=[0x38, 0x48, 0x28, 0x0, 0x38, 0x30, 0x78]}, 0x7}}, @exit_looper={0x630d}], 0xb3, 0x0, &(0x7f0000006000)="af6646cd98f7855485b0518d69af60ef2a6dbece8dd0a21e3bd0b491cc4d66fc450ea21a66004f852a50416e5b55cc4a04b045769cf3e1faf77ed9200ff7445245c1d037955f565e5a2e24072409b3e9b3a855e529cb2264ecf66fb87b1263d2335b0ca2692a3d824e8073554a94477b86ded6f8c90a1abf404e54f78edbe620dd8866c0174c8ea45f2efd897587b24df567e2990957450336ef4fefb4aab736dae1f8003d05c24dcfbb0ebbac1d7d485db786"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x80045113, &(0x7f0000006000-0x50)={{0x0, 0x2}, {0x0, 0x4}, 0x8, 0x2, 0x7fff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000340000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029a000)=0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009e1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b71000-0x4)=0x8) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008db000)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00004b8000-0x10)={&(0x7f00002bf000/0x2000)=nil, 0x2000}) setresuid(0x0, r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000b76000-0x4c)={0x401, 0xd5, 0x700000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000058f000)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000a61000)={0xfff, 0x2, 0x1, 0x8, 0x8, 0x9}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000539000)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x6}], 0x3c) 2018/01/12 13:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x2a, 0x0}], 0x5, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) bind$inet(r0, &(0x7f00007e5000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000fc6000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000067f000-0x18)={0x0, 0x2800, 0x10, 0xfffffffffffffffb, 0x1}, &(0x7f0000854000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006f5000-0xc)={r3, 0x4000000000000000, 0x30}, 0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000079000-0x20)={0x4, 0x5, 0x37, 0x80000001, 0x0, 0x20}) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000015000)='/dev/net/tun\x00', 0x0, 0x40000) vmsplice(r0, &(0x7f0000007000)=[{&(0x7f0000010000-0xd4)="428cbd3f3a22ae93e6140130aa1d44644503dda6cc8a39b7c5139865483c56265c9ed368f1ba9195c3f6a3af06ddb46bedaaba89526c036653ce6691e02228becf13f702ec084d8fae36d940ba07cfb53a14823bf213b8578b56d2296892d03c2f7f5b70382c1effe2a6262d82174e566e54631ec3336b0be80a0f2012b79cf3c9aacfd886277f28e56919349713d98e2c587136bd90b58ef869d9331e545e6027fc718191027da583134f5d28a331a8e671c058e725e24f04e4bf6b503bc369342d7883ca120a265e65fa6f859fefb5c87e6a37", 0xd4}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0xff, 0x2000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000014000-0x86)=""/134, 0x86, 0x10000, &(0x7f0000016000-0x14)={0x11, 0xf7, r4, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000052f000)=0x0) [ 38.845307] binder: BINDER_SET_CONTEXT_MGR already set [ 38.852898] binder: 4904:4909 ioctl 40046207 0 returned -16 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x400182) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={0x0, @in6={{0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000)={r1, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/01/12 13:35:07 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getdents64(0xffffffffffffffff, &(0x7f00005b3000)=""/4096, 0xffffffffffffff86) 2018/01/12 13:35:07 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003ec000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="018b4c2dbfe0078e35768ac000e075ee", 0xff}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/12 13:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f00003c8000-0x8)='./file0\x00', &(0x7f0000d01000)={0x5, 0x81}) mkdir(&(0x7f0000c17000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) mlock(&(0x7f0000e8e000/0x7000)=nil, 0x7000) r0 = syz_open_dev$mice(&(0x7f00003b4000)='/dev/input/mice\x00', 0x0, 0x2) getpeername$unix(r0, &(0x7f0000c99000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000066d000-0x4)=0x8) 2018/01/12 13:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xb73) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000589000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000297000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bbc000)={r1, @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]}, 0x1, 0xfffffffffffffffc, 0xba72, 0x0, 0x9}, &(0x7f0000a19000)=0xa0) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000082f000-0xc)='/dev/autofs\x00', 0x90280, 0x0) listen$netrom(r2, 0x3f) openat(r2, &(0x7f000026a000-0x8)='./file0\x00', 0x101081, 0x22) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c15b3c274") r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc2000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000443000)={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]}}, &(0x7f00003a3000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000462000)={r4, 0x411b}, &(0x7f0000524000)=0x8) 2018/01/12 13:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00009fe000-0x8c)={0x2008, 0x2, 0x6703, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/12 13:35:07 executing program 7: rt_sigsuspend(&(0x7f00003c8000-0x8)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x8) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x2, 0x0, 0x401, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x20, 0x49, 0x9, 'queue1\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]}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x1000, 0xc6, 0x2, 0x7fffffff, 0x1, [{0x1, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) accept$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) unshare(0x3ff) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000015000)='/dev/net/tun\x00', 0x0, 0x40000) vmsplice(r0, &(0x7f0000007000)=[{&(0x7f0000010000-0xd4)="428cbd3f3a22ae93e6140130aa1d44644503dda6cc8a39b7c5139865483c56265c9ed368f1ba9195c3f6a3af06ddb46bedaaba89526c036653ce6691e02228becf13f702ec084d8fae36d940ba07cfb53a14823bf213b8578b56d2296892d03c2f7f5b70382c1effe2a6262d82174e566e54631ec3336b0be80a0f2012b79cf3c9aacfd886277f28e56919349713d98e2c587136bd90b58ef869d9331e545e6027fc718191027da583134f5d28a331a8e671c058e725e24f04e4bf6b503bc369342d7883ca120a265e65fa6f859fefb5c87e6a37", 0xd4}], 0x1, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0xff, 0x2000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000016000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000014000-0x86)=""/134, 0x86, 0x10000, &(0x7f0000016000-0x14)={0x11, 0xf7, r4, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000-0x30)={0x0, 0x0, &(0x7f0000007000-0x40)=[], 0x1, 0x0, &(0x7f0000010000-0x9)='R'}) 2018/01/12 13:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') socket$packet(0x11, 0x3, 0x300) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bb000-0x1)='.', 0x2) pivot_root(&(0x7f0000b49000)='.', &(0x7f00008a6000-0x8)='.') [ 38.897382] binder: undelivered death notification, 0000000000000000 2018/01/12 13:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000193000-0x4)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f00009f1000)=""/113) bind$inet(r0, &(0x7f0000f90000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000267000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f00002cc000)={0x3}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000f98000-0x4)=0x2, 0x15c) 2018/01/12 13:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000fd000)='/proc/self/net/pfkey\x00', 0x202880, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$binder(&(0x7f00003de000-0xd)='/dev/binder#\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000e93000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004e1000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x4000, 0x0}], 0x3, &(0x7f0000662000)={r3, r4+10000000}, &(0x7f0000d23000)={0x86}, 0x8) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000078000)="fc00000049000700ab090008090007000aab0d00000000001000030021000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc200214000000000008934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) [ 38.995706] netlink: 40 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a07000)="38164fdbbd8b2a828ecb9f7e5dc782a4f26530e6d7ea00", 0x17) r1 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000809000)=0x5) mkdirat(r1, &(0x7f0000057000-0x8)='./file0\x00', 0x0) getdents64(r1, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r1, &(0x7f000091e000)=""/80, 0x50) 2018/01/12 13:35:08 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008dd000)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r2, 0x5, 0x7) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ed000+0xffa)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b65000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d40000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e85000-0xc)={0x1, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x6) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fde000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f52000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)="") ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)="") 2018/01/12 13:35:08 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) close(r0) mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r1, r1) lookup_dcookie(0x5, &(0x7f000024f000)=""/247, 0xf7) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000d30000)={@multicast1=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000c37000)=0xc) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000d31000-0x8)='./file0\x00', 0x103000, 0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000793000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000cd6000)={r4, &(0x7f00008df000)=""/91}) renameat2(r2, &(0x7f00002ca000)='./file0\x00', r3, &(0x7f0000877000-0x8)='./file0\x00', 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00008be000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x4, 0xd, 0x4, "0285d7045e0f40e08d9fcf288938240684b4bd199509631b73388efe26dcf467937d67c8723d0fad90f6aa4739d7c3eb6bd68f680a2d2ba7b06a21346770ad34", "42f1aea77c2698b1e4b472a37753be81e84d9b5e089fb1a2eeb24bca7871928bdef22505c973d8a9cab9b05bddfed093a6183318355f51a7f5c16caeaad9570e", "28ea299cdf75856ccb94e7abc6193ec6fa0c07440a1cd8c74673cea292a9da40", [0x1f, 0x7fff]}) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0xfffffffffffffe05) set_robust_list(&(0x7f0000770000-0x18)={&(0x7f0000105000/0x1000)=nil, 0x6, &(0x7f0000734000/0x1000)=nil}, 0x18) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000d31000)=""/253, 0xfd, 0x0, &(0x7f0000c91000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 13:35:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0xc002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/195, &(0x7f0000938000)=0xc3) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000fdd000)='./file0\x00', 0x98) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, r1+30000000}, &(0x7f0000819000)={0x0}, 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000021b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x2, &(0x7f00001f5000-0x10)={0x0, 0x0}) mq_timedsend(r2, &(0x7f000059a000)="eaf4712bf6497a89ebfa6ba4f85d440031c0537e02719cf490aba4e80a12d979", 0x20, 0xfffffffffffffeff, &(0x7f000015e000-0x10)={r3, r4+30000000}) r5 = syz_open_dev$usbmon(&(0x7f0000e72000-0xd)='/dev/usbmon#\x00', 0xdd1, 0x301800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c60000)=0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f0000eac000)=[0x25df, 0x7]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f000074d000)=0x0) 2018/01/12 13:35:08 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c93000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000016d000)=0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f000000e000-0x4)=0x7fff) r2 = socket$nl_xfrm(0x2, 0x2, 0x11) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000000a000)=@generic="00005200000000000000040077a4a1ae", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x7ffff000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000011000-0x50)={{0x2, 0x3, 0x400, 0x0, 0x7}, 0x6, 0x4c, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r2, &(0x7f0000009000)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xfe5d, &(0x7f0000009000-0x10)={&(0x7f0000008000-0x204)=@polexpire={0xbc, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, []}, 0xbc}, 0x3, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) socket$unix(0x1, 0x2, 0x0) sendto(r0, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000492000)='./file0\x00', 0x0) bind$netlink(r0, &(0x7f0000bee000-0xc)={0x10, 0x0, 0x1, 0x24}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000165000)=[{&(0x7f0000d2e000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd6000)="a794da32d6216d73a95245ebfb287a61d2256556d22e7bde5ecb9555114d95ad4c8869c69c6b2690bd8a99fda19bf61eb36ab816083b92bda0bc2f0e8e2470978868c4d54dd10a7c6a6cd74b3e69b1c1e055cc18e0f1b4f08026f8ba9695f28012e274335a234c3401dfc96a0e5b9da782926565255517bd3fd600a7c56160b61e59377f0708cd438092b462bb23c99704a4a45fdc72db55835c85757f6ef20058cbbea5ed0fcd6b11b6375668e714d64f63a14e8df51a8763412b6f6903128556241f055fd17761ddfcad32922f42527501a8972b", 0xd5, 0x8000, &(0x7f0000fd7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000052000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000055000-0x8)='./file0\x00', 0x100, 0x1900) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000017000)={{0x0, 0x0}, 'port1\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0xf, 0x3, 0x70bcf3c1, &(0x7f00009c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000000000)="2995523c9c259dcde2b1f606499fc6ae12a42399c53583cd2bcb7d238fa565c8420d72bb075d90f723e6c43cae667dcacc7f0ee2011a5e84d3fb65c664460e09d59e1f86494c5adab1") r3 = openat(0xffffffffffffffff, &(0x7f0000588000-0x8)='./file0\x00', 0x20000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x8001, 0x0, 0x2, 0x4}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000001000-0x10)={r4, 0x5c, &(0x7f0000397000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}]}, &(0x7f0000000000)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00007e7000)=0x297, 0x4) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0x27c000)=nil, 0x27c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000011c000)={0x0, 0x0, 0x0}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00001f2000)={{{@in=@loopback=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, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000bd000)=0xe8) connect$packet(r0, &(0x7f00001c8000)={0x11, 0xf6, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000af2000-0x6)='ramfs\x00', 0x80, &(0x7f0000895000)="") mount(&(0x7f0000276000-0x1)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000cc4000)='ocfs2\x00', 0x100000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0xfffffdec}], 0x1) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006a3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fd7000)={0x0, 0xfffffffffffffff7, 0x30, 0x7f, 0x9}, &(0x7f0000cb1000-0x4)=0x18) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c95000-0x14)={r1, 0x7, 0x8fa, 0x0, 0x3, 0x81}, &(0x7f0000fd8000-0x4)=0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f00001cc000-0xc)='/dev/rfkill\x00', 0x208982, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000bf7000-0x60)={0x0, 0x1a, 0x2, @thr={&(0x7f00003c8000-0xc9)="7393334e1763a17f476d24f1ca82f6f64dd8070f6c9604a3cb53819b078f744dcb36b04c4c8ddb392ec33ef16c3d18a0a04970d2c4993a54ec0a4078d74aeac64ba6375a354f43360aa39f381a0c4d3b2263125b06524a1006c434c98fc6e03b50d85f4d283974f6f61ab154c6cff08e2fc91cfecdecc11e58215e862d069c0f9bea170ae31a7be14c1c4badf984bd562e64b03a48e39f33209e8de0b5985062a20655b0e7b9534bf60392f5e8f3df0eeb844fc039600a9a7b1b776d85e0b443002506ff1880c642cf", &(0x7f0000f8c000-0x6f)="f5c745b4a0c9b810cf2ac737a3167f62a01efdc1f75c630bda9712f9668687c968346370f37ccbe30467dbf148568bbebea46b09cae74118e911dd98aa36ce057c7a2526ce92b06a8bc060723c482000d22be3f52f44afb2654e3eca6ff36b8516ba4665b0a8c0c2497efce9575db3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000b99000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000fd8000)={{r3, r4+30000000}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000fd6000)='syzkaller\x00', &(0x7f0000fd6000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd6000)='user]D&],.^wlan0\x00', 0xfffffffffffffffc) add_key(&(0x7f0000fd7000-0x12)="2e726500000100745f6b65795f6175746800", &(0x7f0000350000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ebb000-0x2f)="d62938d7baa00a18d0a2d32a752276fd8cce2df2dde5b0ed0d3cd3b3b9c23a347cf53bf86394293956adbb88da0d03", 0xfffffffffffffe6a, r5) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fd9000-0xb)='/dev/loop#\x00', 0xffffffbf, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdb000-0x10)='/dev/sequencer2\x00', 0x200002, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000fd8000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f000061c000-0xc)={0x0, 0x0}) sendmsg$nl_xfrm(r6, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x81) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f000051a000-0x20)={@generic="88f5e8df42cf236e62e285d53faa5dc3", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000+0x841)=@random={'security.\x00', '}\x00'}, &(0x7f00006b6000-0x32)=""/50, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000b56000-0x8)={0x685}, 0x8) tee(r0, r1, 0x81, 0xd) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000210000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x0) fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_buf(r2, 0x29, 0x16, &(0x7f0000d23000)="ff55d36cffba04365d00000000000001010800006931285ffbdb89cd79f56c6cf9fd002c0ad00130ad9aa76a4189efa27672481d2666b6c9", 0xffffffffffffff86) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x14, &(0x7f0000ff1000)="ff01000000000000000000000000000101000000", 0x14) dup2(r2, r4) 2018/01/12 13:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000d1f000-0x18)=[{0x35, 0x0, 0x0, 0xffffffff80000001}, {0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) delete_module(&(0x7f0000cbe000-0x1)='\x00', 0x800) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba4000-0x8)=[{&(0x7f000064c000-0x29)="290000001900ff0900000000000000020a1300000000ff06800800000d0009000900000040000006c7", 0x29}], 0x1) fremovexattr(r0, &(0x7f000027c000-0x8)=@random={'user.\x00', '-\x00'}) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000060000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000697000)={0x0, 0x0, 0x0, @thr={&(0x7f0000fcb000+0x653)="", &(0x7f0000781000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8d000-0x4)=0x0) clock_gettime(0x0, &(0x7f00003eb000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000584000-0x20)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f00000f4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 13:35:08 executing program 2: setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000316000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000763000)='/dev/rtc\x00', 0x800, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) poll(&(0x7f0000229000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x301c0d24) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00009a5000)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00002a3000)="fc24d5c2c7c7a42ca1bf4d1ea8cbb4276140dd8fde98dcec3b450b3f8bbb91f52a2fe61839a383ec70c59ba9f7c53c3176d9e6f86efa1ebd7bee56f0aebf87b6f311b353d4c597d742d0c65b41c26cd5a2a10092f83b0561099f60d0e13e06b62cd5c3") write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/12 13:35:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000720000)="", &(0x7f0000000000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") madvise(&(0x7f0000635000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) flistxattr(r0, &(0x7f0000ddb000-0xb4)=""/180, 0xb4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f6000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000847000-0x20)={0x80000000, 0x3, 0x8200, 0x10001, 0x1, 0x7, 0x100000001, 0xfff, 0x0}, &(0x7f0000df5000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000023d000-0x20)={0xca, 0x5, 0x8000, 0x40, 0x100, 0x6a0b, 0x1c2, 0x7, r3}, 0x20) listen(r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r4, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x3, 0x0) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@generic="0a27324c303af7a37e2161ce4d7f0a3f", @ifru_ivalue=0x9}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r2, &(0x7f0000001000-0x6)="02fed0834759", 0x6, 0x40, &(0x7f0000001000-0x10)={0x4, 0x200000000008, 0x5, "ecda237c50e4", 0xfffffffffffffff8, 0x0}, 0x1e7) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x100, 0xf, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x6, 0x1, 0x1ff}}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:08 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000076f000-0xb)='/dev/hwrng\x00', 0x240200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000013000)={0xfffffffffffffffe, 0x36c8, 0x3, 0x7, 0x61, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xa4)={0x0, 0x4, 0x1, 0xc71f, 0x4, 0x62, 0x100, 0x8, {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]}, 0x3ff, 0x6, 0x8, 0x1c, 0x100}}, &(0x7f00006ed000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x10000, 0x7d, 0x4, 0x40, 0x9, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff, 0x9, 0xffffffffffffffc2, 0x1}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x1, 0x1}, &(0x7f00000d6000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xffffffffffff4fbd}, &(0x7f00003e1000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2455d07c, 0x3, 0x8008, 0x6, 0x8000, 0x80000001, 0x9, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000001000-0x4)=0xc) 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) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x303, 0x4, [0x800, 0x36c, 0x26, 0x9]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001b4000)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xab25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000093e000)={0x0, 0x6278}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a78000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0x800, 0x81, 0x80000000}, &(0x7f000092e000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003ab000)={0x0, 0x8}, &(0x7f0000c76000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x2, 0x20, 0x9, 0x30}, &(0x7f00004d3000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00003a1000-0x118)=[{&(0x7f0000000000)=@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7b}, 0x1c, &(0x7f00003ad000-0x10)=[{&(0x7f0000cc2000)="81ffbfb218c8a866e733a2b24891ff4c2efd47f6e114a0a27d95747e1f13fea39c9270809126b5", 0x27}], 0x1, &(0x7f0000805000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff800, 0x8, 0xffffffffffff0001, 0x6, r1}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x100000001, 0x372}}, @sndinfo={0x20, 0x84, 0x2, {0x5f, 0x4, 0xffffffffffffffc0, 0x8612, r2}}, @init={0x18, 0x84, 0x0, {0xe6d2, 0xc2, 0x8, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9f1, 0x200, 0x7, 0xffff, 0x9, 0x7fff, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x9, 0x1, r4}}], 0x120, 0x4004}, {&(0x7f0000d4e000-0x10)=@in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006bc000)=[{&(0x7f0000001000-0x99)="36a4307caea82a6b862c9b038601f7b0b719f4f72ed1cc31ef1a69e4071d7f3281074909a96a94f37dfd2c1a0b7d4ea1af3df75671bcd8c689e96f361538512526502b043e8c325404e563dda074b014d543081038a51c4faeae3aadb01bebba7ea562b52d85a43a17f32b6eef0d7929240dc728dd34136a4b1e4ab6b8b394327c2e16f0c15bbc1d3aa761fc76ceea39c949948509da8c9a07", 0x99}, {&(0x7f0000d8e000-0x1000)="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0x1000}], 0x2, &(0x7f000075c000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x200, 0x3, 0xda, 0x800, 0x1000, 0x8000, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x9, 0x80000000, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x5, 0x20, r6}}, @init={0x18, 0x84, 0x0, {0x6, 0xfffffffffffffff9, 0x40, 0x400}}, @init={0x18, 0x84, 0x0, {0x0, 0x7, 0x8, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x80, 0x2, 0x1ff, 0xffffffff, 0xffffffffffffffff, 0x80, 0x7ff, r7}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0xffffffffffffffc5, 0x7fff}}], 0x150, 0x1}, {&(0x7f0000881000-0x10)=@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085f000-0x70)=[{&(0x7f0000e67000)="062c1a2b6605346ede7925ec32b0e72e9e91daaca72c5e27d261d8ff32491ebdb723dda9be143306bdb1b90b63f808304f2e99512c17dc9b64f00815985598a2af911828f3b0352c171876fa793eba7675abdc0567942cd12edebf568dbd7fce522cc3b70ba9ac1dc2f4e792d9", 0x6d}, {&(0x7f00003e3000-0x88)="842ab1833f1700925406030eefe25576738aff870de69c424b67201d8d63993f63db12b28f7b58cc88379bdc73a7e933f850a7950e61fbb51e898915cf4a36fe4a69cbd2abae45b04f99f0ca185a5b1b12bec8582fc745bb5a769281b27d91ee0469220672cf22a3b3adaed80f4524c4b9eac1df3ba626b3da8d177868a7a1b9151325f78357b714", 0x88}, {&(0x7f0000001000-0xb3)="bf7551c337622fef224d75dddd5fd4e6008987f27b98906f8a7e3b7fe0ce7e477c1fc88b24e9500a5c5c053c472c6207dd5723fd6555e9a7e2b0d6848665cfbed387edf1f677d7883b3c8bc4e727869592f9ded9c97b2bef9ec655069a49ef1a4d295ae0dba73706ae99c463a3ac0db7a9269d961bdbe6547d5e10e95ec039e93a3fe3729d214d5cc9d49c954008ba80fd20427891ea84b929aea74c0f8796e5a90c0abc54e847f6e1ac8fd2eb5830e25106a1", 0xb3}, {&(0x7f00000aa000)="a822fd9a40450d9fa387f7939a2bb1bd9efa6e63f10088f60247429dc9072f8cd954ef28e41e36b525e28479fe73af722a72876faf39c884b9a6e701", 0x3c}, {&(0x7f0000001000-0x69)="a6414ee04902661aa451fea20820ea23418a4e040b322a52b0aea327a42b914056386e082849ed94fe5f5162481cffe1d583ed9ae8e812676e91b21f2818cb4f17310b36077936c8a3a4347278ec197a42350af0a12407c8cbaff2326cc35d9341ee5a4412948cc1ad", 0x69}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="b782778dab28d6010d3ace09678699f7adc26ac5da87cf5caa4fe2a406376a74e266f08917d490108a7abcb14dd2e934ead9ab691115483529c7169bd2a0a9208bcafd0b918611725081b976d5a0031d8f6a27830e14bead80db1bd7308fb5d7b2936b432727b2a916da43b150f2007271e0e3de6c76d14225d6eecbcf25bb0f467181d0f489bd97", 0x88}], 0x7, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x20, 0x6, 0x9, 0x9, 0x8001, 0xff, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0xffffffffffffffb9, 0x0, 0xffffffff}}], 0x60, 0x20040080}, {&(0x7f00002d6000-0x1c)=@in6={0xa, 0x1, 0xdff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="1549a0a0dd6f6d7488a343935635c9f4ad73b3faeb5d452b666dc3e02310ca471cfe8435b194f6c554dcbbf1dab125c31105c587876203f8edd897d15c716f3d63f0ee12b154b6b56127a7436a7ae44b34ec66ed19878867109904a6c99d21d1a9acabda88662f983641791397ec7ca5820b9a50ca64360d86ec88417b2c61e1feafee632ca990177a7671cb96dc572bdcff451280", 0x95}, {&(0x7f0000d16000-0xb3)="ce85947b7c0533b85988258dac9f439c75216f10714f37bf5cf8a849820b556009d6cb7ba11368d48802387e2ae445c63cc3b0e92770ccbd601266f4074742b02b04326b8d2ee7b2be22ad8c101e37e5c07985928605cabf41db59d24ce1f3e4b8ebb502d920a7952abcb78b80f39c3be37727f402068c94749a02e8f96e4e490b91dd7c3e4831623e26d322042894429778f9e89d4692ebc032f6ae9dad710789e7ab92ffb8ed8fc1f7f7f34bbf9639dc32db", 0xb3}], 0x2, &(0x7f00003d3000-0x120)=[@init={0x18, 0x84, 0x0, {0x0, 0x9, 0x7f, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff41, 0x800, 0x8000, 0x10000, 0x2, 0x80, 0x9, 0x7ff, r9}}, @init={0x18, 0x84, 0x0, {0x400, 0x5, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8b, 0x204, 0x4, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x2, 0x2, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x8, 0x7166, 0xcc8, 0x0}}], 0x120, 0x48850}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000699000)="d6b5042705d9d16c14f85cb18ab5c2337b7efadcafb9eb20305f128b918f0c9e4c88993f9aa387cd7f035c76427ce48a64f963e559966ce0f8a78a5f6701787adf1dd518db8b1e1ca1f9f3745db5b22174aac0f3508f6f3041ba104d64e4c180213882f9c2d073b99abb47d0a2f6740d407e30cd0af6d1a084702adc4de1e67a97d4639a8d78b177b2c2557aefc9cc", 0x8f}, {&(0x7f0000a68000-0x21)="cfda66af6b260ce1849b4f845d7ec62775a82eb2de13853c8bafa5e6d13bee0f3c", 0x21}, {&(0x7f00005e2000)="fab9988f52669a423862eaf91e42e83de7fea8e4b591fddd74691dc84c282868386c72829e6277784bfc5dabce722593fa6d8167c38f7860c4d533cd4dea6c4e177f9cedfb6a1a87148d110babcb59f1549a2444dcc039f42afa27ddfa015790d5ab735208c5673f2dd35d56999138e8fa37248ec58cdb4991378def47", 0x7d}, {&(0x7f00008bb000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000ed7000)=[@sndrcv={0x30, 0x84, 0x1, {0x2ab, 0xab, 0x8, 0x6, 0x4, 0x6, 0x6000000000000000, 0x800, r12}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x7, 0x20}}, @init={0x18, 0x84, 0x0, {0x8000000000000000, 0xff, 0x2, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x208, 0x6, 0x2, 0x9, 0x5, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff80000, 0x4, 0x6, 0x7, r14}}], 0xf0, 0x0}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r15, 0x8970, &(0x7f0000dbe000-0x1a)={@common='sit0\x00', @ifru_names=@generic="804646f20a04eaf33ab7f8669b01abab"}) 2018/01/12 13:35:08 executing program 5: 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) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000)='/dev/autofs\x00', 0x2, 0x0) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) syz_open_dev$loop(&(0x7f0000971000-0xb)='/dev/loop#\x00', 0x0, 0x100) 2018/01/12 13:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) removexattr(&(0x7f00004b2000)='./control\x00', &(0x7f0000fd6000)=@random={'user.\x00', 'procmime_type{eth1${\x00'}) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) lgetxattr(&(0x7f00008d3000)='./file0\x00', &(0x7f0000bd3000)=@known='system.posix_acl_default\x00', &(0x7f00001de000-0x87)=""/135, 0x87) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x401, {0x400003ffffffe}, 0x20000018000001, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c14000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c00000)='/dev/rtc\x00', 0x200, 0x0) 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) timer_create(0x7, &(0x7f000000f000)={0x0, 0x41, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c64000)=0x0) timer_getoverrun(r1) connect$inet6(r0, &(0x7f000039e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000346000/0x4000)=nil, 0x4000) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) [ 39.339225] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15 sclass=netlink_xfrm_socket [ 39.370831] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=15 sclass=netlink_xfrm_socket 2018/01/12 13:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e22000)='/selinux/policy\x00', 0x0, 0x0) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000b2c000-0x1)='1', 0x1}], 0x1) 2018/01/12 13:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000004000)=@newsa={0x138, 0x1a, 0x200000000d01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'xts-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000031e000-0x8)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000604000-0x20)=[{&(0x7f0000cd2000)=""/209, 0xd1}, {&(0x7f000005d000-0x58)=""/88, 0x58}], 0x2, &(0x7f0000b1f000)=[], 0x0, 0x0) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffffffffffffff00) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000185000-0xb9)={0x0, 0xb1, "a4e03816c9ef87ac27e954063ff2053f3296aba1635163c3492d213fb21d4c7b79205b1a8cfc0a58579d881a84634b1cefc677bac0b9e6d7ad4eb733f8f70007b0f7c9e6b2263b1b0fd839e4a5afd770b933df60c4a55c34eda22576c565fe5e26d6fd9e858dcc8d76174a24a3b0a96a1322c9e47f8242bde49a91676bff28759fc1164e8017f1fd46c14e257d695b3bfa448f96dad6a5fcfccc06f3ccfbcb7644b4602a76c31e806809ef533a39d9e7ea"}, &(0x7f00003c5000-0x4)=0xb9) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000fd2000)={0xa, 0x2, 0x6e3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000-0x8)=@assoc_value={r1, 0x3}, &(0x7f00007c8000)=0xfe90) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000760000)='/dev/keychord\x00', 0x420280, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000e7c000-0x8)=0x0) r3 = socket(0x4000000014, 0x802, 0x0) write(r3, &(0x7f0000226000)="240000002800070800000018000800000108efff01000000000000000100000000000000", 0x24) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000003000)='./file0\x00', 0x10448, 0x0) r1 = open(&(0x7f0000f50000)='./file0\x00', 0x4800, 0x10) futimesat(r1, &(0x7f0000d13000)='./file0\x00', &(0x7f0000bdc000)={{0x0, 0x2710}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000977000-0x10)={0x0, 0x0}, &(0x7f00003e4000)=0x10) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f000072a000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd6000)='./file0\x00', 0x2) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000674000)="681b4363a152fef06afe6cd6e02db6922f8c19a4734474dc8e5b8e87b5fd5b473a832137a68842ce959f057787d82e3f2ac21e229d51b7ca22b2efcb194cff69c549d34174874010db2e94acc263adbff6a1c6e51ecc7c30ed6493d76d74cd5bc6d2955f9a39b353621fa87a695ba7028fc7cfaa33b6ff74de270a39c810a69f456a6518875c383a90500fcea3b5e623a876a95bb3c4228389e26f281ce3366e694937588a3178efe8a96370c9f7f3764a5a3d6f008e964a5c") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000559000)='/dev/keychord\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000320000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000bb4000)=0x0) sendto$ax25(r4, &(0x7f0000fd6000)="", 0x0, 0x10, &(0x7f0000b15000)={0x3, {"ce48df11ff3cac"}, 0x3}, 0x10) fcntl$notify(r2, 0x402, 0x8000002a) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000fd9000-0x8)='./file0\x00', &(0x7f0000735000)=""/250) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000fd7000)={&(0x7f0000bca000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000fd7000)={&(0x7f0000a37000+0x5ef)={0x340, 0x32, 0x720, 0x6, 0x0, {0x1c, 0x0, 0x0}, [@typed={0x48, 0x63, @binary="3265b6930264eb379fb1b4e86b2ca14d399377af60365318c19c9d12d8e70b1646efa1800f55b7daf5985dbd7233dbc0f9b41a238a51f98216f20628aca1b6b8"}, @generic="157804e6bf7f56d52106712d1752a2455d1f92e2193f94c798b202fbb30704f2b5dcdef34901e94e523ac879d5bd21df92853ad1b81ac6f57a71185a23af", @typed={0xc, 0x6a, @fd=r2}, @typed={0xc, 0x76, @pid=r3}, @typed={0x18, 0x4f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="06980da105d4598afd48eaaa555fe02133d987accd90c5120ee22e98763635d58081fc9aef002681522bfb1ae1f163c4a1261290a579c1a13016121bbef56acd3425e5472388d1ebb5d4d7b3845d39ac6c0afd080e11a948b570d93e11df6597027e2782085c711fc94a6b6fd8b89265844a47056555a09cb31f29ca91fb", @nested={0x24, 0x88, [@flag={0x4, 0x6a}, @typed={0x10, 0x16, @u64=0x1}, @typed={0xc, 0x82, @u32=0x40}]}, @typed={0x18, 0x62, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x114, 0x44, [@typed={0xc, 0x6a, @fd=r4}, @typed={0xc, 0x75, @fd=r0}, @generic="230c15f233023a889abd40a31931edb2dec21d494a504986772b14aa9d3cca44b4e217cb6a16d6ba012b88bca6d5a920ba5c", @generic="fcd43c4062eb8584", @flag={0x4, 0x0}, @generic="96ffa0b5b9b92143d583ab6b38a898a3b938aebc40771e9a6f9ec6dbce8f8d7041a94b2bc624123540f3649918387ff972eeb5864b5bf1f3da3d75cfd177858fdeb6201ea06db959e1b7d4cdef2929b4ccfb530d942d2e018c62d698406e677ef871e6b2364705f0f6346d22140d3e8d13660d6f30b0e317a74d80b2f69649a693fd9ad6b680d823d4a7415e01cdec64a0983ef240f9122acc86cee3d00b381bdddb397deaacde21024b722d9cc8ec12c9d8819fe452f6c755"]}, @generic="618e4e8b7944010e7b9bede3334816133e9fd5b8f2adaefc561b1e18ac3235973f4fbb7d60d91a7072c9301fe38449aaaf7e6c128ac1061d3d9985c9f322a3aab492d175aaf962427d0abfb786b5f79db95def15dc4561a69a896d5ef2fe76d096be61ce6ab74e0c48d2d38419059e18a6913ea7095789fc0443fe3c619b716a3226d985cdcb79b2cf36054653ba5fa9a858235320a3c82e01ce052f8f168d544eecc319b4f37ca5"]}, 0x340}, 0x1, 0x0, 0x0, 0x8000}, 0x4c001) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fd6000)={0x0, 0x0}, 0x9, 0x7fb2) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000fcd000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000013d000)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000fd8000-0x8)=0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000fda000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x8d73734fce9f9c82) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fd7000)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000fd9000-0xe)='./file0/file0\x00', 0x4a01, 0x160) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x0, 0x3, 0x1) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f00001ed000-0x10)={0x0, 0x1, 0x6, @random="75d700000009", [0x0, 0x0]}, 0x10) 2018/01/12 13:35:08 executing program 6: userfaultfd(0x80000) 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x3) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x545d, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000f85000-0x4)=0x8, 0x4) sendto$unix(r1, &(0x7f00007b3000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e37000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xc, 0x2, 0x40, 0x4}, &(0x7f0000a57000)=0x20) 2018/01/12 13:35:08 executing program 0: clone(0x0, &(0x7f0000332000-0x4b)="", &(0x7f00004c1000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000ad9000-0x3c)="") sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000868000)=0x0) read(r0, &(0x7f00003f6000-0x20)=""/32, 0x20) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x3, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000024b000)={0x0, 0x0, 0x0}, &(0x7f00002a3000)=0xc) get_robust_list(r0, &(0x7f0000fc8000)=&(0x7f0000b6b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000882000)=0x18) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000ead000-0x18)=[{0x25, 0x100000001, 0x1, 0x0}, {0x61, 0x2, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000571000-0x10)={0x8, 0xffffffff, 0x3000, 0x8, 0x3, 0x8, 0x100, 0x8d3e, 0x2, 0x42}) r0 = socket(0x11, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000f88000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029d000-0x4)=0x14) sendto$packet(r0, &(0x7f0000c9f000-0x1000)="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", 0x1000, 0x40000, &(0x7f0000533000-0x14)={0x11, 0x8, r1, 0x1, 0x7ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f0000da8000-0x15)="140000000a0ae7c8ff130000fc0c0100000008e5", 0x14, 0x0, 0x0, 0x0) 2018/01/12 13:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x10b4e8c856bca8df, 0x1) socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000035000)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000fa0000-0xc8)={0xfffffffffffffff9, 0x568, 0x0, 0x8, 0x3, [{0x32, 0xfff, 0x595, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x45, 0xffffffffb4be150f, 0x5, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {0x276, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) syz_open_dev$tun(&(0x7f0000f5c000-0xd)='/dev/net/tun\x00', 0x0, 0x1400) fcntl$setstatus(r0, 0x4, 0x0) 2018/01/12 13:35:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x8, 0x3, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000d9000-0xf2)=""/242) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000596000)='mime_typecgroup{#)md5sumwlan1\x00', 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005b3000)={{{{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]}, {{0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x0, 0x58, "dac8f3c751cc6c9e1d34fb3da5e9afcb6343837d0ed85be6bdffe8a0a2d8072f6d05dd1cf0141f4d346aacf54eb9f72cc09596090f5730af34a3046ca38940b2e4d9e7e8f02ac42e482eb4d1a9a582f2"}, 0x160) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000003000)={0x27, 0x7f, 0x6, 0x6, 0x7, 0x800, "05056e2681cd3fff92ccd6e42cc3b40df2bdf68f5a8cc1a1ccc51e4e55343de8e1a2e887dc17801ccc5b3563a780275c72080cb830249db51debfb4596145d", 0x5}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() sched_setscheduler(r2, 0x7, &(0x7f0000004000)=0x5) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet(0x2, 0x807, 0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x2, 0xfffffffffffffe00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x81, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) [ 39.542287] audit_printk_skb: 3 callbacks suppressed 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002cc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c94000-0x4)=0xe8) getresuid(&(0x7f00003b3000-0x4)=0x0, &(0x7f0000152000)=0x0, &(0x7f000036b000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d9000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x1, 0x0, 0x2, 0x3, 0xa, 0x80, 0x0, 0x2f, r1, r2}, {0x0, 0x10000, 0x848, 0xfffffffffffffffb, 0x8c, 0x7, 0x8, 0x0}, {0xfc00000000000000, 0x4, 0x3f, 0x7}, 0xea3, 0xa, 0x2, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x3c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x7, 0x8, 0xfd8, 0xfffffffe000}}, 0xe8) r3 = gettid() sched_setattr(r3, &(0x7f00002e4000)={0x30, 0x5, 0x0, 0x84, 0x1234, 0xaacb, 0x6, 0x631}, 0x0) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x11, 0x2, 0x10000, &(0x7f00003b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fd6000)=0x3ff) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00008da000-0xc)=@sack_info={0x0, 0x1a50, 0xbda}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fd7000)={r3, 0x5d, "97dc21dee42251724c5b0fd66468c260063dc2daa4809b82a6cce8efcef2b9af531ddf28a3e0409a68b35c44a4a40e29713409f76d8a556d98b3a96f78eefeb466f30c558104d9290b18845eb5fb34a06ff98ff0db45bb4dd1718645f4"}, &(0x7f0000b5c000-0x4)=0x65) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.573547] audit: type=1326 audit(1515764108.495:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5088 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/12 13:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c7000)='/dev/sg#\x00', 0x0, 0x8080) ioctl$int_out(r0, 0x5462, &(0x7f0000617000-0x8)=0x0) sched_yield() 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpid() getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003de000-0x4)=0x0) r0 = getpid() setpriority(0xfffffffffffffffe, r0, 0x3f) 2018/01/12 13:35:08 executing program 4: clock_gettime(0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f0000c67000-0x66)=""/102, 0x66) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000a86000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x28041) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001af000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000a84000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003e7000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = creat(&(0x7f00000e4000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f00008b2000-0xe)='./file0/file0\x00', &(0x7f000092a000-0x5)='hpfs\x00', 0x2002, &(0x7f0000cd8000)="") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000185000-0x20)={0x80, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00005ec000)={0x200, r3}) setsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f000062f000)=0x1, 0x4) getsockname(r2, &(0x7f0000709000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000091a000)=0x60) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000c76000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000414000)={r4, 0x1}) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000270000-0x9)='/dev/rtc\x00', 0x22000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026f000+0xbc)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000270000-0x4)=0x0, &(0x7f0000270000-0x4)=0x4) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000084b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000be8000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000702000)='/dev/ppp\x00', 0x400, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00005a6000)="ac4f29e89a85c36ef00a5ee2ca451c0009d515efd49c9dc62b568699b8172138c35a346d69a65604e470f7ec4a650525771e0210773ec98e8d4407513b7bbd2cd63a18d4f4500000000000000000f979321bd212064822894ddc4eae51e82408a383eb859e3720334da9cb6d0472996fd7dde42228008c65c8545870b189efc1ca195f1fcdb79c18cafa3f5400ce3cd74af8a5bc51c88669d49984bd15721c58a511f97e63ff0a09c3128070f42e5ac03d7e787f487ad6166bceb3e5000789c381e383d66ad4fbfb732440976042000560c4d3452494c923ec449647305696f3eccf3ba3dcb4725df0651036972f680425e587b6") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) close(r1) r2 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000098c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000afd000-0x4)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000c99000)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a82000)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000779000-0x4)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000241000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xf49000)=nil, 0xf49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ab0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c74000-0x1)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b32000-0x28)={@generic="b26346c0f668efca4693a43d5354500c", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 13:35:08 executing program 7: socketpair(0xa, 0x2, 0x6, &(0x7f0000f50000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000)="510a2bf922d1322ba71e229aeda56b8a9f1cf88cdb8cf3756c7208c947aaef9f413775a11c550ed306c371a39e2182d2f87e038a0809bdc11404cc099dd5cb7177420778f0a1d154b44e922d042df35f6a5a1378b964bb75c66f081d209abe5d3c7f495945b122ad043d061085454165036b690cffbdd505969a3606cdea8bbca67e51b58872fb7d6a4e92c28622fd7fdb3dd460b79589b201c76abafb7a", 0x9e, 0x40801, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000138000-0x3)='lp\x00', 0x3) 2018/01/12 13:35:08 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fd6000)='./file0\x00', 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000fd7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ee3000)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(r0, &(0x7f00005ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b0000)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fd7000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000828000-0x4)=0x106) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000042f000-0xd)='/dev/usbmon#\x00', 0x10001, 0x440000) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fd7000-0x6)={r3, 0x1}, 0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000fd9000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/12 13:35:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00009ac000-0x1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ca3000)={0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00006c2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000163000-0x10)={r3, r4, 0x40}) r5 = syz_open_pts(r0, 0x0) ioctl$KIOCSOUND(r5, 0x4b2f, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00002d1000-0x8)=[{&(0x7f00001a7000)="29000000180031fb0020000100000007020000000010ff06800000000c00080004007800000ef4ff01", 0x29}], 0x1) dup3(r1, r0, 0x0) 2018/01/12 13:35:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e0a000)=""/106, &(0x7f000067e000)=0x6a) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000081000)="24000000190025f400ff21180000fd0e0a00fffd001000800209ffeb080017000000ffff", 0x24) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f14000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f14000)=0x1) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000f16000-0x10)={&(0x7f0000d78000/0x4000)=nil, 0x4000}) [ 39.769208] ALSA: seq fatal error: cannot create timer (-22) 2018/01/12 13:35:08 executing program 1: socketpair(0x5, 0xf, 0xa894, &(0x7f0000a98000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000091a000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000193000)='./file0\x00', &(0x7f0000897000-0x8)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000720000)='/dev/usbmon#\x00', 0x9, 0x101002) r1 = syz_open_dev$tun(&(0x7f00001e8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x1}) open$dir(&(0x7f0000c5c000-0x8)='./file0\x00', 0xa0000, 0x40) close(r1) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cd000)='/dev/sg#\x00', 0x0, 0xe400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d2a000-0x8)={0x0, 0xb0fa}, &(0x7f0000c45000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e32000)={r1, 0x1f}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000750000)={0x0, 0x2}, &(0x7f00007a2000-0x4)=0xffffffffffffff3f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bae000-0xd7)={r2, 0xcf, "bdab41f87216fa98c783b05437b6b3178428445011db581dfa73829a1e2af657fce8bd499d2e81f37e8f1d770b58cf626ed7721e76219c773b53cdd2bc05fbcad1d5d65284dd8d9b5098f6714db3e6effd140d9a10379caa890a36795546a546470ae7d2e6800dba55ed16919275050f52ea6ac926d40aeaec5a1772d14aef83c1d079c71dcf67fa93242232338b8e7d1bd88f1df78558b349b4b56c594126b212f6c1bc74e0e4500bcf9f5c5a7f9f1fa118e883c3ca53694dfd6ee1f16de899509c78d360b6ec945500ad24ace5be"}, &(0x7f00005c8000)=0xd7) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006a3000-0x8)={r3, 0x800}, 0x8) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000e61000-0x14)={0x0, 0x0, 0x0, 0x4aa, 0x0}, 0x14) lstat(&(0x7f0000a0b000)='./file0\x00', &(0x7f0000f8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 13:35:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000cfc000)=0x1, 0x8) connect$ipx(r0, &(0x7f0000f8f000)={0x4, 0x5, 0x9, "00005d1e4254", 0x2, 0x0}, 0x10) vmsplice(r0, &(0x7f0000021000-0x50)=[{&(0x7f0000199000)="a81e274bbc66dce299a7e8f31c5626e37bc1e088c219a9e8c39b05ec0df8379ddb9616dfa122b4ec9c22da710fb75fa3fe8497ccf6a69dc491044a3ae9c00c7dfced9cfa89eb01e0fb12f31c9b15c842f7ce5046ffcfef38aa790657112f7daf6b3df6a99a9335ed64aec207d6cd0e5f7cfcb92d4478e44402890f1d22712e99714a4a3c83a5bf282d865eef3dc85b6687fecc1b60896dea2b30e6e4de83ff87228ae40e49b279b71764d3248c54763dfd94a1b127713c74253a02ec68b2bdb149e8015b05f4ed30a640", 0xca}, {&(0x7f0000c96000)="", 0x0}, {&(0x7f00003a8000-0x8f)="330e2cb153eb1dcae59ea0bfb020a77af0350caee2510895c077ef8e9bed2c7e628d44367e1a9811b3ba928a586610cfe2d13c1cdcce617d489c4a91a7f7cd7933e16e7f65852c862a3d8a738c462fe5fb5b8881c6a8be2eed9a5e00f23407c86990e47e06fc41a829acd02a9d3dd8979a327ee7bc37c19c026f2ae11680abb26ca543a6f1f59056d3a51e8b54773e", 0x8f}, {&(0x7f00000a1000-0xb7)="23f94ed2e846e87e1f22f6b02457b7d0e7842cdbd2c88283bc931970407d4409d6ce34b2ec951ade07917a921999abf769293ba3af264ccb9735634ac98d92d0b3e7dde9e6988c7d355c51fe384ce1f84835ebf9f3ce1c28cc89ffa53d9f31956b08fc4bd67b555f83dda568b4f661c1824bb2f47bef63e074e0aee719d4da8b1ca07182c8ddc51dc26347a965e4aa02a4276b9e8fd2a888f84245c62a635550d0fe876075fa1ca9e926e891b2a367ab7c5d85b37562c3", 0xb7}, {&(0x7f00000c6000-0x20)="d9252fc6c47422057db32fbcd15fcc321fd77ae42a6c90eef144da351bd7e0c9", 0x20}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001fc000-0xb1)={0x0, 0xa9, "bf604b28dc23e82071887b50e27761ac8f41375404000b72017ef4824f004f02d1adfa221cfb0ed6c8b4bf14cdcf3c2aa96ab7029f888f53bd663a1d274304aa442bdc7ee34aa82af18848aecd7ec2ef0c45c898d22d114d91aa12c2c42ed4d737c194d8e10129827aeae37f7d8d3207b47d6424ff5200da33131ef1cb675bda03c78397a0d04997b280d8a8d6e1caccb7fe4887c8ed617a5f13eb386d15e07c1bfb5ce6a009fd87eb"}, &(0x7f0000e81000)=0xb1) recvmmsg(r0, &(0x7f0000b5d000)=[{{0x0, 0x0, &(0x7f0000ea8000)=[], 0x0, &(0x7f0000321000)=""/58, 0x3a, 0x0}, 0x100000001}], 0x1, 0x1, &(0x7f00009ab000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f14000)={r1, 0xedd2, 0x1}, &(0x7f0000d07000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000b29000)=[@in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x2f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) 2018/01/12 13:35:08 executing program 0: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000041000-0x8)={0x0, 0x0}) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000579000)=0x0, &(0x7f0000579000)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x1, 0x0, 0xa, 0x0, 0x2, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003e6000-0x5)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f000057b000-0x38)={&(0x7f000057b000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000578000-0x10)={&(0x7f000057b000-0xf0)=@alg={0xf0, 0x13, 0x411, 0x5, 0x3, {{'rfc4106(gcm(aes))\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x0, 0x0, 0x0}, [{0x8, 0x1, 0x80}, {0x8, 0x1, 0x8001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/01/12 13:35:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d54000)='/proc/self/net/pfkey\x00', 0x202800, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000617000)=0x8000, 0xfffffea8) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00004b2000-0x4)=0x0) pipe2(&(0x7f0000973000-0x8)={0x0, 0x0}, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00005e3000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) [ 39.883203] keychord: invalid keycode count 0 2018/01/12 13:35:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ce2000)=0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000c72000-0x8)={0x0, 0x0}) r2 = getpgrp(r1) ioprio_set$pid(0x3, r2, 0xffffffffffff02e0) ftruncate(r0, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000501000-0x410)={0x7f, {{0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x1200000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4b2c55a3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffe01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) creat(&(0x7f0000c9d000-0x6)='./bus\x00', 0x0) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/01/12 13:35:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x801) r1 = syz_open_dev$tun(&(0x7f000093a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@generic="761fbf2f1c0000002000d673690e3f92", @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 39.911175] keychord: invalid keycode count 0 2018/01/12 13:35:09 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd8000-0x10)='/dev/input/mice\x00', 0x0, 0x8002) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000fd7000)=0x0, &(0x7f0000a1d000)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000fd7000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fd7000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000092000)=0x800, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000fd8000)=0x4, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000c6a000-0x8)={r4, 0x6ecd0c56ac443872}) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x9, 0x20}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007d7000-0x6)={r1, 0x9}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000079f000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000949000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000d13000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, r4}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000c3a000)=0x0, &(0x7f0000420000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000db3000-0x4)=0x1400, 0x4) sendto$inet6(r2, &(0x7f0000fc2000-0x2)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/12 13:35:09 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x4, 0x6, 0x0}, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/ppp\x00', 0x282, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e70000)=0x0, &(0x7f0000af4000-0x4)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000add000)={0x0, []}, &(0x7f0000cc2000)=0x4) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f00009a7000-0x1000)="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", 0x1000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000d9c000-0x10)={0x1, &(0x7f0000b05000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000043f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000942000)=0x0, &(0x7f00008ed000)=0x4) open$dir(&(0x7f00000f6000)='./file0\x00', 0x101000, 0xc2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ee4000-0x14)={0x0, 0xffffffffffff91af, 0x9, 0x8000, 0xff, 0x2}, &(0x7f0000812000)=0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/hwrng\x00', 0x600200, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000c5c000)={r4, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000902000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1f000-0x4)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f00008d6000)={&(0x7f000022d000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000da0000)={&(0x7f00008e7000-0x118)=@newsa={0xf0, 0x1a, 0x0, 0x6, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x1, 0xa, 0x20, 0x20, 0x7f, 0x0, r5}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3b}, @in=@multicast2=0xe0000002, {0xc06, 0x8, 0x9, 0xaeb, 0x4, 0x3, 0x5, 0x40}, {0x24000000000, 0x0, 0x8, 0x3c400000000000}, {0x6f5, 0x7fff, 0x9}, 0x4, 0xffffffffffffffff, 0xa, 0x7, 0xc0000000, 0xb0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) r6 = getpid() sched_setscheduler(r6, 0x6, &(0x7f0000098000)=0xf12a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000516000-0xa0)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x3ff, 0x3, 0x3f, 0xb0}, &(0x7f0000618000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00007ec000)=0x0) 2018/01/12 13:35:09 executing program 4: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000033000-0xa)={0x3, [0x6941, 0x518, 0x1]}, &(0x7f000003c000-0x4)=0xa) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x14) pwrite64(r0, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000003d000-0x4)=0x20, 0x4) socketpair(0x13, 0x0, 0x77600000000000, &(0x7f000003d000-0x8)={0x0, 0x0}) 2018/01/12 13:35:09 executing program 1: socketpair(0x5, 0xf, 0xa894, &(0x7f0000a98000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000091a000)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x700) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000193000)='./file0\x00', &(0x7f0000897000-0x8)='./file0\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c93000)='/dev/sequencer2\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000720000)='/dev/usbmon#\x00', 0x9, 0x101002) r1 = syz_open_dev$tun(&(0x7f00001e8000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0x1}) open$dir(&(0x7f0000c5c000-0x8)='./file0\x00', 0xa0000, 0x40) close(r1) 2018/01/12 13:35:09 executing program 0: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030d000-0x10)={&(0x7f0000b6f000)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b71000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000051a000)=0x0, &(0x7f0000687000)=0x4) 2018/01/12 13:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file1\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000940000-0x8)='./file0\x00', 0x0) getdents64(r0, &(0x7f0000fcc000-0xbc)=""/188, 0xbc) mount(&(0x7f0000f90000-0x8)='./file0\x00', &(0x7f0000ec7000-0x8)='./file0\x00', &(0x7f0000721000-0x5)="72026d7300", 0x4000000020000000, &(0x7f0000525000)="") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000879000)=@int=0x7fffffff, 0x4) getdents64(r0, &(0x7f0000efa000-0x17)=""/1712, 0x6b0) fcntl$setlease(r0, 0x400, 0x0) 2018/01/12 13:35:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000abe000)='./file0\x00', 0x0) accept4$packet(r0, &(0x7f00004a0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000783000-0x4)=0x14, 0x800) stat(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000daa000)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3f, 0x0, 0x6, 0x2, 0x80, 0x20, 0x32, r1, r2}, {0x0, 0xffffffff, 0x2, 0x7a2, 0x9, 0x7ff, 0x9, 0x9026}, {0x80000000, 0x6, 0xe5b9666, 0x2}, 0x6, 0x3, 0x2, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x1, 0x3, 0x5, 0x7, 0x5f55164a, 0x6eccb40e}}, 0xe8) r3 = syz_open_dev$mice(&(0x7f0000201000)='/dev/input/mice\x00', 0x0, 0x0) renameat(r0, &(0x7f0000310000-0x8)='./file0\x00', r3, &(0x7f0000e18000-0x8)='./file0\x00') seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000745000)={&(0x7f000025c000/0x2000)=nil, 0x2000}) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) r4 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f00000b1000)={0x2, 0x0, 0x1000, 0x2f, r4}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000566000)={0x1f, 0x6, 0xfffffffffffffff9, 'queue1\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]}) 2018/01/12 13:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) timer_create(0x0, &(0x7f00003a1000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008e5000-0x15)='/dev/pktcdvd/control\x00', 0x650000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c69000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000429000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000064f000)=0x8, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000af6000)={r5, r7}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e4000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f0000ad8000-0x5c)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x3, 0x1f, @loopback={0x0, 0x1}, 0x0}, 0x156, [0x80000000, 0x6, 0x36, 0x2, 0x9, 0x1, 0x4, 0x9]}, 0x5c) tkill(r0, 0x22) r9 = socket(0x0, 0x1, 0x40) getpeername$packet(0xffffffffffffff9c, &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000021e000-0x4)=0x14) connect$packet(r9, &(0x7f000060a000)={0x11, 0x7, r10, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r6, 0x400454d8, &(0x7f000087c000-0x4)=0x0) timer_settime(r3, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r11+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f00000c0000)={0x3, 0x0}) epoll_wait(r2, &(0x7f0000f64000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/12 13:35:09 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00006c3000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd6000)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000425000-0xbf)={r2, 0xb7, "29b8874193e16e8f8b24d52329c0ac0a655a178e01c2b1349d035b50ea8a5bff1b37b23884485f72fbe34e16d14ef45515c798f3634d365c167d59bcdbdb45ad3761a9aad62ce973a75a1c482be8223139e8607f5e003d3fd259911935639757178f5ad7bc959390588a80369ba9f1f6d56c84dcf48064ac2df569f4ea868b8963d2ade9bfa3337af563e732edc5e023b6bbd189bca14d533e29ba31705cd647680159834a08a004340af6cf692339dab3189896a78139"}, &(0x7f0000be4000-0x4)=0xbf) 2018/01/12 13:35:09 executing program 5: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000024c000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000-0x39)=""/57, &(0x7f0000001000)=0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000af4000)=""/208, 0xd0}, {&(0x7f0000bcb000)=""/162, 0xa2}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00006b2000-0x8)=0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c06000)='/dev/rfkill\x00', 0x82041, 0x0) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000ef4000)="2400000058001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0x24) 2018/01/12 13:35:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000630000-0x10)={0x7, &(0x7f000092b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000edd000)={0x0}, 0x8) syz_open_dev$evdev(&(0x7f0000872000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 13:35:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000371000-0x1)={0x0}, &(0x7f00009de000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0xfffffffffffffde7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f000069d000)=0xfff) 2018/01/12 13:35:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl(r0, 0x2272, &(0x7f0000001000)="") 2018/01/12 13:35:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x181) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000c8e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) set_thread_area(&(0x7f00000de000-0x10)={0x1, 0xffffffff, 0x6400, 0x7fffffff, 0x5, 0x100000001, 0x81, 0x39d2, 0x0, 0x2}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00009f2000-0x10)={0x2, &(0x7f0000fd7000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000027c000-0x10)={r3, &(0x7f0000fd7000)=""/197}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000805000-0x4)=0x0) accept4$unix(r1, &(0x7f000042b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a52000)=0x8, 0x80800) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000fd9000-0x1000)=""/4096) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fd9000)={0x0, 0x39, "11e97fb63c6362e4985cf925b515bca566371c5f6a6067f96b2edb5290d7d8403fe88611c38db45f4c1ed97ed2bbdfc8ee01183c9ab396bc38"}, &(0x7f0000465000)=0x41) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fda000-0x8)={r4, 0x1f}, &(0x7f00004e7000-0x4)=0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c39000)=@req={0x4, 0x4, 0x4b, 0xa702}, 0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000fd9000)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000fd9000-0xf)='/dev/snd/timer\x00', 0x0, 0x280c41) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x10000000000001, &(0x7f0000fda000)=""/245, &(0x7f0000a05000-0x4)=0xf5) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000c97000)=@generic={0x0, ""/126}, &(0x7f0000adc000-0x4)=0x80) accept$nfc_llcp(r0, 0x0, &(0x7f0000333000)=0x0) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00000e6000-0x24)="2400000026007f000000000000007701000000ff0100000000000000000000000400ff10", 0x24) 2018/01/12 13:35:09 executing program 5: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ec5000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00002ea000-0x5c)={{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffb}, 0x1}, {0xa, 0x3, 0xd27, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0xc556, [0x40, 0x83c5, 0x8, 0x9, 0x80000000, 0x6, 0xfffffffffffff3f6, 0x4]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003fc000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003a0000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9, r2}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec5000-0xda)="390000001300090469000000810000000700004001000000450001070000001419001a001200000000000000000000000008010c00f41ee400", 0x39}], 0x1) 2018/01/12 13:35:09 executing program 6: clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) signalfd(r0, &(0x7f00008f8000)={0x40}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006ae000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/12 13:35:09 executing program 2: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) syz_open_dev$sg(&(0x7f0000aad000-0x9)='/dev/sg#\x00', 0x5, 0x731010) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/12 13:35:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000e56000-0x8)='./file0\x00', &(0x7f0000001000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000378000-0x11)='/selinux/enforce\x00', 0x1000000000003ff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f8a000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x7, &(0x7f0000cfe000)={0x0, 0xe, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000018b000-0x4)=0x0) timer_gettime(r2, &(0x7f00004c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000117000-0x4)=0x0) 2018/01/12 13:35:09 executing program 4: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f00005cd000-0x1)="") write$eventfd(r0, &(0x7f0000169000-0x8)=0x400, 0x8) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000472000)={0x0, 0xb7}, &(0x7f00005ce000)=0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000077000)='/dev/ashmem\x00', 0x10000, 0x0) 2018/01/12 13:35:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/ppp\x00', 0x480, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000330000)={0x81, 0x0, 0x3, 0x800, 0xbb3c, 0x5, 0x1, 0x1ff, 0x7, 0x2, 0x100000001, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fe2000-0x4)=0x100000001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007de000)={0x4, [0xfffffffffffffffc, 0x10001, 0x5, 0x4]}, &(0x7f0000092000)=0xc) dup3(r1, r2, 0x80000) ioctl$TCFLSH(r2, 0x540b, 0x0) [ 40.837812] device syz1 entered promiscuous mode [ 41.970392] IPVS: Creating netns size=2552 id=9 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f12000-0x10)={0x14d, 0x1, 0x1, 0x7, 0x0}, &(0x7f0000dc8000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006f8000)={r2, 0xfffffffffffffacd, 0x30}, &(0x7f0000208000)=0xc) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0xfffffffffffffff8, 0x0) r3 = request_key(&(0x7f0000f9d000)='.request_key_auth\x00', &(0x7f0000734000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000f5000)='/$cgrouplo\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r3) 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000814000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000fd7000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000fd7000)={0xdd3, 0x1, 0xea, 0x8001, 0x3f, 0x7fff}) 2018/01/12 13:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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}) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008a9000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e0a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000056b000)=0x0, &(0x7f0000c4e000-0x4)=0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/rfkill\x00', 0x400200, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000000f000-0x5c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc97d, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/enforce\x00', 0x309000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/selinux/enforce\x00', 0x101001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000612000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f0000024000)='./file0\x00') ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3ff}) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000fcb000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000468000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000990000)=0x0) ptrace$getenv(0x4201, r4, 0x0, &(0x7f0000d44000-0x8)=0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00003a4000)=0x4) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000227000-0x30)={0x7ff, 0x7, 0xc93d, 0x8, 0x2, 0x7}) 2018/01/12 13:35:11 executing program 0: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000609000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x0) 2018/01/12 13:35:11 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000ac2000)='/dev/usbmon#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0xffffffffffffffdb, 0x100000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f79000)={0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f00006ad000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000dd7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r3}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fb4000-0xc2)={0x0, 0xba, "8c4f1a1e8b364678aad1816a9326d217241289fafca9725344598440385e4ae8eb37e1bc361e24bb61179259031f9e55786f91a3da1519bf4f6b26f0f23cd2ed4ee61c980306bdd16350c7c9682d2760f70bff9a455c61b3894bcfe30d06b2e13049d8eeb50c621baecdd42e4eeb470926112f7aea77db81e383679695ceb4e31b41724f4720a1963613014f823eb1a04c022ce0b33d1bff41f2d920d0b9a474760fbbd7cdf34f95e8d49a797c9d61b5c19e5923f0efa6629ab2"}, &(0x7f0000426000-0x4)=0xc2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b65000)={r4, 0x368ed1d9}, 0x8) sendto$inet6(r2, &(0x7f0000d66000-0x7a)="", 0x0, 0x8001, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000697000)='/selinux/member\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007ea000-0x4)=r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f2d000-0x4)={0x3ff, 0xffffffffffffffff, 0x2000}, 0x2) sendmsg(r2, &(0x7f0000ae4000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000b16000)=[], 0x0, &(0x7f0000ccc000)=[], 0x2dc, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000b0a000)='./file0\x00', 0x2000000000000000) clock_gettime(0x0, &(0x7f000007f000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000863000-0x48)=[{{0x0, 0x2710}, 0x5, 0x1f, 0x338f}, {{r3, r4/1000+30000}, 0xffffffffffff7fff, 0x5, 0x100000001}, {{0x0, 0x0}, 0x8, 0xdb60, 0xffffffffffffffe1}], 0x48) r5 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ace000-0x10)=@req={0x28, &(0x7f0000e0a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100000000}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffa000-0xc)=@sack_info={0x0, 0x5, 0x100000000}, &(0x7f00003d7000-0x4)=0x0) r7 = open(&(0x7f0000775000)='./file0\x00', 0x4002c0, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000012000-0x28)={@generic="54fe00cfa123f2f1cd4ad7c8bde6cd22", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f0000db3000-0x10)={r8, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000283000-0x10)={r6, 0x7ee448d9, 0x2, 0x81}, &(0x7f00009cf000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r1) sendto$inet(r0, &(0x7f00009e9000)="", 0x230, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff1) 2018/01/12 13:35:11 executing program 1: unshare(0x400) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000335000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/12 13:35:11 executing program 1: r0 = creat(&(0x7f0000bc5000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x3f, 0x4) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f000086f000-0x4)=0x7ffffff1, 0x1) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000d26000-0x12)={@common='ifb0\x00', 0x8}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d27000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/12 13:35:11 executing program 0: syz_open_dev$evdev(&(0x7f0000828000)='/dev/input/event#\x00', 0x5, 0x80000) getrusage(0x1, &(0x7f0000aac000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000fd7000-0x60)={0x0, 0x23, 0x4, @thr={&(0x7f0000fd6000+0x81a)="03aeff1f8b7b380958e0d9221f842b36d6ae774258ce54ffa1842bbdb35348f4d82ba19ccf59731aa8424c095ff3232fd13a8e17c4657e1fb09afba9d517eb8a1c1c34c91c442587f5b11a9b38a3aed5a23a1916e39ec952ec38ad6708e4c077cbc3faaad7c7fa57e92e5f526d74b076cbbad6539c1c1127965b79b00e2ad3db2edbd8dc3ed24ab6169eb1d95f13f55ff240ef7cf5aa24bed13a2798dd9d30a4c91ca2b5163c27d3b60e04e4fb52cdf8b94294fea3f1a59596fcde3b6f913f0f406a6ab8763e71695578d820d66c6399e70d57eac72047090129979285224656a7c8e2e45353fd533772d9ff4fbaa85d5585d517e56be53028ce2be4465d4494b12f40f89c827c73eed65e9a3a18dbda5c5171b105f61fc00d18ebb2c81b2eb1b92bcad2340d2a47af667735c95fcdd62e80199d3e0e2726c43c9369b9471c617c34b407d6c0a8647613aba488eecab8cfa594a0e12e44e4221cdae78e5a2620ca30400a4ae2d8bd8bfe222d1d4547235b6420f4d08cddb6fd4f667bb2d8d4177036e8b1a62cf3ea68d644ffc1d2b7883a7afab25a108d297e04a0c915fac68b1b2a6fc8083d3ef5cfc4ab618aedeaa58b41b466b1d27f93b377ab4c545fecfbbcbc0603f01289ac69a5d70780c09726cf4ae1e77e7bf410c5a271d681d4765e3a32bb8a772737963f0769e23191899d845479f166de3cd25de466a91dde2e025fa7676617509edd1309605d99b2db636bc7d202b30a09594debee935bc5ce7162520e913933c8c5a19322ff2c724ce22e0bea0a6501759ed2f5d2ec7a8d575aa1d184b55e3a3f22c3279168f25f1496a59a866863413b23309d174c139587ce67cec5201b1a389dc5fb3ff96cb991fcce417399d99fe17941b7bbd5816639204efc00ef4d43a685f94958c66fd607a552ff4eac16254ca485647f1a17ac5cd4a46f4417f7809782da989fd96dc3cf69c635405366d18f2a2d7d2cb4454b65b66886eb8b2eab2968c112c919c104d6b7b59210a21f023a1f08e255e631539bc601a8271fb9c8320aaf767cd1ea7633689f29aeb1349ce609d167a04680613552ba270a8f2d8eb2f3e162c961fcebd6e744f4a50b57bde535daf145cfeed9c21bced580484125745ed2250bc4ffbe5fb57eb93dd6b1813ccaef3825a82172c9f3ab11ef3e5e6255ad10acf521a723ebaddf76e96a21446b67f1ee0cd8c636f4c6c6e69322eae0b42af98f385264ef6fe41fd980cb163bda45b6b1ae08159a6a4a289813a8a603e690dfb9ed84344e3d68a1679a3efd746a6bc28db2120d8c3784da0706246dbf89c2b730080808e2652b79381026453c65b99eb5802d3494e39a9a073f8b353e8f1b2850aa4af98d6ec11a887abc170b6226b8288e7cf1951c46ee9d44b7cf13eca3f64ce217b8e8dcd641fc5a823047f1b00f504091ccb1024f930ff1b6ee7291b5ce7dc82a346a06c0946e8ebb61ad21656a8daf1dc1e8e692a44bf7961de1694edab2f9c58f86ff9266afbdfec43536390144fb8d99761d99e73944b4fde9177cd2581a5739ab104d482402561d9b35b392775512ffd5254a5546dd01babf227e71514ba58ba19a5f8d98e9472df4390115e82293173260d2362e6bbafedf017bd9d9b0da7a617d985613a379aa1ca1b886b2a667128ca8de3a251df9793c972d9353f5a4712223dd1f616f6965a9e2b960cf7c1c9d90b0cdfa3e582c417ed92ab5deafece7c590b1db0da0182a17b8d0d2e4252bb133adbcbe1a78c700be915c6f11eefe52f83b6e463c4a5bdc1cb771077666f9c415bc804686135202c8cacc49af29ae559c1ac984d36258887d9dbf32fa310d7699206f4680f9bc678b15e37834a6702198a09b24b4ee17985701713030992b192b4c003b8ecf77c6f63fe6b07d15e604ccdebdc395eb7850e3f3e8e3729e9bb86efecb7552b430e5cf8e16165bd851fed6bd6a3ffa5134be9ff5fc70b7213a7e4dbd68340de12a6da2530c2721ac225276e7df8c74041c3b3ba9f0b3fe81d24d445528aa465101dcffcab2657bd44e8afd3a875523903e3de5a4891c9f2bbcdb65e8e9c4b2835a491ad3dc499821e10b0d74cfa67b0a6f681cc38fdc63e6c4875110b84aefb6471c11a8988abf69597aee9b4e245859763c6a2953e92223fb8a8a7c16764c60b71a65de6ea20f7e6fdb294136b956ad588e68816881c9dd5d423936b4d0c35f98971799c60fdd452a9ae45b3bf8c03c11c8c9b1ce0c07b097063edf8f38696bbd2a84faf7be13475214f5018efc9610ffbeb8a74e37f10fe197061c71ccb54cd9ebe299c165ab9dd205bf2e9239030e15dd0635f9a3c5789a3ae46961b537906e1628eecfaf6a7db1c07ee02418f20ba660a4db545023af45986f10cf19d028020652b87b48ce56ba7e5d929d4dac9d6f9d11b35c29ba8ed423b0488fce32254afd5f6316da6845b65e75c47582aefab14e831ce9c46b2b38136cdfabfd1135084e69989c688d3d602604ea66cbee686063bdc92f4a31277be622cdd6744251d3b3d498bca7dfc7941eae679b77e5b6c660fd1f3f3e1f2b1c008bf63c751283eed66793374731b6c423d3eb11c270dc8ab04fe86baa3409f65d48a1195571883ccf592521dffa05028f42ad25cc83c447d9e1f6016d250c0b67d17648140fe813c88884f0fd60a0657db1cfa0452f0dd45789a1cbbc97b9136c262f751233bf75a1f3eaad2d49369a32db808e15a34e28c6179a1fff489596dc0d7f1bb2e769d19d9f8a8cd26509b312762cd465044879e5f93b9ceee76a0e287c2807f001dc823e2c27c9b8020c8caae11a878a1f67e3eaf25cd4cdfca2c4041cddf98264d96853a190430b718e7eaffb4c6b1f012e7044f85a4b9be95f8aa57b2d94ad1def45602e6f2eaa1f7fb27920aa23fa04808fb8585db45cd29ba2f906982b4efb3f00e033da69d75f003729755a9db77f81eb0a9af76f9a2df63d15338b360079b7f89b59e8722b138e83e5f997c672afe7c4a7f8ad0e4402f6908c0c5823722d3adeadb8509911eb95e835a9072f9fc168767b4af106badabee39eb366a064a5c7a4ebf04fb0a902c154f8c76127354f44883e53c1f6b4dde03cd8116ab9f7816178adc10e5832479aa98cde9b7bb2c3e7278944eec17ee147a0ba2ee8f989b1dd345b7fbba1488bba6fce570f620afe17ba897325cb8e309c47711342d0bf1a8e7d0bd8c20b3e4bad6342e540f6eb8e0a390c2ff6e066bab726eec0ca653c480334c3fd74a31af1a4dee837197a414a8c8d56138a99e938f3a362c1af78561f4e7eee1c6e381da189fa18be7b1bda49ac8e84fc1d9fd5039814a3092058aeec88cf55a23660fcd88e1c410099572469da1bb6658832a3528f74a5b2cf0b08c3829b9840b554ee0c97143ef4a8cf0828f39bdccdf78eb83d0895732ce57d4122af3fde0e813837709ee1b68ac52910402f78f4d35cf9e4b2f81e9c99e0b799bd8c14e16475a1f1b9e0707e8636373cbbc93b5aa4c37b7d3e52027b0327af8b9ad6b0b00e34ec221e47c5528acf2e28978535bdfc4a7838019e2796fdcc2296ca73b8ad73205214c5cbcf22f2a158740d435594a5f7c253d4e18a70c101f3de555fa7d997bcc846706eca9c1a94306a85c1e92eff99628a8500cc5b113e097c1dcccab97edd439bf6c59e847d493998bd0239714af03c34bf658e16f6b7fe7fb3b100301440281063814710ef754059dd5ccdc8b0eed24a5c6333976f94467514ae3a4926933352220409954fd5ca0f88533af3f5f5112789ae911bd720f7cb4829d3cfb636cfeeb974320acec99cfdc20ebad9d57e1c652dadb41442c0c6a2c839cad2dc46870d7335dd18335f53668182340d8e73b9a4e74a6c7cd7a9a864779a76f3aa3dd467122788ab8332c671f41152faa114eec7e002e579b82a33d3f03b71250cadf37afa5696eef8250172db52b20b6f6ad52ff502a4e08dab99d9d586f116a3fe2909ed7e6e690b3db3b6c67ce9ebc7593aaa8d1028f885141de148b91c68eaa1e1ed45f4cf236a74490793d8563ede4a6c73383d36b1c64e0854263b0e1133552f87e222a87357eca38c89ecbd3026f4a6e3c8896f08db55b1885d1220ca3c5309c3ee3a4c6ab1e9d59101a1054ed4bf7d6c45c667cb45c82be95e064156622e12b2b083c64f96f2fa4077d6add0ec550bd286ce173b2b2778898592635d10367bf4f349efb4ae9ae42f7ce4ef2f5b0feada9de8db90e83f6816e81c1a74c2e361c53bfc896124a7b2d157127643eb38f61170a79bb4910074e82133ef617bda4b5f66c2b8703fe13b7402693045820691a67319f330cfafbfbffeef331681105b8f0f65812a17c4e854a210e095d91e7b685cf0f97190bbc94d8d762df720b47b59f15362b2c8b33cb5677d7719b362dae38c6c8bccef8d0a137b4c85ca5f315e313f086029531ec216987ccfb409f6a904696d936a744acaf8ec31c555ecef3b175192268a9c0bbf364a47411f639fde8ec4ba955da9ba65f35dcc5a832c175b7431e34ae4147f60e9ec98778c479e62d2183e9abd069572adf17807c21014666e53cede07b16b8155e6525b134be280d75827e15e49f50ff8deb72e15c38e610ddea67d2b66b24ff06a23101069d40aeb74cc1760811c72fafa2be12d79ba26af86a2b2697d2dfd37f6db0dc5df9740790c1ad7fb30058404aecd3b0c8b091405db513127902216404132fcc2893ab442d97ce258d3c02960ee19048ad3ae868e90e49b7ca4572cbd5fe070cf0c0f7b5c5cd7cd1bddfb872cf0d8a384c6a7ddd439235b83f2f1ffe6652d58f43434615433e3e9eed5ecf8979c8a9272b233ff9782d8d79ea727019075d61d8dae2799c927798bab9ebaed07f066af2bc0448c238393de00d2f2c2f9ccb40a39cd988b94b2689510321dd48724fba9abe2772645f5c1b2f1a9aa22fb99afa82db7b7f72ef7c3d6ba5c62f4de67061d986755a66e11a49293481f86119ae30602d541faa6d34571c3f3919baef7ab7a723e7c87ba6f3b1cae537b5ce9d1a8fccd83858dad7e9ddedd91f5b782ca5a381efb5a8c34c3fccf8595153500e89dfc961c76e4b1edb7e11a66f839ff5c5ca7bfa6eb00f03e62dd07ff85928072655cf0c3c9c0f6362b982c7d183f4ef14e41eba9586ee11f14470cfd18708996201e258b584d50ee2c542a32b1b1fed59944d9058fc371bab50e00b3bd419aa87c206c912e9c5c877c49685a71758f07a2ce3d422a818b1c8a2c535fdb6f54846780638e9b28198f0e60cd8ddd063e45517e696b2cc9ca9c1291e82ff4336c03f4afb2a18b7b8fb2882b263b74a20f2d5f04951df2ce48c01d4d73c51c993e25a926803745e36b28a7023b4dae13e3ddf567321a30b52c8a1d2a8642537b88466f38c211a14e9ff909f82343c5294e62d86a0de2e9f3e17b5da58f49124b9dd5256e84017b32e45ba55a187aa50d14b816b3c0257d83c2576be247ccb5e9a3226d6d1093b0d675bd56c35f2371808cab5493d6aaea794698e895165a7a4f362aff142183ead17bfcf6107811811c1e57d12daa2f9f5d28a12053e44d48f2f330d25cce14bad29ded9c0de1c1dc1d30b4ac07f31a18bc2c4023f9eebf872fd46f7771da4cbd86dd63e9a6094fe608602d27eb460a6c6f613dea9153bf8dc36b6b9d46b29ecc81fdae850166d5278cd0f7956761e5a122fe678a27d34e3d0517e64aedb3bdb6bbf6c24bc9ec2db32389a5d5d4e7c5c46967fe06a7d42e10a7df98e82e35caa6c567941f2e5da316da", &(0x7f00009fc000)="e64361acfaa2cd66c1c2fe0b0621c5da17eaa4521702f23df0b3a3f2bdd5d9a7e94489ed38a23800b6a8f7be19890120245708c92ed5d9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b4000)=0x0) timer_delete(r1) 2018/01/12 13:35:11 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) setregid(r0, r0) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xa98) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00004db000-0x4)=0x0, &(0x7f0000858000)=0x4) 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000fba000)=0x0, &(0x7f0000fd6000)=0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00') ioctl$fiemap(r2, 0xc020660b, &(0x7f00001ec000)={0x9, 0x23ed, 0x1, 0x1, 0x8, [{0x3000000000000000, 0xfffffffffffffffc, 0x7ff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x80, 0x89b9, 0x6, 0x0, 0x0, 0x501, 0x0, 0x0, 0x0}, {0x2, 0x8, 0x50000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6c0, 0x9, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x3, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x1000, 0xfffffffffffffffa, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x20, 0x6, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7d, 0xfff, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000fdb000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e2a000)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd9000)=@assoc_value={0x0, 0x0}, &(0x7f0000fda000-0x4)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f9d000-0x8)={r3, 0x6}, &(0x7f0000fd9000)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000de6000-0x4)=0x5, 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd7000)=0x14) 2018/01/12 13:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007a2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000651000)=0x9) recvfrom$ipx(r0, &(0x7f0000ce0000-0xe9)=""/233, 0xe9, 0x12020, &(0x7f00005da000)={0x4, 0x5, 0x100000000, "b0ca3fd4526d", 0x1, 0x0}, 0x10) unshare(0x8000400) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000d87000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000624000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002ea000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000b6e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000393000-0x98)={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]}, 0x7, 0x1}, &(0x7f0000c1c000)=0x98) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000244000-0x8)={0x0, 0x0}) getpid() getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000a70000-0xb8)={r2, 0x2d2a, 0x0, 0x45ff, 0x9, 0x5, 0x40, 0x5, {r3, @in6={{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xcf, 0x9, 0xf02c, 0x3}}, &(0x7f0000926000-0x4)=0xb8) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x80000001, 0x8, 0x2, 0x68, 0xffff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xc, 0x803, 0x10) sendto(r1, &(0x7f00000d4000)="14000000010ae7fcff00400000020017011f00e5", 0x14, 0x0, 0x0, 0x0) prctl$intptr(0x17, 0xfe000000000000) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000a000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r1 = socket$inet(0x2, 0xa, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bb0000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f0000d3c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b6000-0x8)={r2, 0x1}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b2000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e89000-0xc)=@sack_info={r2, 0x8d7d, 0x40}, 0xc) write(r0, &(0x7f00002c3000)="2700000014000307060e0000150f0a0011000000f608ffff", 0x18) readv(r0, &(0x7f0000dcd000)=[{&(0x7f0000d9d000-0xb)=""/11, 0xb}, {&(0x7f0000025000)=""/86, 0x56}, {&(0x7f0000d64000-0xaa)=""/170, 0xaa}, {&(0x7f0000e9a000)=""/86, 0x56}, {&(0x7f0000c0a000-0x1000)=""/4096, 0x1000}], 0x5) 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cfa000-0x16)='/selinux/checkreqprot\x00', 0xc000, 0x0) accept$unix(r0, &(0x7f00007ef000-0x6e)=@file={0x0, ""/108}, &(0x7f000054b000-0x4)=0x9e) r1 = syz_open_dev$sg(&(0x7f000063e000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000a2f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00002fc000)=0x0) [ 42.146528] device gre0 entered promiscuous mode 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fa8000)=[@in6={0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a93}], 0x1c) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000011000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000011000-0x70)=""/112, &(0x7f0000010000)=0x70) r4 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x200000c, 0x1010, r3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000011000)={0x10, 0x0, &(0x7f0000011000)=[@exit_looper={0x630d}, @free_buffer={0x40086303, r4}], 0xa4, 0x0, &(0x7f0000003000-0xa4)="9f4cc847cdf3d32ad487bf6eea609ab36252c4e27dae9826d90c4f281b7f3a631070b83a4da5ab5770171fba6e9b7f2e44fc8e603d1cbb2c8a0758e539dfcd561b271745cc72c84087bda10f839544ae52c546ddb797c01489c00d834a3e2168056043034c83fcc660cecefe0c8fdd9095246a9500ca4429cd0338ace18f9bcc6be82996491223d9b84bc3af89a73574a5a559054ed6c355cdbffb17a212d141d24aa707"}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000000f000)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000-0x4)=0xc) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 42.209471] sg_write: data in/out 196572/4 bytes for SCSI command 0x42-- guessing data in; [ 42.209471] program syz-executor0 not setting count and/or reply_len properly 2018/01/12 13:35:11 executing program 6: pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 42.280863] binder: 5415:5417 transaction failed 29189/-22, size 0-0 line 3005 [ 42.292483] binder: 5415:5417 unknown command 6491392 [ 42.298165] binder: 5415:5417 ioctl c0306201 20011000 returned -22 [ 42.317516] binder: 5415:5417 transaction failed 29189/-22, size 0-0 line 3005 2018/01/12 13:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x0, 0x8, &(0x7f0000df3000)="d2cf6dd83c000449"}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) socketpair$inet(0x2, 0x6, 0xe84, &(0x7f000094c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000751000-0x8)={0x0, 0x800}, &(0x7f0000209000)=0x8) r4 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000055f000)=r4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ac000-0x8)={r3, 0x3}, &(0x7f0000532000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000bf7000-0xc)={r3, 0x0, 0x30}, &(0x7f0000f89000-0x4)=0xc) fcntl$setstatus(r2, 0x4, 0x42c00) chdir(&(0x7f00000c1000)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a5c000-0xc)={r3, 0x3ff, 0x30}, 0xc) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000027a000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c40000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c7c000-0x8)={r1, 0x8}) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000336000-0x1)='\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000129000)={@generic="22b35cf297869a6d5fda791aecd2a733", @ifru_names=@generic="174377bb4476e36f15bb0b50444655c5"}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c64000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x1, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000372000)=""/161) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/12 13:35:11 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f00003a0000-0xc)=@proc={0x10, 0x0, 0x1, 0x4001004}, 0xc) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ftruncate(r1, 0xfffffffffffff801) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000872000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f000021f000-0x8)='./file0\x00', 0xe18c8c52ca073320, 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x2) lseek(r0, 0xfffffffffffffffc, 0x2000000000000001) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00001e5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fcntl$setflags(r1, 0x2, 0x1) 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000999000)='./file0\x00', 0x8) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000f58000-0xaf)=""/175, &(0x7f00005da000-0x4)=0xaf) connect$unix(0xffffffffffffffff, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) read(0xffffffffffffffff, &(0x7f0000e40000)=""/144, 0x90) ppoll(&(0x7f00005e2000-0x8)=[{0xffffffffffffffff, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(0xffffffffffffffff, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f00002bb000)='/dev/sg#\x00', 0xddc1489, 0x101040) accept4$inet(r1, &(0x7f0000452000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000570000)=0x10, 0x800) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$KDADDIO(r0, 0x4b34, 0xffffffffffffffff) eventfd2(0x0, 0x0) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000072e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c09000-0xc)={0x8, 0x0}) r2 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xb6d000)=nil, 0xb6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000837000-0xc)='/dev/rfkill\x00', 0x200c40, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000b6e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b6d000)={0x1a, 0x0, 0x0, 0x7, 0x7, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x198, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mknod(&(0x7f0000447000-0x8)='./file0\x00', 0xc008, 0x8001) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 42.340187] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.354579] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000998000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) r1 = getuid() fstat(r0, &(0x7f000011a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00006dd000-0x8)='./file0\x00', r1, r2, 0x1000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 42.437911] audit: type=1326 audit(1515764111.385:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5424 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 42.506041] audit: type=1326 audit(1515764111.455:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5424 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dfa000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) fcntl$setown(r1, 0x8, r0) exit(0x0) syz_open_procfs(r0, &(0x7f0000bdd000-0x7)='ns/mnt\x00') 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000db7000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c17000)='&nodev\x00', 0xfffffffffffffffe) keyctl$update(0x2, r0, 0x0, 0x0) clock_gettime(0xffffffffffffffff, &(0x7f000072f000)={0x0, 0x0}) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001dd000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00005dd000-0x10)={0x28, &(0x7f0000ea1000)=""/40}) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000020000-0x10)=@random={'security.\x00', 'ramfs\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000021000)=0x4000000004, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f000001c000-0x8)='./file0\x00', 0x90800, 0x21) getcwd(&(0x7f000001f000)=""/20, 0x14) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000021000-0x8)='./file0\x00', 0x1, 0x0) splice(r0, &(0x7f0000017000)=0x0, r0, &(0x7f000001f000)=0x0, 0x9, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) gettid() faccessat(r0, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000023000-0x4b)=""/75) 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fec000)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000d7c000)='./file0\x00', &(0x7f0000fdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c8d000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b2000)=0x18) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000516000)=""/33) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2d000)='/selinux/member\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000470000)=@hdr={0x2, 0x80, 0x0, 0x1, 0x82, 0x4, @ipv4={{0x6, 0x4, 0x200, 0x400, 0x48, 0x2, 0x4, 0x3, 0x67, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@end={0x0}]}}, @udp={0x3, 0x1, 0x30, 0x0, "85d2a4e3031fe8588640dbfb0d8c3fb3213c663804d08d95fce6a4e6e5f1da61c863f9b227c042d2"}}}, 0x52) finit_module(r0, &(0x7f00006fd000-0x10)='/selinux/member\x00', 0x2) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00009b5000)=0x8) fchmod(0xffffffffffffffff, 0x0) 2018/01/12 13:35:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000882000)={0x0, 0x0}) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) statfs(&(0x7f0000120000+0x60d)='./control\x00', &(0x7f0000a64000-0x3e)=""/62) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x20) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f000036f000)="ff0202010000000000000000fd00ea032000000000000000c07a4f92ccaa5a1f8eae80067633371d5f798cf8690223dddc634e5c8967f5a4d4deb62887617a61161ca05ca7008d49882d2867d843f2a2a9f50a7003a73946e4fbfe2017d290ffe884e80f5b575c6a2a4b39f4b0b8e83020a0993c", 0x74) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00006d6000-0x18)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/12 13:35:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000bd4000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fd6000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee6000-0x4)=0x14) ftruncate(r1, 0xf08) getsockname(r0, &(0x7f0000f01000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000193000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000419000-0x78)=[@in6={0xa, 0x0, 0x3edf, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe000000000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fd6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0xa)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000628000)=0x0) r1 = gettid() ptrace(0x8, r1) r2 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x100000000000001) inotify_add_watch(r2, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x41) read(r2, &(0x7f0000fb5000-0x1b)=""/32, 0x20) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000+0xc6d)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/224) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000012e000-0x4)='bg\x00\x00', 0x4) splice(r1, &(0x7f00000f8000)=0x0, r2, &(0x7f00002ea000-0x8)=0x0, 0x24, 0x1) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) sendmsg$netrom(r0, &(0x7f0000b93000-0x38)={&(0x7f0000fb5000-0x48)=@full={{0x3, {"3596acce8ea50b"}, 0x9}, [{"4ce6a68e55a483"}, {"332c4a0099f860"}, {"8067b8f3eb417d"}, {"1419dc912fa963"}, {"bd87aec6fb8e50"}, {"85741c26ee2983"}, {"7181f92641bdfa"}, {"2c57a80abf9cef"}]}, 0x48, &(0x7f0000beb000)=[{&(0x7f0000547000-0x53)="347788028358af1d304bb635940494eea5815d89de632e924ae4eac10c161d6766078a39ecc7f6174c5679665a968a686012908cefa32049f305aba8bd75a6cf77a9cc56c0e365155d95102f4a7e8e01c90e86", 0x53}, {&(0x7f00009cc000-0x65)="686d220c2ef07b445232cf11a14a0cb82a27c2cab447ae1f191dc9d6e9ae460cd2608f4cca72004bd4a712f0a039a12bce91de25c8622444f1ecea55a016fca38321bc5e107f4bb30b596834422abc19b676410a5d4fa47cff0c4e7a87ff63c586fa1d1d3f", 0x65}, {&(0x7f0000848000-0x31)="f07f27a817df168d92eac69da86d1542163e6da4840c0b6c92359d15fcb5f31fc66892d1c333c6b20b922ecffac9748623", 0x31}, {&(0x7f0000032000)="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", 0x1000}, {&(0x7f00005c0000)="6a60da1ec36c908e22cd4f0e679321e03ec6df254177fe1e57017a0bc30ad79bdacb5b5a4fb55cfab85b1e3c7a8323c87980cc7adb9b4e5c218368e368ef6c621df3e183a6290bb36462285163f444437200eab199fc", 0x56}, {&(0x7f0000735000-0x45)="d7799a68a82bd9ff6cbcf4c9c8cf0e5cb14dd7c058c6eed70fed34fdce448e1eb8a3e97943c4e00fd17aeb1806ec68854e8e9e5fc682a62673884f26135866255cfef56194", 0x45}], 0x6, &(0x7f00005f2000-0xc0)=[{0xb0, 0x18f, 0x2, "7fab3cae18bba40d0d460428bce855831e7706cc871dfd389ce35fec9522aef129f3aecb73427c282c8d79645b262c28f5f929b9f6a1eda4b27b2e50302a23c34ab0c4b607051d3b2592edd7f5e0fcf3c1e80c2c3f1626c4b8bb43698534c7592d6fc4b66a0433d1b70af353d0891fb23df2b501f21df0f7b54be9511496efa1eb61dd6ff95d9f9532da3aa07e75678e06d43c504ad96375f8"}, {0x10, 0x10f, 0x9, ""}], 0xc0, 0x4000000}, 0x40000) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a013, {0x10001}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000859000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = dup(0xffffffffffffff9c) socket$packet(0x11, 0x3, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000b3a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000756000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x806, r0}) r5 = dup2(r2, r3) fcntl$getownex(r2, 0x10, &(0x7f00007f5000)={0x0, 0x0}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b3b000-0x4)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/selinux/enforce\x00', 0x4cb42, 0x0) mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r6, &(0x7f0000b3d000-0x20)=[{&(0x7f0000b3d000-0xbb)=""/187, 0xbb}, {&(0x7f0000643000)=""/214, 0xd6}], 0x2, &(0x7f0000b3d000-0x20)=[{&(0x7f0000b3c000)=""/32, 0x20}, {&(0x7f0000b3c000)=""/126, 0x7e}], 0x2, 0x0) sync_file_range(r4, 0x0, 0xa3f6, 0x4) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000b3b000)={{&(0x7f0000196000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000087000/0x4000)=nil, 0x4000, 0xb) 2018/01/12 13:35:11 executing program 5: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000-0xc6)=""/198) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000)={0x5, &(0x7f0000005000-0x28)=[{0x7, 0xd47, 0x4, 0x10000}, {0x8, 0x0, 0x7ff, 0x0}, {0x4, 0x9, 0x4478, 0x1}, {0x7, 0x3f, 0x291, 0x5}, {0x9, 0x3, 0x3, 0xffffffffffff3979}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000f5000-0xa3)=""/163, 0xffffffffffffff9b, 0x2) 2018/01/12 13:35:11 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ab000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80, 0x4, 0x4, 0x14}, &(0x7f00009e5000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097e000-0x10)={r1, 0x7, 0x5, 0x8}, &(0x7f0000b63000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000ec4000-0x4)=0x6) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c75000)={&(0x7f0000fa0000)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x0) pread64(r0, &(0x7f00000b2000)=""/161, 0xa1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e65000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r1, 0x540d) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a3e000)=0x0) setpgid(r0, r1) r2 = open(&(0x7f00009d7000-0x8)='./file0\x00', 0x480480, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e1d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8925, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0xff, 0x101, 0x4, 0x1}, &(0x7f00005d6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000be5000-0xdb)={r3, 0xd3, "59ce226b3aaf9cca259cee834261d79d7c95c45f04ba3413ebd672687d67aa2b76f516b194e30a55ce255729c7a956d47a452222f15c425672ba610b7f6d2fead0f857a333092092441d1f2b7cb89b961f7c9b930ebd998f1784c4ea4e5a846d6c17c144c8bb78e5a75070c6da67db0dc90ce2b9ff8d57092fbc6aa54c779a95e36a5e14afbc68bbbb29efa835e6e75f8351a3369f973d4d596728896907cc1795ca24bc4b047f19ec9a2a3aeb0a8ea96b1484a7a541b82864007506ea805c9eed97e6e4287be59b44c4ee41f65f204e964281"}, &(0x7f0000329000)=0xdb) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e6000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000039000)={0x6, 0x8, 0x4000000000, 0x9, 0x0, 0x3ff}) r5 = syz_open_dev$usbmon(&(0x7f0000ccd000-0xd)='/dev/usbmon#\x00', 0xfffbfffffffffffc, 0x103202) write(r5, &(0x7f00008e8000)="1f0000ef2c04ff", 0xffffff95) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) r6 = openat(r5, &(0x7f000040f000-0x8)='./file0\x00', 0x300000000200, 0x80) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000e32000-0xb)={0x10000, 0x5, 0x2, 0xfff, 0xa8}, 0x14) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d59000-0x28)={@common='sit0\x00', @ifru_settings={0x401, 0x0, @fr_pvc=&(0x7f0000cfc000)={0x0}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000723000-0x28)={@generic="1d2b70c4b2917b43a7c0e412b7474d91", @ifru_flags=0x200}) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") ioctl$TCSBRK(r0, 0x5409, 0x80000000) getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a) getdents64(r0, &(0x7f0000380000-0xad)=""/173, 0xad) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000687000-0x4)=0x0) prlimit64(r1, 0xe, 0x0, &(0x7f0000284000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000706000-0xe)=@random={'btrfs.\x00', "666400000004bb"}, &(0x7f0000467000-0x1b)=""/27, 0x1b) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00008a6000-0x6b)=""/107, &(0x7f0000d32000)=0x6b) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101c01, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000009000-0xb)={0x68f6, 0x20, 0x4, 0x0, 0x5, 0x2, 0x0, 0x8, 0x2, 0x9, 0x1000100000000000}, 0xb) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000011000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000010000)={0x7, &(0x7f0000010000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000000b000-0x10)={r4, &(0x7f0000010000)=""/211}) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000009000)=""/56, 0x38) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000011000-0x30)={0x3, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffffffffffec7, 0x0, &(0x7f0000010000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000000e000-0x4)=0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000000c000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7, 0x100000000, 0x80000000, 0x4, &(0x7f0000010000-0x10)=@common='ip6gre0\x00', 0x7fffffff, 0x7, 0x7}) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/autofs\x00', 0xc2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d1000)={0x0, 0x0, 0x0}, &(0x7f000031f000)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, r2}) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ba1000)={0x0, 0x0}) r1 = dup(r0) ioctl$KDADDIO(r1, 0x4b34, 0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000304000-0x14)={@multicast1=0xe0000001, @rand_addr=0x3, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) pipe(&(0x7f0000265000-0x8)={0x0, 0x0}) creat(&(0x7f00007ca000)='./file0\x00', 0x20) getsockname$inet6(r3, &(0x7f00008a1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000029f000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e6b000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f00002ec000)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000007f000)=@assoc_value={r4, 0x6}, &(0x7f0000d12000)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006d5000-0x4)=0x80000000) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2018/01/12 13:35:11 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009e0000-0xb)='/dev/hwrng\x00', 0x100, 0x0) fadvise64(r0, 0x2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000002000-0x69)="880b272e76a42ffb2467f549dfe5465e47057f63fd7bdc77ce84c3e36237703c0b820c06f0df2f6b4c39390b1a4b4855f5c5ba39d1e4553a6b3ca37800238b3d94546be7a7ebf87a34480ca1637832a430a70fb4600c86da69d1cb5b9658aa3c89529c9aaa19e46f57", 0x69, 0x20000000, &(0x7f0000001000)={0xa, 0x0, 0x5b0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) write(r1, &(0x7f0000000000)="220000001c00b515f8efff000000000107ffe4ff0200000000050103050000000000", 0x22) 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000fd6000)='./file0\x00', 0x100, 0x111) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000b00000)={0x0, 0x7}, &(0x7f0000b9f000-0x4)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fd7000-0x8)=@assoc_value={r2, 0x3}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f76000-0xb)='/dev/loop#\x00', 0x0, 0x109000) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f77000-0xf)='/dev/snd/timer\x00', 0x0, 0x4800) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001a1000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000116000)=""/219) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000fa000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000335000-0x4)={r2, 0x0}) syz_open_dev$random(&(0x7f000074e000)='/dev/random\x00', 0x0, 0x40) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x2000000000000047, &(0x7f00008c4000)={0x0, 0x7, 0xdb, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x1, 0x0, 0x1526, 0x0, 0x0}) [ 42.764836] binder: 5534:5535 transaction failed 29189/-22, size 0-0 line 3005 [ 42.785481] PF_BRIDGE: RTM_NEWNEIGH with invalid address [ 42.801262] binder: 5534:5535 transaction failed 29189/-22, size 0-0 line 3005 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000bc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000396000-0x8f)=""/143) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf2000)='/dev/autofs\x00', 0xc2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d1000)={0x0, 0x0, 0x0}, &(0x7f000031f000)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, r2}) 2018/01/12 13:35:11 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0x7, 0xa, 0x7, &(0x7f0000e67000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000-0xa)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x20) 2018/01/12 13:35:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006e0000-0x4)={0x2, 0x0, 0x9000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009de000)={0x0, 0xc9a}, &(0x7f00009fd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d6000)={r2, 0x477, 0x1, 0x2}, &(0x7f00008e6000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0xa, 0x8000000000000802, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001d5000)={0x0, 0x3c, "573f10a2f52f9fc31ce81c4249b858ad03a697b5cfbdc856d898bd9278318739d2addb753e89344454c6384360ea1f3b268f04bc73f9c5a7dfe64b43"}, &(0x7f0000790000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000845000-0x10)={r1, 0x4, 0xd64, 0x9}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000071c000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = socket(0x1, 0x0, 0x2) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000c2d000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c5000)=0x20) ptrace(0x4207, r3) ptrace$getregs(0x1, r3, 0x0, &(0x7f0000c2b000)=""/0) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002dd000-0x9)='/dev/sg#\x00', 0x25b, 0x202) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc5000)='/dev/sequencer2\x00', 0x40d00, 0x0) readv(r1, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009e9000)="7ebd60c8a79d0c4dee3b23674e909948a39df09509671e59b29cd1b8c1bb434682a19b2b1d13b626ad6fa3d533f30f2e9581de9f1fe0db") r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000001000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r1, 0x4b37) 2018/01/12 13:35:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b02000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r2, &(0x7f0000316000)=@hci={0x1f, 0x0, 0x80000000000004}, 0x6) 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000082000-0x4)='/dev/ppp\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f000017c000-0x8)=0x2, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x80003, 0x8001, &(0x7f0000090000)={0x0, 0x0}) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xb05000)=nil, 0xb05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b06000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b07000-0x10)=@common='bpq0\x00') readv(r1, &(0x7f000053d000)=[{&(0x7f0000b00000-0xdc)=""/220, 0x1}], 0x1) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0xa, 0x8000000000000802, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001d5000)={0x0, 0x3c, "573f10a2f52f9fc31ce81c4249b858ad03a697b5cfbdc856d898bd9278318739d2addb753e89344454c6384360ea1f3b268f04bc73f9c5a7dfe64b43"}, &(0x7f0000790000-0x4)=0x44) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000845000-0x10)={r1, 0x4, 0xd64, 0x9}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000071c000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 13:35:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8003, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/12 13:35:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000+0xce7)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x2, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x5, 0x6, 0x0, 0x8001, 0x101, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000)={0x7f, {{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]}}, 0x90) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000283000)=""/0, &(0x7f0000f09000-0x4)=0x0) 2018/01/12 13:35:11 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000001000-0x4)=0xfffffffffffffcb0) 2018/01/12 13:35:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x3fff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000abf000)={0x0, 0x2f, "10610faae557217f771e1fbfc41c730dbb27d88f7f2803d5283075f159ae4b1fc7fb42b5578931f8c9c58575437a82"}, &(0x7f0000710000)=0x37) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e29000-0x8c)={r1, @in6={{0xa, 0x2, 0xdbf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b02000-0x4)=0x0, &(0x7f0000f65000-0x4)=0x4) write(r0, &(0x7f0000d25000)="3829b50cf943afc0ddef9f8811bdb83c52df7de9570fe87c0fc5eb1a50ea2b48c562e73037fda49c516d9e138f9aa99e417a9173282596615deab467ad5b2f6aa3fae7b48371afcaaeb17379facfd954dc905bca09b6dac2639528a7b48ce6df7b3b457549759536ec88da1b5da0cde53dd0fc7c174078be41c1639061d441df49934bdb77c8d9e53e0148ba037fbcfefbee6343f6625f859fbfc295f7210004f8fb5e021ffa6fb07d6db6f6", 0xac) getgroups(0x7, &(0x7f000067f000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getgid() fstat(r0, &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) recvfrom$ipx(r0, &(0x7f0000a63000-0x67)=""/103, 0x67, 0x0, &(0x7f0000c06000-0x10)={0x4, 0x6e6, 0x80000001, "dc0fda75e980", 0x7, 0x0}, 0x10) 2018/01/12 13:35:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d5f000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000317000+0xa75)=""/46) ioctl(r0, 0x125d, &(0x7f00004be000-0x1)="") 2018/01/12 13:35:11 executing program 5: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f0000ce3000-0x4)=0x6ed, 0x4) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) [ 42.932420] device syz6 entered promiscuous mode 2018/01/12 13:35:12 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a3f000)='./file0\x00', &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fd6000)='./file0\x00', 0x0, r1) 2018/01/12 13:35:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000af6000)="df8e392937a186d630043615593baa57ff00000615ffed0000079bb4d5ed5cff030000000d330036ff", 0x29) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x1, 0x8, 0x3d2, 0x40, 0x0}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r2, 0x900000000}, 0x8) 2018/01/12 13:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xde, &(0x7f0000001000+0xfde)=0xb9, 0x4) 2018/01/12 13:35:12 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000fd4000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fd5000-0xc)={r1, 0x80000, r0}) signalfd(r0, &(0x7f0000ab4000)={0x800}, 0x8) statfs(&(0x7f0000676000-0x5)='./file0\x00', &(0x7f0000e46000)=""/79) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fd3000)={0x400003f, 0x7, 0x40}) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x1020001, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f00008f7000-0xe6)=""/230) write$eventfd(r2, &(0x7f0000fd0000)=0x0, 0xff2a) 2018/01/12 13:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x0) write(r0, &(0x7f0000e42000-0x1f)="1f00000012000ff20500050000000000f84c004106001d00c3000000fffe7e", 0x1f) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fac000-0x4)=@assoc_id=0x0, &(0x7f0000781000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f7c000)={r1, 0xd74c, 0x30, 0x7fffffff, 0x8}, &(0x7f0000b45000-0x4)=0x1) 2018/01/12 13:35:12 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000f000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000000e000)={{0x23, 0x7}, 'port1\x00', 0x52, 0x10000000001, 0x3, 0x401, 0x2000000000000faf, 0x3, 0x10001, 0x0, 0x7, 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]}) 2018/01/12 13:35:12 executing program 5: clone(0x0, &(0x7f0000780000)="", &(0x7f0000168000)=0x0, &(0x7f0000511000-0x4)=0x0, &(0x7f0000000000)="") bind$ax25(0xffffffffffffffff, &(0x7f00009b6000-0x10)={0x3, {"6ddb91d6d4b09a"}, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ca2000-0x10)={0x0, 0xac, &(0x7f0000001000-0xac)=[@in6={0xa, 0x0, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff1a}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7cd}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc2c9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000247000+0x83d)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7ff}, 0x8) 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000021000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002b000-0x4)=0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000032000)=""/189, &(0x7f0000017000-0x4)=0xbd) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000033000)='./file0\x00', &(0x7f0000034000-0xd)=@known='security.evm\x00', &(0x7f0000033000)='\x00', 0x1, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/member\x00', 0x2, 0x0) truncate(&(0x7f0000034000)='./bus\x00', 0xfffffffffffffffe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000034000)=0x0, 0x80000) 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x0}, 0x2, 0x7, 0x7}, {{0x0, 0x7530}, 0x100000001, 0x8, 0x5}, {{0x0, 0x0}, 0x1f, 0x3, 0xbdbd}], 0x48) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000c0b000)=0x0, 0x0) 2018/01/12 13:35:12 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x400400) setns(r0, 0x48000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d0000-0xd3)="6e65742f726f75746500c2b9a8863fc95cf1156984d94850146cde515278bbcd3a17d86c2ce09113effa73b4e0e39002ee23f4c0615581b6ab0000000093e2bde81650b0e1f17f0f35b37b6cc84a25317062c2e750bb9ae46e290dbeb3c2066d34322342f3033b124c03c48d6776258feae67a59889e367263ffbc6c030e77e107399b01249947ebe9e7e01e2f365cdfb4e11ceac30245aa2fd6c368212bf826d29bbbfff0975c9d315e6ddb42518094afbb665fcf5f5afeee2cb50bebf3f035842a7c4ac60f91f3c9c071effd3aa546c2b3") pread64(r1, &(0x7f000077d000)=""/0, 0x1f9, 0x20) 2018/01/12 13:35:12 executing program 0: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001c3000)={0x0, 0x0}) pread64(r0, &(0x7f000055d000)=""/42, 0x2a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000ec2000)="390000001300090469400000eb0401000700004001000000450000070000001419001a000400020007000000000100000001010c00f41ec400", 0x39}], 0x1) 2018/01/12 13:35:12 executing program 1: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fa7000-0x8)='./file0\x00', 0x200400, 0x100) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000fa7000-0x4)=0x8001, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="ff00ffff40000000", 0x8}) 2018/01/12 13:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x33) ioctl$sock_netrom_SIOCADDRT(r0, 0x9201, &(0x7f0000e47000-0x4)=0x0) 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendto$inet6(r0, &(0x7f000000e000-0x7b)="3aeff6c80b04c4e6f295f54fc63694c1ced8d6ca60424e78e4b9d6a4ef9e6c94dbf167bade9fa187f1481beebb2c37f92a91ca017ca2f42eac78c44a956b570682532d2486aeaf98838ed729b8576266a63cda631d8184126ad2a96230dd957f45c337bd7593f95a9993cf0f1e5edab1ebe7a90a8d44457ffcffbc", 0x7b, 0xafd90405e0147f2f, &(0x7f000000b000)={0xa, 0x0, 0xc723, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000010000-0xa6)=""/166) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000f000)={0x0, 0xfffffffffffffffe}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x8)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000011000-0xbe)=""/190) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000003000)=0x800000000, 0x4) 2018/01/12 13:35:12 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed0000)={0x0, 0x0}) read(r1, &(0x7f00009cf000-0x1000)=""/0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000558000-0x8)='./file0\x00', &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x40045109, &(0x7f000061c000)=""/0) unshare(0x40600) ftruncate(r0, 0x0) r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r1, r2) 2018/01/12 13:35:12 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x5, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000073c000-0xd)="636c65a55f000017001e000731") symlinkat(&(0x7f0000a3b000-0x8)='./file0\x00', r1, &(0x7f0000cde000-0x8)='./file0\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) socket$inet6(0xa, 0x1, 0x401) 2018/01/12 13:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000065e000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r0, &(0x7f000018b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = memfd_create(&(0x7f0000e65000+0xb2e)='/dev/net/tun\x00', 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006ad000)=@assoc_value={0x0, 0x8}, &(0x7f00001f2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000464000)={r4, @in6={{0xa, 0x2, 0x4c503a8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 13:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a22000-0x8)='keyring\x00', &(0x7f0000e9b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) uname(&(0x7f0000b54000-0x1000)=""/4096) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a2000-0xb)='/dev/hwrng\x00', 0x7fffe, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000331000-0x4)=0x50) r2 = add_key$keyring(&(0x7f0000c6f000-0x8)='keyring\x00', &(0x7f00000a7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r2) 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1000000000}) 2018/01/12 13:35:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000633000)={0x0, 0x0}, 0x0) fchmod(r0, 0x43a) lremovexattr(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000cf4000)=@known='security.ima\x00') execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x28)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000)=[], 0x1000) 2018/01/12 13:35:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000062000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setfsuid(r1) unshare(0x8000400) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e87000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000eb6000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f00007a3000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000deb000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d21000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x4100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r2, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0xfff, 0x7, 0xff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) 2018/01/12 13:35:12 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000267000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd7000-0x3c)=[{{&(0x7f0000fd6000)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fd7000-0x40)=[{&(0x7f0000fd6000)="1f00735cbe87ad990b2146ef6b0444f46804f590fedd97034614", 0x1a}, {&(0x7f00008d0000-0x64)="e3bb502de0c08fc79dd9f262339f6558f99a268c292792a9be44b245222a1de6bd030184cb6eab3ff13b0dc66f5f748ebebc25109aa02661b5268c28d2517bcc865b76452ef31d9f7767202c7a4750c574d48052b2c61743726a648b25afbeaf5d9127795cb03a6893b26126b802cb1222ffea5f86e20d4ed835bf01f076535d596ddb88", 0x84}, {&(0x7f000039f000-0x11)="6ffa2647364544a8cad36819cd795ed0df", 0x11}, {&(0x7f0000fd7000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000f3a000-0x228)=[{0x98, 0x3a, 0x1ff, "6e1a06d85ee9c38f0b6536f8f5d5a2397804f1d99796da54a519da2ff6f5b061920eaa4579f9e0de382e7ca795de8ef811caf3a351a41c5640ada194ff55635d5b145e4e1e1779eedc418914e34c62dbe1b50a29ab9da92b0fa8a27de99dd02216d20182c7081268fb59aa7536c8c63fff0babc7c16c4ac3e32beda5891ec6e289"}, {0xe8, 0x10f, 0x152d, "63560e46261c3de905f76840bfa4825ee3b5489f6d7d8ea681db098f815236c6800a96ebb3f1a297839bb1adba96b3ff6d72da5621ec45ac0fdbe9c37ef67920eb94bdd97b55976551cbbffcca630f5f39bcb494f7ef757c20040203c01c43f79ab8812b00934561a4972daeb7433374f36f75bbac7bea7a371c92b4c2e1a3e3d6e2218c6ae7a9d5e024d5ade29a6157f15073f868439c9891c186b1f94bd6b40137efa004ddbd1c4134a0109b7f6f4c9b5c66b9627ec88d0ffb3bb34d5cd5925fb287696c02cae9bd5bdc6f47021daf8f"}, {0xa8, 0x115, 0x8000, "0339a5b6fd613cf473130dc5e2acfa74e4ed54eeba009fdb827db6440f0b89bb1e2275c6c05c0501f4e3a33b207367008bb1853648b06acf530f050ea7c1eb709678bf0da97e6d4d57c36d065b63804551f35fe635d8bb42b94157362cbd605bca2ce2a347951d049033ebf8ce63c1cecc8dfb61ea54dfa3d582e6a60702df1a667bd75351a66a32e19f4a009f0e472fe2fa6ae0dfb5"}], 0x228, 0x40}, 0x1}], 0x1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd8000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0xfffbfffffffffffd, 0x84) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000077b000)={0x0, 0x6}, &(0x7f0000fd7000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000185000)={r3, 0x80000001, 0x99, "6a081aeacebf225bd8ad690a7905e88cca2151cef7057ab6c3f33abcf44a9d930670b8983fa580c87d1b7e7bab6c9f962cf8bbc26a33ceb107748ecdbae2b367642576b160a123828c872c9f71d45cbfccdbe16bc81493b484c0728657853ac58410041ff1de0b06f47ec07fc3f886ca2fa599e813138d1fd9ec99eb2c97cd72aa75a3eba0716ae88fbf945711ac48a64431ebdc6a12a2b4dd"}, 0xa1) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043d000)='/dev/sequencer2\x00', 0x3ffd, 0x0) 2018/01/12 13:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/create\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f00006df000-0x8)=0x0, 0x800) [ 43.178022] audit: type=1400 audit(1515764112.125:18): avc: denied { execute } for pid=5673 comm="syz-executor1" dev="pipefs" ino=12348 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004f2000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) tee(r0, r1, 0x3, 0x0) 2018/01/12 13:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000e76000-0x160)={{{{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x34a3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x10000, 0x800, "bf4bdf4717899b5292fc168e4cf49a210e83832b60a8297a807f3ca9ecd6243d7cf319564e25884f4cb780828db01586d13621e58023ad4ee5c785f9fbec0d50b3b0efc3da37e1d5a0c09100915402d3"}, 0x160) ftruncate(r1, 0x40001) sendfile(r1, r1, &(0x7f0000dce000-0x8)=0xfffffffffffffffc, 0x0) sendfile(r0, r1, &(0x7f000000e000-0x8)=0x2, 0xa) 2018/01/12 13:35:12 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000456000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000010, 0x2, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c33000-0x4)=0x0, 0x4) write(r1, &(0x7f0000a75000)="24000000130007ebfd1e791afe2500021f0000000001000300001700100b090000cdbdcb", 0x24) 2018/01/12 13:35:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getgid() r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/12 13:35:12 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ba8000)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000ce7000-0x18)={0x0, 0x9, 0x0, 0x1, 0x1}, &(0x7f0000fc0000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x401}, 0x8) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000fea000)="", 0x0) 2018/01/12 13:35:12 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 13:35:12 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000ff000-0x22)=""/34, 0x22) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvfrom$unix(r0, &(0x7f0000fca000)=""/208, 0xd0, 0x0, &(0x7f0000f62000)=@file={0x0, './file0\x00'}, 0xfffffe28) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0x8, &(0x7f00001d5000-0x8)=0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b24000/0x2000)=nil, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d8b000)="", 0xfd34) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090b000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000fea000)={{0x2, 0x3, 0x7f, 0x2, 0x3}, 0x200, 0x7ff, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x679, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) preadv(r0, &(0x7f0000be2000-0x90)=[{&(0x7f0000d34000)=""/108, 0x6c}, {&(0x7f0000639000-0x28)=""/40, 0x28}, {&(0x7f00002e4000)=""/0, 0x0}, {&(0x7f000060a000)=""/48, 0x30}, {&(0x7f0000363000-0x6e)=""/110, 0x6e}, {&(0x7f0000da5000)=""/102, 0x66}, {&(0x7f0000038000-0x6d)=""/109, 0x6d}, {&(0x7f00007ba000)=""/78, 0x4e}, {&(0x7f0000e78000)=""/0, 0x0}], 0x9, 0x0) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) r1 = creat(&(0x7f00006ec000)='./file0/bus\x00', 0x0) r2 = gettid() setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000d84000)={0xffff, {{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x16) dup2(r1, r0) 2018/01/12 13:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bee000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)="6d7175657564de", 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="e8", 0x1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/12 13:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000687000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000cc5000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000ac7000)=0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/01/12 13:35:12 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ef9000)=0x0) ptrace(0x4208, r0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000fd8000-0x1)=0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000fd7000-0x50)=[{&(0x7f00006e4000-0xf7)="8788824e49b596db31d4f2dc7a77f68ceeab77e4024397fa8716bbe768a60239a4cf22a28051fdba2153809b9e6da6e7e055f2a0e908fdeb2b092b023c04569d07e5c55a669f30e30aa810711c8cda7a4fe7c7a66278493120f3be24f8d9627a538f20617ef6630400cc92a7580d80b960a23592e995a661c92d25be2ce08f86dad67da1d3243d40d62f133418c16f2e54cae0899664e8bdd065da8c3693a3c82e7bfcc317e9081e689ec4bf4f319071534f1b9c17b7cf180a1f8656642e754c7c2a7b85d79f4dbd8b490632a14d4825b761141a0a17f860fd207e96e616ec3594054cf89cafa5e56ebfb5bbfd9164235ab340ef1457da", 0xf7}, {&(0x7f0000fd7000-0x1e)="6e991f4d6ae7ce3e762f2ff9fd4a3c14ca00d9d4f6cf856cf945155427ac", 0x1e}, {&(0x7f0000ce3000-0x53)="8853140de83be84ef7e853b05a7bb4c81b51c996876ea5eb7522f35c1d1b24ebf6ebdeaebe0c7ec4ab880e2cf620a791bd7a4dc5e61825662cba12e0c52b92e92111d2383cda3857da9f600c7bbc4669d6b610", 0x53}, {&(0x7f0000fd7000-0x3a)="d887d4609a64b6e61e03905c15784aa95f4a2a4f5fcb88543e984b6d60209f2b2b0fb7099aa7153656aafaef123c3b0e77cf0d6ed6dda3673dc3", 0x3a}, {&(0x7f0000fd6000)="fd1e543abc6de084ec4e85b1d606a6a61cdc06bad71020884b27847ed783b8a3566aca625005e2163adde819c80b33c9439ae19419a94264713bd93e66029717a99aca85a7d8b70587b39783cbbced3e0ed3d9a9924f580fd7f09ea34519e1edcb44f6c1a415acb30b539f8e8c7b826d2aa7702b8deb662aa636180fb197bb08fed528c8d24a36576c8bf6d5d55fff4a7e4c78d4e5412dda856854c27e3b7e12a2e5d2ef6f74172f193fc9977b7cf4563a1e978c58bbb7809599f5d57bd4d5bf6d9686c8b37df5eb39f85990b7b02c779ebb7425410781450bd8beed995a00a354d461862ea5fcd3", 0xe8}], 0x5, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000afe000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b46000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x5, 0x0, 0x200, 0x9, 0x8000, 0x6, 0x100, 0xb06f, 0x2, 0x26ed75b0, 0x7, 0x0, 0x8001]}, &(0x7f0000fd7000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f1a000-0x14)={r4, 0x4f1a, 0x5, 0x100000000, 0x1f, 0xffffffffffffad28}, 0x14) 2018/01/12 13:35:12 executing program 0: mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004d4000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000420000)=0x16, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000551000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/12 13:35:12 executing program 2: clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="c1d192d43e66c7bb7da858b77a17e151", 0x9}) 2018/01/12 13:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000322000)={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]}}, &(0x7f0000403000-0x4)=0x8c) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000085c000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe2000-0x108)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1, 0xffff, 0x1, 0x101, 0x20, 0x7fffffff, 0xffff, 0x6, 0x80, 0x1d63, 0x81a, 0x2, 0x10000, 0x0]}, &(0x7f0000395000)=0x108) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d36000)=[], 0x0, &(0x7f0000836000-0x220)=[{0x18, 0x29, 0x3, "a8"}], 0x18, 0x0}, 0x0) 2018/01/12 13:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)=""/145, &(0x7f0000dbb000)=0x91) 2018/01/12 13:35:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a1000)='./file0\x00', 0x101000, 0x100) mmap(&(0x7f0000707000/0x3000)=nil, 0x3000, 0x2000008, 0x12, r0, 0x28) socket$inet6(0xa, 0x80001, 0x0) 2018/01/12 13:35:12 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fd6000)='./file0\x00', 0xe) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x1, &(0x7f0000d8c000)={0x4, 0x4c, 0x9, 0xe41c, 0x0, 0x10000, 0xfff, 0x9, 0x7ffffffc, 0x8, 0x9, 0x1, 0x7, 0x100000001, 0x4, 0xcf, 0x800000, 0x9, 0x3ff, 0x9, 0x80000001, 0x166a000000000, 0x3b, 0x8000, 0x9, 0x6}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000122000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000bc9000-0x8)={0x0, 0x6}, &(0x7f0000c1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000372000)={r1, 0xc63c, 0x9, [0x1, 0x1f, 0x6, 0x8, 0x1, 0x6, 0xffff, 0x9, 0xbe62]}, &(0x7f0000a16000-0x4)=0x1a) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r3, &(0x7f000051c000-0xe0)=""/224, 0xe0, 0x2, &(0x7f00008db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r2, &(0x7f000014c000)={0x0, 0x0, &(0x7f0000220000)=[{&(0x7f0000f90000)=[{0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}], 0x10}], 0x1, &(0x7f00005dc000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ce2000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000976000)=0xc) 2018/01/12 13:35:12 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000b36000)={0x0, 0xf6, "e784dfa24af729b262908aee9ad3e15c8642f5c499c0d5826e5b0c07035378f304601c12d2f783a677b04bc57b007464fe42f405bf97624ddf21dfb473f941aab442c5683675f79dab606316b8477f71b99a7a14f50e1cb8de16472f8106b3d1d9b9f525d7810c6df313378c6c12dad343f630e38895969252f0893e9870a4ab86f1dbe04892647b42d03ba86c8b68ec962613717dd3f6bbd09224c416312048003bdf8ac3952e1de1974b2c524a87d4ef034456b86414fd2ed0274f61f5ca25ecdd69a113d5415b4be8f083aa80672b11cb9b8c135e98411b8bc84b40cd9291c82e14e3fd872bbd94e659a0c3b5597cd7954e4f6152"}, &(0x7f0000048000-0x4)=0xfe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000545000)={r7, @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]}, 0x4, 0x2}, 0x98) tkill(0x0, 0x0) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(r0, 0x16) 2018/01/12 13:35:12 executing program 0: fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006c6000-0x28)={@generic="e241757af1473a06da654e7f8edf2fd9", 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$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@generic="1023f510a64b8f8199b61d4d42b67dbf", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:12 executing program 5: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008d2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x240000, 0x20) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00001a4000-0x4)=0x0) 2018/01/12 13:35:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000026e000-0x8)={0x0, 0x0}) 2018/01/12 13:35:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000ee000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000fb8000-0x10)={0x8, &(0x7f0000f6f000-0x5)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000043000+0xa83)="215abcd7842fa90000000484d7438a8b533a5755dad3829733381326d67d9cd5f4ec62", 0xfffffffffffffe26, 0x8000, &(0x7f00006e2000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4f) r3 = dup2(r0, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f000060d000/0x4000)=nil, 0x4000, 0x2, 0x22810, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000365000-0x30)={0x8c, 0x0, &(0x7f0000d2b000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f0000a2e000-0x18)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000e39000-0x18)=[0x38, 0x0, 0x0]}, 0x1}}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r4}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x3}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @acquire={0x40046305, 0x2}], 0x8, 0x0, &(0x7f0000fb2000-0x8)="07afe24b6a87fcab"}) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[{&(0x7f00005d2000)="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", 0x5c1}], 0x1, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 6: r0 = inotify_init() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = dup(r2) writev(r3, &(0x7f000082d000-0x10)=[{&(0x7f0000034000-0x59)="580000001400192300a13678040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0xffffffffffffff9e}], 0x1) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000f53000/0x4000)=nil, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b7000-0x4)=0xe8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000035c000)='./file0\x00', &(0x7f0000fd9000-0x18)=@random={'security.\x00', 'vmnet1/userlo\x00'}, &(0x7f0000fd9000-0xb8)=""/184, 0xb8) r1 = add_key$user(&(0x7f0000fd8000-0x5)='user\x00', &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efa000)='X', 0xffffffffffffff47, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f0000f44000-0x4)=""/4, 0x4) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e30000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000f77000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003ba000)={0x80000000, 0x7, 0x4, 0x400, 0x5, 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, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000f71000)=0x0, 0x4) 2018/01/12 13:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000022a000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) read(r0, &(0x7f0000fd8000)=""/0, 0x6a) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000029000-0x10)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x0, []}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/01/12 13:35:13 executing program 1: socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000e41000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000e4a000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/12 13:35:13 executing program 7: 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(0x6, 0x5, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000, 0xf27c, 0x10001}, {&(0x7f0000ac7000)="12845e8f8e68d222eb6ee5e284d225ef6631ecbe2fa8123418c4ac9802f160ff51ce969a5bc11071a4f14819adaf53bcb10927148bf465405006a5e46818bee2ab084ca9526677fced41fba9e0a9ea61803312ff539e2703068e78fd7bd14dd9cb39e09ffd909d43baac67c45045f5ed06a4e3364f65f90e5f65c8b9c49f62a354a06f1a81ae34d3de9fc06ec948f7c98e5bfb5e3aecd07a526c4f2889397143998cca4231b3e553578bd2c17ed50bce93e72084badc86951ebbee08486568e2a0c8e1141c137ab460af9f550635e98e1785c1751a93c76ca089", 0xda, 0x8c1, 0x3}, {&(0x7f000040e000)="aae773dea733b53ded0d17cc592e39eb9bf09369e76112ede8499605438e9b030318cc70792c3721f6e0765b7c04dd605ec2d3e73073da0024c6d70a395da36e34eb16cfe69e6d2c51eb64baf566d21c9959f4370d7f6b570e44257349b2b0d7a1c469cf6b629b969bb0c003e87cbad3817b9a8f68bc8295469fe1095514bc616e54fab1bf9f5da5a8ac0fe3b88f0aedae420659bf7d6d085ff459e47f8970e38a800eb26ee0ecfd6a6727ef835d008162d88828e9cb5fb63fdec7ff8ad1", 0xbe, 0x1, 0x9}, {&(0x7f0000ddf000-0xd9)="464db2095fb90a247c98ca708e0bb16a764bab10fe38083c6f834b3674e91ad0c34f7499a17d8a7876b983c2a2b84fe131ddad80edd5dcd0eca6d20023ee22ee62e837378c56aae33cf6f31d170c3574b39cb6372b24640043f510ba0783a2b17c0110cc460eaaa1b47befe5936334e7fc263d0ce6cccd000872d54094104acbb9d56a15b757619e273d8dca9222e139cd48a11e882d828c5879d6e95a68bfd630a51629bc28b4f344e1efc02a250383e2ee57629d5853a089f699a940c5eeb115211ac0546360b5fa028e35f70069bd8187a9d7239a5e95c3", 0xd9, 0xd68, 0x4bcb6e17}, {&(0x7f0000001000-0x4f)="d1df24dcc558a9610bc2e9a81cdd5e0add05cb051949a91f7f2dd52d0f4d5f2e73551d01fa19ceb0feff11833cada6dd71ab79d6b073cac3d86be0c324bb50f5984fa3a1ef35086bc5824204147e21", 0x4f, 0xeb, 0x10001}], 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000ba000)={0x0, @in={{0x2, 0x1, @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]}, [0x6, 0x0, 0x49f0904a, 0x6, 0x7, 0x4, 0x4, 0xffbffffffffffffa, 0x9, 0xa, 0x2, 0x5, 0xfffffffffffffffa, 0x8000, 0x8]}, &(0x7f0000fda000)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_id=r2, 0x4) getpid() eventfd2(0x5, 0x80800) ppoll(&(0x7f0000034000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/sequencer\x00', 0x42, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000736000)={0x0, 0x0}) write$tun(r0, &(0x7f0000d02000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="87e0981f8696", [], {{0x0, @llc={0x36, @llc={0x0, 0x0, "8b73", "fabf4de494395af2f5219566068e142a082897dc92e58b8105d52ad76d1a9233c582f96a541768c389758102d657b6ce46f0"}}}}}}, 0x50) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e09000)='sessionid\x00') clock_gettime(0x0, &(0x7f00003b8000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f0d000-0xc4)="be275215e4db554a12ef545b5531b398c943fffe3d717738a58dea2666ebefc670b9ead9bfe473d52f2e5ad7b8a0959bfdc28824e0d7549677402d694589437c110d370f09f2af821dff944738069ddaeface25c302f42172c590cb74bae99a24f1c9c662c1e637f4eaa9462d3556cb60a1ce03f2d04d565b563d061eceba9223922ba7c55aabeccd87b9761397483c1a74ce9aa43941d325c87017bda9c475bf9daf2c5e613b6b2406547f800905ca8e8509dc652c9b80e2bcccc8717d041c03239dfc2", 0xc4, 0x401, &(0x7f0000a82000)={r1, r2+30000000}) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d3e000-0x8)={0x0, 0x401}, &(0x7f00000c1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000ad6000-0x4)=r4, 0x4) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000f99000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00000e6000)={0x0, 0x0}) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000370000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000602000-0x2)=0x14, 0x800) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000522000)=0xfffffffffffffffb, 0x4) clock_gettime(0x0, &(0x7f0000fb7000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f00005c5000)={{r0, r1/1000+10000}, {r3, r4/1000+30000}}, &(0x7f0000e97000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000b65000)={0x0, 0x0}) timerfd_settime(r6, 0x0, &(0x7f0000968000)={{r7, r8+30000000}, {0x0, 0x0}}, &(0x7f0000df6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={r5, 0x0}, &(0x7f00005d9000)=0x0, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed9000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r9, 0xc0505405, &(0x7f0000017000)={{0xfffffffffffffffd, 0x3, 0xfffffffffffff001, 0x0, 0x3}, 0x2, 0x1fc, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x4, 0x2, 0x9, &(0x7f0000965000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r10, 0x6430) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = epoll_create1(0x80002) r1 = syz_open_dev$mice(&(0x7f0000527000)='/dev/input/mice\x00', 0x0, 0x14480) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000cc000-0xc)={0x2, 0x4, 0x2, 0x7, 0x7fffffff, 0x5}) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000ae0000)={0x0, 0x0}) socketpair(0x8, 0x96f08d5f17d0d23d, 0x8, &(0x7f0000d44000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000328000)=0x0) syz_open_procfs(r6, &(0x7f00003b2000-0x7)='status\x00') setsockopt$inet6_buf(r4, 0x29, 0x32, &(0x7f0000d06000-0x15)="4bf1761777c22066ef6d9d6bbe350002cc10915c15", 0x15) poll(&(0x7f000058a000)=[], 0x0, 0xce8) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000fd6000)='/dev/input/mice\x00', 0x0, 0x20c00) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000fd6000)=@pi={0x0, 0x9a8e, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="093095b8566f", [], {{0x88f8, @ipv4={{0x11, 0x4, 0x9472, 0x3, 0x128, 0x0, 0x7fff, 0x6, 0x32, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x13, 0x8, [@multicast2=0xe0000002, @rand_addr=0x101, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x200, 0x0, 0x556, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000001}, {[], 0x2}, {[@rand_addr=0x3], 0x9}, {[], 0xffffffffffffffff}]}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x6, 0x0, 0x0, 0xf, 0x6, "fda5b0", 0x8aa, "19741f"}, "a501dfeff00ba061a62dc8f1ffe61e174c9785621ce732a49b908f395d05d2f6fed3fceefc2b560e658d92c2d2678a97878fd5161ca517c612663f3694614ce4bbac17d00caee4b6ef53afd7e458394a9ba41e5115346e96e868e5f3f0b0c4167562bd8a099776e45787d128e490a97db6e77fde7c3e4188661472f4bd0134f95903d85624941eabef70481c919995516be19d124b36f4c2f53c836fc88ce15a520f8387d207339dbeb338cb3879ae701dd68d92bc662f4554591c4587a7a5a277b0f2f534d532f7e4509b0bca5f163d0613d2f4"}}}}}}, 0x13a) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000903000-0x10)={0x9b, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000026f000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000260000-0x45)="3e99d0bc8efd3e40729d24699b6a8d928bc8304ce07140d3950aa1073667875a594c3972ad301f590d885cfc27574f974937110b9edcbd46ecbf13d0a0a5b6d13ba0d73688") r1 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r1, 0x319) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) 2018/01/12 13:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000abe000)='/dev/input/event#\x00', 0x8, 0x200) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) getxattr(&(0x7f0000531000)='./file0\x00', &(0x7f00006ea000)=@random={'security.\x00', '$self\'\'keyring@[\x00'}, &(0x7f0000de6000-0xb1)=""/177, 0xb1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000436000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c7000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00008eb000-0xe6)="95825bf8723282830bc630eedbda4b71e36fde0ab995aa177c178ba1138425e945801df3e1f66a9fa022999a9e984884c5cf06901fac7d00db45d9939102914d1149274aaa97660571260d1752bfc9753f15f492cdb568c99b6482ae5aeff37ae6d48ec55f8474f7916040de87f18f54dec5d2538949c48e0791f677b1d0b8ef8917a6538143e57b5b62d94717c34816cabf4d1901247f4eed46b0515a1982772893eb409f49aa5b10eaec94dd4e72cf77877fe79bf10c48bd89d2f70a3c4c0ba60bc55d4076b3feb94dd15aed46af5bacfe345393703266c769c2e62d6f30cbef8669f81649", 0xe6) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x100}, {0x6, 0x0, 0x0, 0x0}]}) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") openat$ppp(0xffffffffffffff9c, &(0x7f000060d000)='/dev/ppp\x00', 0x0, 0x0) execveat(r2, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f0000fd2000)=[], &(0x7f0000249000)=[&(0x7f0000fd2000)="31d80004"], 0x0) creat(&(0x7f0000380000-0xc)='./bus/file0\x00', 0x2) 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/sequencer2\x00', 0x0, 0x0) renameat(r0, &(0x7f0000702000-0x12)='./file0\x00', r0, &(0x7f000063a000)='./file0/file0/bus\x00') 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000767000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x5, 0x6}, 0x8) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000)=0x10, 0x80000) fallocate(r2, 0x0, 0x7, 0xf33) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000070b000-0x4)=0x3b8, 0x4) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000563000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000011b000-0x10)={0x17, 0x25, &(0x7f000020f000-0x25)="65e5d91f88aefa34e4cbdeac45bdb9e822ce88dba1e7218d458c0107a80e86e18d57368b97"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 13:35:13 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fe000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f000024f000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0xffe7) [ 44.229897] keychord: invalid keycode count 0 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ec5000)={0x3, 0x20, 0x3f, 0xfffffffffffff800, 0x6, 0x8, 0xdb66, 0x5, 0x1, 0x800, 0x0, 0x4, 0x6, 0x6, 0x0, 0x8, 0x316, 0x80, 0x101, 0x10001, 0x200, 0xff, 0x9, 0x5, 0x5, 0x3}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec5000-0xda)="390000001300090469000000810000000700004001000000450001070000001419001a001200000000000000000000000008010c00f41ee400", 0x39}], 0x1) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = getpid() capget(&(0x7f00009ff000-0x8)={0x19980330, r1}, &(0x7f0000e09000-0x18)={0xd67f, 0x80000001, 0x277f, 0x3, 0x0, 0x6}) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000372000)={@common='ip6gre0\x00', @ifru_map={0x200, 0xc00000000000000, 0x3, 0x233b, 0x1ff, 0x4}}) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000057b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000057c000-0x8)='./file0\x00', 0x0, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x158, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.256916] keychord: invalid keycode count 0 [ 44.257838] device gre0 entered promiscuous mode 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ed7000-0x33)="", 0x0, 0x400c000, &(0x7f000083b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') sendfile(r0, r1, &(0x7f00003f1000-0x4)=0x0, 0x6) sched_yield() 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f00001ef000)={0x0, 0x0}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCNXCL(r2, 0x540d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000465000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000fd7000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=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=@multicast1=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}}, &(0x7f0000fd7000-0x4)=0xe8) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) socket$inet(0x2, 0x805, 0x3) sendto$inet(r0, &(0x7f0000f71000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x37) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) syz_open_procfs(r0, &(0x7f0000e70000)='syscall\x00') socketpair(0xa, 0x40000000000000a, 0x3, &(0x7f0000d02000)={0x0, 0x0}) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000be2000/0x4000)=nil, 0x4000, 0x1000000) r0 = syz_open_dev$evdev(&(0x7f0000f99000)='/dev/input/event#\x00', 0xffffffffffff8000, 0x48100) write(r0, &(0x7f00006b7000)="acc203b96c46c74867d9549b835c75720aa91b9546e1b1c1c7f5f45e96e620a32b7e74eaaee1f1f5df9929bb62bcd8bb888352ea1839978dd5d198e63ea96e8f614013c43c3f488244c30d2d4a5d2edaac7b971b7a690ff9969c3f70c66890c04eab57a8e6b030c41e97de89efdfcf4ac6a8ba60a6b39263c5f7586e847569e2363978c3f5dedbed976c472d1655adc2ba9025dcbd8be486a2893caceb9508a0162ef9cc4059240eeb6a842f982d1845ec2e90b945e622e6344c5d169eca112e708a4bf8cc1f4b31c99fa174c8b5b5ba21fe601d63a0ad71e0284fc3649938b9601934ea0f3088ed5ba20de7b8f5b4c99a3cf6d684", 0xf5) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000992000/0x2000)=nil, 0x2000, 0x2000000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000249000-0x4)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x2, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000002d000)='/dev/rtc\x00', 0x2, 0x0) 2018/01/12 13:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x9) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000274000)={0x2, 0x0}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect(r1, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000027000)='./file0\x00', 0x109440, 0x60) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000c9f000-0x4)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2018/01/12 13:35:13 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) 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) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000988000)=""/162, 0xa2}, {&(0x7f0000000000)=""/153, 0x99}], 0x4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setreuid(0x0, 0x0) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0xdf69e0fde11fa2f2, &(0x7f0000272000)=""/4096, &(0x7f0000f08000-0x2)=0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b3f000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00007c1000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r2}) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0xec4000)=nil, 0xec4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd9000-0x9)='/dev/rtc\x00', 0x40200, 0x0) openat(r1, &(0x7f000026e000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ec5000-0x4)=0x0, &(0x7f0000ec5000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f000077a000-0x28)=@ethtool_eee={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]}) 2018/01/12 13:35:13 executing program 5: readlinkat(0xffffffffffffffff, &(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000851000+0x605)=""/0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40000022, &(0x7f0000000000)=@file={0x807c626feab6b4b9, './file1\x00'}, 0xa) 2018/01/12 13:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000034c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000baf000-0x1f)="1f00000002031906000007000000068100ed3b9509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000555000)=[{&(0x7f0000e9b000)="1f00000002031900000007000000068100edbb8509000100010100ff3ffe58", 0x1f}], 0x1) open(&(0x7f0000728000)='./file0\x00', 0x80, 0x1) dup3(r0, r1, 0x0) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f0000fd7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x40, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009a7000)=0x0, &(0x7f0000fd6000)=0x4) r1 = syz_open_dev$evdev(&(0x7f00000a9000)='/dev/input/event#\x00', 0x1, 0x101080) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000fd8000-0x6c)=""/216) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000007000-0x4)=0x0, &(0x7f00000cf000)=0x4) write(r0, &(0x7f0000f7d000-0xa8)="2400000013000701001d04000000090020000c0d0000005dffffffffffffffe6089617db", 0x24) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7c000-0x11)='/dev/vga_arbiter\x00', 0x101fffd, 0x0) [ 44.486544] audit: type=1400 audit(1515764113.435:19): avc: denied { getopt } for pid=5939 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/12 13:35:13 executing program 3: inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/12 13:35:13 executing program 1: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d2f000-0x3a)={0x0, 0x0, ""}, &(0x7f0000118000)=0x8) r1 = syz_open_dev$mice(&(0x7f00007a3000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSCTTY(r1, 0x540e, 0xf3) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000652000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)="") chdir(&(0x7f0000e4e000-0x8)='./file0\x00') symlink(&(0x7f00001b9000-0x8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') symlink(&(0x7f000030f000)='./file0\x00', &(0x7f0000eab000+0x44a)='./file0\x00') readlink(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00009bf000-0xbb)=""/187, 0xbb) 2018/01/12 13:35:13 executing program 5: clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)="") r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffff7, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x4400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x4, 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) chdir(&(0x7f0000000000)='./file0\x00') r2 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) chown(&(0x7f0000001000)='./file0\x00', r2, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001000-0x68)={0x7ff, 0x5, 0x9, {0x0, 0x989680}, 0x100000000, 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]}) getdents64(0xffffffffffffffff, &(0x7f0000f95000)=""/116, 0x74) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000842000-0x11)='/selinux/enforce\x00', 0x2c0, 0x0) recvfrom$ax25(r0, &(0x7f0000c73000)=""/4096, 0x1000, 0x40000021, &(0x7f0000222000)={0x3, {"0ab3d24090d92b"}, 0x3}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00002c9000)='!vboxnet1*\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') pipe2(&(0x7f0000429000)={0x0, 0x0}, 0x80000) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c6f000-0x4)=0x1000, &(0x7f0000ce4000-0x4)=0x4) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d4f000-0x8)={0x0, 0x0}) ftruncate(r0, 0x6) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r1, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027b000-0xb)='/dev/hwrng\x00', 0xa040, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006ee000)={0x0, 0xabe9}, &(0x7f00005da000-0x4)=0xfffffffffffffe2e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000051d000-0x20)={0x9, 0x8b6, 0x4, 0x8, 0x6, 0x7, 0x7f, 0x2, r1}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e6000-0xb)='/dev/hwrng\x00', 0x3ff9, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) pipe(&(0x7f0000c46000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000efd000)={0x3, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) fcntl$getown(r4, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f7f000)={0x2, 0x81, 0x8000, 0x401, 0x4, 0x40, 0x10000, 0x1, r1}, &(0x7f00009b8000-0x4)=0x20) fcntl$setpipe(r3, 0x407, 0xffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000095a000-0x1a)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa9000-0x4)=0xe8) fstat(r2, &(0x7f0000d41000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002f0000-0xc)={r5, 0x0, 0x30}, 0xc) setreuid(r6, r7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000035f000-0x68)={r1, 0x60, "f4d18ab0319bdfa188c3e951ee4672f797426597584cd2a3a3dc9788ebc2d49b056fa8c477da0e29b7479f33cfa592f3514cea500d9183c203412c8a2ae64990ffb635b728ad1ab6b590bc75ea6b27743997fb5b1080bef32f07bf6131af800d"}, &(0x7f0000760000-0x4)=0x68) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000a1c000-0x77)=""/119, &(0x7f0000a76000)=0x77) 2018/01/12 13:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ffb000)={0x6, &(0x7f000063b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000298000-0x8)={r1, 0x3}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000003b000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000c02000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d8e000-0xdd)=""/221, &(0x7f0000462000)=0xdd) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000ba2000-0x4)=0x5) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000084c000-0x60)=""/96) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x7, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd7000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000056000)={0x1, 0x5, 0x7fffffff, 0x6, 0x2, 0x2}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000040a000)=0x0, &(0x7f0000fd8000-0x4)=0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fd9000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000fd9000)={r2, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fd9000-0x22)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f0000fd8000)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000f08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001d9000)={r1, r3, r4}, 0xc) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c61000)=""/86, &(0x7f0000001000-0x4)=0x56) 2018/01/12 13:35:13 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6e000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x4, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/229) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='{user\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x8e43) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f98000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000037b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000524000-0x108)={0x0, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x800, 0x400, 0x516, 0x4, 0x5, 0xc26, 0x80, 0x510a6c43, 0x222, 0x6, 0x6, 0x39, 0x7e02, 0x54]}, &(0x7f00002bf000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f1b000)={r3, 0x3, 0x30, 0x7, 0xc9}, &(0x7f000078f000-0x4)=0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f00004ed000)="d8"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000c32000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x58d000)=nil, 0x58d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000058e000-0xa)={0x0, 0x2, 'Dv'}, &(0x7f000058e000-0x4)=0xa) mmap(&(0x7f000058e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000058e000)=""/115) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000058d000)={r1, 0x9, 0x10000}, &(0x7f000058e000-0x4)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000299000)=@newsa={0x138, 0x1000000010, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f000038d000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$VT_DISALLOCATE(r1, 0x5608) sendmsg$key(r0, &(0x7f000051d000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000654000-0x10)={0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x1ffffffffffffdb2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x880) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000aea000-0x8)={0x0, 0x0}, &(0x7f0000b9d000-0x4)=0x8) [ 44.721501] binder: 5983:5993 ERROR: BC_REGISTER_LOOPER called without request [ 44.752107] binder: 5983:5993 ERROR: BC_REGISTER_LOOPER called without request 2018/01/12 13:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) accept4$unix(r0, &(0x7f0000069000-0x2e)=@file={0x0, ""/44}, &(0x7f0000bb3000-0x4)=0x2e, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8a000)='..', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000088d000-0x7)='autofs\x00', 0x2000, &(0x7f000065e000)="") 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b58000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d60000-0x4)=0x3ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ec2000)={@loopback={0x0, 0x1}, 0x8000, 0x2, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xff, 0x3}, 0x20) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a21000)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000057a000)={0x20, 0x80, 0x8, 0x1ff, 0x0, 0xc2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)=""/98, 0x62) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005d9000-0xe)='net/rt6_stats\x00') fcntl$setlease(r0, 0x400, 0x0) 2018/01/12 13:35:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000690000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000013f000-0x8)={0x0, 0x4}, &(0x7f0000780000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007fd000)={r4, 0x887e}, &(0x7f0000186000-0x4)=0x8) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00002bb000)=0x0, &(0x7f0000432000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000)=0x8c) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000505000)=0x4) 2018/01/12 13:35:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000)=[], &(0x7f0000003000)=[]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002af000)={0x2, 0x3, 0x0, 0x9, 0x100000000, 0x20, 0x180, 0x7e, 0x0}, &(0x7f0000a79000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000061f000-0xa6)={r1, 0x9e, "97c72658604bb5703587ed5132ca78b4b18d418a7472b7f9e636dd89588a1abeb917c3e095ea49b76bbd70cb3971fb60241640a801065e75a19c9fd2c61e0495fb22068d3837c6edf9c327dbb3bc683767ecf08dcffb85000d7f2875f87c5067ff4ab86e380ff6e3030ef9450ab9fcba724b3fc39f6aacf4f538ebae1db5bb4d098b8a2f61ce5c1d1268d72af4ef954a232ce9c37264cb5b9c6b39235248"}, &(0x7f0000d9d000-0x4)=0xa6) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) getegid() stat(&(0x7f0000000000)='./bus\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x67)=""/103, &(0x7f0000001000)=0x67) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x80000000000002, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x8001, 0x4eb) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x800) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ff0000-0x9)='/dev/sg#\x00', 0x35624c26, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fef000)="3050e55aa1846dff37f66906e09bb93824fa7d983eb3057ab2b49027d77b51ff"}) 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f29000)='/dev/input/event#\x00', 0x7, 0x40000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000993000-0x4)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000270000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000eb000-0x4)=0xb) ptrace$setsig(0x4203, r1, 0x8a, &(0x7f00000ac000-0x10)={0x10, 0x4, 0x7f, 0x7}) ioctl$TIOCSBRK(r0, 0x40044591) fremovexattr(r0, &(0x7f000073c000-0x19)=@known='system.posix_acl_default\x00') ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00002d3000-0x2)=0xbf) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000717000)=""/182) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000c22000)={0x4, &(0x7f0000852000)=[{0x6, 0x1000, 0x6, 0x6981}, {0x80000000, 0x6, 0x9e, 0x3ea}, {0x6, 0x3, 0x1, 0x20}, {0x295, 0x5, 0x232f, 0xfff}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001c7000)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000f08000-0x4)=r1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000074d000-0x4)=0x0, &(0x7f000040c000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bf6000)={0x0, 0x8}, &(0x7f00006cf000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00005f2000-0x12)={0x0, 0x4, 0x5, [0xf45, 0x4, 0xd81b, 0x1, 0x8]}, &(0x7f0000fb4000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bc3000-0xb8)={r1, 0x81, 0x1, 0x3, 0x91cf, 0xffffffffffffffe1, 0x1000, 0x804d, {r2, @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]}, 0x2, 0x100, 0x9, 0x4, 0x2}}, &(0x7f0000831000-0x4)=0xb8) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x5, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000052e000)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0xd, &(0x7f000042b000-0x1000)=""/4096, &(0x7f0000a0e000)=0x1000) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r4, 0x0) dup2(r3, r4) 2018/01/12 13:35:13 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xd5)=""/213, 0xd5, 0x100, &(0x7f0000001000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000000)="10", 0x1) 2018/01/12 13:35:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000074f000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mq_notify(r0, &(0x7f00003e5000)={0x0, 0x3, 0x5, @thr={&(0x7f0000ff2000)="94383c4a2c1c6a55f5968046b909da580c9a3c44731e7830c95c33a717754b4c2206aed7877133b1ba6371ac", &(0x7f0000cec000-0x71)="c0db36993c3db154a7ad1f37e68f4dd3cd648cf1d5ec247f24ade6456ac8a9507f605a97a43d971c36497cf2b41f5a55c9988b1c3bf03c126d83f116a5e91f62055e8b46ccf6297f654557a7b44b812f2915f75764c4a69379156fd45ad8fe13fa494a1c77df1376800b7773f7452423ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007e8000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$hwrng(0xffffffffffffff9c, &(0x7f000042a000)='/dev/hwrng\x00', 0x180, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000b59000)={@rand_addr=0xfff, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r4 = accept$inet(r3, &(0x7f0000563000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f000000a000)=0x8) dup3(r3, r2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/12 13:35:13 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000769000)={@multicast1=0xe0000001, @rand_addr=0x200, 0x0, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x2]}, 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000fd7000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000fd6000)={0x2000000, 0x4, 0x3}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fd7000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00005e4000-0x4)=r3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fd8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000017d000-0x4)=0x8c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fd8000-0xa0)={r4, @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]}, 0xbcc1, 0x3f, 0x0, 0x1, 0x11}, 0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000071b000-0x14)={r4, 0x1, 0x6, [0x8, 0x4, 0x800, 0x8, 0x8001, 0x1]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ca0000)={0x0, 0x7530}, 0x10) 2018/01/12 13:35:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80803, 0x7fff) getsockopt$packet_buf(r0, 0x107, 0xb, &(0x7f0000da7000)=""/0, &(0x7f0000df7000-0x4)=0x0) [ 44.916702] audit: type=1326 audit(1515764113.865:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6002 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/12 13:35:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e0000)="65aeebb537", 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) recvfrom$ipx(r0, &(0x7f0000e0a000-0xb1)=""/177, 0xb1, 0x43, &(0x7f0000993000-0x10)={0x4, 0x0, 0x6, "ed1b2806643d", 0x8, 0x0}, 0x10) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) prlimit64(0x0, 0x9, &(0x7f0000d86000)={0x0, 0x0}, &(0x7f000012b000)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008c3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000120000-0xfc)="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") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00003a0000)=0xfffffffffffffffe, 0x4) r3 = syz_open_dev$tun(&(0x7f0000d00000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/checkreqprot\x00', 0x200040, 0x0) creat(&(0x7f00005e4000)='./file0\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x800}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x32) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000721000)=@common='ipddp0\x00', 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004c4000-0x4)=0x0) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 13:35:14 executing program 7: personality(0x5000002) mprotect(&(0x7f0000396000/0xa000)=nil, 0xa000, 0x5) 2018/01/12 13:35:14 executing program 0: mmap(&(0x7f0000000000/0x524000)=nil, 0x524000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xc, &(0x7f0000523000)=""/0, &(0x7f0000524000-0x4)=0x0) mmap(&(0x7f0000524000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000524000)='/dev/autofs\x00', 0x2800, 0x0) [ 45.003407] audit: type=1326 audit(1515764113.955:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6002 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) vmsplice(0xffffffffffffffff, &(0x7f00002ee000)=[], 0x0, 0x0) r0 = open$dir(&(0x7f00007ab000)='./file0\x00', 0x40, 0x2) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000df3000-0x8)='./file0\x00', 0x2400, 0x0) dup2(r0, r1) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fd7000-0x7)='ppp1}+\x00', 0x0) getpeername$inet(r1, &(0x7f0000ed3000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058a000-0x4)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000118000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x80, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x1}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000de6000-0x16)='net/ip_tables_matches\x00') ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000054000-0x18)=@add_del={0x2, &(0x7f0000d23000-0x10)=@common='tunl0\x00', 0x1}) accept$netrom(r2, &(0x7f0000d43000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) close(r2) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd7000-0x16)='/selinux/checkreqprot\x00', 0xcacc7575c3551bf9, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ebe000)={0x6, &(0x7f0000fd7000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fd7000-0x40)={r2, 0x2, &(0x7f0000fd7000-0x8)=[0x4, 0x1355], &(0x7f0000bfb000-0x8)=[0x3, 0x80000001], 0x0, 0x5, 0x100, &(0x7f0000939000)=[0xfffffffffffffffc, 0x0, 0x1, 0xfffffffffffffffe, 0x3], &(0x7f0000e3d000)=[0xfffffffeffffffff, 0x8000, 0x6, 0x81, 0x6, 0x3, 0x1ff, 0x3, 0x3f, 0xfff], 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ppoll(&(0x7f00002cb000-0x10)=[{r0, 0x2000, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00008f0000)={0x77359400, 0x0}, &(0x7f0000275000-0x8)={0x0}, 0x8) ioctl(r0, 0x2283, &(0x7f0000007000)='S') 2018/01/12 13:35:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwrite64(r0, &(0x7f0000821000-0xfe)="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", 0xfe, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0x0) [ 45.144614] audit: type=1326 audit(1515764114.095:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6076 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 [ 45.200286] audit: type=1326 audit(1515764114.145:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6076 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/12 13:35:14 executing program 5: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f88000-0x34)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, []}, 0x90) fallocate(r0, 0x0, 0x40, 0x81) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce5000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000135000-0x9)=@random={'btrfs.\x00', '.\x00'}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002fb000)='/selinux/user\x00', 0x2, 0x0) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d63000-0x12)='/dev/input/event#\x00', 0x3, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000060e000+0x782)={0x0, 0x0, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000cdd000-0x4)=0x1) fcntl$getownex(r0, 0x10, &(0x7f0000b13000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008dc000-0x20)={0x2, 0x2, 0x2, 0x9, r1}) 2018/01/12 13:35:14 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000027000-0x10)={0x2, &(0x7f0000037000-0x10)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000001000-0x8)={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) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f00005f2000)="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", 0x1000}, {&(0x7f0000001000-0xcc)="a2871879280b0ea099998ef71c7968d7a467389ef74e309b403eb40269b8b66ed98305f1943d99995956a1db8311dc954ac4ff9db7f32e1ba8ed1ec2fd37f7bdf09cc4836132d600d6049018fd995926b9a17315e1f00df5e585988dfb902cff44c458a8098192ac897c64db0ca8623aee53b0f64ef5a9047305c8c8f3e3cd7466b99803325c16c48c8673b98003a84ed1014012b16d13cb7796881c016daae1424bad85d54136809d7ff0db7b8730c1b6ef385eae8da2fa2d45b5064932bd461e8dd07ed17eff2618d62f38", 0xcc}, {&(0x7f0000000000)="185a67dbc19346315bc094ade957679dd7fc97faa50847ef8f48bdde78236a587f3ac424c9896fa4ada23e40339bee9426d84b8ef287be18b967770b949df489b893cbf86fb1d4dabf917bac1698738834222d272a292da7916fbd3874e138b6639e96d0920753d28d1a3969d99a378035741512b5fe945d1cb7f22c76e3e0148819201acb4517", 0x87}], 0x3, &(0x7f0000001000-0x80)=[{0x80, 0x29, 0xffff, "c9447e4178239891490cb41c20ce8d057395d1a7c07e1088d90f40b4c089ab4fa4baecb2e87be48376629bc64994d17e8b01022cb338ad914d5b5a11252aadb0538f1e0d1c5109b2b6d58310153f9cad5482e83c345fc65cf151368d637497a6067e2058875340749f14"}], 0x80, 0x4000}, 0x40) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x1, 0x5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008fd000)={0x0, 0x5}, &(0x7f0000739000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d0000-0xc)={r2, 0x5, 0x2, [0x7, 0x0]}, &(0x7f00000ee000-0x4)=0xc) r3 = socket$key(0xf, 0x3, 0x2) nanosleep(&(0x7f000020a000)={0x77359400, 0x0}, &(0x7f00004de000-0x10)={0x0, 0x0}) sendmsg$key(r3, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x467d, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, []}, 0x90) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r0, 0xfff) tee(r1, r0, 0x6, 0x0) clone(0x0, &(0x7f0000039000-0x9e)="", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") vmsplice(r2, &(0x7f00000ab000-0x90)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001dd000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000de4000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) bind$packet(r1, &(0x7f00009d8000)={0x11, 0x4, r2, 0x1, 0x10001, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f40000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f000065d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0xfffffffffffffffb, 0x12, 0x6, 0xa4b4, 0xffff, 0xe5}}}) clone(0x0, &(0x7f0000569000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") fsync(0xffffffffffffffff) socketpair(0x11, 0x6, 0x9, &(0x7f0000c15000)={0x0, 0x0}) 2018/01/12 13:35:14 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x51, "7e6d89feff8c806a98e91956ce8f101c807f3ff67e5f22377e246375e55d34e8ea27bed5a08b401f6dad2a2611d34080efb16844fb6fa0fdf66d799d9d6a1489b74258e8fd0bd39d5b45badfbfa1f542cf"}, &(0x7f0000001000-0x4)=0x59) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000007a000-0x18)={r1, 0x1f, 0x20, 0x1000, 0x9}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000012e000-0x4)='bg\x00\x00', 0x4) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bb4000)=0x60) fchdir(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000-0x1e)="9418ef3619cc0ce38b0cf79a9fafc8d7910c1384599575ba85effda041d1", 0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2002, 0xd2) 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) 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) 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) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000-0x1a)=[{&(0x7f0000002000-0xbe)=""/190, 0xbe}, {&(0x7f0000003000-0x92)=""/146, 0x92}], 0x2, &(0x7f0000003000-0x3b)=""/59, 0x3b, 0x5}, 0x7f}, {{&(0x7f0000001000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000002000-0xe4)=""/228, 0xe4}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000003000-0x84)=""/132, 0x84, 0x69a0}, 0x2}, {{&(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000001000)=""/236, 0xec, 0x2}, 0x900}, {{&(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000002000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000002000)=""/254, 0xfe}, {&(0x7f0000000000)=""/70, 0x46}], 0x6, &(0x7f0000000000)=""/254, 0xfe, 0x7}, 0x44e1}], 0x4, 0x10000, &(0x7f0000002000)={0x77359400, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)=0x0) accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000002000-0x5f)="32815bcad7a278332895fe80784ae35175cc81d4cee3a0b50341af341e7eb20e98ac667222614b82d00a2ba01bdfeca74f54c51b2d6f196e688c38cd6c2c468eb721f3401719409b64872907587dd43a990a4c0dc03053e6576de6f7a3726a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003000+0x4c0)={0x8000, 0x8001, 0x1, 0x100000000, 0x2, [{0x8, 0x9, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, {0xff0000000000, 0x1, 0x15, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x80001) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000030f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00005e0000)={0x1, [0xe4e]}, &(0x7f0000ffa000-0x4)=0x6) r2 = epoll_create(0x73) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00008aa000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000793000-0xc)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x1) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x8) 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000006000)="b1", 0xfffffffffffffe35}], 0x1ca) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fa6000)="120000002e00e7ff4dca000009089b003f31", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fa7000-0x18)={0x0, 0x5, 0x20, 0x8, 0x1ff}, &(0x7f00002a3000)=0x18) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fa7000)={0x3}, 0x8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fa7000)={r1, 0x7d3}, 0x8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000225000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa7000-0x8)={r1, 0x3, 0x1000}, &(0x7f0000fa6000)=0x8) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) utimes(&(0x7f0000c41000)='./bus\x00', &(0x7f0000fa9000)={{0x77359400, 0x0}, {0x0, 0x0}}) fcntl$getownex(r0, 0x10, &(0x7f00006a6000)={0x0, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) clock_gettime(0x0, &(0x7f0000732000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000c70000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000749000)='./bus\x00', &(0x7f0000b45000-0x20)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) fsetxattr(r0, &(0x7f0000299000)=@known='security.capability\x00', &(0x7f00001bb000-0x1)='\x00', 0x1, 0x2) eventfd2(0x800, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f000084e000-0x8)={0x0, 0x0}) syz_open_procfs(r6, &(0x7f0000920000-0x7)='net/igmp\x00') fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_pwait(r0, &(0x7f0000144000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f00003b3000-0x8)={0x100000001}, 0x8) 2018/01/12 13:35:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000be0000)=0x7, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000805000)=@req3={0x4000000, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f000006c000-0x8)='./file0\x00') mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000051000)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) ioctl$int_in(r0, 0x5421, &(0x7f000006b000-0x8)=0x7) r1 = creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x5) pwritev(r0, &(0x7f000006c000)=[{&(0x7f000006d000-0x46)="c0bab5798280f98140857dc0af2fb82f71f18f84d828286f4b727a44538132302b0bff521788f4a4c835415bd346ff87501fe4739fe4821d1cfb9d12b1784a2b9f2157ca0206", 0x46}, {&(0x7f000006c000)="05241abceebced2a3c8e5cd983ff04a84a0f60b1cbb79405e9f106ec5febc8b2daba60880e1f35f52ebb72b76cf182bc5cfa07d428223209247c01eec2846caa0bff02f9062fb841bada4e4e8b49e092cc625b6a76350bb682f845a0726b4672547833ce808f70fe10604bcf15fcfa483b71605b28380ea6f6c72fda50ccc8b58270b67d347f873247bfda5623da3ec9ec97d090b8b87b6f7fc3a90a41deb20eeb4f8faaeed9aa0fa2b9a50a1a4127208667b5730d69bbe0b433b7e447c97831df98967eccb0896305f9e3db90257d1c9af6f9ababe4914ce5", 0xd9}, {&(0x7f000006c000)="ab3caf8db2d77349d6152b615776133a70be5ec0c1189ea63c9ca0139cb5dbda81e0a1318cc7e81f86771f6ac44b516de43a884f862f9130e501124dea4cf4bcd76bdcd77d", 0x45}, {&(0x7f0000050000-0xa9)="5d711182335d27ba0e6ee71fbdf6df0950e2c88ec12823145530f4425519f0391236f623111ec5edbf3b0775f5dae0715e37779132303e69fb6f702568a20b7fb642538f9f1aaaa8f6b4071fc8192e26014ac7f14d71ca4de29a1b4c28a91b37cf9d865056df918da00dc5ffe82dfad52bbea2d01fb1bed88efd554d7c30db54902cdf809cbb9f0ff695f05eabd1ffebcaed6547b4458e2d4c213c010ae66187cb4ad344576742a756", 0xa9}, {&(0x7f0000060000)="a6ebad0117a89ea12a48b9b984973cdbcf414d461808de33a2db28cd8bb8301508070ef536d87afda9a27d", 0x2b}], 0x5, 0x0) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d9000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f00007b8000-0x4)=0xffffffff, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000623000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023d000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000587000)='/dev/keychord\x00', 0x8000000000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ab1000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0}, &(0x7f0000f4a000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = getpgid(0xffffffffffffffff) get_robust_list(r3, &(0x7f0000fc3000)=&(0x7f00006d4000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000066f000-0x8)=0x18) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f0000289000/0x3000)=nil, &(0x7f00006ba000-0x8)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1d) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a58000-0x93)="2da4d7ab8c667e35c0e7d2bc84fd07ef1a030f2137ed5b556eb6fcfd42a489cc580d53e8ef18aa1c8eda0ab3ed7544e2554285625b499340e3feea964ad23aa41ca3fd5be50bb3c39f8ac449d1c3e4dce365e3199b4eb56110b194d17c625dde84e6a14884621d70200879c6cd66fd89ddec4abc9eede5ca58a26def577201b4404973968745a9a34dc3455b3379154d3e61f2") setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket(0xf, 0x4000000000002003, 0x2) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000380000)={&(0x7f0000020000)=[0xc3a, 0x6, 0x9, 0xd9, 0x33b8, 0x2b48, 0x3, 0x7ff, 0xf97, 0x40], 0xa, 0x6, 0x7, 0xfffffffffffff0c6, 0x7fffffff, 0xffffffff, {0x80000000, 0x4c, 0x1ff, 0x6, 0xfff, 0x421b, 0x5, 0x800, 0x7, 0x0, 0x70000000000000, 0x1000, 0x40, 0xe003, "bc957e59542de342bd506bad17046b4ec81093464a2c5ad3908c2c442fde106f"}}) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00009e0000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) recvfrom$ipx(r1, &(0x7f000038a000-0x36)=""/54, 0x36, 0x101, &(0x7f0000655000-0x10)={0x4, 0x7f, 0x9, "6dd56daa955c", 0x100000001, 0x0}, 0x10) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000065f000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000fd6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000efe000)=0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001c3000)={&(0x7f0000fd7000-0xf0)=@newsa={0xf0, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x4000000, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000549000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000279000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b5f000-0x50)={0x1a, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockname$packet(r0, &(0x7f00003aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ecf000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000aa9000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x262c, 0x841, 0xff, 0x100, 0x3fe7, 0x300008, r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x2000000000000000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b37000-0xb)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000b36000)={0x0, {""/7}, 0x0}, &(0x7f0000818000)=0x10) 2018/01/12 13:35:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000d02000-0x10)=@file={0x0, './file0/file0\x00'}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) memfd_create(&(0x7f000086e000)="757365722773656c667d73656c6629262840bb656d3173656c696e757800", 0x3) recvfrom$unix(r0, &(0x7f0000bf5000)=""/0, 0x2de, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) dup2(r0, r1) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) process_vm_readv(r0, &(0x7f000001e000-0x80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001e000-0x60)=[{&(0x7f000001e000-0x6d)=""/110, 0x6e}], 0x1, 0x0) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r2, r1) bind$inet(r2, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x100000001, 0x1) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000d8f000)={@generic=""/16, @ifru_data=&(0x7f00003ba000-0x20)="9ee6897543b2c9e73f70348debbeebe0ee28ccc37ae711d7aa1ba29e4e132198"}) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000591000)={@generic="19883f1864fe37ab0dc8f8ee5db316e5", @ifru_flags=0x1000}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000049e000-0x10)={0x1, &(0x7f0000ee1000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000041f000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fdf000)={@common='ip6gre0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x1, 0x4301c00}}) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008db000-0x9)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008db000-0x4)=r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008db000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000053b000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x2, 0x3e0000, "9eeb9a2d5acd5d1a60aef0b9d7b3cd1774b774dfbd01aed09e2060c869fa013c51bd69803736fc321130db76454c4ee1873ab6978657ecbe8d6f5b781fb071337611b7ec90ad59ca62251a61b4ffbe91"}, 0x160) setsockopt$sock_int(r2, 0x1, 0x22, &(0x7f0000596000+0x446)=0x0, 0x4) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000344000+0x3dc)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00007c2000)={{0x7fff800000, 0x0}, {0xe3, 0x7fffffff}, 0x6, 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]}) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00005e8000)={@common='rose0\x00', @ifru_map={0xfffffffffffffffa, 0x0, 0xfffffffffffffff7, 0x7fffffff, 0x9, 0x800}}) tee(r0, r0, 0x0, 0x8) syz_open_dev$sg(&(0x7f00005cd000)='/dev/sg#\x00', 0x0, 0xe400) prctl$setmm(0x23, 0x7, &(0x7f0000735000/0x1000)=nil) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000063f000)="1f0000000005ff08040500007122000000d100e90b00028000000000021d00", 0x1f) accept4$packet(0xffffffffffffff9c, &(0x7f00003b7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00004d5000)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fa0000)={r1, @rand_addr=0x800, @empty=0x0}, 0xc) 2018/01/12 13:35:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() socketpair(0x8, 0x80007, 0xfffffffffffffffa, &(0x7f00006e9000)={0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006b6000-0x98)=""/152) 2018/01/12 13:35:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, 0x0, &(0x7f0000eee000-0x4)=0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00005d0000-0x4)=0x0) fgetxattr(r0, &(0x7f0000233000)=@random={'trusted.\x00', 'ppp0,,lovmnet1-eth1ppp0em0#-*security\x00'}, &(0x7f000035a000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000055b000)='/dev/vga_arbiter\x00', 0x3, 0x0) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000aa1000-0x67)="4f745d13287050d3fa7ec559e1e10466ad12fe957cfeffcc8fd9502d1a02bb92656da03732c263fc6806b392850a2f50f492671c9fee3ff0f6013a2b3a62b9cea30770214c59e7c025827c0c720cf841a928cb292aacbcdca25e206e8ad1e14df50dd2616b14e3") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000a91000-0x50)={{0x1, 0x8}, {0x2, 0xfffffffffffffff8}, 0x4, 0x3, 0x26a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000de9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv6={0x0, 0x6, "a94a2e", 0x10, 0x0, 0xa21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3fbf69", 0x0, "57ab79"}, ""}}}}}}, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006cc000)={0x0, 0x81, "861215953bfb5a10c897fb8cd11fb42f35b572662d8ffbe397ca36e5f4db507ab8b7142bd2879a1db27e13c2546c25dfc4e9305d34ebb4ea0d53ef991fb6dd3cd15ce2a177770ea91d4ed1cbbcaa82376ac5f1bd95fdeaec35d53fd4960f5ea77aec505a5f532f07c51318bd46982d797e04a086face8d4cb9b1f2df8438782625"}, &(0x7f000012f000-0x4)=0x4722) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00001b4000-0x8)=@assoc_value={r4, 0x1800000000000}, &(0x7f0000a6a000)=0x8) writev(r0, &(0x7f000055d000)=[{&(0x7f0000385000-0x29)="290000001900ff0900000000000000020a1300000000ff06800900000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e89000-0x10)={0x1, &(0x7f000039d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000067000)={r1, 0x2}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x4}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x400, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000772000)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f000041e000)=0x8, 0xffffffffffffff4c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000089a000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008ad000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065c000)=0xe8) lstat(&(0x7f0000e8c000)='./file0\x00', &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000058c000)={0x0, 0x0, 0x0}, &(0x7f0000d7a000)=0xc) readlinkat(r1, &(0x7f000098e000-0x8)='./file0\x00', &(0x7f0000490000)=""/0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000034d000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000730000-0x4)=0xe8) getgroups(0xa, &(0x7f00005db000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = gettid() r9 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000465000-0x4)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b6000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000059a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={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}, {{@in=@empty=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}}, &(0x7f0000041000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000167000)={0x0, 0x0, 0x0}, &(0x7f000036a000)=0xc) r14 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005da000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc4000-0x4)=0xe8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000a47000)=0xfefe, 0x4) getresgid(&(0x7f0000fba000-0x4)=0x0, &(0x7f00003dc000)=0x0, &(0x7f00003bd000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c1e000)=0x0) r18 = geteuid() getsockname$unix(r1, &(0x7f0000c46000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003d8000)=0x1002) getresgid(&(0x7f000072d000)=0x0, &(0x7f000001b000)=0x0, &(0x7f0000d5d000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004fb000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a92000-0x4)=0xc) lstat(&(0x7f0000357000-0x8)='./file0\x00', &(0x7f000057d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000f0a000)=[{&(0x7f0000736000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000de2000)=[{&(0x7f0000a76000)="3fc011ef234abde6b0c6775d36a709c018a9c89b41f3bc25c929e41b87a504851bd236aa4f3972e019bfec2247e0bf313d41ea86c64ff30f0ffdf0312bea44946e5bd35c2a58677cdedf6207ccf9d1dd9f0a07ffacb149", 0x57}, {&(0x7f0000590000)="ccc581e39f00603788ec5f26c0e3f4aa55ad073032fba2844ee163b3c3164b90b363ca97e0e98512c8268d9b1fe9c2496d40ddb811962268b8a3b913e143f02c5e87e08946e4bfc663ccceb97dfd81e93c118ade8438172ba604", 0x5a}, {&(0x7f0000fcf000-0x21)="02a2d960bcea8e76cb225c14f60edb80c853c3711c295fa2c43fcab61d9a896ad6", 0x21}], 0x3, &(0x7f0000a08000-0xd0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r0, r0, r0]}], 0xd0, 0x1}, {&(0x7f000042e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c17000-0x20)=[{&(0x7f00009be000)="7554862f2162b7b4f50b12c5ace3263c538246ae6d7f25ead09aa941359d0a6e223888cb0f623df93bbf21d7b098a84360bbd0a9dcfe89c4534f8ea57daefa2f084822599691d8a3862221585993e2f13537459c3ea1f69e6948bc2660dd4c1bc75f9e476d711a5396d8615ef945f3a39726f745ab0a1c09a0c240a21a82b43181d337cf2515463c5868fa1c1b711d3dbb8c53d0ed00666ef3e8772fc4850c5bacaf44efe4c49e2cc175344af39af1288af0368634beae570e6c151255906f9adc4b89c2bb71a97d3ed5f28925cead0019bd04cfaa63160ac0bc732457175e40836d0ed302e4342b14b7b0d0", 0xec}, {&(0x7f0000aca000-0x2b)="080eeebe0fffd71a98d966738cdec672c27d581f55df3650998d00075352865041223fad1ee4a1f00695f1", 0x2b}], 0x2, 0x0, 0x0, 0x40008c0}, {&(0x7f00002e8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007f6000)=[{&(0x7f0000ac7000-0xf)="3b6d822b72ee4366695f02afa2f060", 0xf}, {&(0x7f0000188000-0x60)="467d286592eafe8c10640da74bd3e56c18b46179a2eaf8677398dde1d9a8f404a624b7f4e80f877ce6e11886a04e5a80abc04c2f4037d655144f9873311252f340162c3f353e4194cbec0a88ab4e4e6e1c046dd6669e666f220e03dfa0801429", 0x60}, {&(0x7f00005f8000)="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{&(0x7f0000c11000-0xc2)="11f75e241c0b6c3fdf965f1d575e02859bf468e1b7d9ae522cc4fe8464c199b3e64965d25a9013c41a9e9cb6c25b36757af867be0155b47ac77956c045606287b4d5b16f4b83834e6ed294e55568105b8c2a78c3d4f752eddcc5116084c93e65d0ea3c0b3f6c1f13486df9c310d279abb4df3b5533d4698e933ead05f3120dae82b94e9ec41327adb34a74dfcb472a520643523beba6a75b7c03ecb051bfa7fa52431037b958378f218331f4ad8cfeb57c70a6955afef71b99d01848b7a00fd0f3d9", 0xc2}, {&(0x7f0000211000-0xd0)="e0f1b1e2db92356c95031b75b5c5705fa6856f2776049237d865f9584974fba19cc06356ed09fe7a3b0e9c095120e39a2e2eca763df5dcb044888e9e9d1023a52050fb3d4a795b6571927c16779b697b107cfec9bfaf0c49fe37d375d9f14dede44ebbc875564e97ac25d6eceebaf3d741b416f02d4073043c12b0c3eef2ae7e34a20647808093baf243125f53c987f02ca6686c4715d68acf25b0acc6aa7ed1bcc8dcda50f8f5c3884c8500da785543e68845dcf42aac85d53384816729831b511cb57bcc4f186a1edcd16898e3766e", 0xd0}, {&(0x7f0000698000-0x3)="0ae09e", 0x3}, {&(0x7f0000726000-0xd3)="c4afa3e7fc3493d1943058cdda6f951f1deb8ab2ee929628f31097bb60c19eb7ef974a5369d2174be8d84bbaf3496cd7cc02e9c4a3dbc7af593260757ee65c2e912c47ca627a2ad037c58837c447c0a7b800cf1f809342dda19724c47f3b33efc1421a1eaf8d7af5cb8223559e04819b447ac0c87c528852bde14592215c2137ab28819134b2827ee999dc1bb18bb8e1622170afade90edb703e6cc14785bf4b58d4e0fadfbe9e2329dcb58489593bbf0c289e6a16d03b43a4b251672f6ac00866868bc4c0ca499b727f3806678675fdab96bb", 0xd3}, {&(0x7f0000a79000)="0dee1edf90ee3c6fe1833e07372ba0267d3df285d71ba34a95a8dcfadb2fd7cc3fd04c1deb1b32e440f1bbe473425e960a167accdddedfb08ac1046bc573f9a17e6d640c468fa8678ae44ec3c00c41ddd24cecef342b2c4a2d444f477ce0c5cea127ea7f07711a8a1776c88fea061ab59c849b61248eb8aa9519f81b212225237ad6c0f11c7e4fc83b32c4cc0d92f85a123dba1f7e334f89925a62d54f9d4ae8a525687b1f05517c352ba2a40e88f4e8c1fdbb48e7cd80de3198a8073944ba574e9335642686597e2385c79cb7e788167fda76126868597a869f5637", 0xdc}, {&(0x7f0000e1c000-0xb2)="6b53219a7de0e05c23dbb5902ca0b4362e68decad33b18e28555836fd7939aa953aee059d363e1fa5283c397e9815701e3da0d9984c67e24f8746c48aa2fdc392e00e077859ad8ec9bef5c7b6ee9ca0f522f9fe6730c5e8ba95d03f949cd2ebbbbc341775caf9c79669b5564bb3781ee036d3e849bd38eefd0c143ed6d91161156cd5419b7477e67e2bf1c97944ae3ab738f82627ddf7660a681fa92f4e6b86d946a2853f853674e7d152daff2b6557b48b0", 0xb2}, {&(0x7f0000c33000-0x53)="ee205763358509f1ce9d7cbd3522e6d4e6c435ec9b8522345f19b2e8f7d15365face7e6cbee22648367ba1a4155fad26fbfa23320a7c7fdf85577c24ce3e5a4d42065ade94881f3b4359b246582a9c94a44ee4", 0x53}, {&(0x7f0000142000-0x8)="0a58a335c15aa025", 0x8}], 0x9, &(0x7f000048e000)=[], 0x0, 0x50}], 0x5, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x7, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000005000-0x8)=0x0, 0x420000000ff2) socket(0x5, 0x5, 0x8) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f000000f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000010000-0x4)=0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000010000)={0x0, 0x1, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000010000)={r4, 0x3}, &(0x7f0000004000)=0x8) bind$packet(r1, &(0x7f000000f000+0xf3d)={0x11, 0x1, r3, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000d50000-0x10)={&(0x7f0000546000/0x4000)=nil, 0x4000}) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0600000005810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff0900fe00fff5dd00090010000100000c09fcff0000040e05a580", 0x58}], 0x1) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r1) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000065d000-0x14)=""/20, &(0x7f0000350000)=0x14) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000af2000-0xc1)=""/193) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) [ 45.822749] audit: type=1326 audit(1515764114.775:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6235 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x0 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002f7000-0x8)={0x0, 0x0}) fanotify_init(0x0, 0x101003) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000843000)=[{&(0x7f0000bf9000)="bc6f431221d929db953143dcc2cbee1e4519df6c12adc2af019eda5e682220710110006963818724d63c5a9d994c313b0eed00f006f99483797b1df725872967794e965600010000b1b0db22eee99f621bdd8d8eca4a125aff37e615943bcc87f92b017fe6db436555a47c4d52a99c5d734df7e5e4000000065189635550f4a954cd8fcfbe97126d5ed0e5c27e151788ba7f15111297677afcdb33d727d1b82e284aafabd4fbb7639cde6c892620537ce08325d1aadfb816ebec99c792485c2822fcb0a72f6d5db264c59d1eefbe2e545dfab7a8f60e2d432786c54e7dc82fc342", 0x0}, {&(0x7f000025d000)="16229aa329eee49f440b75d79e491a7b5073bb04a25ebfb19ebd11e37eef0f63f95f32a9c6a550dd65b5a15776015cc088e40d8cb2b00ca24b2eb06ec7cc054c52cc4726520d3033589cc9782c2f4e0db925e817c6050c5bc3d7b5ac407189ec5220bfacd2bc4a846ad50e7b3aad8e494701a30c30d9ea32118e5a03f7e826af07539c29a3407644451aafaac78d2796dba42b89e8a0a124ad7c38f7c86a8eb69abe6e75279e5c32e8108f1a6e2774e9d3ebd8", 0x87}], 0x1000000000000327) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000451000)=[{&(0x7f0000017000)={0x27, 0xb6ac, 0x1, 0x7, 0x8001, 0x6, "1dab2fbc1b335618d4dff31a743dfd1a9e4d55ce167c9f92d0709800f6409495ca8ae678a2f16e71ed226d3e0720f1d872ee1a70ee4bc78b0e8fd84ef2449c", 0x2}, 0x60, &(0x7f00007d9000)=[{&(0x7f0000cb3000)="2f6912ed5cd99dbf9dbe91569f37c9e69960ef54bc0647b092d022525caa30aeebd7a403118d481549abe48b50d4f16649d5cbd47d31d8c128c384835a9fe0c09a07be499eafbb31f6806c30df80409129aded99", 0x54}], 0x1, &(0x7f0000e8f000-0xd8)={0xd8, 0x115, 0xe1f0, "418aab6ec177a57a9d537099e6598b3c33579e535fe2aca702ec163763c62cc35a7ffec74427eff8e71a5a98e5bd40422a6c5a60b0094d27b19b8ba7b00060c634432454d104dfda837a7299d27268ae82d614f9dd981be6c5a097a52b3cd86a5f31911864c796fcd2c98a654678a136424bb0b4212f62315b34e2d2b9247079306e0013f1a6d0829eb63fba697ecf5d589063f5516837ab17089f1c584125b50563e2c170e59f21f79d596a5f5d8edd091055199b49da16aadebb23cdd2538511842fe5"}, 0xd8, 0x4}], 0x1, 0x40000) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd6000)='/dev/sg#\x00', 0x9, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f000044e000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007bb000)={0x7c, 0x0, &(0x7f0000fd6000)=[@clear_death={0x400c630f, 0x1, 0x3}, @decrefs={0x40046307, 0x3}, @request_death={0x400c630e, 0x1, 0x1}, @increfs={0x40046304, 0x0}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000fd6000)=[@ptr={0x70742a85, 0x1, &(0x7f0000fd7000-0x1)=0x0, 0x1, 0x3, 0xe}, @flat={0x77622a85, 0xb, r1, 0x3}], &(0x7f0000bf6000)=[0x28, 0x40]}, 0x450}}], 0x9f, 0x0, &(0x7f0000fd6000)="5355e2895b89ed08eba13308e7b54fb61c5ea6da0e223a5c0a0cd5d4b8fd50477b5e3f289c9f6ad1b8cf6e0c85d520a94d5fbd4ff74e0590aa82500a7e66895471782810f2b14c8f75adbeb72cf56dd28844c9fe978b8d772a9a23343292fd66365a306c5886e8805f99701afd60cd793930ada9f3ab79ef595cb3a281ce6112110591de13b38ce01f7724511291a4d96f57738f9a8f851838f484aab036ed"}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000013c000-0x9)='/dev/rtc\x00', 0xa040, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000137000-0x4)=0x4) 2018/01/12 13:35:14 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000000000/0x70a000)=nil, 0x70a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a1000+0xf3d)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/12 13:35:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b5000-0x16)='/selinux/checkreqprot\x00', 0x440101, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000008f000)={0x2, [0x0, 0x0]}, &(0x7f000036a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000fb000)={r1, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffab9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffff8000, 0x6, 0x3, 0x18}, &(0x7f0000bbc000-0x4)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000375000)='net/rt_acct\x00') sendmmsg(r2, &(0x7f0000493000)=[{{0x0, 0x0, &(0x7f000072a000-0x20)=[{&(0x7f0000797000)="974810eaa6bed8ee11860396c72829ffa7408dc52fde9378beadd3ab79e8a89c00a61ff8d1ed36426d375e86118069081c6527b449568826bbdfad0e5ad1ff4c69a9abbd8036277b24d22a0196401fc47e4b422eba3f5e8641549f8be0f63ff496989458910553f851a269b1a2fee959b176369ce0d1952151ed5d8917e2133fa5a3a7dbf9067436628c7fcf0566681ce2868e86d05786d94ca9edb177fd819b176bb72a7fc89c18411d5ff870654f725d9bdf816291849a7573ba8d9ef8d731d9da3886d640d35525b75da1478aa9fd132272527f", 0xd5}, {&(0x7f0000adf000-0xef)="594c5fb3f58f6758f30e884d319df40b4f3bf7c9784fdee8184a3c8a251b1969b81c09bf7e941cb80b1ddf9aa32a4d66b7a8e76dcbbc25287a83c7985496d5e48304e8fa6ff151f57ac485506a3696346afe75a7e4a8a620fb3dde198661c0ddf409cabd7d6bee1546b46515802b054ce8d9553c2489056a06d96cef75d24cc89695dfafd0d5b2d1ba94ab8a12104e48dfb48a01df51655eba70677934a833189178973cd81d69bc5743aae175aecd00ca8f313b055e6c6af49d9bcbd9807c6867ec692ecd93ea7bfa8b2010db42112a967c2a70eb9ac5abb1841da2ffa143ebdff5a430dd165a14a2491749a86f3e", 0xef}], 0x2, &(0x7f0000c5a000-0xc0)=[{0xc0, 0x12b, 0x7, "a078d41cb0c362b518d171fa2222d2e1dd23c8c373a28d8560cff8f00cc1a48e796a831100ae782bfb77ee481e7633994f109f79416886cb35d433d439d43c4db02101fbb9da809ee3ed8b220ee71fa00edd33966508db9591707433473986309aca517d1f87417d2de5d789cdd84f00834b2be49594471b84ce68397b9cccef12bcd11554ac9844de87594f5e5dbe08ae77154097ea723e03d0be21f3589c329ddff784568c5e9ebba2e0929fa3"}], 0xc0, 0x4}, 0x6}], 0x1, 0x20040001) setns(r0, 0x8000000) pread64(r2, &(0x7f00006f6000)=""/0, 0x226, 0x2000000) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f0000714000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005a8000-0xb1)={0x0, 0xa9, "f49d537271ebdee8c8b2f0e2f212528d4fc52616c9bcc49cb5c95848b9ef4806157e90d582cf1bbc713ac75a3e420dc424bacdebd3ed7313eeb07d3d5a9d2b166a3103c99fbc133e03eaf7b636152697f2d4d05cc57acac3c44873b9764cf2dff3335846f20aa050d08ac0e089a475292e610a4c6a2e7e12ced1c4336bf7c8c3e8cff9141baf3015158283e6b6137eeb5b7319022c3d83869603cb5ff5295f194cc16849e991c7d7ab"}, &(0x7f0000511000)=0xb1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a10000-0x98)={r2, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x7f}, &(0x7f000065d000)=0x98) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000446000-0x34)={{0x140000001, 0x3, 0x3, 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]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001000-0x4)=0x6456, 0x4) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r1) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f000065d000-0x14)=""/20, &(0x7f0000350000)=0x14) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000af2000-0xc1)=""/193) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) fsync(r0) pipe2(&(0x7f0000368000-0x8)={0x0, 0x0}, 0x84000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000072f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000483000)="87737eabe4979f305dbff4c61e171c45572df756a07774fa73967a8c120f13ed"}) ioctl(r1, 0xe0000000, &(0x7f000099d000-0x85)="43caaeb631cbaa7fb511389280e1b0fc427cf44cc0450ec1ab282bbff1b9590b1a45b6545a89d99a39d593c826606239b556accd59d28778e6df51d7fc17eee7520c41ec387349ca85554c6d9b07bc183fd4d9ffe12f66a015a27c1d1a560197db8a3f20c16799274a1a7d82f3402fad859b1fa29e6acd3d54e454290a95ef7717a0590935") write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a", 0x13) 2018/01/12 13:35:14 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000265000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89a1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x79, 0x6}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000f000)=0x3) r4 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xaa6000)=nil, 0xaa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0xffffffffffffffff, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000001000)={0x0, 0x0}) close(r2) sendmmsg$inet_sctp(r3, &(0x7f0000d66000)=[{&(0x7f0000631000)=@in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x1c, &(0x7f00008cc000-0x37)=[{&(0x7f0000620000-0x66)="149cd86629f05860e7553b89d259a03fae9c0c536dfa4e921ffdc64d43f7a852fb1c8674c1d254b64d713b2efe519030bad04e35fd85aa8c635f4cfd48bf584473f1f3344f6ae1e7dd116ac0a7c6532c8b4dd12a04679406a6531065339b4447e74ab78e8989", 0x66}, {&(0x7f00003de000)="c76dc39f1b9c0e7af0772e11b318fe20027360d2f7ae9ae8022d48b9c6b56c5d16670bfe14b17ae3592c7a927f812c96ba6112f834e7d76b66c6174fd65a5ca21dd24fd58c04ec4ccff7e08ed7a14bc344851162dd03710f693206a96aca091851c401abc41c812c7e381c6c7ff3a78b9af1719101bda19fa9e1c2c0eff5d235e7c61d6e34501391ceb61dceef445a0c848b9c0e9721cede94b3e1fd3cb57b80e2bee4612205170f989532e0f6d73b9e54922ce97fbcf3de0e218e9ce06b68b3eef15ff8c7582fafe411a54e3412cb1c1003b83d42b866ca33fc523965b48d66000451bdb2142925f7b2664aed91a3efcad616", 0xf3}, {&(0x7f0000b27000-0x70)="1844578a07e17e4ac7ed69e74f576c03e87049bb78f6957cffbfaf6dc7e7c53826ac54d06fd48688f1e4c056dfc91005fde5628ebe61affedab505d492c9934200cb21a1680f7c63cfe4f29232f99bbd5d58038a651d4bbf3ab88537a0b76c6fc2aa485ea3b303929cb6d484a28563eb", 0x70}, {&(0x7f0000246000-0xba)="e1d0512a9c6efaf61741387d818a5fe75815799e1c85431c266c11cb630509b1321b8c970b95d6cc422fdd154342b358eaaeb89d33859cf911c86f09ebff95ca28b897f69e983215ac04adf992704b249257e7142e50ad77825edc9b5dbd08e135e664e40beb27ff9f7336884d2d33c02c149711bffd272612dee8a8732c725c538c4cbf6a665a8b7a521650134e9f291a76486b15c5e4cb46d76a67d77788ce2fc242703f6503d6cc2ed63c27962db32493ce8ff0693e161cc2", 0xba}, {&(0x7f0000dfc000)="d2cf4849293447d2fe5f6fdecc3fa0282156c52de2912263f397aa95d1c7f47974affe142bdadce9882447f44e7d136f10132cfe57a0d4ae325de7f1bbfb76a2d30505fd89cb323d6e661949878cbcec18f7375d29b01f75da706db310000c8b7d13778b96506d1a888d32281a3960655450eddc6d9899c3181126bda41be4fe1c2e33ca0011890e087afa76b355c99ee27a7d98a163b4b3412a3dc9651164f3b02c4858a52f0d4e172b409e5c4cb2db161dad8152403c3a916d29", 0xbb}, {&(0x7f0000663000)="ccb0a03320561ff605a791caa5afe2eddd354a30208d6b729a13e849300a25dac86f0875549582d7a955f9f803b8e2f0811db4a16806be3285b13f7b8a5ba9f8d0359787cd3321a4e14fbf0f0a9f6cbd22d2d39907db4970f8f512d628bad04418ec2cdb76a1848bd30cdc0120d9a973c43b9d68fb7b3249ed709591b0c674a9ec10d3db6b1f8799e758093bc22b", 0x8e}, {&(0x7f000097a000-0x1000)="c653689542426b4c7bd746ee6bebf2ad3d32bb7ab2b8db3b8e54790f88ef4df7691dc84908d8e6e536b38056ac258f0872140e500632dbbb6f1c47cee790b9e5084ea396edf90949c17d3310ab6f34a419069c59ccf57aa7be54c5f9bc0829ca64dde84b33ba29f7a3a465fee5f6a3b5b917290c7e696f836d960a955c3d844ed3b9bc4f30be74b07cc93b7a0ba6742be9c952a31777470c7ab97b2fb731af8336c5020d043585f056b60c9918d7e602bf8d90065ea5bb398da9be1bd50c67465684f5593482caf7323c7dfbc0496e913d006166c4c30e452524c8e3ebba615742a05a6ccb633e74b378a8a7d83507acdccefe51fe77c3acbc28de79993cba9fc345aa35a35ca52942f4f2e7a1cc720f12fb9b3b93a2b14918bb786f10c2b0208fce541f6d4a62700d5649f28438ed612344fab2d12d20da33b4c7ef66bf518d5f13e8bc82631acc776a93e9a2ed96b66fd381e004531352d14e392028a3a691ceca2611343c622db8bf605177d07fb561b54b03d3c0ed5111dd04cb5235e37f2351b0ec2590902c27897b09b18b714e4ee443cb57abb9ea63d293d95d86230ccd4c7e06e441b411728c1d6fdfe47a072965d250243075244ca269e7b035856855ffc9ca97cccf0f91ca1a4de886ac9b67aca4eb5edb14949de21f6bd8f6949fb1cb6bd401d7ac5775304aa2ab5ac2d6acd8233116205c37786b5b9928f6eaa815e38c31d7afb73f3718d1d64aced4416df6674e16f31bb434e160b009739f0c17ee440c3389b48772d38cbc87fcee8c963153e0f27a266490e600bcb7bfd5565c9f76449f41c2b18bf92870db76922df97e9b82a4db6d568ea23a911468d75d09d769c422709f8f2a173ca50b1b50e4c38944d8c90f78f18231cee940c4c8e9d329fe53dcb9a624059233b0f0e13e569431a2b71f014cff496f5862996b71799df17b30c461f57a6897e23e49912b3d1369a64afb5fe973663785da7709afdfe512b1060b4d2719c9b2a14edd54ea3e7f7e0c4834064f3da69b5f778a6dd4805524fcd5aad38c915dd95d2b124c227d68046e834b49e42711f15f02d35adef99caee527679c11b2ed840574700ff8a936a5e9ebd793e944e8f633a7e3b1152ac663509cd1e0eb4ef1b2dd21fa7804dd0c795508cf42cedaab3ab67776e953312df19d1e4331eedadc398dd8f2be6cb2245bf075bb63ee7fd96973c2ad96165672a3b43fde4905af4a8189db5d8777ea58a413fc66d3bab84aa2874c67bc3be0b217a8b2222b808648cb2452212d26ec2dcedbd080fc94dad8cd829a70426f9d6a7cee251a39cec36adc59fa503021e04d1ed18083d8b3c6c8a2b70be1f023f908397ada875e8da132c688fcaaf7be1094301585c7f99f39f6ce7ef383c1d40d90306a32d8c53377c621a41102fcbc226598ef538163bef063f0b3bbb13559efcae60b53c5ff5b57b32f613fe64e62085f6ffe0957ddc15d55566cb6a9f6774da9ff6f81b7a7a27b0e03431c2d904d7cd76b4faf77e6748931111db6178e17b6a8784d57e07b9a440af6dd62d239bfff095022b43f9f68664538d2b6cedc678195b18dc72572a32697aa3fbd9181d8844ddaf2cb32fafe3a91ab32934ffd948ed89cb046861a5b2c8bd65e0e485648d21105f89b2d498f116d4888db12f684838ba4127b1243ad1fd4013e5e110370681c05fe9200878f5d66a56e6e63278d2ab8b6e3f3f02367ddde0447c22632d4e6824d1244ea004f0fd300b0c8c173e192399284f23f6e1da4cb2a7e6ed5c217683f32e78a3325c57de61f833e7c74755914e1c8b4b476de2687462efc4cdc736d58703106b2ae72c18e3909d848952d481a107509577ff68a10f6a4490a9434f6cbb648a48807e448166d7bce890110a2a1d340f9820477d2628f3c2f023a0c80ba17fb98a0c5a2ab366af8b1bdb1325caeef778a50505255eb4bac43c5c7869d267f9c645a0fb78b1ccb52236fa6ac9ee89d76c4ac1d49efec6ecc2c0b54dba1072da5808954f40767424ed5f79c8875c3af243bcc1c236c4afa217b997ea9a8de7b1acede00c2868847c4ebf42859e20cd144dddb0637dadef080ccf5da11e5cfcbb349c7aadbb17f6551af7f621287fe2bff35706b8798dbf753d1f6e75f0f60156305eed448f6724ec4efb1445f81e42d5802c301e92f5a3f19d46e9d54c378e5614c8c683da6c83e5110ec6fd57ba6d34bb9653f50a4881736b4d007a5c17930963d02f6b8ed588ee9280bdea2c52636e82069bc7eab69bb7f7eca4524763a9026c25c40f4dbc3154aed655c29d666c56ac197fb1c56da97a9deff1fb992cbacf8cf6711ada7ab570156393d14309d9601540bfd8ac58f60e780b3bc23830a374deeaa21a67b010a25e4bb220a8419558586fc2399fffd44a5200eb79c92c5e66363db348369a51db1ef5801003e596c433f4082275a31c805556dccada6bdfe9c77d8d940c9851083d0c98a69ea827f12396323d76788de749a06c734248cf6c62d7e007cf4e063d266c87a6beab3739075489cf31cf8b0acd6f221ad7c87e3bf588a535e4fd4c8ad7cfbfbc80c795bd9526ff3451bab0f017842c05657c8b91735b9b54f23a538e0f727b29adf54fd22d6ab209b8417d7fdbfea2346e1f80ec11c452e3964caedf9fbf2409e38570344db383b667b21f21297cad9c9824798cc1c700abcab90e470f2742c68d4a341b6504e5e9cbe9d50a10bea6d33e0e6e53b895bf045a1330a2f7082c35fc4564b30cff222f3090b3d3a271ec8a2c59b15ed254b9fcfd06af5f562d241144a813d71b3b32d8a6eb4526077b6de9e27bef6d09e4ef70e432584eb74fc1a6b954433c2489422c92c38513d8e25a52b711828009b8e582a3ea9d6b46b378e3df8d3b0329249a26cc7ef01df6ce571234966ce416f760b237c64bc9ca1fe4c04b94dccc19b5fc22e3d3f5594a3570ce197d82da4a1fd4aa5c580fdbf80db55475582c8ee88a1414d2a1af809d7df86c1faf4b70311aaf3170dd2dbc7ae044aa52b0e5010841e2e5e93a4e4c168994603171eb84fd14476e12eba7302fe079f5570569251315bc0af44c2c69841fa1aede105397fb946074cf54c8778acea8c335a17cf05a445d99caf5cb289fab5a6399a557d0d8d0fe6fdb61e552ba084479f098b05d6852167f5a96814d4f4828cd4dff77a0dd8c561d435c5b6a899b4cb0e3bbebf4adc9bd9bd9da40c049e311f9d76cc91216d693b9dca365d35f8b12f2945c69daefcbf285828824ef7c323d32002de37140dc7cc0b12e4a1f1376de5b07cb6a90d82f19d65544469120a6eabf2c1b7ea4399749f8bb34ec2265e2dc1f76417ea6708c4d4b22ea4f597c5480f79d44c49f56d881d352e8eed5ed1514a70756e852c4cae9e100fbd7fb1b9d0b1c62c0ecea99bd87d7e335b5161bd6461537d73f70bbfc48a918d3ebbec44bf5df71d296ec80be6aae4547da2bebff394f942df27102ad9e28c63cd494663cf306e2b68d8ec4bd37e3d679c56ae7b3a54df919d9a5946c876621fa830ecf5794dcae6a25821468fdd12868ed8074821ea607721adca5c37621f718566c29207e8acf520f948a5cde07af0a8d37d866290e4f4c1fc6113905c44a908708554c053f5c55ab4c2fa9b8ef9c21d78b1c904371ea2404febc73a513bc0644418a8150b0d6e7386475c7affe08bd930dd0e24d94137f47a32d8bb3ecbc3058b514b0359330f8c1786f661ef135c045860ce5385084c857edc3f0ff5e425306d5a44437594d743b0f4a257d11a74cc5920b005d46a14f8cf69085d06babe89eff5b9ca45f92bab189908096a4f128afe3bc79907b37ae617f6694d34d5ff4d86799d46b48eeef9e239ba1ef0ef5f3f94f84aad745b7c7b795d0a7a3111e24b5ebe48c13e6cfd49ed6b9dbcaaa51c92aa2ff394cebe2079f4897d073f22d54c261901620fcb65b1a067116483576cf9fe13ac1f3a42c3c5269d8e7f6990d7a331cd332c9c2a3971ce8a71fa8d1363fe3310099c5f5d80ca3139e361913861d7f26c3355d917151c4d28b0290f8700770cdecd742447cb2ebd63e235379d8497ddcf0f2ec24f0dc915e89c13590802203b84027b2d9efaac3b13451eba1796abfc1b84a27488e684998ca30c1b07c8c621a4c729f3f24a805032e53fbd265fddde638e5cf89622ff3b69dea7e9ba0981af4d227ac1a9101512205eddbc98f40721c384d713dbffc3dc847e87836263ecac58cbe8b62afd73262ee7582e00addef14ec8fc74a16a4b24143588f9656c33ad1b23aa15bcdff555ac30274d37e4d77eefee518cece78f41007028eb939f780ae50d955c51aa8dc1cb40f3f0e725b63f62e2dd8d65aa9cb172710cbcd02c2d51ad08880b2dc8d4cb1452e75cacbb94eb298a576646ffd9ec78c9c17417c639de3a8d1db65039c3e6aa601348810d67399fe6b5201a68c4776330c3b0284558156332a012b6100a2b2978f958021172a58f445670f2f9ae6e35aed3177d350e5cc620bcc016c8366f61c6f547db6c0ddfcabad3366265d1c8adace42048ff90bbec88689d308a9d3114241c72acbf94d2fb517caed036279b09824df0189d4c68f01709df60617e9f1b94746ba892d147f09c407c8e6dad67c986b973a3cc07fea1539d6689993ab52c723c43b7ee5c2966e568a34067f78e5db69a7760c1e2134689f50506d3ff85aa4da5fdebe126f1a82bc2244a4b8dc77be931e24f26b9ae8a0f56390ae124f9bceda21e9e1c8bec9a6f46f40977b53f68d0fc8c783f66c4dfbe581587bff362698008e44a63ec53df9d9ce91c01d92af70ee46ab47a0c7ae5be21f7e4e08f6205e29a5387cb77254890cfca4c28df949c23060cbc014583af2ba4b3f1bc2be752973f0c7954277a8f1bf9d3d633165f1f8ad67c485279ebac3edf1b01912234aae3e481a5dfdc5fca1a4ab8aafaa086cd277e2574cdfa18d4767e1aa87c713ae1283c6486c39968ed928c91c6e4fa0a4328af7b346eb4750e1a9033c70ebee04d0943dfd380aa6b8dfd4c338988d5a393d35bf64c389eaa4be1a612b3567a18ec3b72336b68e3a5971d9cd104c9af840431d00761d88e7fbd90e2ec21be71bbaed41831902e1708778684f8a35505392f45e6088bd2c9a60f448403d3fecc6170901e347050be56b3314a45fd1600f3d3926c9c84c26ed26174faee93a9c2a56beafecb906aba6e5dc34c87a2809101d3119f6b80b51d242ed09cfc9320f3f3e7837fb2c850ed6e0d0692eab2caa8a3b1130c56d3b2326208add2490c9a1ac0bf32d35789af8c18d2615ef983c60886656e930cc7fdf540926b2d00c8b425c9fec6808137e7728a5d2be7711356eaa6e9b540b999951f5f88a953a359fc535cd1386f8ae8414d7e2fe250f39898d66c8c32298bde633c97f3f59b7dbe27bae9c8b04608b5e10a99fbc78f7649dbf1839a3a2b8ad0b8d1d4bda1fcfd328368cb18789d789a321f7e1bfe0d7059cf263a416848bcfd972cb85b14ed0d91dd0a32ab6b889ef6e7fb308b78e8c46acb8d2a170b077ef6526404e0a8365018fc9cab407890577eaab416fe2398453921713e8f9dcd4ef14a19447db4fc5668c6794eef762f3e870ba1b79375c5a57448605cc3e410f8f22f14cc2c661c19aaa62d1223b9f756bac00612ffa596ee4be6c511cea39d88d1952a72d7f35842d912290d68ffc11bd73f233dd061367a28a749c1ed04d33c837c6a21b502ded82d3e3e3d3e28c1b90ec110af7b827d2ad6705c73e6a7b4b7dd612dfabd0ffe5284bb", 0x1000}], 0x7, &(0x7f000085c000-0x60)=[@init={0x18, 0x84, 0x0, {0x2, 0xffffffff, 0x7, 0x88fe}}, @init={0x18, 0x84, 0x0, {0x40, 0x54, 0x100000000, 0x8}}], 0x60, 0x800}], 0x1, 0x810) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000e4000-0x4)=0x232) 2018/01/12 13:35:14 executing program 5: syz_fuse_mount(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/01/12 13:35:14 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x20800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x100) renameat2(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r3, 0x0, 0x4, &(0x7f0000a72000-0x4)=0x207, 0x4) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d60000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000d73000-0x4)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000002000-0x4)=0x1) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000b4a000-0x8)=0xff) r6 = dup3(r0, r3, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000b55000-0x98)={0x0, @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]}, 0x200, 0xffffffff}, &(0x7f0000d7c000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000c74000)=r7, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001000-0x58)={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]}}, 0x88) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000fd7000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x1ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x4) 2018/01/12 13:35:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x0) r0 = creat(&(0x7f0000ab1000-0xc)='./file0/bus\x00', 0x0) write(r0, &(0x7f00000f8000-0x5f)="", 0x0) sendfile(r0, r0, &(0x7f0000eb4000-0x8)=0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008b7000-0xe)={0x0, 0x3ff, 0x3, [0x0, 0xfff, 0x80000000]}, &(0x7f00009a2000)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a5d000-0x9d)={r1, 0x37, "a70afa44646d8f96f279b4741c624b28d0d7065d80d9e82638115dd323e079548120662744518e5c86b724dd33e7e8f2a5d85056a83a6f0a95e85f09f177880c6296b6472bb0142a0eaebab1e0862782edd260bc6938e7ce63223a13398c6c4c26859a625e267053a849ca859cb3e0f0617a45f88c121b12ea89b20f409754bb1f58d0fa4660f3666cc1f375cd591a9f163a753b71"}, &(0x7f0000193000-0x4)=0x9d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b10000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000138000-0x4)=0xc) syz_open_procfs(r2, &(0x7f0000ae0000)='net/dev_mcast\x00') 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000048000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000001c000)={{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x2, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x7, [0x1, 0x5, 0x4, 0x2, 0x4, 0x8e, 0x1, 0x8000]}, 0x5c) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/01/12 13:35:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 13:35:14 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000167000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000fd6000)='rxrpc\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000202000)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r2) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000cd4000-0x28)={@generic="1333a9015af5d005705209d86b65d241", @ifru_ivalue=0x79}) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f00000c0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3f, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000000000, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000287000)="b4d914c94721471397c45799f491b8195d3d5d0821a77fe6827f26c4113359fc", 0x20, 0x4800, &(0x7f0000fd8000-0x10)={0x3, {"56636f3f912ade"}, 0x8}, 0x10) 2018/01/12 13:35:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000045c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bd0000)={0x0, 0x5}, &(0x7f0000959000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000064e000-0x3)={r2, 0x522, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002df000-0x98)={0x0, @in6={{0xa, 0x0, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3ff}, &(0x7f0000ae8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001e0000)={r3, 0x4}, &(0x7f00001f2000-0x4)=0x6) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d75241a0407210206e30067fffd01040000000800050000000200080000bf00", 0x29}], 0x1) 2018/01/12 13:35:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ec000-0x8)={0x0, 0x0}) pipe(&(0x7f0000499000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000098000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000008b000-0x8)={0x0, 0xe8b}, &(0x7f00000fc000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000134000)={r3, 0xfffffffffffffc00}, 0x8) 2018/01/12 13:35:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000639000-0xc)={0x40000010, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") listen(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000d9d000-0x1)='.', 0x400000000, 0x8000080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af5000-0x4)=0xc) geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000-0x4)=0xe8) readahead(r0, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040d000-0x4)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) epoll_pwait(r1, &(0x7f000093a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x8, &(0x7f0000ac2000-0x8)={0x7fff}, 0x8) setxattr(&(0x7f0000e21000-0x8)='./file0\x00', &(0x7f00003cb000)=@random={'os2.\x00', 'ramfs\x00'}, &(0x7f0000291000)='&\x00', 0x2, 0x2) [ 46.024173] netlink: 136 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.045954] netlink: 136 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/12 13:35:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000639000-0xc)={0x40000010, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") listen(0xffffffffffffffff, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000d9d000-0x1)='.', 0x400000000, 0x8000080) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e53000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000af5000-0x4)=0xc) geteuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fe0000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000-0x4)=0xe8) readahead(r0, 0x0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040d000-0x4)=0xe8) socket$inet_icmp(0x2, 0x2, 0x1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) epoll_pwait(r1, &(0x7f000093a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x8, &(0x7f0000ac2000-0x8)={0x7fff}, 0x8) setxattr(&(0x7f0000e21000-0x8)='./file0\x00', &(0x7f00003cb000)=@random={'os2.\x00', 'ramfs\x00'}, &(0x7f0000291000)='&\x00', 0x2, 0x2) 2018/01/12 13:35:15 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d26000-0x10)=@common='bond0\x00', 0x0, 0x0, 0x2}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000307000-0x8)={0x0, 0x0}) 2018/01/12 13:35:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f04000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000d55000)=0x0) 2018/01/12 13:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/context\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000881000)=@random={'security.\x00', '/selinux/context\x00'}, &(0x7f0000a56000-0xf)=""/15, 0xf) fchmodat(r1, &(0x7f0000f87000-0x8)='./file0\x00', 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000861000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000555000)=@sack_info={0x0, 0x7ff, 0xfffffffffffff801}, &(0x7f0000c42000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000957000-0x14)={r4, 0x40, 0x2, 0x7, 0x14f, 0x2}, &(0x7f0000cf2000-0x4)=0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f28000)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x3, 0xa, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 13:35:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x12d, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000080000)=[], &(0x7f0000180000)=[0x0, 0x0, 0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0xef1) 2018/01/12 13:35:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000df2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004ce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000803000)=""/0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000070d000-0x8)=0x0) execve(&(0x7f00007e9000-0x8)='./file0\x00', &(0x7f0000f08000)=[&(0x7f00005e1000)='/dev/input/event#\x00', &(0x7f00002fc000-0x12)='/dev/input/event#\x00', &(0x7f0000ae1000-0x12)='/dev/input/event#\x00', &(0x7f0000215000-0x12)='/dev/input/event#\x00', &(0x7f0000f7f000-0xb)='[security\\\x00'], &(0x7f0000032000)=[]) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000c9000)=0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000981000-0x18)={0x1174, 0x403, 0x7ff, 0x1f, 0x7fff, 0x800}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d6000-0x16)='/selinux/checkreqprot\x00', 0x400200, 0x0) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f00005fc000-0x4)=0x0, &(0x7f0000edd000-0x4)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000975000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f000032e000-0x4)=0x0) close(r0) pipe2(&(0x7f0000294000)={0x0, 0x0}, 0x0) 2018/01/12 13:35:15 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/dev/sequencer2\x00', 0x40040, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f0000227000-0x4)=0x0, 0x800) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x9, 0xe, 0x0, &(0x7f0000f9f000-0x8)={0x0, 0x0}) getegid() mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000fd8000-0x10)='/dev/sequencer2\x00', 0x3) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000040c000-0x20)={@generic="9e54a4d3a285eb964786495e1e41c68e", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000fd7000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffff9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x640}], 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f2d000-0x4)=0x0, &(0x7f0000390000)=0x4) 2018/01/12 13:35:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x2, 0x4, 0x10000, 0x7, 0x8, 0x7, 0x4, 0x5, 0x1, 0x3ff, 0x3, 0xff, 0x1, 0x0]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00006c6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e75000-0xc)={0x0, 0x7, 0x10}, &(0x7f0000000000)=0xc) 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) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7fff, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xfffffffffffff800, 0x8, [0x5, 0x1, 0x9, 0x1, 0x1000, 0x200, 0x8, 0x6]}, &(0x7f0000314000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000099c000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ae2000)={0x0, @in6={{0xa, 0x0, 0x62, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, &(0x7f0000cd7000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000871000-0x10)={0x6, 0x200, 0x0, 0x100000001, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000170000)={0x0, 0xffff, 0xffffffffffffff01, 0x40}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x9}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x93)={0x0, 0x8b, "307aeb197fda97618dbb53eacea23b1aa7fb95c72418002269d6407b3e415edff609504e0c7bed6375c1f960ce18bb8c718fad891af22a8938c282eef8721a8ade1d95920d4e4a2f1be33171814a4d60f0df81ca7950f1740b319854f40d98846fcc2a90ce5a36040de761a9f03056734c638e7fd965bb7ab5111e7b706239e071a1144fdc6863a73eb006"}, &(0x7f000002d000-0x4)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e56000)=@assoc_value={0x0, 0x400}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d1b000)={0x0, 0x0, ""}, &(0x7f0000a8c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="780781f4f8b4d8b559de18c206c54f2a69f4ddc0d4d10f6e5f5aaa29add6cc4f956bc875158def8aa62065b9e7943f1132807ce440a40374be076459f5", 0x3d}, {&(0x7f0000001000-0x94)="2b85f87d95001faccbb932f0c15e58140d4cd460bb79697a1f7de4b628ee22639af9062208a9c0fece15fa2a4e6ef6b5e7a0f36e22c5a5fadaa2f498dca69b5534defc6a3790b0718c0545c8570af225270e3de05c33ef712a986c1ed64a50b2bd1baba93bff7300cf763b1acbe8e240fcdbb2a8fa1491367a66077fa97d5a5a2db16374f34a0eba3bf43c6859fd4884a740ac74", 0x94}, {&(0x7f00004f0000)="2be2ad88f240ea1643743cb85d92f0097884273e0744f60c97d11d8901c56fdf0738c00c3f1d238159785ad1865fd96e5b17a02aa2e4aa52282723451ce0c00824561126105c8b7f5638802be6cc0d1b5b3389d722437248e21bb55c6d82622180d4b448820cfe3f59f4b6b1e52a774a96a8be7f4e81893ac8e0be0dc432871b416075fed948821e0c9ad3b8db36664f4a6b74d15e938ee75d51674939327f", 0x9f}, {&(0x7f0000286000)="2daefef91419926cdcb27f6e491a1014cc74d9388e58979a0a6ee062db589a38aec676d170e179ea81185a424dbb768aa65a51064794c6d7cb191a5da1a2af28ca758864eb43b28b57aff4255817956534b1259828a95e26d04754587d4df274a9d91c7f238142e7120bdea6ca5489556761a69f5b78c8ad09fe1af749e0cef880ec0237c3bd0a648b05f3f30dc377d8e104a184b32199fdac10760be0fcad9ce7f012e87e02c042fe019f3682af12a1bf80027d", 0xb4}, {&(0x7f0000c0c000)="ca16b14af28d90c2ecca1ed568aeaa63d6c0893f9a306192ebbd6fc196074f6cbb23f86227ef50bdc7880a2ec19597c21d109fde4725c429433d5fdee06be2273a911178f8414020f4ff575c72de57d4e053e56a1f1f20c6602f7add54bd96e19bbae4c73e2938ae60a05e300ced98bab6399a95cb1af990c2d4c2a5d09df254fb38d82604e365ad0af44b0c6a9c7097c9e83058cbf01d1e7f5d2957596578315189", 0xa2}], 0x5, &(0x7f0000001000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x4, 0x5, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000000, 0x1, 0xfffffffffffffffe, 0x2000000000000000, 0x0, 0xa0e, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xff, 0xf7, 0x800, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x2, 0x1, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0x0, 0x6}}], 0xf0, 0x4}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0xacbc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0xb1)="dac2745c2c2deb5db7a5afb2397e53c4dda0710c36ee5f8f32c684318974d12df720665612dd7fe13a677033e28b752c6325d3219df70fceeae7d77190f3a1a658d45afc464ee52c5fbec9b83abcff8501eabbd4d7dbf786cc0d6c1fa2849f678949f2bebac786a4098a1d6e046ab181d8f0bd20fa577db564c6c48c39d88874203a1f378119149f25510a7cbe9f3882465098b3f29405b317b9a9e408912db62331a058e0bbae1dc4e6a1dfd29292504e", 0xb1}, {&(0x7f0000fe9000-0xbc)="322399bf416eeb80fa8ce934611f76e3725fe45148787cd67a3f4142c92ad486dbd0dce1b0c21fcef3377f73bfc2c85bb0b3baccc27b85dbf637f8934dc47bcb88b6f5fce53fd95a467efb9757c50080a8dce5958711db63b2205139f2804ac5e7a196523a7bcc320f16999f4641a928435ac70aed8815ef21db21432cd0f2827549c96ac03b2400aaf5898c7d2d86152860588002c865cdf42b8b5c69eddd35242800b95d0f5d3723ce862ca8bfb24db27bbc421f554a752ab9864b", 0xbc}, {&(0x7f0000000000)="739abd811abb44716ab6db29d8194d3f35bec152f92d0ac5a67322474d65257beb8f9853d26984a31a9ae48c976e826c55e2d2d81c0e74d74d6923bbd586aa41f1531b130f67684b49b1a2063cd12d05d9618241155bfeaff9ff1c7d870492b88963624ac90e0be259f2741b3186fd5ef611d7a13055f0a8f9120b1ece1b09e409a612c44be95f8974d9055e93c7a4beb7", 0x91}, {&(0x7f0000000000)="7b860b1e8405ebcca44101c336220dce531deababa78e299fd902974104c4445c07423f67afdbfca2152fea54a4e895e57e85dcd73e0a184c8248dc3e924f9bb43ccc76ffacf68f4c840d91f2b322dcd257eceed00b9961ac892dcceaf6b968db0fb006ef839deae11dde5424074a9c91ca322daeda1a6d6f26322f8e3cea00d90e7a8963dd77821e7e837260d3052459ad46299006f69953291853ab548d210d2ef868ed66ebc", 0xa7}, {&(0x7f0000000000)="79c101745dbc75fd204028dd835c2ab4cc0fc2207dc1e8403c07d19c5db98791cb9dedbb199ed01fea19379e979ba4b70994df20e902915232f2a567b0373a15189ff6df325d0c14d99a6becd97d", 0x4e}], 0x5, &(0x7f0000583000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8000, 0x79, 0x6, r4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x40000000000000, 0x4, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x400, 0xd4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x202, 0x6, 0x100000000, r6}}], 0xc0, 0x20000000}, {&(0x7f0000dd3000+0xe6b)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000110000)=[], 0x0, &(0x7f00009f1000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x10000, 0x201, 0xe8d3, 0x8, 0x0, 0x40, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x7, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x20000000000000, 0x10000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x9ab1, 0x6, 0x20, 0x100, 0x2e714ab0, 0x2, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x800, 0x80, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x9c, 0x5f}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x2, 0x81, 0x81, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x8009, 0x5, 0x2, 0x0, 0x0, 0x1, r12}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0xffffffffffffff40, 0x5, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xe4, 0xbbd, 0x1, 0x8, 0x81, 0x6, 0x3f, 0x0, r13}}], 0x1e0, 0x40010}], 0x3, 0x4000000) 2018/01/12 13:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f98000)={"ed1afc48651fffb6f9bbc4c4b6ad3239", {0x4, 0x3f, 0x80, "d08b7eadbbc2", 0x9, 0x0}}) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) close(r1) epoll_create(0x81) dup2(r1, r0) 2018/01/12 13:35:15 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000d83000-0x10)='/dev/input/mice\x00', 0x0, 0x88000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000efb000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000bdd000)={r1, 0x8}, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000000)=[{&(0x7f0000000000)="c4f0301ca6bafe3e676a79ff5b1c0981198c4132efe27d7bcd60fb5572df3e76fa9c28ac4e91c80ca3483a570af7ebf68edd61fe87ec9138476ecaaa67baed8cc0348a5ee46252dd1335ced811e99fca6c56843ba66d10267e7940f5af5125069e5051494e4d1017b5e12e8d0fa0a9d4760c697eb391150f2cb8aeb69d1f7aadbe8292981a7b891a24", 0x89}, {&(0x7f0000002000-0xa5)="5269892ae51e885a64ccf5a8c1ada5b9103d7eb6a0ab141c7475a30d813d2ae4dce364306bc2dbf4600ed3aeb5667034c7c415cd56da7934e7d426cc3f918a1f3fcc4b094c1bceca1b60780cd0813b3279e2c13cba04734e46f24d72adf7c7d311d212fb785e145566aacba13c17de44619737d1e906a948a03a54735323bef33c17708a02ffc04442cfd391dc51f2b45ee2944299aa31b1fd55bbf19dcbb6a85a661e435e15b122cd4b890e69f059e9d01934cd", 0xb4}, {&(0x7f0000001000)="571e452ce4e4c3fc1ca87105981a303e412f8be70f3c238539d7d3ad5a3d7ce14180f2335d979c644bd8628f2408e5c8afc13e08f1d89c8f8cde1556524363794d761400cfe25bda4c2e86600f4d7169cc7c24f2a288d282389e29a4cf76a175f8627856ee30a6a5ff54a6b376f14b0a35549270b580f6c848aad14c196848e8ccaad8e3eb70e18c966e34ebf92616e0513de6739ad9427728295ec39d289769ca9d9b83e7d22550c1e54edaf10a5744ff23a90f3f6cb513bccb64402cd6af5b51693a8e8a5d9242d1d28e9600c4b862e8dada1d511dd425fcbbffcc2f72355bd71911746daf214ea93fb8b29cf3ce4b1f43ab371471f482b9", 0xf9}, {&(0x7f0000002000-0x69)="be5abb73869138457a73f017be6ce9a7de12e01d707b93f96ea9b42d384e2b03d6819ab8408ba7f09156b0c76bc7b62ad60adcdc96f3d271d392398df827f35831ac2d0206cc35f4e86779f18b6602e78b8bd243f7decfed5ba29064aa12e8b2ec61a637a58d0d926c", 0x69}], 0x4, r3) keyctl$update(0x2, r2, &(0x7f0000002000-0x31)="c65e6261299400968347f75e982f641f2f88b075144b656b97ae9bc603636c5d47b1b9276a1e402b784354942550dbf06d", 0x31) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x0, 0x8000) tee(r0, r5, 0xffff, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000005000-0x8)={r1, 0x1, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000005000)={r1, 0x6}, &(0x7f0000005000)=0x8) r7 = getpgrp(0xffffffffffffffff) setpriority(0x0, r7, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xd5, "98a3a949c1a3baba97f25fb5050d1c359590b3b0a88784e3f08924c2b3b158bf38d5b0ab02e22aa2d6c38c9d4ab5f22fffda219fd531d7359ba8216f6218591acf58d8c6fda95757ef77cb560bb51a83e1471cb1a6c5a3e276ab8317daba737b92a58f98fde77d18e28f8a502498859b0a87eb812fc8e016a2a4ce31843aca502f9721715c9a71e2b958ad040de2ea189151cbc0c0e9247608e99bc6df37dc0acecd9845e994b43cc289ed00d39f969107d0da28f37efab4dfc6dd3c1613a033445888a41150d34164a1254aebfefb40bb5f59b4cf"}, &(0x7f0000004000-0x4)=0xdd) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0xed39, 0xc808, 0x200, 0x5c, 0xf2, 0xd7, 0x80, 0x6, r6}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000002000)={r8, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x24}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x4) 2018/01/12 13:35:15 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ff7000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c85000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002a5000)={0x0, 0x812, 0x8}, &(0x7f0000130000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000e9f000)={r2, 0x4}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000ff4000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="00000007000000000000000000000006"}) 2018/01/12 13:35:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x1e, 0x0, 0x0, 0x2, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a7000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d55000-0x10)={0x3, &(0x7f0000187000)=[0x2, 0xffffffff, 0x100]}) [ 46.144810] binder: 6304:6314 transaction failed 29189/-22, size 0-0 line 3005 2018/01/12 13:35:15 executing program 7: r0 = socket$inet6(0xa, 0xa, 0xaf0c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x2000000008bf3, &(0x7f0000bcd000)={@common='tunl0\x00', @ifru_mtu=0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007a3000)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000ffffffff, 0x9, 0x2, 0x9c3, 0x9}, &(0x7f00005d5000)=0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000057b000)={r3, 0x9}, &(0x7f0000ed6000-0x4)=0x8) 2018/01/12 13:35:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x5341) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000016b000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000738000)=0xa8, 0x4) dup2(r3, r4) tkill(r2, 0x15) 2018/01/12 13:35:15 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) write(r0, &(0x7f0000002000-0x20)="780e436422025d", 0xfffffffffffffd46) 2018/01/12 13:35:15 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_getres(0x1, &(0x7f0000921000)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd6000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fd8000-0x12)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x1, 0x3, 0xf, 0x453, 0x7fffffff, 0x4}, 0x20) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f000025f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fd6000)=0x48) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 13:35:15 executing program 6: r0 = socket$inet6(0xa, 0x80000, 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000280000)={@generic="8c1a8fcc175cc935bf26cd190b8e59a6", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xa0000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 2018/01/12 13:35:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00009cd000)='./file0\x00', &(0x7f00000fb000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000820000)=r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003a8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c80000)=0xffffffffffffff60) 2018/01/12 13:35:15 executing program 4: mmap(&(0x7f0000000000/0x827000)=nil, 0x827000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x800000080004537, &(0x7f0000827000)="") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000799000-0x4)=0x0, &(0x7f0000828000)=0x4) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000828000)={@common='bond0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000828000)={0x0, 0x0}) mmap(&(0x7f0000828000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000829000-0x8)={0x3, r3}) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000827000)={{{@in=@local={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, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000)=0xe8) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000827000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x2, 0x401, 0x2, 0x8, 0xa, 0x80, 0xa0, 0x0, r2, r4}, {0xffffffff, 0xc0c7247, 0x3, 0x1ff, 0xffffffff, 0x9, 0xfffffffffffffd57, 0xb78}, {0x5, 0xfffffffffffffff8, 0x400, 0xff}, 0xffff, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3f}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x5, 0x3, 0x4, 0x3, 0x3, 0x7ff}}, 0xe8) 2018/01/12 13:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d94000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f14000)=[], &(0x7f00004ae000)=[]}}], 0x1, 0x0, &(0x7f0000a4c000)="e4"}) clock_gettime(0x0, &(0x7f0000a4c000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x4, 0x0, &(0x7f0000006000-0x7c)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000248000-0x30)={0x88, 0x0, &(0x7f0000171000-0x88)=[@exit_looper={0x630d}, @release={0x40046306, 0x3}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x1, 0x4}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000e56000)=[], &(0x7f0000610000-0x8)=[0x78]}}, @acquire={0x40046305, 0x2}, @dead_binder_done={0x40086310, 0x0}], 0xa6, 0x0, &(0x7f0000b79000)="8cb82e622a323c64c6e695c508ba9ff581a7f37a80dfb8efe45ada82cb6cf060872b7d8b091cc9aec3c4c74aa52948911155c4d1350e25911957b9a6ffc582e1bed8525bb5033cc13f9be282daeb2e10901cb1f01a6e872c97f2ec17a171505439b02b384045cc07db885c192aa76a35c9eb89bc400ed4b2636e4cbd71b3cd5ba8c49bc2f8f18bc1158770fe172e22cb3c84aed5519024af0164784a0de8d2af48c06631eef4"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000746000)=[], 0x22, 0x0, &(0x7f0000000000)="d0c894d344e0e31cf89dfb3cef34d5bcfada536f8a2c5de62e937157bcb8e3f0f51b"}) [ 46.199616] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/12 13:35:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000ab0000-0x80)=@generic={0x0, "5e51acc94da7ba83038f4f24c49d39cadfe281a09689d73ce48908159da076260ff34a540558dbaa3116aa6ef94200351af42f5c1dbb276f1d7a89219d0effb16db56b03be42bd5f1b96f1eca74ebae302911997332e3633cc2f6c9c84be3b5266916bdcdf022d67ce32878a4d76a3b6314ee321ef0be1ede42266584fb4"}, 0x80) socketpair$inet(0x2, 0x6, 0x5641, &(0x7f0000b95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053a000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000289000-0x6b)={0x0, 0x63, "d8d5a168deb794dfc8a8e19f4f51eca6265e718cc9c4f8a5b6a4f3a89df4d74549bc8b31b0dea3f4d7dc57dcd63c3a9058332b3358e74622f291cce31722f557fd1aedce36973cdf84df4349ab60e54b391870ecfa50c8d3acdae346c1d887f9c68595"}, &(0x7f0000bbb000)=0x6b) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000948000-0x8)={r3, 0x100000000}, &(0x7f0000014000-0x4)=0x8) sendmsg$nl_xfrm(r1, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000fd7000-0x120)=@newsa={0x120, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@migrate={0x30, 0x11, [{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x7e, 0x3, 0x0, 0x6, 0xa, 0xa}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 2018/01/12 13:35:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 13:35:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f00000e6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c1c000-0x4)=0x10, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0c000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDENABIO(r1, 0x4b36) accept4$ax25(r0, &(0x7f00006cf000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002a1000-0x4)=0x10, 0x80000) pipe(&(0x7f0000900000)={0x0, 0x0}) setsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000e79000)=0x9, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00006e5000-0x9)='/dev/rtc\x00', 0x400, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8b000-0xc)='/dev/autofs\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x6, 0x4) [ 46.264909] binder: 6348:6353 ioctl c0306201 20002fd0 returned -11 [ 46.274745] binder: 6348:6353 ERROR: BC_REGISTER_LOOPER called without request [ 46.296914] kasan: CONFIG_KASAN_INLINE enabled 2018/01/12 13:35:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00006d7000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eef000-0x4)=0x1c) getsockname$packet(0xffffffffffffffff, &(0x7f00009c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e5f000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000063a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa75e, 0x70275186, 0x7ff, 0x0, 0x6, 0x8000010c, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000022a000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001da000)={0x0, 0xfffffffffffffffb}, &(0x7f0000b4a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000aa000-0x8)={r3, 0x0}, 0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000f40000)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$getflags(r0, 0x0) ppoll(&(0x7f0000a60000)=[{r2, 0x2000, 0x0}, {r0, 0x0, 0x0}, {r2, 0x1200, 0x0}, {r2, 0x0, 0x0}, {r2, 0x5000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x8000, 0x0}, {r0, 0x50, 0x0}], 0x8, &(0x7f000011f000)={0x0, 0x989680}, &(0x7f000023c000-0x8)={0x8}, 0x8) 2018/01/12 13:35:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000d11000-0x10)=[], 0x0) 2018/01/12 13:35:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e79000-0x11)='/selinux/enforce\x00', 0x20000, 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) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="7bf4d74ddbaf5dc1484c89d2167cc339b9ca742861cafb55a0ac2db71e28c1b120727da16df12cb63df357d476cc8b2278e414effe682d0882a71cb05b86c7a714c6f0a1896f82c5dc5936868877cea3735db2a3c421b7bee17f9094cc84052f1b6c9cef2766ed94912843d2ccb41e8604a7946b7f8ad39633f1a264d53f06c32f4680dc9faa4102668f63ec80d3a9191f11b6aec47a6ab8919a732312b24f72adc898b81bae3d7a38c8c5e21327afce482a33e0a4987763a12dcc8f9cc5161d87acf36368f38c1b498b8851340baf89d314a091e4c6e3c73b893869e388f77d64d4de02260db9b968c5b66681f766", 0xef}, {&(0x7f000003d000-0x64)="b1b972d030b20bacb4970fae00dd8d8a7311b5e1eedb37ffaab0d4300b74d9828c0b4c4c7a7f620d16e2659b64b0dead0a2d1639457bf3ddee51f1b4a6b1253a27468b7df34541d874b46680b80ccdcecfe94e492767914218eab204d40149c01075fa94", 0x64}, {&(0x7f0000000000)="4001d036851bd8d0e73c2921486e21340b48dc3ada21356eda95fe004d0dbe912e6c19767e9d13fdc12d43d6d97e5a93376a38ff940c677265b2fba25b100be0fb5389d10ef610894646d6a8f2219ea09dbc6c3b5b8b5d80655466c3c9da1b", 0x5f}, {&(0x7f0000c6b000)="f4d9438b994a973ce582eba4e1f77b1a5a49eb8e46eacd7849591ca50225251d11ffac937efb6755188fc2e8941bc83d4a6cb0665f403860239e8fa1f03d3875774395d3fe76e484fe0db370505a089f8b9ea211e30fcd1010a77484588625c02f23dae6055559344c2eabcd7d13549035fe382c48533c0ba9fb62de09c38a3d340980f14ab7ff1570eeca9ed8b007dbab99052f3666b604dc3a1c71bab3a27fc9d8979cbfd3bbdd8253e67ba7237abb9aaaad7da2cb3ddcd54e008d4af6", 0xbe}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x1, 0x800) r1 = memfd_create(&(0x7f00002e1000)='/dev/autofs\x00', 0x0) pwritev(r1, &(0x7f0000254000-0xa0)=[{&(0x7f000057a000)="", 0x0}], 0x1, 0x0) [ 46.301356] kasan: GPF could be caused by NULL-ptr deref or user memory access[ 46.305387] binder: 6348:6366 Release 1 refcount change on invalid ref 3 ret -22 [ 46.305395] binder: 6348:6366 Acquire 1 refcount change on invalid ref 4 ret -22 [ 46.305405] binder: 6348:6366 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 46.305412] binder: 6348:6366 Acquire 1 refcount change on invalid ref 3 ret -22 [ 46.305420] binder: 6348:6366 got transaction to invalid handle [ 46.305428] binder: 6348:6366 transaction failed 29201/-22, size 0-8 line 3005 [ 46.307308] binder: 6348:6366 ioctl c0306201 20000000 returned -11 [ 46.324694] binder_alloc: binder_alloc_mmap_handler: 6348 20000000-20002000 already mapped failed -16 [ 46.326887] binder: BINDER_SET_CONTEXT_MGR already set [ 46.326894] binder: 6348:6366 ioctl 40046207 0 returned -16 [ 46.326996] binder_alloc: 6348: binder_alloc_buf, no vma [ 46.327036] binder: 6348:6371 transaction failed 29189/-3, size 0-0 line 3128 [ 46.328214] binder: 6348:6371 ERROR: BC_REGISTER_LOOPER called without request [ 46.330949] binder: 6348:6371 Release 1 refcount change on invalid ref 3 ret -22 [ 46.330956] binder: 6348:6371 Acquire 1 refcount change on invalid ref 4 ret -22 2018/01/12 13:35:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000239000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) r1 = socket(0x2, 0x7, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002eb000-0x4)=0x400, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map={0x41776e, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/12 13:35:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000016e000)="ff0f080004", 0x188) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d8a000)=0x0, &(0x7f00000aa000-0x4)=0x4) 2018/01/12 13:35:15 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ffb000)=0x0) tkill(r1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000335000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffd000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ffc000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0xc000000000000000, 0xff, 0x0}, &(0x7f0000ffd000-0x2)=0xa0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ffd000)={r4, 0x3}, &(0x7f0000ffe000-0x4)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f0000ffe000)=""/100, &(0x7f000061e000-0x4)=0x64) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000001000-0xce)='`') ptrace$getregset(0x4204, r5, 0x202, &(0x7f0000fa2000-0x10)={&(0x7f0000002000)=""/64, 0x40}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00009e1000-0x8)=[{r3, 0x85, 0x0}], 0x1, &(0x7f0000fff000-0x10)={0x0, 0x989680}, &(0x7f0000ffe000)={0x40}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000597000)={0x9, {{0xa, 0x3, 0x9, @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]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) connect(r3, &(0x7f0000ffe000-0x10)=@nfc={0x27, 0x6, 0xd69, 0x0}, 0x10) [ 46.330964] binder: 6348:6371 BC_CLEAR_DEATH_NOTIFICATION invalid ref 1 [ 46.330972] binder: 6348:6371 Acquire 1 refcount change on invalid ref 3 ret -22 [ 46.330979] binder: 6348:6371 got transaction to invalid handle [ 46.330986] binder: 6348:6371 transaction failed 29201/-22, size 0-8 line 3005 [ 46.347055] binder: release 6348:6353 transaction 20 out, still active [ 46.347059] binder: undelivered TRANSACTION_COMPLETE [ 46.347110] binder: send failed reply for transaction 20, target dead [ 46.459487] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 46.466181] Dumping ftrace buffer: [ 46.469699] (ftrace buffer empty) [ 46.473388] Modules linked in: [ 46.476694] CPU: 0 PID: 6363 Comm: syz-executor3 Not tainted 4.4.111-g3301b55 #24 [ 46.484290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.493624] task: ffff8800b5b20000 task.stack: ffff8800b4798000 [ 46.499652] RIP: 0010:[] [] __list_del_entry+0x86/0x1d0 [ 46.508348] RSP: 0018:ffff8800b479f5a8 EFLAGS: 00010246 [ 46.513769] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffff8800b8350d90 [ 46.521014] RDX: 0000000000000000 RSI: ffff8800b5b208c0 RDI: ffff8800b8350d98 [ 46.528261] RBP: ffff8800b479f5c0 R08: 0000000000000001 R09: ffffffff851374a0 [ 46.535502] R10: 0000000000000001 R11: 1ffff100168f3e84 R12: 0000000000000000 [ 46.542742] R13: ffff8800b8350d39 R14: ffff8800b8350db8 R15: 00000000ffffffde [ 46.549986] FS: 00007ffadc83d700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 46.558175] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.564024] CR2: 00007f30d9a09db8 CR3: 00000001d01dc000 CR4: 0000000000160670 [ 46.571265] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.578499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.585734] Stack: [ 46.587853] ffff8800b8350db8 ffff8800b8350d90 ffff8801cdcb73c0 ffff8800b479f5d8 [ 46.595811] ffffffff81d6543d ffff8800b8350d90 ffff8800b479f5f8 ffffffff832b23ae [ 46.603764] ffff8800bbb93b80 ffff8800b8350d90 ffff8800b479f618 ffffffff832d1903 [ 46.611711] Call Trace: [ 46.614267] [] list_del+0xd/0x70 [ 46.619257] [] xfrm_state_walk_done+0x6e/0xa0 [ 46.625374] [] xfrm_dump_sa_done+0x73/0xa0 [ 46.631223] [] ? xfrm_dump_policy_start+0x20/0x20 [ 46.637685] [] netlink_dump+0x871/0xb40 [ 46.643280] [] __netlink_dump_start+0x52e/0x7c0 [ 46.649565] [] ? __netlink_ns_capable+0xe1/0x120 [ 46.655936] [] xfrm_user_rcv_msg+0x5bd/0x6b0 [ 46.661958] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 46.668159] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 46.674188] [] ? xfrm_user_rcv_msg+0x6b0/0x6b0 [ 46.680385] [] ? xfrm_dump_policy_start+0x20/0x20 [ 46.686843] [] ? mark_held_locks+0xaf/0x100 [ 46.692782] [] ? mutex_lock_nested+0x5d4/0x850 [ 46.698986] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 46.705794] [] ? mutex_lock_nested+0x560/0x850 [ 46.711996] [] ? xfrm_netlink_rcv+0x60/0x90 [ 46.717934] [] ? netlink_lookup+0xee/0x740 [ 46.723787] [] netlink_rcv_skb+0x13e/0x370 [ 46.729636] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 46.735665] [] xfrm_netlink_rcv+0x6f/0x90 [ 46.741431] [] netlink_unicast+0x522/0x760 [ 46.747287] [] ? netlink_unicast+0x44f/0x760 [ 46.753311] [] ? netlink_attachskb+0x6c0/0x6c0 [ 46.759510] [] netlink_sendmsg+0x8e8/0xc50 [ 46.765359] [] ? netlink_unicast+0x760/0x760 [ 46.771382] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 46.777854] [] ? security_socket_sendmsg+0x89/0xb0 [ 46.784400] [] ? netlink_unicast+0x760/0x760 [ 46.790424] [] sock_sendmsg+0xca/0x110 [ 46.795932] [] ___sys_sendmsg+0x6c1/0x7c0 [ 46.801710] [] ? copy_msghdr_from_user+0x550/0x550 [ 46.808259] [] ? do_futex+0x3e3/0x1670 [ 46.813761] [] ? do_sys_open+0x23a/0x4b0 [ 46.819436] [] ? __fget+0x232/0x3b0 [ 46.824683] [] ? __fget+0x47/0x3b0 [ 46.829844] [] ? __fget_light+0xa1/0x1e0 [ 46.835519] [] ? __fdget+0x18/0x20 [ 46.840678] [] __sys_sendmsg+0xd3/0x190 [ 46.846270] [] ? SyS_shutdown+0x1b0/0x1b0 [ 46.852035] [] ? SyS_futex+0x210/0x2c0 [ 46.857538] [] ? move_addr_to_kernel+0x50/0x50 [ 46.863734] [] SyS_sendmsg+0x2d/0x50 [ 46.869064] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 46.875617] Code: c4 0f 84 94 00 00 00 48 b8 00 02 00 00 00 00 ad de 48 39 c3 0f 84 a5 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 e8 00 00 00 4c 8b 03 49 39 c8 0f 85 9b 00 00 [ 46.901928] RIP [] __list_del_entry+0x86/0x1d0 [ 46.908246] RSP [ 46.911882] ---[ end trace d4a544263c02464c ]--- [ 46.916619] Kernel panic - not syncing: Fatal exception in interrupt [ 46.923500] Dumping ftrace buffer: [ 46.927012] (ftrace buffer empty) [ 46.930690] Kernel Offset: disabled [ 46.934281] Rebooting in 86400 seconds..