00)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000014000-0x12)={0x0, 0x5, 0x5, [0x8, 0x1, 0x7fffffff, 0x2, 0x0]}, &(0x7f0000004000)=0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000005000-0x8)={r2, 0x7, 0x1800000000000}, &(0x7f0000000000)=0x8) r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) accept$alg(r1, 0x0, 0x0) getdents(r3, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r3, &(0x7f0000002000+0x35d)=""/69, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 13:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fe000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000e27000)='net/route\x00') write(r1, &(0x7f000080e000-0x3f)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb6000-0xb0)=""/88, 0x58}], 0x1) read$eventfd(r0, &(0x7f0000aaf000-0x5)=0x0, 0x8) [ 39.659949] mmap: syz-executor1 (5663) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 13:09:04 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000000000/0x425000)=nil, 0x425000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000425000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000030c000-0x28)={@generic="367f2613fff816a5b28b3724e88b38a3", &(0x7f0000425000)=@ethtool_per_queue_op={0x4b, 0x6, [0x6d, 0x5, 0x0, 0x5, 0x2, 0xe3c7, 0x0, 0x0, 0x62, 0x14c1, 0x2, 0x20, 0x3, 0x3f, 0xbce, 0x1000, 0x1, 0x8000, 0x100000000, 0x80000000, 0x4, 0x4, 0x1, 0x0, 0x800, 0x0, 0x8, 0x100, 0x200800, 0xbff, 0x100000000, 0xffffffff, 0x0, 0x80000001, 0x2678eb89, 0x7aed, 0x100, 0x0, 0x1, 0x8, 0x10000, 0x7ff, 0x7, 0x6a, 0x4b1, 0x5, 0x7f, 0xff, 0xfffffffffffffff8, 0x4, 0x1, 0x4, 0x5f7, 0x7f, 0x7fffffff, 0x9, 0x5, 0x6, 0x6, 0x26c8, 0x1f, 0x80000001, 0x7, 0x0, 0x10001, 0x7fffffff, 0x1, 0x0, 0x7, 0x6, 0x5, 0x80000001, 0x4, 0x1000, 0x6, 0x5, 0xfffffffffffffff9, 0xc7e, 0x1, 0x0, 0x8, 0x3f, 0xa29, 0x4, 0x5, 0x9, 0xf, 0x7, 0x4, 0x0, 0xac, 0xffffffffffffffc0, 0xd521, 0x2, 0x4, 0x9, 0x7, 0x1ba9c1c0, 0x100, 0x1f, 0x6, 0x6, 0x7, 0x83d2, 0x8, 0x7fff, 0x1000, 0x5, 0x5, 0x7ff, 0x1f, 0x9, 0x9dc, 0x8, 0x9, 0x9, 0x8, 0x0, 0x6, 0x3, 0xfffffffffffffff9, 0x8, 0x1, 0xfffffffffffffff7, 0xda07, 0xffffffffffffff80, 0x7, 0xef, 0x9, 0x10001, 0x7, 0x5, 0x6e, 0x800, 0xd6, 0x4, 0x20, 0x6, 0x6, 0x1, 0x1, 0x10001, 0x1f, 0x9, 0x96ce, 0x9, 0x6, 0x672c, 0x6, 0x4, 0x1, 0x9, 0x5, 0x7, 0x5, 0x7f, 0x4, 0x80000000, 0xe0, 0x7, 0x9, 0x6, 0x800, 0xff, 0x0, 0xd94, 0x3, 0x401, 0x80000000, 0x6, 0x2, 0x5, 0xffff, 0xfffffffffffffffb, 0x9f68, 0x15, 0xfffffffffffffff9, 0x6, 0x2, 0x5, 0x7, 0x7fffffff, 0x100, 0x400, 0x2, 0x7, 0x6, 0x5, 0x0, 0x4, 0x3be7, 0x2, 0x7, 0x7fffffff, 0x3, 0x9, 0x10000, 0x2000000000000000, 0x2, 0xffffffffffffffff, 0x1, 0x401, 0x5, 0x101, 0x1000, 0x6, 0x1, 0x8, 0x6, 0x0, 0x65, 0x401, 0x5, 0x8001, 0x4, 0x200, 0xb84f, 0x200, 0x4c865963, 0x7fffffff, 0x8, 0x6, 0x6, 0x3, 0x200, 0x3, 0x9, 0x8, 0x4f, 0x0, 0x2, 0x3, 0x4, 0x0, 0x3, 0x80000000, 0x10001, 0x9, 0xff, 0x0, 0x7, 0x5, 0x4, 0x3, 0x0, 0x3, 0x8, 0x8, 0x1, 0x691a1021, 0xfffffffffffffff8, 0x0, 0x3, 0x200, 0x401, 0x101, 0x4, 0xfffffffffffffffe, 0x2, 0x1, 0xfffffffffffffffa, 0x5, 0x4, 0x6, 0x7, 0x2, 0x0, 0x5, 0x8001, 0x5, 0x6, 0x8, 0x9, 0x6, 0x5, 0x800, 0x8000, 0x1, 0x400, 0x1f, 0x7495, 0x0, 0x7, 0xe6, 0x9, 0xf4, 0x5bc2, 0x401, 0xc76, 0x20, 0x3, 0x3f, 0x5, 0x1f, 0x3, 0x3, 0x8, 0x3ff, 0x80000000, 0xdd, 0x9, 0x5, 0x42bb, 0x1, 0x3, 0x9, 0x9, 0x3, 0xae, 0x632, 0x791, 0x3, 0x5, 0x5, 0x72f, 0x9, 0x4, 0x6f, 0x10000, 0x8, 0xffffffffffff0a8d, 0x8, 0x8, 0x36f47588, 0xce0, 0x2, 0x7f, 0x4, 0x80, 0xff, 0x370, 0x1000, 0x80000000, 0x5f9, 0x8, 0x47, 0x81, 0x56a, 0x8937, 0x7f, 0x0, 0x1, 0x7, 0xffff, 0x1, 0x2, 0x4, 0xc427, 0x6, 0xfa3e, 0x9, 0x4, 0xb, 0x80, 0x3b8, 0xffffffff, 0x0, 0x2, 0x7, 0xa38000000000000, 0x1, 0x8, 0x100000000, 0x425, 0x80, 0x1, 0x0, 0xffffffffffffffff, 0x1, 0x10001, 0x1, 0xfff, 0x1, 0x100000001, 0x1, 0x7, 0x5, 0x1f, 0x1, 0x40, 0x7, 0x5, 0x6, 0x9, 0xa8, 0x7f, 0x92, 0xfff, 0x101, 0x85, 0x3, 0x6, 0x5, 0x1, 0xffffffffffffffff, 0x101, 0x9, 0x5, 0x100000001, 0xffffffffffffffff, 0x3, 0x3, 0xffffffff, 0x20, 0xfffffffffffffffe, 0x5, 0x8, 0x81, 0x3, 0x8, 0xffff, 0x756, 0x7fff, 0x6, 0x2, 0x401, 0x6, 0x6, 0x80, 0x2, 0xeb7, 0x6, 0x2, 0x0, 0x3, 0x4, 0x9efa, 0x54e, 0x2, 0x9, 0x5, 0x8000, 0x100000000, 0x43, 0xff, 0x6, 0x84e, 0x10001, 0x7, 0x10001, 0x10001, 0x800, 0x4, 0x1, 0x8001, 0x1f, 0x8, 0x3f, 0x200, 0x0, 0x1, 0xef, 0x9, 0x100000001, 0x6, 0x4, 0x7, 0x7, 0x33, 0x3, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x7fff, 0x401, 0x6, 0x9000000, 0xff, 0x1, 0x4000, 0x4, 0xffffffffffff0000, 0x5, 0x1, 0x3f, 0xfffffffffffffffc, 0x101, 0x7, 0x5, 0xfffffffffffffffe, 0x1, 0x400, 0x845, 0x400, 0x3f, 0x1, 0x1, 0x3, 0xf6d, 0x6, 0x4, 0x4, 0x401, 0xfffffffffffffffa, 0x5, 0x1, 0x547, 0x5, 0x2, 0x9, 0x5, 0x7fffffff, 0x100, 0x7, 0xf708, 0x4, 0x1000, 0xe76, 0xfffffffffffffffb, 0x0, 0x9, 0x100, 0x1ff, 0x4, 0x94, 0x7, 0x0, 0x3, 0x6, 0x7, 0x4, 0x5, 0x1ff, 0xfffffffffffffff8, 0x2, 0x10de7c2f, 0xa6, 0x9, 0x6, 0x200, 0x8, 0x7, 0x8, 0x36, 0x5bc, 0x14c64, 0x0, 0x0, 0x7, 0x8, 0x8000, 0x6, 0x2, 0x8, 0x8001, 0x50e6e9ba, 0x8000, 0x0, 0x3, 0x5, 0x401, 0x101, 0x8000, 0x200, 0x2, 0x9a, 0x7, 0x6, 0x30, 0x1, 0x9, 0x3f, 0x4e6e, 0xfffffffffffffff9, 0xfff, 0x401, 0x80, 0x6, 0x7, 0x5, 0xc5d, 0x5, 0xbe, 0x9, 0x8000, 0x0, 0x9, 0x6e01, 0xffffffffffffff01, 0x9a8a, 0x1, 0x8001, 0x2, 0x40, 0x5558, 0xff, 0x7fffffff, 0x3, 0x101, 0x10001, 0x6, 0x2, 0x2, 0x1ff, 0x7fff, 0x0, 0x5, 0x7f86, 0x3e, 0xffffffffffffffa7, 0x3, 0x549a, 0x4, 0x7fffffff, 0x2, 0x400, 0x6, 0x9, 0x80000001, 0x7, 0x5, 0x1, 0x1ff, 0x8, 0x6, 0x5, 0x4, 0x3, 0x2, 0x81, 0x101, 0x9, 0x2a5, 0x9, 0x1, 0xdcd5, 0xee, 0x4ab, 0xfff, 0xfffffffffffffffd, 0x5, 0x5661c969, 0xffff, 0x8, 0x7, 0xfffffffffffffffe, 0x5, 0xd6dc, 0xffff, 0x8, 0x3ff, 0x55d, 0x4, 0x1, 0x4573, 0x1f, 0x800, 0x81, 0x80000001, 0x9, 0x2, 0x621, 0x80000000, 0x26c, 0xfff, 0x8, 0x9, 0x9, 0x100, 0x1b1, 0x7fffffff, 0x2, 0x3, 0x0, 0x4, 0xb2, 0x9, 0x9, 0x3, 0x9, 0x7ff, 0xbc4, 0xc6, 0x4c, 0x7fff, 0x6, 0x5, 0x900, 0x9, 0xf60, 0x0, 0xef, 0xffffffffffff8001, 0x3, 0xd22d, 0x7fffffff, 0x7, 0xfff, 0x9, 0x65a, 0x9, 0xfffffffffffffffd, 0x7e8a, 0x2, 0xca, 0x10001, 0x5, 0x401, 0x400, 0x2, 0x400, 0x80000000, 0x200, 0x5, 0x3, 0xfff, 0x4, 0x4, 0x1, 0x1685b41b, 0x37, 0x7, 0x20, 0xffffffff, 0x2, 0x8, 0x80, 0x2, 0x200, 0xffffffffffffff3d, 0xcc3e, 0xeab7, 0x2, 0x6, 0x8001, 0x1f, 0x3, 0x1, 0x8, 0x3, 0x8, 0xf5, 0xffff, 0x0, 0x3, 0x56, 0x9, 0xe63b, 0x7fff, 0x800, 0x364, 0x1000, 0x6, 0x400, 0x5855b097, 0x3, 0x0, 0x800, 0xfffffffffffffff9, 0x9, 0xe95b, 0xffffffffffffff80, 0x0, 0x8, 0xb1b0, 0x7, 0x404e, 0x0, 0x80, 0x63, 0xff, 0x10000, 0xe51, 0x9, 0x2, 0x7, 0x0, 0x6, 0x5, 0xfb27, 0x8, 0x1, 0x80000001, 0x7d, 0x7, 0xeb0e, 0x7ff, 0x9, 0x3ff, 0x8, 0x10001, 0x0, 0x5, 0x800, 0x0, 0x200000000000, 0x56, 0x2, 0xfff, 0xfffffffffffffffc, 0x33, 0x339, 0xfffffffffffffffd, 0x9, 0xff, 0x0, 0x10001, 0x0, 0x6, 0x9, 0x0, 0x4, 0x400, 0x1f, 0x7624, 0x8001, 0x1, 0x3, 0x8, 0x3, 0x7, 0x4, 0x15, 0x6, 0x5, 0x40, 0xffffffffffff24f4, 0x1, 0x0, 0x1000, 0x4fe9, 0x7f, 0x7fffffff, 0x400, 0x0, 0x80000000, 0x5, 0x5, 0x1, 0x1000, 0x7fff, 0x1, 0x0, 0x4, 0x6, 0x46, 0x8, 0x4, 0x7e, 0x8000, 0x8, 0x1000, 0x9, 0x6, 0x124, 0x6, 0xfffffffffffffffd, 0x0, 0x2, 0x6, 0x2, 0x0, 0xfffffffffffffff8, 0x10000, 0x7abd, 0x7ff, 0x2, 0x31, 0x1f, 0x1000, 0x8, 0x8, 0x3ff, 0x7f, 0x0, 0xfffffffffffffffc, 0x7, 0xadbf, 0x80000001, 0x977, 0x839a, 0x0, 0xfffffffffffff0be, 0x1, 0x3ff, 0x53, 0x3, 0x1, 0x159, 0x54, 0x86f4, 0x7, 0x9, 0x8, 0x9, 0x0, 0x3, 0x7ff, 0x1, 0x23, 0x9, 0x5, 0x7fff, 0x6, 0xab62, 0x8, 0x101, 0xfffffffffffffff8, 0x100000000, 0x1f, 0x5c2d, 0x3, 0xc9, 0x84f, 0xfffffffffffff801, 0x4, 0x9, 0x2, 0xffffffffffffff81, 0x1, 0x7fffffff, 0x100, 0x100, 0x200, 0x2, 0x100000000, 0xfffffffffffffffa, 0x9, 0x7, 0x2, 0x8, 0x80000001, 0x7, 0x4, 0x2, 0x5, 0x5, 0x3, 0x3, 0x0, 0x38, 0x7fffffff, 0x7, 0x8, 0xffffffff, 0x81, 0xfff, 0x7, 0x10001, 0x100000000, 0x3eb, 0xfffffffffffffff9, 0x3, 0x1, 0x7, 0x100000000, 0x10d, 0x10001, 0x1, 0xffff, 0xab3, 0x2588, 0x5a92, 0x0, 0x6000000000, 0x7, 0xb45, 0x0, 0x401, 0x4, 0x8, 0x0, 0xffffffffffffff1d, 0x9c2, 0x1d, 0xd92, 0x9, 0x3, 0x8, 0x8, 0xe642, 0x3, 0xc6, 0x4, 0x1000, 0x7, 0xff, 0x17d, 0x600000000, 0x3f, 0x1, 0x55f6, 0x1, 0x1, 0xf2f, 0x2e13, 0xff, 0x9, 0x2, 0xbd2, 0xaada, 0x5, 0x1, 0x9, 0x7, 0x5, 0x40, 0x0, 0x8, 0x81, 0x7ff, 0x0, 0x2, 0x2, 0x9, 0x2, 0x3, 0x5f, 0xffffffff, 0x101, 0x100, 0x2, 0x9, 0x8, 0xcc2d, 0x1d1c, 0x81, 0x9, 0x4, 0x1, 0x0, 0x7, 0x8, 0x9, 0x100000001, 0xc5e3, 0xe2df, 0x7fffffff, 0x1, 0x1, 0x7, 0x100000000, 0x800, 0x1, 0x4, 0x1000, 0x1, 0x2, 0x5, 0xffffffff000000, 0x7, 0x2f, 0xffff, 0x6, 0x1, 0x3, 0x3, 0x5, 0x7e8, 0x0, 0x5, 0x5, 0x6, 0x8001, 0x1, 0x3f, 0x2, 0x7, 0x1, 0xa94, 0x9, 0x100, 0x0, 0x8000, 0x3f, 0x3, 0xbe8e, 0xac7, 0xfffffffffffffff7, 0x5ff8, 0x1, 0x7, 0x1, 0x5, 0x1000, 0xed86, 0x3, 0x9, 0x4, 0x100000000, 0x81, 0x7fff, 0xfffffffffffffff7, 0x1, 0xffffffffffffffff, 0x8, 0x8, 0x4, 0x101, 0x7, 0x40, 0xc51, 0x80, 0xfffffffffffff768, 0x5, 0x1, 0x3, 0x2, 0x9, 0x40, 0xdd1d, 0xffffffff, 0x7, 0x8, 0x6, 0x7, 0x100, 0x401, 0x4b37, 0x80000000, 0x400, 0xffff, 0x8, 0x69, 0xfff, 0x100000000, 0x9, 0x55435057, 0x76, 0x4, 0x1fbb, 0x3, 0x0, 0x20, 0x100000000, 0x7, 0x71e, 0x2, 0x83d9, 0xb4, 0xba6, 0x6, 0xd13, 0x3f, 0x10000000000000, 0x1, 0x3, 0x3, 0x8, 0x4, 0x8a7, 0xe538, 0x3, 0x2, 0x8, 0x5, 0x0, 0x7f, 0x9, 0x9, 0x5, 0x101, 0xffffffffffff2f24, 0xfffffffffffffff9, 0x9, 0x7, 0x7, 0x7, 0x101, 0x8, 0x0, 0x938, 0x7ff, 0x9, 0x400, 0x2, 0x80000001, 0x7fff, 0x41c, 0x2, 0x0, 0xfd, 0x8, 0x81, 0x5, 0xa4cf, 0x4, 0x3, 0xffff, 0x6, 0x9, 0x6e, 0x1, 0x9, 0x7ff, 0x5, 0xcc, 0x7d, 0x4, 0x5, 0x2, 0x6, 0x8000, 0x4, 0x401, 0x8001, 0x6, 0x80, 0xbaa0, 0xd6f, 0x8, 0x80, 0x7fffffff, 0x200, 0xeef, 0x4eb2, 0x1, 0x1, 0x8, 0x6, 0xa190, 0x4, 0x6, 0x0, 0xfffffffffffffffe, 0xe0ee, 0x80000000, 0x3ff, 0x0, 0x7, 0x10000, 0x8, 0x2, 0x10001, 0x81, 0x3, 0x7, 0x4, 0x4, 0x10000, 0x9c, 0x8, 0x7ff, 0x4, 0x699c, 0x1ff, 0x7, 0x2, 0xfff, 0xffffffffffffff01, 0x8, 0xd7, 0x812, 0x547d4f08, 0x4, 0x4, 0x100, 0xfffffffffffffe00, 0x1ec1, 0x5, 0x7, 0x100000001, 0x100, 0xfffffffffffffff8, 0x9, 0xfffffffffffffff7, 0x814, 0x10000, 0x401, 0x4, 0x8, 0x5, 0x401, 0x4, 0x35c220ef, 0x9, 0x273, 0x80000000, 0x7fffffff, 0x1, 0x5, 0x7, 0x2, 0x525, 0x1, 0x547, 0x6, 0x5, 0x2, 0x80000000, 0x4, 0x9, 0x2, 0x80, 0xd5be, 0x1, 0x7, 0xfffffffffffffff9, 0x80000001, 0xff, 0x8, 0x5, 0x3, 0xfffffffffffffffb, 0xffff, 0x31f6, 0x4, 0x7, 0xfffffffffffffff7, 0x9, 0x200, 0x0, 0x2, 0x4, 0xccb, 0x3, 0x681059b2, 0x40, 0x0, 0x8, 0x8, 0xd, 0x9, 0x401, 0x6, 0xa2fd9b0, 0x54, 0x3, 0x7, 0x8000, 0x65e, 0x5, 0x1, 0x5e70, 0x81, 0x7fffffff, 0x8, 0x200, 0x20, 0x4, 0xc085, 0x5cbb9fe2, 0x900000000000000, 0x6290, 0x9, 0xb63, 0x48c, 0x434062f5, 0x2fc, 0x100000001, 0x22, 0x5, 0x4, 0x8, 0x6, 0x7, 0x9, 0x7fffffff, 0x1, 0x400, 0x6, 0x6, 0x1000, 0x4, 0xab1, 0xffff, 0x3, 0x400, 0x6, 0x964, 0x7ff, 0x3, 0x8, 0x1d1, 0x101, 0x2, 0x7f, 0x1000, 0x1, 0x6, 0x2, 0x3, 0x5, 0x7ef0, 0x3, 0x9e70, 0x8, 0x9, 0x7fff, 0x8000, 0x3, 0x3, 0x80000001, 0x2, 0x3, 0x8, 0x9, 0x2, 0x101, 0x400, 0x0, 0x6, 0x9, 0xe670, 0x1, 0x7f, 0x8, 0x5, 0x7fffffff, 0xfffffffffffffffc, 0x3, 0x9, 0x0, 0x0, 0x80000000, 0x9, 0x80, 0x4, 0x4, 0x9, 0x6, 0x7, 0x4eb, 0x15, 0x8, 0x3ff, 0x80000001, 0x2, 0x10001, 0x47, 0x4087, 0xfffffffffffffff9, 0x3, 0x7, 0x9be, 0x0, 0x6, 0x1b42, 0x7, 0x6, 0x0, 0x6, 0x6e0b, 0x20, 0xfffffffffffffffb, 0x667, 0x8000, 0x3, 0x400000000000000, 0x5, 0x9, 0x7, 0x2, 0x40, 0x7, 0x80000000, 0xffffffff, 0x6, 0x3, 0x100000000, 0x2, 0x9331, 0x4, 0x6c2, 0x6, 0x8, 0x5c, 0x7, 0xff80000000000000, 0x0, 0x0, 0x3ff, 0x9, 0x3, 0x8, 0x6, 0x846, 0x100000001, 0x7, 0x6, 0x6, 0x4, 0x5, 0x8000, 0x9, 0x7fffffff, 0x200, 0x10000, 0x2, 0x2, 0x400, 0x5, 0x3, 0x100, 0x8, 0x7, 0x2, 0x6, 0x5, 0x9, 0x9, 0x6, 0x6, 0x4, 0xfb4e, 0xffffffffffffffe1, 0x200, 0x9, 0x7ff, 0x3, 0x5, 0x0, 0x200, 0x3f, 0xae35, 0x10000, 0x3ff, 0x4, 0x1, 0xdb3, 0x5, 0x7, 0x5, 0x10001, 0x3, 0x5, 0x7, 0x7, 0x8001, 0x1, 0x6, 0x0, 0x7f, 0x9, 0x1ff, 0x3, 0x0, 0x9, 0x7, 0x9, 0x5, 0xfffffffffffffff7, 0x958b, 0x4, 0x3, 0x100000001, 0x401, 0x0, 0x87ea, 0x9, 0x7, 0x661, 0x4, 0x6, 0x5, 0x36a, 0x7, 0xd336, 0x7fffffff, 0x92fc, 0x5, 0x1, 0x8, 0x7fffffff, 0x0, 0x4, 0xfffffffffffffff7, 0x4609, 0x5, 0x3, 0x41d5, 0x1000, 0x7ff, 0x100000001, 0x9, 0x7, 0x9, 0x200, 0xffffffff, 0x1, 0x3, 0x10000, 0x7b76, 0x7, 0x5f2a, 0x8, 0x4, 0x100000000, 0x20, 0x99d7, 0x101, 0x80, 0x3, 0xfffffffffffffa2f, 0x9, 0x7f, 0xfffffffffffff2cb, 0x7, 0x8000, 0x40, 0x5c, 0x1, 0xff, 0x1, 0xffffffffffff8bbd, 0xffffffffffffff00, 0x1, 0x0, 0xffffffff, 0x3, 0x80000000, 0x80, 0x76ac, 0x70, 0x10001, 0x401, 0x4, 0x8, 0x5085, 0x101, 0x4, 0x4, 0x800, 0x1ff, 0x7ff, 0x5, 0x8000, 0x5722, 0x4, 0x4, 0x6, 0x40, 0xfff, 0xf5a1, 0xfffffffffffffff9, 0x8, 0x0, 0x1, 0x3, 0x8, 0x5, 0x9, 0x3, 0x600450b0, 0x0, 0x7f, 0x0, 0x6732811f, 0x4, 0x1, 0x5, 0x8, 0x9fa, 0x8, 0xffff, 0x2, 0x6, 0x7, 0x3, 0x1000, 0x8, 0xfffffffffffffff8, 0x6, 0x9, 0x2, 0x2, 0x6, 0x1, 0xffff, 0xfffffffffffff001, 0x73700000000000, 0x800, 0x62b, 0x0, 0x7fff, 0xc6c, 0xfffffffffffffff8, 0x0, 0x6, 0x2, 0x4, 0x2, 0x5, 0x6, 0x60000000000, 0x13, 0x2, 0x6, 0x171d1a1a, 0x6, 0x7, 0x9, 0x100000001, 0x3, 0x3ff, 0x0, 0x3, 0x4, 0x7, 0x8000, 0x20, 0x4, 0x3ff, 0x8, 0x58, 0x2ec, 0xffffffffffffffe1, 0x4, 0x762bfaed, 0x401, 0x1, 0xff, 0x2, 0x4, 0xaef, 0xed7, 0x3, 0x7, 0xfffffffffffffb7f, 0x4, 0x9, 0x0, 0x1f, 0x8, 0x3, 0x1ff, 0x1, 0xff, 0x400, 0x5875, 0x8, 0x9, 0x0, 0x2, 0xeea, 0x6, 0xffff, 0x1, 0x4, 0xbc48, 0x6, 0x2, 0x3, 0x0, 0x81, 0x0, 0x15, 0x8, 0xffff, 0xe94, 0x2, 0xffffffffffffff9f, 0x8, 0x0, 0x9, 0x4, 0x1, 0x7e5, 0xba00000000000000, 0x100000000, 0x5, 0x3e3, 0x100, 0x81, 0x4, 0x8, 0x7, 0x7, 0x100000000, 0x4, 0x0, 0x3ff, 0x7fffffff, 0xf1dd, 0x1, 0x6, 0x9, 0xf170, 0x0, 0x5, 0x9, 0x7, 0x4, 0x7fffffff, 0x1000, 0x69ba, 0x6, 0xffffffff, 0x8, 0x101, 0x2, 0x4e, 0x1f, 0x4, 0x1, 0x3f, 0x8, 0x800, 0x7, 0xffffffffffffffc0, 0x1, 0x5, 0xfffffffffffffff7, 0x7ff, 0xfff, 0x5, 0x4, 0x2, 0x8, 0x8, 0x100000000, 0xfffffffffffffffe, 0x6, 0x2, 0x10000, 0x101, 0x5, 0x2, 0x0, 0x0, 0x8, 0x100000001, 0x3f, 0x7, 0x3, 0xff, 0x6, 0x4, 0x8, 0x81, 0x3, 0x10000, 0x6, 0x7, 0x3, 0x0, 0x4, 0x0, 0x4, 0x8, 0x8, 0x5, 0x0, 0x7, 0x5, 0x8, 0x3, 0x9, 0x7, 0x5, 0x0, 0xfff, 0x7, 0x7, 0x5, 0x9, 0x0, 0x100, 0x4, 0x7, 0x5, 0x2, 0x580, 0xd98, 0x5, 0x3c1, 0x0, 0x8, 0x400, 0x1, 0xc41d, 0x238, 0x82, 0x2, 0x401, 0x9000, 0x8, 0x8, 0x6dce, 0x80000000, 0x5, 0x8, 0x80000000, 0x800, 0xffffffff80000000, 0xa0000000, 0x1a4e0000000, 0x3, 0x2, 0x80000001, 0x0, 0x5, 0x0, 0x100, 0x68b, 0x64a892b7, 0x0, 0x40, 0x40, 0x0, 0x9, 0x6, 0xad52, 0x8, 0x11, 0x9, 0x3, 0x3, 0x401, 0x0, 0x4, 0x8, 0x8, 0xffffffffffffffff, 0x1, 0x290, 0x8, 0xfffffffffffffffa, 0x81, 0x1f, 0x1f, 0x3f, 0x7, 0xff, 0x3, 0x81, 0x5, 0x80, 0x4, 0x40, 0x100000001, 0x5, 0xc7, 0x536, 0x8, 0x3, 0x1, 0x4, 0x2, 0x4, 0x5, 0x80000000, 0x2, 0x1, 0x8, 0x6, 0x9, 0x1, 0x87, 0x9, 0x8, 0x442f, 0x6, 0x7ff, 0x0, 0x10000, 0x0, 0x8001, 0x9, 0xfffffffffffffffa, 0x3d2, 0x3f, 0x6, 0x7, 0x8a, 0x611, 0x3c88, 0x8, 0x0, 0x8, 0x0, 0x1, 0x9937, 0x1ff, 0x7, 0x2, 0x4, 0x4, 0xbec, 0xffff, 0x3, 0x4, 0xffffffff00000000, 0x6e62, 0x101, 0x8, 0x9f90, 0x9, 0x2, 0xb1, 0x9, 0x3f, 0xaf0, 0x566e, 0x4, 0x30e0, 0x651, 0x20, 0x5, 0x8001, 0x2, 0x695545b7, 0x0, 0x7, 0x37, 0x1, 0x40, 0x3d9c9317, 0x5, 0x1cf, 0x8000, 0x0, 0x9, 0x7, 0x1, 0x2, 0x200, 0x80000000, 0x5, 0x4, 0x95, 0x10000, 0x9, 0x8000, 0x10000000000000, 0x2, 0x7d8, 0x5aa0a70a, 0x56, 0x9, 0x3, 0x7, 0x0, 0x7ff, 0x1000, 0x6, 0x8000, 0x8, 0x3, 0x0, 0x6, 0x3f, 0x4ad, 0xfaec, 0xffffffff00000001, 0x3f, 0xad, 0xffffffffffffff75, 0x8, 0x2, 0x6, 0x0, 0x8, 0xe0b10, 0x9, 0x5, 0x5, 0x4, 0x200, 0x2, 0x8, 0x3, 0x1000, 0x101, 0x8, 0x6, 0x2, 0x20, 0xa40, 0x6, 0x7ff, 0x85c8, 0x3, 0x1, 0x2, 0x7, 0xfffffffffffffd65, 0x6, 0x9, 0x401, 0x6, 0xb0d0, 0xfffffffffffffffe, 0x2, 0x4, 0x8, 0xc17, 0xfffffffffffffffb, 0x25, 0x6, 0x5, 0x401, 0x679, 0xf8, 0x6, 0x4, 0xfffffffffffffff9, 0xffffffffffffffc1, 0x1ff, 0x100, 0xfff, 0xfffffffffffffeff, 0x4ec70410, 0x100000000, 0x3d0, 0x2, 0x8, 0x3, 0x3ff, 0x8, 0x8, 0x7, 0x10000, 0x4, 0x0, 0x6b5e, 0x1, 0x9, 0x100, 0x6, 0x1bec316b, 0xff, 0x1000, 0x9, 0x1, 0x40, 0x100000000, 0x3, 0x701f275d, 0x4, 0x8001, 0xffffffff, 0x800, 0x5, 0x1c00000, 0x7a, 0x100000000, 0x2, 0x7ff, 0x68, 0x9, 0x0, 0x8bd, 0x2, 0x5, 0x4, 0x78d6, 0x2, 0x7f, 0x5, 0x1, 0x200, 0x200, 0x20, 0x9, 0x9, 0x0, 0x1, 0xffff, 0x1, 0x7f, 0x3f, 0xfffffffffffffffc, 0x6, 0xc69f, 0x4, 0x7f, 0xffffffffffffff80, 0x0, 0xfffffffffffffffd, 0x2, 0x3, 0xffff, 0x6, 0x2, 0x0, 0x8f, 0x5, 0xfffffffffffffffb, 0x3, 0xffffffff80000001, 0x40, 0x2, 0x80000000, 0x4, 0x80, 0x9, 0x6, 0x101, 0x5, 0x5, 0x0, 0xff, 0x0, 0x7f5c, 0x3e00, 0x0, 0x0, 0x6, 0x2, 0x80000001, 0x6, 0x0, 0x3ff, 0x1ff00000, 0xdb, 0x7, 0x0, 0x30f, 0x8001, 0x1, 0x1, 0xfffffffffffffff7, 0x0, 0x2, 0x200, 0xe77, 0x100, 0x3ff, 0x722, 0x1, 0x5, 0x4, 0xffffffff, 0x45, 0xfffffffffffffff9, 0x4, 0x544, 0x3f, 0x2, 0x5, 0xffff, 0x4, 0x101, 0x3, 0x7fffffff, 0x2, 0x10000, 0x2, 0x1, 0x1f, 0xffffffff, 0x4, 0x6, 0x8, 0x5, 0xd4, 0x0, 0x2, 0x100, 0xd0cc, 0x1000, 0x1, 0x9, 0x4, 0x5, 0x3ff, 0x0, 0xfffffffffffffd91, 0x7, 0x80, 0xe87, 0xffffffffffffffe0, 0x6, 0xacc1, 0x200, 0x686, 0x7, 0x7fffffff, 0x6d4, 0x3, 0x80000000, 0x400, 0x4, 0x2, 0xffff, 0x3, 0x7, 0x0, 0x100000001, 0x41ff, 0xffff, 0x7, 0x7, 0x9, 0x3ff, 0x9, 0x1323, 0xc5b3, 0x3e5, 0x5, 0x0, 0x5, 0x2, 0x2, 0x3, 0x81, 0x2, 0xbf, 0x99, 0x6, 0x5, 0x8001, 0x8875, 0x8, 0x6, 0x81, 0xd4bb, 0xffffffffffffffff, 0xfffffffffffffe01, 0x1, 0x7fff, 0x0, 0x1, 0x7, 0x2, 0x6, 0xfffffffffffffffd, 0x1000, 0x0, 0x0, 0x800, 0x3, 0x2, 0x6, 0x4, 0x80000001, 0x5, 0x0, 0xe00, 0xeca, 0x8001, 0x4, 0x0, 0x8, 0x69e, 0x0, 0x1f, 0xf01a, 0x7, 0x9, 0x9, 0xffffffff, 0x8, 0x0, 0xffff, 0x5, 0x800, 0x83, 0x2, 0x20, 0x81, 0x7, 0x29, 0x6, 0x6, 0x6ef4, 0x9, 0xffffffff80000001, 0xbdc, 0x714, 0xc000, 0x10000, 0x1, 0x2, 0xffffffff00000000, 0xfffffffffffffffc, 0x7ff, 0xa6, 0x7fff, 0x0, 0x7, 0x3, 0x7, 0x2, 0x0, 0x3, 0xfffffffffffffc4f, 0x2, 0x0, 0x101, 0x100000001, 0xfffffffffffffff9, 0x12c92, 0x80000001, 0x4, 0x8, 0x8, 0x2, 0x74, 0x8, 0x88, 0x4, 0x8, 0x200, 0x988, 0x80000001, 0x4, 0x0, 0x401, 0xba2e, 0x0, 0x1000, 0x2, 0x6, 0x9, 0x38a, 0x200, 0x7, 0x9, 0x2, 0xffffffff00000001, 0x5, 0x5, 0x8, 0x80000001, 0x1f, 0x80000001, 0x7, 0x7fff, 0x0, 0x7, 0x4, 0x7, 0x4, 0x7, 0x2, 0x8, 0x401, 0x3ff, 0xaf, 0x8, 0x76, 0xad8, 0x5, 0x7, 0x0, 0xfffffffffffffffa, 0x2, 0x9, 0x5, 0x4, 0xffff, 0x4, 0x2, 0x901, 0x5, 0x81, 0x1, 0xffffffffffffff80, 0x8, 0xe53d, 0x9, 0x4, 0x2, 0x6, 0x1, 0x100000001, 0x7fffffff, 0x40, 0x4, 0x9, 0x1, 0x180000, 0x5a2, 0x54, 0x5, 0x0, 0x2, 0xffffffffffffff9e, 0x1, 0xffffffffffff16c9, 0x3, 0x101, 0x1f, 0xfffffffffffffefb, 0x3, 0x3, 0x1000, 0x0, 0x6, 0x2, 0x5, 0x800, 0x1, 0x6, 0x3, 0x7ff, 0x100000001, 0x1000, 0x200, 0x8, 0x5, 0x759, 0x1, 0x9, 0xf8a, 0x5, 0x2, 0x6, 0x3f, 0x100000000, 0x10001, 0x6, 0xfe, 0x7ff, 0x80000001, 0x5, 0x0, 0x8b5, 0x80, 0xffff, 0x80000000, 0x101, 0x3, 0x10000, 0x2, 0x4, 0x3, 0x7, 0x0, 0xfffffffffffffc01, 0x8000, 0x81, 0x1ba, 0x400, 0xffffffffffffff80, 0x80, 0x80, 0x5, 0x400, 0xc25, 0x0, 0x20, 0xffffffffffffff5d, 0x3f, 0x6, 0x80000000, 0x401, 0xfffffffffffffffa, 0xff, 0x7, 0xfff, 0x7, 0x9, 0xfffffffffffffffc, 0xae, 0x20d5fcb5, 0x0, 0x0, 0x1661, 0x101, 0xc34b, 0x6, 0x63, 0x1, 0x7, 0x4, 0x9, 0x3f, 0x6, 0xcd, 0x1, 0x8, 0x2000000000000, 0xfffffffffffffc00, 0x6, 0x0, 0x7, 0x200, 0x3, 0x7, 0x5, 0xd02f, 0x5, 0x3, 0xfffffffffffffff8, 0x7fff, 0x4, 0x2, 0x7, 0xfb05, 0x3, 0x1, 0x8, 0x4, 0x7fff, 0x9, 0x4, 0x4, 0x101, 0x8, 0x1000, 0x6, 0x40, 0x1, 0x5, 0x10001, 0xffffffff, 0xfff, 0x7, 0x3, 0x3, 0x0, 0x3, 0x8001, 0x101, 0x4, 0x0, 0x1ff, 0xb8, 0x1, 0x8, 0xd56, 0x2, 0x61, 0x1, 0x400, 0xffffffff80000001, 0x9217, 0x9, 0x80000000, 0x3, 0x7f, 0x8, 0x0, 0x0, 0x0, 0x0, 0x401, 0xffffffffffff6e1c, 0x0, 0x9, 0x8, 0x8, 0x4, 0x4, 0x9b2e, 0x6, 0x1, 0x100, 0x6, 0x3ff, 0x7fffffff, 0x1, 0x5, 0x240, 0x4, 0x7fffffff, 0xffff, 0x9, 0x3, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0x5, 0xffffffffffff0000, 0x1f, 0x8, 0x25, 0x400, 0x4, 0xfffffffffffffff7, 0x8000, 0x1d0, 0x4, 0x100000001, 0x2, 0x5, 0x3, 0x0, 0x80, 0x0, 0x6, 0x8, 0x7fff, 0x80000000, 0x7f, 0x6, 0x6, 0x1, 0xc1e0, 0x767ec956, 0x2, 0x2, 0x4, 0x3, 0x1, 0x3, 0x100000001, 0x18a, 0x4, 0x3, 0xffffffffffffad8e, 0x0, 0x200, 0x3, 0x800, 0x8000, 0x7f, 0x4, 0x6, 0x2, 0x81, 0x3, 0x5, 0xa7, 0x8, 0x4, 0xfffffffffffffc00, 0x9, 0x401, 0x0, 0x4, 0x800000010000000, 0x1, 0x64, 0x200, 0x9, 0x7f, 0x1f, 0x2c28d0, 0x2, 0x1, 0xfffffffffffffffc, 0x6, 0x80, 0x1, 0x800, 0x101, 0x884, 0x1f, 0xfff, 0x0, 0xfa3, 0x9, 0x10000, 0x2, 0x800, 0xcbe, 0x3, 0x10000, 0x6, 0x200, 0x8ef, 0x2, 0x2, 0x3, 0x1, 0x10000, 0x6, 0x0, 0x3, 0x10001, 0x2, 0x9, 0x7fff, 0x7fffffff, 0x2, 0x101, 0x6, 0x735, 0x800, 0xffffffff, 0x0, 0x9, 0x4, 0x0, 0x6, 0x9, 0x80000001, 0x800, 0x7, 0x7fff, 0xfffffffffffffffb, 0x4, 0x400, 0x4, 0x9, 0x45, 0x9, 0x20, 0x1, 0x2, 0x2, 0x3, 0x0, 0x4, 0x9, 0x8001, 0x80000001, 0xfa, 0x1b9, 0xffffffffffffffc1, 0x7fffffff, 0x5, 0xc6, 0x9, 0x800, 0x9, 0x3, 0x3, 0x6, 0x6, 0x2, 0x1, 0x0, 0x0, 0x4, 0x943, 0x7, 0x4, 0x6, 0x2, 0x14f, 0x80000000, 0x80000001, 0x101, 0x8000, 0x4, 0x505c9c73, 0x800, 0x5, 0x3, 0x49f17beb, 0x80000001, 0x2, 0x1, 0x5, 0xffffffffe7db6a81, 0x6, 0x8001, 0x3, 0x9e, 0x1f, 0x2, 0x800, 0xff, 0x8000, 0x40, 0xa31, 0x7f, 0x8001, 0x2, 0xffffffff, 0x2, 0x199, 0x3, 0x8001, 0x5, 0xdd, 0xfc30, 0x1, 0x6d, 0x3ff, 0x0, 0x6, 0x8000, 0xb43, 0x4, 0x8, 0x3ff, 0x3f7, 0x2, 0x4, 0x100000000, 0x80000001, 0xfffffffffffffffa, 0x2, 0xdf20, 0x0, 0x7fff, 0xfffffffffffffffd, 0xfff, 0x8, 0x1, 0xfff, 0x2a, 0x7ff, 0x80000001, 0x8951, 0xffff, 0x0, 0x51, 0x10001, 0x5, 0x400, 0xf3f1, 0x5, 0x3ff, 0xfffffffffffffff8, 0x7, 0x6d, 0x8001, 0x7, 0x28000, 0x10001, 0x566, 0x1000, 0xde43, 0xff, 0x0, 0x40f1ce3e, 0xfffffffffffffffe, 0x9, 0xfc, 0x0, 0x9, 0x6, 0x1, 0x1c2e, 0x800, 0x9, 0x0, 0x9, 0x1, 0xce, 0x1, 0x5, 0x7, 0x7ff, 0x9, 0x5, 0xb, 0x9, 0x7ff, 0x100000001, 0x100000000, 0x3d373b22, 0xfffffffffffffc00, 0x4, 0x0, 0x7, 0x8001, 0x4, 0xfff, 0x5, 0x4, 0xa81, 0xffffffffffff7fff, 0x3f, 0x9fa, 0x1000, 0x5506, 0x7fff, 0x1, 0x7fffffff, 0x6, 0x8, 0x0, 0x1b, 0x1, 0x2, 0x898, 0x5, 0x1, 0x8, 0xff, 0x5, 0x3, 0x1, 0x8, 0x20, 0xb400000000000000, 0x3, 0x7ff7, 0x0, 0x2e25, 0x7, 0x4, 0x4, 0xffffffff, 0x8000, 0xfffffffffffffffb, 0x7, 0x0, 0x101, 0x19a, 0x5, 0x4, 0x5, 0x4, 0x5, 0x2, 0x0, 0x2, 0x2, 0x100000000, 0xe1, 0x9, 0x9, 0x7fff, 0x8, 0xb8ec, 0x2, 0xa8, 0x8, 0xfffffffffffffff9, 0xff, 0x7e51, 0xffffffffc0dc5946, 0x4, 0x7, 0x52d, 0x0, 0x400, 0x2, 0x6, 0x9, 0xfffffffffffffffb, 0x101, 0x200, 0x8001, 0xff, 0x8, 0x7e7, 0x7fffffff, 0x100000000, 0x1000, 0xf4, 0x8, 0x7, 0x751f5a76, 0x7343d748, 0x9, 0x20, 0x200, 0x9, 0x1, 0x4, 0x2, 0xcd, 0x3, 0xe2b8, 0x2, 0x3e3, 0x9, 0xfff, 0x4, 0x10001, 0x1000, 0x10001, 0x5, 0x0, 0x7ff, 0x100000001, 0x80, 0x7ff, 0x800, 0x6, 0x9, 0x7632b0a0, 0x3, 0x7, 0x4058, 0x9, 0x3, 0x100000000, 0x400, 0x122b, 0x3ff, 0x5, 0x71a, 0x1, 0x1360, 0x6, 0x5, 0x0, 0x3, 0x8, 0x6, 0x2, 0x7, 0x9, 0x0, 0x8, 0x8, 0x70, 0x40, 0xca8, 0xfffffffffffffff5, 0x3, 0x0, 0x2, 0x1, 0x9, 0x1000, 0x3, 0x7, 0x3ff, 0x7, 0x1ff, 0x6, 0xe3c, 0x1000, 0x7fffffff, 0x100000001, 0x0, 0x1ff, 0x1, 0x1, 0x9, 0xa5f4, 0xfffffffffffffffb, 0x400, 0x0, 0x1f, 0x8001, 0x6, 0x3f, 0x2, 0x8, 0x399e, 0x9, 0xbc3b, 0x10001, 0x0, 0x4, 0x7, 0x4, 0x1, 0x1f, 0x3, 0x8, 0x5cf, 0x6, 0x1ff, 0xcfa, 0x3, 0xdd, 0x0, 0x800, 0x1, 0x5, 0x426, 0x800, 0x1, 0x2, 0x764f, 0x3, 0x400, 0x1000, 0x20, 0x1, 0x6, 0xff, 0x800, 0x478, 0x7, 0x401, 0x3, 0x183, 0x5, 0x2, 0x0, 0x5, 0xa5c, 0x8000, 0x5, 0x1000, 0x800, 0x5, 0x29c6, 0xf24, 0x5f4, 0x1, 0x0, 0x2, 0xffff, 0x8, 0x2, 0x9, 0x7, 0x4, 0x6, 0x400, 0xe000, 0x0, 0x7, 0x1, 0x4, 0x5, 0xc, 0x4, 0x7208, 0x1, 0x1, 0x401, 0x4, 0x40, 0xffffffffffffffe0, 0x7, 0x1000, 0x2, 0x1000, 0x8, 0x6, 0x7, 0x4, 0xffffffffffffff24, 0xdb6, 0x3, 0x8, 0x7fff, 0x5, 0x4, 0x2, 0x400, 0x0, 0x82f, 0x1, 0x10000, 0x2, 0x80c, 0x6c9, 0x6, 0x0, 0x7, 0x7f, 0x7d, 0xd1, 0xffd, 0xffffffff, 0x2, 0x0, 0x1, 0x9, 0x5, 0xfff, 0x8, 0x1, 0x6, 0x0, 0x5, 0x0, 0x75, 0xd20e, 0x9, 0x4, 0x0, 0x7, 0x4, 0x413, 0x5c5, 0x600000000, 0x7, 0x400, 0x7df, 0x2db, 0x80000000, 0x7f, 0x1, 0x5, 0x4, 0xb6, 0x80000001, 0x3, 0xffffffffffffff00, 0x8, 0x2, 0x7, 0x6, 0x0, 0x30ec, 0x4, 0x20, 0x10000, 0x8, 0x5, 0x7fff, 0xd86c, 0x8, 0x2a, 0x4, 0x4, 0x9, 0x8, 0x80000001, 0x3, 0x7f, 0xfffffffffffffffb, 0x6, 0x0, 0x5, 0x970, 0x1000, 0x7, 0x7, 0x2, 0x100, 0x3, 0x200, 0x7f, 0x4, 0x3, 0x800, 0x80, 0x1, 0x7fff, 0x5, 0x1, 0x38, 0x20000, 0x4d7c, 0x100000001, 0x3, 0x5, 0x48d, 0x5, 0x4, 0x2, 0xfffffffffffffffb, 0x5, 0x1, 0x80, 0x3, 0x740, 0x800, 0x1, 0xbb, 0x101, 0x2, 0xff, 0x8, 0x20, 0x2, 0x101, 0x4, 0x9f5, 0x40, 0x1, 0x100000001, 0x7, 0x100000000, 0x0, 0x6, 0x5, 0x0, 0x8, 0x7f, 0x7, 0x2a80, 0x1000, 0x8, 0x1, 0x7, 0x81, 0x1000, 0x7, 0x9, 0x48, 0x10001, 0x7, 0x7fff, 0x0, 0xff, 0x9, 0x40, 0x7fff, 0x80000001, 0x100, 0x4, 0x3, 0x8, 0x8, 0x1, 0x6, 0xffffffffffff8001, 0x7ff, 0x8001, 0x7fffffff, 0x7, 0x8, 0x7, 0x1ec, 0x1000, 0x9b4, 0xfffffffffffffffd, 0x0, 0x9, 0x6, 0x600000000000000, 0x7, 0x5, 0xa4, 0x96, 0x6, 0xfffffffffffff6d5, 0x1, 0x746, 0x3, 0xffffffffffff1711, 0x5, 0xfffffffffffffffb, 0x100000000, 0x8, 0x5435, 0x3f, 0x9, 0x9, 0x5, 0x400, 0x1, 0x72e2, 0x80000000, 0x6, 0x9, 0x9, 0x4, 0x10000, 0x6, 0x1, 0xffffffffffffff01, 0xffff, 0x7, 0x2, 0x7, 0x80000001, 0x3, 0x3, 0x4, 0x2, 0x86, 0x7ff, 0x2d4, 0x1, 0xc03, 0x6, 0xfffffffffffffbff, 0x1e, 0xff, 0x7, 0xac, 0x6, 0x739, 0x4, 0x4, 0x38f, 0x3, 0xfffffffffffffff9, 0x9, 0x3, 0xc167, 0x1000, 0x400, 0x1, 0xd2, 0x1, 0x3, 0x80000000, 0xff, 0x800, 0x8000000000000000, 0x100000001, 0x0, 0x3, 0x0, 0x4, 0xae6, 0x7, 0xd1d, 0x1, 0x4, 0x1, 0xc0, 0x5, 0x0, 0x101, 0x9, 0x9, 0x7, 0x6, 0x100000000, 0x30, 0x6, 0x42, 0x7, 0x80000000, 0xf18, 0xffffffff, 0x6, 0xfff, 0xf2, 0x47c, 0x91c0, 0x0, 0x8, 0x3, 0x5, 0x1, 0xffffffff, 0x3, 0xffffffffffff3d4e, 0x7fffffff, 0x9, 0xffff, 0x80000000, 0x7, 0x20, 0x0, 0x0, 0x4, 0x4, 0x8001, 0x2, 0x9, 0x2, 0xbe71, 0x1f, 0xffffffffffffff81, 0xc2f1, 0xf7, 0xfffffffffffffff9, 0x80000001, 0x5, 0x10000, 0x4, 0x6b7, 0x975a, 0x3, 0x7, 0x82, 0x7, 0x40, 0x4, 0xffffffff, 0xe4e6, 0x10000, 0x2, 0x8001, 0x6, 0x9, 0x1, 0xfff, 0x7, 0xf61, 0x4, 0x101, 0x1, 0x5, 0x345, 0x2, 0x5, 0xf9f0, 0x12, 0x3, 0x9caa673, 0x5, 0x80, 0x80, 0x8, 0x1, 0x7, 0xab3, 0x400, 0x5, 0x48, 0x3, 0x1e14, 0x8001, 0xda, 0x2, 0x20000000000000, 0x100000001, 0x2, 0x8, 0x400, 0xff, 0x8001, 0x7b, 0x6, 0x7, 0x9e2, 0x5, 0x0, 0x8001, 0x1, 0x1, 0x7fff, 0x1, 0x10000, 0x5, 0x6, 0xf5, 0x1f, 0x6, 0x100, 0x3, 0x2a, 0x100000000, 0x4b4, 0x2a5c2307, 0x8001, 0x1, 0x5, 0x90, 0xfffffffffffff000, 0x400, 0xffffffff, 0x7b, 0x6, 0x1, 0x1, 0x4d2, 0x1000, 0x0, 0x8, 0x264d, 0x4, 0x2, 0x9, 0x80000001, 0x4, 0x2, 0x10000, 0x1ff, 0xfffffffffffffff8, 0x1, 0x0, 0xfffffffffffff63c, 0xffff, 0xa3, 0x97, 0x3, 0x80, 0x1, 0xd5d, 0x8, 0x9, 0x8001, 0xef, 0x7, 0x3, 0x100, 0x2, 0x0, 0xb6, 0x3ff, 0x6, 0x4, 0x4, 0x2, 0x7f, 0xfffffffffffffff9, 0x6, 0xa297, 0xe7cd, 0x141, 0x8, 0x5, 0x8, 0x200, 0xfffffffffffffff8, 0x100000000, 0x2, 0x1, 0xff, 0x1, 0x0, 0x4, 0x3f, 0xfffffffffffff001, 0x1, 0x98a, 0xffffffff, 0x1, 0x2, 0x31, 0x9, 0x100000000, 0x100000000, 0x80000001, 0x7, 0x100000000, 0x7fff, 0x7, 0x4, 0x7, 0x1, 0x92, 0x1f, 0x3, 0x0, 0x80000001, 0x3, 0x9, 0xffffffffffffff01, 0x74, 0x7, 0xffffffff, 0x1, 0x4, 0x6, 0x800, 0x1, 0x1f, 0x6, 0x3b60, 0x8, 0x9, 0x13c3, 0x6, 0x6, 0x43b90ba4, 0x7fffffff, 0x0, 0x8001, 0xffffffff, 0x100000001, 0x2, 0xfffffffffffffff8, 0x20, 0x80000001, 0x1000, 0xffff, 0x35, 0x3ff, 0x2, 0x1, 0x4, 0x1, 0x3, 0x3, 0x0, 0x2, 0x1, 0x5, 0x6, 0x2, 0x0, 0xffff, 0x3ff, 0x6, 0x0, 0x85d, 0x8000, 0x53, 0x1, 0x5d80, 0x1000, 0xff, 0xffff, 0x0, 0xff, 0x20, 0xfffffffffffff142, 0x0, 0x38, 0xe72, 0xfffffffffffffffe, 0x1, 0x1000, 0x7, 0x4, 0xfff, 0x4, 0x9, 0xfffffffffffffff9, 0x7fff, 0x9, 0x101, 0x9, 0x3, 0x6, 0x5, 0x2f3, 0x0, 0x2, 0xfffffffffffffff8, 0x5, 0x9, 0x5, 0xf28, 0x2, 0x3, 0x101, 0x932, 0x9, 0xffff, 0x2, 0x1128000000000000, 0x40, 0x2, 0x7304a9a2, 0x5, 0x99, 0x40, 0x81, 0x100000001, 0x100, 0x5, 0x8, 0x8, 0x8, 0x4, 0x9, 0x947, 0x800, 0x1, 0x800, 0x79b, 0x400000000000000, 0x20, 0x1, 0x9, 0x4, 0x6, 0xfff, 0x9, 0x7, 0x3, 0x4, 0x6, 0x9e6, 0x1, 0x204000000000, 0xfff, 0x1, 0x0, 0x2, 0x3, 0x9, 0x8, 0x20, 0x2, 0x800, 0x0, 0xdf, 0x8, 0x3, 0x2, 0x7fff, 0x2, 0x1, 0x1ff, 0x3, 0x5, 0x9905, 0x7, 0x1, 0x0, 0x21, 0x5, 0x5, 0x1, 0xfff, 0x6, 0x5, 0xffffffffffff7831, 0x2e3c4000000, 0x400, 0x6, 0x3ff, 0x1, 0x0, 0x7f, 0x400, 0x7, 0x7fffffff, 0x5, 0x81, 0x8, 0xfffffffffffffe01, 0x6, 0x7f, 0x400000000, 0x1, 0x5, 0x7fffffff, 0x6, 0x5, 0x7, 0x4, 0x686, 0x33b2, 0x8, 0x9, 0x9, 0x10000, 0x2871, 0x3, 0x100000001, 0x0, 0x3ff, 0xff, 0x6, 0x5, 0x3f, 0x3, 0xffffffff, 0x9, 0x9, 0x3, 0x8, 0x117, 0x8, 0x10000, 0x1f, 0x2, 0x1, 0xfffffffffffffff8, 0x10001, 0x1f, 0x5, 0x20, 0x1, 0x8000, 0x5, 0x101, 0x5cd, 0x10000, 0x5, 0x5, 0x0, 0xffffffffffffffcf, 0xffffffff00000001, 0x7fffffff, 0x800, 0x80000001, 0x3, 0x8, 0x1d6d1ad0, 0x200, 0x40, 0x9, 0x24, 0x7, 0x3ff, 0x8, 0xffffffffffff7fff, 0xfffffffff890f84b, 0x1, 0xffffffffffffffff, 0x1, 0xec6e, 0xfff, 0x1c000, 0x6, 0x9, 0x0, 0x3, 0x4, 0x8, 0x1, 0x6, 0x6, 0x882, 0x100, 0x5, 0xfb0, 0x6, 0x7f, 0x3ff, 0x5, 0x7, 0x0, 0x5, 0x1000, 0x0, 0x5, 0xec5, 0x3, 0x0, 0x1, 0x5, 0x10850000000, 0x3, 0x1, 0x200, 0x80, 0x8e, 0x6, 0x0, 0x40, 0x200, 0x5, 0x4, 0x7, 0xffff, 0xffff0000, 0xffff, 0xd58c, 0x7, 0xffff, 0x8, 0xd5, 0x1, 0x1, 0x0, 0x4, 0x8, 0xf8ef, 0x401, 0x3, 0x0, 0x200, 0x9200, 0x2eb4, 0x180000, 0x4, 0x1, 0x4, 0x8, 0x73f, 0x2, 0x7950, 0xb99e, 0x10001, 0x5, 0xffffffffffffff46, 0x3, 0x1, 0x8, 0x20, 0x2, 0x8, 0x3, 0x6, 0x4, 0x10000, 0x4cb7, 0x1, 0x4, 0x12, 0x8000, 0x3, 0x0, 0x4, 0xda, 0x1, 0xff, 0x100000001, 0x9, 0x7, 0x7198, 0x2, 0x101, 0x100000000, 0xfffffffffffffff9, 0x3f, 0x1, 0x1, 0x10000, 0x0, 0x3, 0x7ff, 0x0, 0x2ee, 0x7, 0x81, 0xffffffff, 0x3, 0xf7e2, 0x23a7, 0x10000, 0xd05, 0x1, 0x0, 0x7, 0x3, 0xce98, 0x1, 0x2, 0x0, 0x7, 0x8, 0x401, 0x9, 0x80000001, 0x4000000000000000, 0x7, 0xfffffffff4cf2bdf, 0xc76, 0x7e, 0x4, 0x4, 0xea0f, 0x6, 0x40, 0x8a08, 0x8d, 0x0, 0xfffffffffffffffa, 0x4, 0x6, 0xfff, 0x6, 0x100, 0x9, 0x0, 0x6, 0x65, 0x4, 0x7, 0x46, 0xff, 0x0, 0x7, 0x443cbc38, 0x4, 0x80000000, 0xfffffffffffffff7, 0x3f, 0xfffffffffffffff9, 0x6, 0x81], "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000159000)=@flushpolicy={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdb000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000976000)={0x1, 0x5}) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000bd000)=""/69, &(0x7f00002d0000-0x4)=0x45) 2018/01/31 13:09:04 executing program 1: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) 2018/01/31 13:09:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff4000)={0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000001000)={0x1ff, {0x3}, 0x4, 0x2}, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000+0xcf)='/dev/sequencer2\x00', 0x40400, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x141001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6c000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/31 13:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000317000-0xc)={0x0, 0x1000000000000, 0xd}) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00009ec000)='/dev/ion\x00', 0x200, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00009d4000-0xb)='/dev/vcsa#\x00', 0xbe, 0x20000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") r4 = syz_open_dev$vcsa(&(0x7f0000d28000-0xb)='/dev/vcsa#\x00', 0x100, 0x80000) sendto$inet(r3, &(0x7f0000884000)="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", 0x1000, 0x800, &(0x7f0000715000)={0x2, 0x0, @rand_addr=0x621, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3ff, 0x4) execveat(r4, &(0x7f00006af000)='./file0\x00', &(0x7f0000dba000)=[&(0x7f0000782000-0x9)='/dev/ion\x00', &(0x7f0000eb7000)="74727573746564f36e6f6465767b00", &(0x7f0000b2e000)='\x00', &(0x7f000096f000)="ae245c00"], &(0x7f0000e3b000-0x18)=[&(0x7f0000af6000)='\x00', &(0x7f000003f000)='vmnet0$selfvmnet0-wlan1\x00', &(0x7f00003de000-0x8)='!ppp0#[\x00'], 0x800) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000161000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00003b5000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000054e000)={0x0, 0x8}, &(0x7f000037c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006ea000)={r5, 0x90, &(0x7f00009f3000)=[@in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa15b}, @in6={0xa, 0x0, 0xe7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7a}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}]}, &(0x7f0000475000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00001a4000)={r5, @in6={{0xa, 0x1, 0x3f0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1ff, 0x5, 0x98a, 0xfffffffffffffffc}, &(0x7f0000b2b000)=0xa0) bind(r4, &(0x7f00004b6000-0x6)=@hci={0x1f, 0x1, 0x1}, 0x6) 2018/01/31 13:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f0000641000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ec000)='\x00', 0xfffffffffffffffa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) bpf$OBJ_PIN_PROG(0x6, &(0x7f000062d000)={&(0x7f0000a03000)='./file0\x00', r1}, 0xc) close(r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000eb2000)=[{0x3, 0x1}, {0x2, 0x7}, {0x8, 0x20}], 0x3) 2018/01/31 13:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003ad000)='/dev/input/mice\x00', 0x0, 0x280) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000ef000-0x48)={{0xffffffffffffffff, 0x3, 0x40, 0x0, 0x100000000000}, 0xe00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000905000-0xa)='/dev/ptmx\x00', 0x27fffa, 0x0) getpeername$netlink(r0, &(0x7f0000ab1000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) ioctl$TCXONC(r1, 0x540a, 0x4) 2018/01/31 13:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000827000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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, &(0x7f0000e89000)=[], 0x0, &(0x7f000000c000)=""/0, 0xffffffffffffff8a, 0x20}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000c5d000)=0x4, &(0x7f0000707000-0x8)=0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000018f000)=0xce) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000430000)={0x0, 0x0}, &(0x7f0000347000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007cc000)={{{@in=@dev={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=@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}}, &(0x7f0000669000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000d47000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f000081f000)={0x7, 0x80000000, 0x8001}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000042b000-0x20)={0x8, 0x81, 0x2, 0x400, 0xfff, 0x100, 0x1d34, 0x6, 0x0}, &(0x7f00003d5000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004bc000-0xc)={r5, 0x7, 0x10}, &(0x7f000056f000)=0xc) membarrier(0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000c15000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006c3000-0xc)={0x0, 0xfffffffffffffffe, 0x2, [0x2, 0x4]}, &(0x7f00008a9000-0x1)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d2a000)={0xffffffffffffff44, 0x401, 0x1, 0x3, 0x6, 0x26, 0xbc, 0x0, r6}, 0x20) 2018/01/31 13:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000094000-0x28)={0x0, 0x3, [{0x4, 0x0, 0x6}, {0x9, 0x0, 0x6}]}) listen$netrom(r1, 0xc5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002a0000)={0x0, 0x0, 0x0}, &(0x7f0000b5b000-0x4)=0xc) ptrace$setsig(0x4203, r2, 0x3f, &(0x7f0000438000-0x10)={0xe, 0x6, 0x5, 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000d0c000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, {0x5, 0x0, 0x8}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000036a000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xa22d, 0x1, 0x7, 0x8}, &(0x7f0000a02000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ccb000-0x8)={r1, 0x3}, &(0x7f0000717000-0x4)=0x8) mount(&(0x7f00006cc000)='./file0\x00', &(0x7f000001f000-0x8)='./file1\x00', &(0x7f0000d75000)='jffs2\x00', 0x4000, 0x0) write$evdev(r0, &(0x7f0000582000)=[{{0x0, 0x0}, 0x1, 0x4f, 0x400000002}], 0xfffffe82) sendfile(r0, r0, 0x0, 0x6) syz_open_dev$usbmon(&(0x7f000071b000)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/31 13:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$sock_int(r0, 0x1, 0xfffffffffffffffd, &(0x7f00002d4000)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) syz_open_dev$tun(&(0x7f000078c000)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000cc9000)={0x40000000, 0x4, 0x25}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000496000-0x70)=[], 0x0, &(0x7f0000ccf000)=""/4096, 0x1000, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000288000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000306000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000567000)=0x10) 2018/01/31 13:09:04 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000011000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0xffffffffffffffff, 0x0, 0x31, 0x0, 'syz0\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @multicast2=0xe0000002, 0x0, 0x0, @generic="2361b485229529619c57ba718ab8ab68", @generic="dfacf2bb67ac65317f3cb3958cac3146", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}]}}, 0x3b8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000018000-0x8)='./file0\x00', 0x8000, 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000011000-0x50)={0x1, 0x400, 0x10001, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x98040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x72, "6518db64088c8e7fb95160a2c5d3536b68b97949d606d6a479899ee83dff8949cba41e32921ed915795b363f20beb1097f0d4725c16cc6a5cf89f5209675bdcdb3ed6f904cc94e567b991491aeef4306671e5b99f58e32103a2b85623a4a3de074f32e3df7dd567a8cdc462384ce94e9081b"}, &(0x7f0000001000-0x4)=0x7a) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 13:09:04 executing program 0: prctl$intptr(0x1c, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000706000)='/dev/rtc\x00', 0xa4400, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x10, 0x1) 2018/01/31 13:09:04 executing program 6: r0 = semget(0x0, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x0) semtimedop(r0, &(0x7f0000bf8000+0x3ff)=[{0x4, 0x1000, 0x1800}, {0x3, 0x8000, 0x1000}], 0x2, &(0x7f00002fc000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000aa000)='/dev/mixer\x00', 0x4200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000008e000-0x4)=0x78069e5, 0x4) accept(r1, 0x0, &(0x7f0000e29000+0x896)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00009f8000)={@generic="7fdf51f75f70fe00404f7c17c08007f1", @ifru_flags=0x402}) bind$bt_sco(r1, &(0x7f0000f2f000)={0x1f, {0x6, 0x2, 0x80, 0x100, 0x46ba, 0x9}}, 0x8) 2018/01/31 13:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r1, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) r2 = msgget$private(0x0, 0x200) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000e9d000+0x326)=""/55) 2018/01/31 13:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/31 13:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000141000-0x20)={@generic="7698a85d3837f11c0c736ecb7b492ce3", @ifru_flags=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) setrlimit(0x5, &(0x7f00006e3000-0x10)={0x1, 0xbf8}) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000059c000-0x6)='ramfs\x00', 0x2210006, &(0x7f0000161000-0x1b)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r2, &(0x7f0000d07000-0x8)='./file0\x00') linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x400) sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/31 13:09:04 executing program 0: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000596000)={0x0, 0xc0}, &(0x7f00000ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005bc000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0xffffffffffffff01}, &(0x7f00003fa000)=0x98) 2018/01/31 13:09:04 executing program 5: socketpair(0x9, 0x80000, 0x8, &(0x7f00002bb000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000365000)="6738e995f4ac13d21e6157dd78d6ad998f1872563ecfc8973cfa12d3262221fcf4ce427b415b0e4b0afb81606b84f72cf8335fcbd24f8cf220bd92ac139b99c5cdae11f12e5fb249b4521c0d52af2a71b1e3d403bba439f5bf3691ff03f2c5954b5997767a53d3aeaadbf2609061229a155a8dbf59069858f66660533b5537c15a92ee61a6f380142e2c5f2dc41c6d880fd912b199714613e7e2f8fc330cd164250e183c9cc6d9af31ac8ef07b0c2af5c6528395a7dfc485795049a50923ac", 0xbf, 0x840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/31 13:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe7e, &(0x7f0000e30000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0xe48, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x194, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0xc5c, "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"}, @calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x1, [0x236, 0x2, 0x100, 0x9, 0x81, 0x4, 0x0]}}, @enc_lim={0x4, 0x1, 0x2}]}, @dstopts={0x7f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x0, 0x0, 0xc5f4, 0x0, 0x0, 0x8000, 0x0}, @routing={0x2e, 0x10, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x1, 0x3, "5a4995b9f24a48f5cae1e139f131dcad1a08452340eb1d956f4b72f38c2ddd3d1786a5e2d0e50ab013db9215f14ad9cbed3d785dd27e2e11b59fddab4f93214cc918304e4c7762286bb8b710b844f36824347b810d8e083fa66b460cffe567b7efb701b6dd5f15f78efbe4c5bbfad4c3dd92547259e3f643b7cabf04ca3888f6456ded778b8d0d285ab9c91e0fd8fe67139f1c049e8ac6e371791a4b703b15c1e156024f3a5b05279a3bfc9063c190cdbaf07b25c79fb346a9dd6c06569f1c6bc76c9a922d88b81db6523994495d57e2e0235d19383c1c7dc096db729d07637cbb5a456134b0e1cc185a56"}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004a8000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005fa000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/31 13:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x19, 0x7, 0x6, &(0x7f00005a3000)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000b99000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x14, 0x3, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000218000)='/dev/audio#\x00', 0x9, 0x100) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x4000000301}) write$tun(r3, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}}, 0x34) r4 = syz_open_dev$tun(&(0x7f00005f0000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) socketpair(0x3, 0x80007, 0x0, &(0x7f0000abf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000016d000-0x18)={0x0, 0x7f, 0x30, 0x8001, 0x8}, &(0x7f0000b97000-0x4)=0x18) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000914000-0xc)={r7, 0x5, 0x30}, 0xc) 2018/01/31 13:09:04 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ff6000-0x28)={@generic="470ca2c3b2280d3ad3db972cb7f667d2", &(0x7f0000640000)=@ethtool_channels={0x3c, 0x9, 0x2, 0x0, 0x7fff800000000000, 0xf028, 0x100000001, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r0, &(0x7f00008b9000)=[], 0x0) close(r0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000ac4000)={0x100000000, 0x3, 0x1ff, 0x104}) 2018/01/31 13:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)='/dev/autofs\x00', 0x0, 0x0) sendto$packet(r0, &(0x7f000088f000)="bb63bfb4bc40bb2a3828d1c2dd2afbc571713a1602b2914a41d3b50dd2a4097e22681607b5c1a7f7f6886a7fedadefd031925a2b80d39dfadaf864337efd614d72851046ecd2b0a481a346ad6d125ab62148eed24ef2aec1f2025fe901c503737fd4dfc3e4b404b070ddaadbcc4b897c24a9a836927894aa9ae28f80290138cf62df67eb7326", 0x86, 0x4000000, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup2(r0, r1) lseek(r2, 0x0, 0x0) 2018/01/31 13:09:04 executing program 3: socket(0x5, 0xa, 0x20000000000fd) 2018/01/31 13:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000072d000-0x18)="7363616c61626c6500fbc8177ec9f2ef0ce06025bd23cbf8", 0x18) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000720000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ea7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015e000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009ec000-0xc)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 13:09:04 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9c000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000f9d000-0x10)={0x4, 0xdf9, 0x0, "acf5a3475ee9", 0xffffffffffff5047, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffff, 0xa, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f9d000)=0xffffffffffffff80) 2018/01/31 13:09:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xe5, 0x30000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b12000-0x33)=""/51) r1 = syz_open_dev$dspn(&(0x7f0000243000-0xa)='/dev/dsp#\x00', 0xa3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000000000)=0x0, 0x800) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x3, 0x401, 0x9, 0xfffffffffffffff9, 0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000335000-0x4)=0x3) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000a1d000)=""/0) 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ce5000)='net/ipv6_route\x00') socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000ce5000-0x4)=0x0) fadvise64(r1, 0x5, 0x0, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000531000-0x8)=0x1) [ 40.134984] device eql entered promiscuous mode 2018/01/31 13:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000747000)={{{@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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004da000-0x4)=0xe8) 2018/01/31 13:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) read(r0, &(0x7f0000d33000)=""/225, 0xe1) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/31 13:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/rtc\x00', 0x240200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000027d000-0x10)={0x4, &(0x7f0000ae3000-0x10)=[0x9, 0x10000, 0x1ff, 0x9]}) 2018/01/31 13:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00006dc000-0x4)=0x0, 0x4) r1 = add_key$keyring(&(0x7f0000d15000)='keyring\x00', &(0x7f000040c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00001ed000)='cifs.idmap\x00', &(0x7f0000d31000-0xc)='vmnet1ppp0)\x00') 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00006ca000-0xd)='/dev/dmmidi#\x00', 0x4, 0x501) getpeername$llc(r1, &(0x7f0000aed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000046f000-0x4)=0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000202000)={0x10001, 0x0, 0x7, 0x0, 0x5}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x8000, 0x9) sendfile(r3, r3, &(0x7f0000f3a000-0x8)=0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) 2018/01/31 13:09:04 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000-0xdf)=""/223) setsockopt(r0, 0x84, 0x14, &(0x7f0000001000-0x1)="", 0x0) 2018/01/31 13:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f0000260000-0x1)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) bind$alg(r0, &(0x7f0000fce000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4543(rfc4106-gcm-aesni))\x00'}, 0x58) sendfile(r1, r2, &(0x7f0000504000)=0x3, 0x1) 2018/01/31 13:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000abe000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000185000-0x61)="11b9528dfbd3efc0025cc65ad05fb930bbc1238a5fdd8333976cbcbea0436371b81db2521330ae76fca5b356f812e4ea0bab79f2d7d6f0d604e22267c1589550ff430eb451e3ca33879080792923f7ec6fb449bc99fba598dd3e0c0fd03c70731f", 0x61, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f000045a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007c4000-0x4)=0x10) poll(&(0x7f0000560000-0x10)=[{r1, 0x52e1, 0x0}, {r1, 0x14a0, 0x0}], 0x20000000000000c2, 0x3) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) 2018/01/31 13:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1c000-0xa)='/dev/cuse\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000848000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ca7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000701000)=0x3ab) memfd_create(&(0x7f0000d6b000-0xc)="2f6465763f707004d8", 0x4000004) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000053b000-0xc)={0x10, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) 2018/01/31 13:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 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 = socket(0x10, 0x200000000803, 0x8) write(r0, &(0x7f000098b000-0x8c)="2600000022004701050007008980c5ff02000022000f0000c0e9ff094a51f10101c71f3500b0a86ab8c720c4ff64ddd9f6c0c244ee24cf7a97314a56b4c0dbffcefd4c4173025c002b55969ac6442edbc7d123429f22302d4d6e24de8d73f9180d5cf3ec319889097c3a2055611893deea7be5ab8ed972d080126aaf78b788fc37457948ef4e0a153d8a51dc", 0xfffffffffffffe01) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0xff, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00007f8000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/31 13:09:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={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) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cea000-0x9)='/dev/dsp\x00', 0x632b80, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f000041f000-0x45)=""/69, &(0x7f000070a000-0x4)=0x45) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x38ba40, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x2) splice(r0, &(0x7f0000000000)=0x0, r1, &(0x7f00008ed000-0x8)=0x11, 0x2, 0xf) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f73000-0x38)={&(0x7f000006a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x1, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000f7e000-0xb)='/dev/midi#\x00', 0x5, 0x60802) 2018/01/31 13:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000519000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000082a000)={0x0, 0x66, "9d00039dc57db408445a47ac910c084eb68971bcff4f7d82a68f2fe0002d1c712cca7d6e57456535e1be773467db2bc0a55efc5049e21782429e85898a111f88276852a7c0fbf024be1462f429d19f2d7434988b7ef885c98048abd82d71ab9abca3600a5248"}, &(0x7f000044e000)=0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009d6000-0x1008)={r3, 0x1000, "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"}, &(0x7f000076b000-0x4)=0x1008) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r4, 0x3, &(0x7f00002de000)=[&(0x7f0000a46000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000588000-0x9b)="", 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e4c000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, 0xffffffffffffffff, &(0x7f0000207000-0xf0)="2519456d1d6427179ec33f2629003d52007665059257a9a5c0b380031b85ce5812f5136161ac7ca9a847672f73dc9c8da5412f7d96f09fed886775826350f0db20cc26474ffe515db917d7a05949c4a0205663f959ca031fd93af9f4d89a2b1a1d06bd8e8e5a31f3e082280ebf13fe6acfea42ac392f901df59e3551d08c9f27ae6ff994febffbd298831708bb337f85a4deb78866c21f0b00e8019b2669ed6e18d0847dfeaa127244d936175c5537c49eebe7985886678fdb99b65ea5ea7f0639172385f8f68193aa45ab4debc59831daedc799134b8313ba3db74eec6cc060a9d166614fe0e1fb4bf78c4842da213b", 0xf0, 0x2b, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x8000, 0xf6f, r1, &(0x7f0000625000)="87ced8a23a37d2f00004edd788f5c50050dbbfb2470901000000cfb1d6afa34326e92db223daf621f79083ebba4149a5e9f71b2edaf1779d13dc88d80004993600dfef1fd4620839b6f8e8b3578d29ebd3e7fe5694225d48143e57c7d1b159d4802e5817221b001cc00c472d279363b2d9dce9e3bd67c8335febb055e17d1ce014dad0ac7aafcae420eaa22f9c8b925c618aa9a4c43a8d642a8f7e1cb58b737ef5b57ce2efcf7be659e8950dc26631059051abd8f8855858efd167b6423aef81ec9474", 0xc3, 0x8d7d, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 13:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000010d000)={0x3, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000079e000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000e75000-0xa0)={0x2, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000be3000-0xf6)={0x2, ""}, 0x0, 0x0) r1 = socket(0xb, 0x3, 0x7ff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a99000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x20, 0x1, 0x8, 0x52, 0xdf1, 0x6583c63, 0xfbae, 0x2, 0x1, 0x400000, 0x0, 0x7df, 0xcbf, 0x3ff]}, &(0x7f0000a84000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000faf000-0x8)={r2, 0x8}, &(0x7f0000c63000-0x4)=0x8) msgrcv(r0, &(0x7f0000745000)={0x0, ""/4096}, 0x1008, 0x0, 0x0) 2018/01/31 13:09:04 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000008000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0xc3a}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5c0c}, 0x2, [0x39ec, 0xc2c8, 0x7fffffff, 0x800, 0x3, 0x400, 0x3, 0x75]}, 0x5c) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") 2018/01/31 13:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000577000)=""/247, &(0x7f000032b000-0x4)=0xf7) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000222000-0x4)=0x8000, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/31 13:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000d74000)=0x3) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000f0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x4, 0xf, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001de000)={0x0, 0xffffffffffffff25, "ed499ba3863ad34fa726d066b74cf0"}, &(0x7f0000f76000)=0x17) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b49000)=r1, 0x4) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"7d0c956427a077"}, 0xfffffffffffffffc}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b67000-0x4)=0x0) set_thread_area(&(0x7f0000519000-0x10)={0x10000, 0x20000000, 0xffffffff, 0x0, 0x2e96, 0x6d, 0xffff, 0x1, 0xfffffffffffffffe, 0x9}) sync() 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00001cf000-0xd)='/dev/dmmidi#\x00', 0x924, 0x40002) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000567000-0x118)={0xfff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x4e, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x409, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/31 13:09:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x9, 0xe9aa, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={0x0, 0x8001, 0x6, [0x0, 0xd87e, 0xa7, 0x3, 0x2, 0x4]}, &(0x7f0000001000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000003000-0x8)='./file1\x00', 0x2, r1, r2, 0x9, 0x100000) 2018/01/31 13:09:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x1, 0x2, 0x5}, 0x1, 0xb8, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x6, 0x8, 0x8a1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, 0x0, &(0x7f0000000000)=0x0) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000000)={0x20000, 0x0, [0x7, 0x1, 0xfffffffffffffffa, 0xb52, 0xcea, 0x0, 0x4, 0x5]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a45000)='/dev/usbmon#\x00', 0xa637, 0x200) r4 = dup3(r3, 0xffffffffffffffff, 0x2080000) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f000057b000-0xe0)={0xdc, "4a3b122cc38f177feed845fe8fc411b2a86ddaf46d33e2a2dca0161aa4abf39cca631c25673e58098bc47fba7a375e82dbf3e566e4f01fdbb4b85ff641638c0eda193a4effeee74eabfb05cf92d4e55cd047b86ef6aef6f5c2376afdf997e7d9d853727cd6f65c63744ee99d3bb7b985642dd5d1f4df47128fd7696be12e495b753dae0f749c8ac783e5b5920b795dbcd7c833dbe282eaf1e2619ca5a73f0bd945cbda0453f1cb0930ac61b81f65a66bf512656f7873de2d9e85dbe0b1f75c009e78f387506c5ce2b6ccad26f6b8252dc19b65b0c8d72156b2f38b76"}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f000000f000)='/dev/usbmon#\x00', 0x0) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) r7 = getgid() fchown(r2, r6, r7) sendmsg$key(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_lifetime={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x894b, 0x78, &(0x7f000020b000-0x81)="8022090001100103c31a96c207ab004248164c9fcce360b4a26f0992b9f2a0dcf60481ab3e9669e9a1bdba3c7f7b84b3b3636c002a5fb011cdd1cc8d5f9800000000000000f46360124bd2cc645f8bc2cb4d94f231288df713c6bc9c5f8dc6e7218a274f5d85505a62dbc8781458833b17ae358d5d3652c6b4c95acb558a738ba9", 0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000daa000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000408000)=0xc) sendto(r1, &(0x7f0000023000-0x1000)="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", 0x1000, 0x0, &(0x7f0000692000-0x10)=@can={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c40000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x2}, &(0x7f0000504000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003ce000)={r3, 0x10000, 0x1d, "4319421d742ef13af86b3bc2cc8faff1afc0547177909741172d61a8b6"}, 0x25) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) sendto$ipx(0xffffffffffffffff, &(0x7f0000c3d000-0xb9)="", 0x0, 0x0, &(0x7f00002f0000-0x10)={0x4, 0x0, 0x0, "b3a683a29105", 0x0, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000fb9000)={0x0, 0xc426, 0xc000000000000000, &(0x7f000092f000-0x8)=0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000078c000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r3 = fcntl$getown(r1, 0x9) ptrace$peek(0x1, r3, &(0x7f00003d1000+0x692)=0x0) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ae7000)='/dev/midi#\x00', 0x7, 0x2) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000ae7000)=[], 0x0, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000404000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x8000000000000}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x409, 0x3, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/31 13:09:05 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dc1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00006de000-0x42)=""/66) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x40) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00007e3000)={"29f961a2a9bf6fee3cd1ba3e57f07fa3", {0x4, 0xeac6c1a, 0x401, "1860ba858413", 0x7b, 0x0}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffde4) 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0x8000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003a6000)={0x1, [0x4]}, 0x6) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r2, 0x50, &(0x7f000039f000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r1, &(0x7f00005b2000-0x8)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca6000)={0x0, 0x0}) select(0x40, &(0x7f000067f000)={0x8, 0x5, 0x4, 0x1000, 0xe6, 0x81e, 0x400, 0x1}, &(0x7f000036a000-0x40)={0x100000000000, 0x80000000, 0xffffffffffff0568, 0x5, 0x5, 0x3, 0x4, 0x3}, &(0x7f00008aa000-0x40)={0x8, 0x9, 0x80000001, 0x2, 0x2, 0x9, 0x5, 0xfffffffffffffffc}, &(0x7f00006bd000-0x10)={r1, r2/1000+30000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000780000-0x4)=0x0) get_robust_list(r3, &(0x7f0000758000)=&(0x7f00004b7000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000021f000+0x461)=0x18) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e84000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000eb2000)=@int=0x0, &(0x7f00001f6000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000b95000-0xe8)={{{@in=@rand_addr=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000)=0xe8) r6 = getgid() chown(&(0x7f000052e000-0x8)='./file0\x00', r5, r6) msync(&(0x7f0000d75000/0x2000)=nil, 0x2000, 0x4) r7 = getpgrp(r3) get_robust_list(r7, &(0x7f0000d4e000)=&(0x7f0000228000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000a0a000-0x8)=0x18) r8 = msgget$private(0x0, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00004d3000-0xe)={0x5, [0x3, 0x40, 0x80000001, 0x200, 0x5]}, &(0x7f0000098000-0x4)=0xe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f000087b000-0x4)=0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f000061f000-0xa1)=""/161) msgctl$MSG_STAT(r8, 0xb, &(0x7f0000fae000)=""/82) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e6e000-0x8)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000f8e000-0x4)={0xfffffffffffffcf4, "db43d9"}, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009c2000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000072e000-0xa)='/dev/cuse\x00', 0x440, 0x0) renameat2(0xffffffffffffffff, &(0x7f00001f5000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000010d000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00006b3000-0x4)=0x7) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000478000/0x1000)=nil, 0x1000, 0x10) r1 = semget(0x0, 0x4, 0x304) semctl$GETPID(r1, 0x7, 0xb, &(0x7f00004a0000)=""/4096) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000003000-0xb)='/dev/midi#\x00', 0x6, 0x200) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b5b000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000705000-0x5)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006f9000)={r1, 0x3}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) sendto$unix(r2, &(0x7f0000ecf000)="7ddc2b9db12c86e7405c2393869efb9382d9320dcbed1b295845624a7570289ce6f7a435d71e0cea1d48f26e5c228fed7dd0faf172d21432130e45d70e4a146f2a2e360031b0c1b59f0266cb467b9521397e1f3667b6a488a81e14069b9e1321138c7a85aa8a7b91e908a068564af3a3d45d8e38e85bd1628dac7b14aa8f5852e76d698c284361c54e4de8148eaced59d9688734cba2993fd2aab0a62a0faa9d15d1c789bf3c22ed2587c9af3945369936932f408a2ef3706cc5c903f68e99207d01742d436c4dd673a3d1c42fdf9bcf101449f6b508286e", 0xd8, 0x40000, &(0x7f00008d1000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000671000-0xb)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000710000)={0x88, @time={0x77359400, 0x0}, 0x80000000, {0x6, 0x0}, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000499000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept(r4, &(0x7f0000320000)=@un=@file={0x0, ""/40}, &(0x7f000014f000-0x4)=0x2a) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000a27000)={{0x9, 0xf979}, 'port1\x00', 0xb0, 0x100400, 0x6e, 0x4, 0x35d, 0x8, 0x4, 0x0, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f8000)='/dev/sequencer\x00', 0x20000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000e60000-0x8)='./file0\x00', 0x800) inotify_rm_watch(r0, r1) r2 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e97000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000975000-0x78)={0x5, 0x78, 0x38d8, 0xcfe, 0xfff, 0x4, 0x0, 0x1e, 0x20008, 0x1, 0x1d6, 0xfffffffffffff801, 0x9, 0x1, 0x7, 0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x6a2, 0x2, 0x5, 0x5, 0x8a3, 0x40, 0x4, 0x6751, 0x10000, 0x10001, 0xfc6c, 0xd35, 0x200, 0x100000000, 0x100000000, 0x7f, 0x7, 0x7, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x7, 0xffffffff00000000}, 0x20000, 0x7c57, 0xffffffff, 0x7, 0x101, 0x14b0, 0x9, 0x0}, r3, 0x2, r2, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000035a000)=0x0, &(0x7f0000bc5000-0x4)=0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000f7d000-0x8)={0x0, 0x0}) write(r2, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) recvmsg(r2, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x400000) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) r3 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r3, 0x29, 0x41, &(0x7f0000000000)=@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x6e8, 0x0]}}, @generic={0x0, 0x50, "bdf56f059f61bbbdbfa55a62ca0dda26753586696fe2da88e0418ac2389cc771acb10e3239f886bda614a3c9769e4d860fbe657c7c92aeb05c8e753a02f8958b44f6bf795544c3fffecf14e11fd4a73b"}]}, 0x88) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000851000)='/dev/snd/pcmC#D#p\x00', 0x1ffc, 0x84000) unlinkat(r0, &(0x7f00000ad000-0x8)='./file0\x00', 0x0) bind$bt_sco(r0, &(0x7f00008e5000)={0x1f, {0x219c, 0x3, 0x0, 0x3, 0xaafd, 0x3}}, 0x8) 2018/01/31 13:09:05 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000760000)='/dev/cuse\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006a7000)={{0x101, 0x9, 0x9, 0x40, 0x1800000000, 0x8000}, 0x1fe90919}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) ioctl$PPPIOCGMRU(r0, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b1e000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000e3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) getresuid(&(0x7f00005b5000)=0x0, &(0x7f00005f3000)=0x0, &(0x7f0000bb6000-0x4)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000be1000)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000873000)={0x79b5e342, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000a55000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, r2}, 0xffffffffffffffff, 0x0}, [@policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b2f000)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x1)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000900000)=0x29, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c7a000-0xb)='/dev/mixer\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000ee2000)={0x5, 0x24d5400000000, 0x5, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00003ba000)={0x7d1, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = semget(0x1, 0x0, 0x80) semtimedop(r2, &(0x7f000095c000-0xb)=[{0x4, 0x4, 0x1000}, {0x3, 0x9, 0x1800}], 0x2, &(0x7f0000271000-0x10)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/dsp\x00', 0x200000, 0x0) 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e3c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = epoll_create(0x3) exit_group(0x4b58) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000026a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000812000)={0x1f, 0x200, 0x0}, 0x6) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff8000-0x9)='/dev/rtc\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f00002d9000)=0x6) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0xa) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000011f000-0xc)='/dev/rfkill\x00', 0x521000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e37000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/mixer\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f000059e000-0x9)='/dev/vcs\x00', 0x20200, 0x0) 2018/01/31 13:09:05 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000afd000-0xa)='oom_score\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000002000-0x5e)="7d563d4c0b9d33baa8871c731f508bf1d11844a4ebcf79143cd720a8171260943c944687bf929edac2d9ee92750dd9a4ff6508a1c2d223af9c510799b450b6d73e997f2827eefa997d062510ccd823f829f80e5aabe469572c1655b80281") getsockname$llc(r0, &(0x7f000086e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000939000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x3, 'X'}]}}, {""}}}}}}}, 0x0) 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000532000)=[{&(0x7f0000478000)='\x00', 0x1}], 0x100000000000039d) 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001e000-0x14)={r1, 0x10001, 0x59a, 0x1, 0x58f, 0x67f41bcb}, &(0x7f0000b8d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x80400, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000933000/0x3000)=nil, 0x3000}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40096100, &(0x7f000065c000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r2, &(0x7f0000003000-0x10b)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000003000-0x10)=[{r3, 0x2500, 0x0}, {r2, 0x4, 0x0}], 0x2, 0x1000) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) connect$rds(r1, &(0x7f0000c6a000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c00000)='/dev/input/event#\x00', 0xfffffffffffffffa, 0xa0800) readv(r0, &(0x7f0000a32000)=[{&(0x7f0000c9d000)=""/16, 0x10}], 0x1) 2018/01/31 13:09:05 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000072b000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000-0x10)=[{&(0x7f0000002000-0x31)="a7800bcaf43e3d411de9ff663f973836a4e6fd46f492dce0b99aff29d74d3e2d85b72a0bd2f8e0353a8609d261bd594b0e", 0x31}], 0x1, 0x1) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f0000003000-0x7f)=""/127, 0x7f, 0x0}, 0x2160) 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000ee7000)=0x0, &(0x7f000043c000)=0x4) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ba9}, 0x0}, 0x1c) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f000009c000-0x4)=0x1012) sendto$inet6(r0, &(0x7f0000585000-0xee)="", 0x0, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000654000)='/dev/rfkill\x00', 0x30000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009b7000)=0xa2c4, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00002a0000)=0x0) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e7000+0xba0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/cuse\x00', 0x11ffc, 0x0) renameat(r0, &(0x7f0000f22000)='./file0\x00', r1, &(0x7f000009f000)='./control\x00') r2 = open(&(0x7f0000720000-0xa)='./file0\x00', 0x0, 0x0) lseek(r2, 0x3, 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x200, 0x0, 0x0, 0x0, 0x7ff, 0x42004, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f00006c3000-0x14)={0x101, 0x7, 0xcf50, 0x5, 0x0, 0x9, 0xfff, 0x6, 0x100000000000, 0x7}) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8926, &(0x7f0000576000)={@generic="ff4f710077cfdd38fa16bcb71c4bc25e", @ifru_data=&(0x7f0000e40000-0x20)="0e00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = syz_open_dev$audion(&(0x7f000060d000)='/dev/audio#\x00', 0xc80, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006aa000-0x2)={0x0, 0x0}, 0xffffffffffffff11) [ 41.046326] QAT: failed to copy from user cfg_data. 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000390000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000916000-0x10)={0x0, 0x2c, &(0x7f0000e14000-0x2c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6b35}]}, &(0x7f0000d49000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000db0000-0x8)={r1, 0x8000}, &(0x7f0000a2a000+0x345)=0x8) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000dd0000-0x2a)=""/42) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[{&(0x7f00000bd000)="", 0x0}, {&(0x7f0000563000-0x30)="cd04173b8e484860063dd526f41eb51dea400fe34b6ca514088cef8ae9a78c52298a1b6914deb7e3ec281bc2e2123f14", 0x30}, {&(0x7f00008cc000)="405aade10abb9a0f90b789a0d013e9f9a1f55ba1bbc1cbaaa524f3286cae81158956a68a", 0x24}, {&(0x7f0000ad8000)="6e6132bc178303918c51c0a94cee96f37e8297014fb3fdf0aa02f21687bd890819de0e1a68b19ea4b7f5ac08b01658fca5ac4df5bd04f7ae53aab9559d14c097db7367126c8e1af5666a489fefeb8273f3d21f4101bb49b3238b7efc7ad6dfe014cb912eb61f48c9cb93f76412deb03a4c87c0a7a193831518b6540f8a9427c957ed2b801efde88ab2e49ed70d912e6abd100608aa5e3fde47d7417d6f3e6c7297e7a99a170b185717bcc40a27ef3b26ecb233bc1cfd36", 0xb7}, {&(0x7f0000c93000)="ee4b15982f9f1271e0586ffe2ee0afe918d32052d7634f4cb4122850d1d9dcfd37d9a6f9c7edaef3109dd041965d72c7dbf12b7e9086accb02931985f5fc81367730e28b76778d4b819d2eecd29620d7e054414adf5441d2187c42f4ab18a43f81451adaa34cf1a7858a480bf41dad7d5a277cac3c2218bc4d3c8b8c537a9c67a0734930c902d68f3fbc6895a43d76901a0405c8a354a0d30b2e25a433fd5b7264191b9b08e3cf57d0d39b8a3c3e743dd571ddd09f9483327c3bfaa354f6e4daf6cc7fee705d5849b69f9cc226", 0xcd}], 0x5, 0x0, 0x0, 0x10}, 0x90) [ 41.083337] QAT: failed to copy from user cfg_data. 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000065a000)=""/220, &(0x7f0000e1a000)=0xdc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000feb000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000a, r1}) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @thr={&(0x7f0000219000)="aada4f7f4d526266c42a7c42900e64813b0f8300ae3ec9f21b3ce546649483cab2feea048e7fbd81bd09c96d73aec30c7cb3ae4b34896c1b716188ae639b6063f4e9920c2965926a611bb04d64a1559ede2b03bebfebde61a8314e28896bbb03f7c26f2e4e423ee670870f9a2fa7d47b60cf192b6131c3cd6db927507e4c8d16db665a7fdbfe61653fb6b8c593dbb2d76c1e0c2198f6f31a47dde20e39d19b2ea943719892459f1b54", &(0x7f0000524000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) stat(&(0x7f00005fe000-0x8)='./file0\x00', &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000a8d000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r4, &(0x7f0000679000)='./file0\x00', r5, r6, 0x1000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r7, 0x7fff) sendfile(r3, r7, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8a000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000117000-0x58)={0x7, 0x5, 0x400, 0xfff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xfd3a}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000ed2000-0x4)=0x3f) r5 = dup2(r4, r2) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008c5000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$KVM_SMI(r4, 0xaeb7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000093b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090b000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000ad000)={0x200, 0x3, r0, 0x1, r6, 0x1f, 0x0, 0xfffffffffffffff8}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = socket(0x10, 0x2, 0x0) write(r7, &(0x7f00001a0000)="2400000052001f0014f9f4070009040002000710080000e8ffffffff0800eeffff000000", 0x24) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000410000-0x8)={0x7, 0x7ff}) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b98000)='/selinux/enforce\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a88000)={0x0, r2, 0x5, 0x3, 0x0}, 0x14) writev(r1, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000223000-0x10)=@req={0x0, 0x0}) [ 41.185472] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00007c2000)='/dev/adsp#\x00', 0x1, 0x41) r1 = syz_open_dev$sndctrl(&(0x7f000045b000)='/dev/snd/controlC#\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000bb4000)={0x0, 0x9}, &(0x7f000007a000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00005f8000)={0x8, 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000067b000-0x14)={r2, 0x9, 0x7, 0x4, 0xb91, 0x80}, &(0x7f0000812000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x2001, 0x0, 0x8) r5 = inotify_add_watch(r0, &(0x7f0000b04000-0x8)='./file1\x00', 0x200) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00002c4000)=0xffffffffffffffaf, 0x4) inotify_rm_watch(r0, r5) bind$alg(r3, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r6 = accept$alg(r3, 0x0, 0x0) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b31000-0x2d)="ab517156553ee8e6f1b56eaa99636b75a0053024aefcb925e3932834f4ea5782469c54db70aa4b779c36d69e22", 0x7092d143ae1aaa9e) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00007bf000)={0x1, 0x2, 0x8, 0x80000001, 0xf67e, 0x800, 0x4, 0x229, 0x0}, &(0x7f0000043000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000f09000-0x8)={r8, 0x7fff}, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000063000-0x50)={@common=""/16, @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f000079f000-0x4)={0x81}}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000a16000)={0x4, 0x611, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbf8f, 0x6, 0xfe75, 0x8, "17436022d19c6db871a4e22428d29b97", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r6, r7, &(0x7f00004cc000-0x8)=0x0, 0x8) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000067a000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c27000-0x28)={@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]}) r1 = socket$inet(0x2, 0x0, 0x800000000000101) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r2, 0x0, r1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000607000)=""/61) getsockname$packet(r0, &(0x7f00002b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c9d000-0x4)=0x14) sendto$inet(r1, &(0x7f0000c3b000)="", 0x193, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000d7c000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) r4 = gettid() r5 = getpid() tgkill(r4, r5, 0x6) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b42000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000241000)={{0x800, 0xffff, 0x2, 0x3, 0x6, 0x6}, 0xfd2}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f000000f000)=""/0}, 0x18) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000721000-0x8)='./file0\x00', 0x88) mknodat(r0, &(0x7f0000e22000)='./file0\x00', 0x1, 0xfff) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c11000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f00006e2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000017a000)=0x10, 0x80800) accept(r0, &(0x7f0000269000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001ee000-0x4)=0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008d2000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='fuse\x00', 0x100000, &(0x7f000086f000)="") r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) utimensat(r1, &(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f0000325000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f000026e000-0xe)='./file0\x00', &(0x7f00007e4000)='./file0/file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x505000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000c30000)={0x3, [0x9, 0x7, 0xc97]}, &(0x7f00003a7000-0x4)=0xa) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000014d000)="3f6936ec", 0x4) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffc28, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000bdc000-0x4)=0x9) ioctl$int_out(r0, 0x46d5109947fe438f, &(0x7f0000cea000)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eef000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000ea4000-0x8)=&(0x7f00009b1000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000038c000)=0x18) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000ffc000-0x1e)='/selinux/commit_pending_bools\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sndpcmc(&(0x7f00004d1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x20201) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000086d000-0xab)=""/171) openat$dsp(0xffffffffffffff9c, &(0x7f000020f000-0x5)='/dev/dsp\x00', 0x0, 0x0) 2018/01/31 13:09:05 executing program 6: mq_open(&(0x7f000009d000)='&\x00', 0x80, 0x8, &(0x7f0000095000-0x40)={0xc147, 0x77, 0xffff, 0x60, 0x1, 0x8000, 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f45000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00009b5000)=[{{0x0, 0x0, &(0x7f00003c8000+0x664)=[{&(0x7f000059c000-0xd0)=""/208, 0xd0}, {&(0x7f0000b32000-0xd2)=""/210, 0xd2}, {&(0x7f000076e000-0xf5)=""/245, 0xf5}, {&(0x7f0000433000-0x43)=""/67, 0x43}], 0x4, &(0x7f0000359000)=""/129, 0x81, 0x800}, 0x5}, {{&(0x7f000052f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00006e6000-0x30)=[{&(0x7f0000c63000)=""/220, 0xdc}, {&(0x7f0000d1b000)=""/120, 0x78}, {&(0x7f0000c78000)=""/31, 0x1f}], 0x3, &(0x7f0000323000-0x5a)=""/90, 0x5a, 0x5}, 0x0}, {{&(0x7f0000407000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000a2f000)=[{&(0x7f0000a11000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000043000-0xc9)=""/201, 0xc9, 0x1}, 0x1}, {{&(0x7f00008df000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b0f000-0x20)=[{&(0x7f0000404000-0x6d)=""/109, 0x6d}, {&(0x7f00002ee000-0x25)=""/37, 0x25}], 0x2, &(0x7f00001fc000-0xdd)=""/221, 0xdd, 0x4}, 0x101}], 0x4, 0x40, &(0x7f0000315000-0x10)={r1, r2+10000000}) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00009f6000)="") 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000041b000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x1fffe) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000ef9000)={0x1, "99"}, 0x2) r1 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000efb000-0x4)=0x100, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd3000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) geteuid() mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000efb000-0x6)={0x9, 0xf4, 0x8}) recvmsg(r1, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f0000ef7000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x2a, 0x0}, 0x40002106) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000efc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d9a000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e4e000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fanotify_mark(r0, 0x8, 0x1, r0, &(0x7f0000a29000-0x8)='./file0\x00') mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000efc000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000021d000)={0x44, 0xa, 0x1c4, 0x5, 0x0}, &(0x7f0000274000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000df6000-0x14)={r1, 0x3, 0x800, 0x9, 0x6, 0x8}, 0x14) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000895000-0x4)=0x5195, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r2, 0x1) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000068d000-0x14)={0x0, 0x7, 0x690, 0x100, 0xb8, 0x8}, &(0x7f0000d50000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000003c000)={r3, 0x1000, 0x5, [0x8001, 0x1fc00, 0x2, 0xffffffffffff8001, 0xff]}, 0x12) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') close(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000191000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000c26000-0xc)={0x6, r1, 0x0}) 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000002000-0x1a)=""/26) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000011000)=""/66, 0x42}], 0x1, &(0x7f000000a000)=""/114, 0x72, 0x947b}, 0x12101) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x8001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) semget(0x0, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000146000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xffffffffffff7fff, 0x3, 0xff, 0x8, 0x2, 0x6, 0x1f}, 0x20) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000)={0x0, 0x0}, 0x4800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00005f8000-0x8)={0x3, r1}) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000057a000-0xa)='sessionid\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2018/01/31 13:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000989000-0x4)={0xfffffffffffffff9, 0x3, 0x0}, 0x4) sysfs$3(0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) write(r0, &(0x7f00004ba000)="f563866463cab495a222dcc1b698576fef17d5f534af1be7eb6bf4fb8e399421b3d82e748dbebc743da03a837a3863edb96efee0331b0abdac5f60e8bd1ddf00dd07ff764858305d057f698c6e53558cea3e4c5bce1088937020f941688e4112a558e416f772fbb8d9f1d01ca18b5a4448f44d34e4d34a7247a5cb41e35d79017a10d02f8ccc1d5b9586abfa50c33ab2919a2ffad8a079d1c36cb49f", 0x9c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000972000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000615000)=0x9, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) r1 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x2, 0x100) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000001d000-0x4)=0x7) 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000)={&(0x7f000002b000-0x2c)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000013e000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c0000-0xc)={0x0, 0x7ff, 0x30}, &(0x7f00004d9000)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000653000-0x14)={r1, 0x9, 0x1, 0xad0, 0x80000000, 0x2}, &(0x7f000083d000-0x4)=0x14) 2018/01/31 13:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005b5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003e5000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041e000-0x28)={@generic="41e0ce7153d3afc4087aa36697c54a47", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 13:09:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vhost-net\x00', 0x2, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') pread64(r1, &(0x7f0000865000)=""/8, 0x3af, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000003000)={0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r3 = getgid() setregid(r2, r3) 2018/01/31 13:09:05 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x6, &(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000015000-0xa0)=""/160) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000000d000-0xef)=""/239, &(0x7f0000014000)=0xef) 2018/01/31 13:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) sync_file_range(r0, 0x38, 0x7, 0x3) r1 = open(&(0x7f0000c40000-0x8)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000889000-0x4)=0x8) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)='o') setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000033c000-0x8)={0x8001, 0x45, 0x5, 0x200}, 0x8) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") 2018/01/31 13:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000fbe000)={0x0, 0x1, 0x9}, &(0x7f000076e000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000101000-0x8c)={r1, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fa6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000213000)=0xe8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000278000-0xa9)=[], 0x0, 0x0, &(0x7f0000bc8000)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/31 13:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000093000-0x10)={0x0, 0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000e59000-0x12)='/dev/input/mouse#\x00', 0x2, 0x480000) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e18000)={0x3f, "9e447f0cf55f"}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000726000-0x10)={0x1, 0x4000, 0x0}) 2018/01/31 13:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000094d000)='/dev/audio\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f00003b3000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000a94000-0xf0)=[{0x4, 0x1, 0x80, 0xcf33, @tick=0x7, {0x5, 0xa66}, {0x7fffffff, 0xffffffffffffffe0}, @note={0x5, 0x1ff, 0x7f, 0x8, 0xf7}}, {0x2, 0x1, 0x3, 0x104, @tick=0x3, {0x8001, 0x2}, {0x6913fcbe, 0x494d3ee3}, @time=@tick=0x2}, {0x5, 0xbe, 0xa699, 0x101, @time={0x0, 0x0}, {0xfff, 0x20}, {0xc6a, 0x100}, @time=@time={0x77359400, 0x0}}, {0x1000, 0x0, 0x8, 0x7, @time={0x0, 0x0}, {0x1ff, 0x3}, {0x0, 0x81}, @addr={0xeab3, 0x5}}, {0x9, 0x9, 0x5, 0x80000001, @time={r2, r3+30000000}, {0xffffffffffffffc0, 0xfff}, {0x9, 0x8000}, @ext={0x0, &(0x7f0000abf000)=""}}], 0xf0) 2018/01/31 13:09:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000bcd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000061000-0x30)=[{&(0x7f000038b000-0x5a)=""/90, 0x5a}, {&(0x7f00003c9000-0xe3)=""/227, 0xe3}, {&(0x7f00004ab000)=""/158, 0x9e}], 0x3, 0x0, 0x0, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/0, &(0x7f000003f000-0x4)=0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/31 13:09:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80002, 0x0) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000be000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x2af) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) fallocate(r2, 0x0, 0x0, 0x7) syz_open_dev$loop(&(0x7f000009f000-0xb)='/dev/loop#\x00', 0x0, 0x40000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000a1a000)={0x2, 0x121c}, 0x2) [ 41.559258] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 41.573178] 9pnet_virtio: no channels available for device ./file0 [ 41.600520] 9pnet_virtio: no channels available for device ./file0 2018/01/31 13:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmget(0x0, 0x2000, 0x1008, &(0x7f000019c000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000ea1000)=""/122) shmctl$SHM_LOCK(0x0, 0xb) shmget(0x2, 0x2000, 0x110, &(0x7f0000593000/0x2000)=nil) 2018/01/31 13:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r2, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/01/31 13:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) writev(r0, &(0x7f0000b3f000-0x10)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530a", 0x28}], 0x1) lstat(&(0x7f0000033000)='./file0\x00', &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000032d000-0x38)={&(0x7f0000248000)={0x10, 0x0, 0x0, 0x80020212}, 0xc, &(0x7f00001d1000)={&(0x7f0000e3e000)={0x208, 0x1d, 0x300, 0x3, 0x2, {0x10, 0x0, 0x0}, [@generic="83c53927259f88340d792db2c2400e08c45ebbce9a9f0cd5f43cd44f7452bb50d5e33051ab7a6669e5f91e68e85bac9402390ab2001d6298417708c9a0ae66d39d4d8689e852164934710eb4f341a07bd86c12a2bafbe16af0a1090c170c5654a0a016dafe10113e87c00ca72a042c944dd891cf", @typed={0xc, 0x52, @uid=r1}, @generic="13955ff962c9d402ad32f16e3fe1f34f8833736f9e", @nested={0x90, 0x1d, [@generic="d240cbee65e18a08a650e11f9ccd8875fc372e1a8dc091d783b21f76b6c59315d7d560d8c45ec1201d775ad317fccdb6e2b1d963472eee37ca7cb608fc96b8688573b785f7e12de065a3edaa35c8f7d64728fa0623735ce233687ab27da2f64d45717f11764f70aa4a6910f99b7335f84134030a1e0230b5a3c14e5c0370b5c1f5a79ebb6b0cf76a4e3b904a"]}, @typed={0xc, 0x18, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @nested={0xb4, 0x73, [@generic="615170e3e3d4a704e7f8d5a47bdea4dd339fdc6ced843d0b5c2ba05b54ee64aad4e2cf41f8eb2f4677abb190d48afa301164232417afb0b093bfe7c09ee67886cb5a64009224a8790aa35695c57145545e83c1d0dd0ca53b496289d3e88b0f0eece61c48640276cc691f0708fbbe5144cbd77d61d516acdffe4edad6d121dc3de8aa4f5ed0cf27352edb0b5bc97971f1c004d0a1cc3a8372ab33a82bd977dec105986fda02303b6cc4b732f1ff07"]}, @typed={0xc, 0x8b, @fd=r0}]}, 0x208}, 0x1, 0x0, 0x0, 0x10}, 0x20008010) 2018/01/31 13:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ec000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000089000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000cb7000)=0x0) 2018/01/31 13:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00008ea000)={0xd0, &(0x7f00001a7000-0xd0)=""/208}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009f000-0x5)='veno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r1, 0x10000001) 2018/01/31 13:09:06 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0xcd)=""/205, 0xcd, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x40)={'cryptd(xcbc(blowfish-asm))\x00'}, &(0x7f0000001000-0x39)="aa198bafbc68e1470bcc2b1026115a5112e2732c2d1091314f95470cc731aa58144873", 0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000031e000)='/dev/qat_adf_ctl\x00', 0xc0083, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a1f000)=""/0, &(0x7f000090e000-0x4)=0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) modify_ldt$read_default(0x2, &(0x7f00007ac000-0xc3)=""/195, 0x1d6) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000098d000)='tls\x00', 0x4) ptrace$getenv(0x4201, r1, 0x4, &(0x7f00008e4000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 13:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a14000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000047b000)=0x0) bind$inet(r0, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000596000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000fb8000)={0x5, 0xffffffffffffffff, 0x6, 0x511}}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0xc, &(0x7f0000f44000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x2, 0x1, 0x2, 0x1, 0x7, 0x40, 0xfffffffffffffff9}, @call={0x85, 0x0, 0x0, 0x9}, @generic={0x3ff, 0x8001, 0x2, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x178a}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x204, 0xb7, &(0x7f0000200000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt(r3, 0x114, 0x0, &(0x7f0000a2e000-0xd)="", 0x0) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f000051e000)=0x2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e17000)={0x0, 0x7, 0x3, 0x15c3, 0xc434, 0x6, 0x0, 0x7b1c76ec, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0x8e, 0x100000001, 0x1}}, &(0x7f00001b1000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000111000-0xa0)={r5, @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]}, 0x200, 0xe8, 0x10000, 0xfffffffffffff000, 0x11}, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000c8f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000a3d000)=@assoc_id=0x0, &(0x7f0000800000)=0x3) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e76000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r7, 0x40505412, &(0x7f0000de2000-0x50)={0x2, 0xfffffffffffffffe, 0x79, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a69000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) readv(r4, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000515000-0x85)="f5b891bc706e6b0b1bf8cfd2bb2a717d860412f25198de43a553d589a906b6cba1a40279dd446155cb2c2000000043b5849aeafa585f362af474df0c17905a0733362816c1ddf18901856785698d3be90eb4b6a79a2be1979d486f707110189e6ea18b314ae253687ffa113080b8f14db214a23c346dbf989b829b011b9d21e63ea8a960e4", 0x85, 0x0, &(0x7f00001f7000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000305000)={r6, 0x0, 0x3, 0x9}, 0x10) 2018/01/31 13:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b8000-0x11)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000091d000-0xd4)=""/212) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000089d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x81) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x0) 2018/01/31 13:09:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101001, 0x0) connect$bt_l2cap(r0, &(0x7f0000acb000-0x3)={0x1f, 0xfffffffffffffffc, {0x6, 0xc0e, 0x40, 0x1, 0x5, 0x3}, 0x367f7892, 0x7}, 0x1bb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003ae000-0x8)='net/tcp\x00') preadv(r1, &(0x7f0000dfe000)=[{&(0x7f00006d4000)=""/96, 0x0}, {&(0x7f0000125000-0x95)=""/149, 0x0}, {&(0x7f0000a3a000)=""/149, 0x0}, {&(0x7f00007f9000)=""/4096, 0x0}, {&(0x7f00006bf000-0x48)=""/72, 0x0}, {&(0x7f00000e4000-0x13)=""/19, 0x0}], 0x1, 0x100) 2018/01/31 13:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000124000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[], 0x0, &(0x7f0000af3000)=""/20, 0x14, 0x0}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa3000-0x11)='/selinux/enforce\x00', 0x46e1b2864201289a, 0x0) 2018/01/31 13:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c53000)='/dev/vcs#\x00', 0x6, 0x8280) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x200) fanotify_mark(r1, 0xb0, 0x8000000, r2, &(0x7f00005dc000-0x8)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000ed000-0xe8)={{{@in=@remote={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}}, &(0x7f00003f3000)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000068f000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r3}, 0xc) recvfrom$inet6(r2, &(0x7f000041d000-0xac)=""/172, 0xac, 0x1, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000db1000)={0x9fec, 0xffffffff, 0x1000, 0x284, 0x7, 0x7f, 0x7d, 0x8b, 0x80000001, 0x7}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) dup(r0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000f02000-0x28)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f00000e1000-0x8)='./file0\x00', &(0x7f0000b17000)=@known='user.syz\x00') sendmsg$nl_route(r4, &(0x7f0000fde000)={&(0x7f0000497000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f0000208000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r5, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x800000000000009, 0x84) 2018/01/31 13:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x6, &(0x7f0000dcb000-0x10)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000045000-0x8)='./file1\x00', 0x101000, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000117000)=0x20) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") readlinkat(r1, &(0x7f0000178000-0x8)='./file1\x00', &(0x7f0000a3a000)=""/118, 0x76) creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/31 13:09:06 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00004c9000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x38) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x200, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000d06000)=0x7e, 0x4) sendto$inet(r2, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000077c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x1}], 0x200001ae) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00004d7000+0x8bf)=@generic={0x3, 0x4, 0x10000}) 2018/01/31 13:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1d000-0x11)='/dev/vga_arbiter\x00', 0x2080, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1f) r1 = syz_open_dev$admmidi(&(0x7f0000618000-0xe)='/dev/admmidi#\x00', 0x4, 0x80002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00009d9000-0x5e)=""/94) unshare(0x802400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r2, &(0x7f0000bb5000)="f6", &(0x7f000082a000)=""/4096}, 0x18) [ 41.788392] could not allocate digest TFM handle cryptd(ª‹¯¼háG Ì+&ZQâs,-‘1O•G Ç1ªXHs [ 41.803120] irq bypass consumer (token 00000000a6391af8) registration fails: -16 2018/01/31 13:09:06 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ea000)='/dev/sg#\x00', 0x5, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fc8000-0x10)={0x3f, 0x6d6a, 0xfffffffffffffff8, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r1, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/31 13:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) read(r3, &(0x7f0000ec3000-0x91)=""/145, 0x91) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f1000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000157000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000198000-0x18)={r4, 0x5, 0x20, 0x27, 0x5}, &(0x7f0000d3a000-0x4)=0x18) 2018/01/31 13:09:06 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f00006ff000+0xf79)='/dev/snd/midiC#D#\x00', 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x6d, r1, r2}, {0x9, 0x5, 0xb9, 0x1, 0xffff, 0x9, 0x9, 0xff7}, {0x5, 0x3ff, 0xfffffffffffffffe, 0x2b}, 0x80, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3}, 0x6, 0x1, 0x0, 0x80, 0x200, 0x0, 0x80}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000-0x60)={0x0, 0x3e, 0x6, @thr={&(0x7f0000000000+0x205)="cd367ad20ad206214eaf23777e957d24a729b02ac4d5052442f3e280e48cce7d4fd94a1d393675d61806638537f85c089947a183f3bdc993bfb20382f0f941ca9e195d887795f85515d97cfe680086287ab996aab060cbcbf572dd61eabf70bdc5c46686fe61c3dde7b50a9ff70f534c70e18b0208b17662ec5013d1cb65398f06c544bd469c023997f704be359d0215e32f743d50e8aee7c6299e98851f09175eff331510cf4038658dd24a567169f0545ea734f86e7d5d", &(0x7f0000001000-0x54)="0f6c382f00359511641b7355b849e35c39d2a7b21c59fe47ad386756a77dc80467dadec82e9ec715b451f9cd65f2d83f769eb6d4fbb215a62381a0148a86b656a0c231c41a42584451085237ba850c05c662f055"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x101, 0x0, 0x0, 0x0}, &(0x7f000065a000)=0x18) syz_open_dev$usbmon(&(0x7f0000f49000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/01/31 13:09:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f000054c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000341000-0x18)={@generic="cc2e1e17398898accd26709e3d0fbfab", @ifru_flags=0x801}) mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) 2018/01/31 13:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 13:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() unshare(0x400) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r1 = add_key(&(0x7f0000417000)='cifs.idmap\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000070c000)="8e8a8e764a70b18b3a54c21c1e81a81aac8f5e26a67bf6b228f3e76eebc3efaf1160bbe80170db8c0dc67cf80907419e5eee9e238a401a912f69742a779fe0a6be2dddb785fdb12c7e9ccab7ccc69a0e47b0d39529c8f5ab8fb453d7d19e481ce0a9242ee13abff43bbb2fbe64e6419c7974dcae666b71b7544f9c07d80ce2ebe9aa1c99d87d1fe23e9ee0722767a0cd536a0a1f55e5cc1664fa", 0x9a, 0xfffffffffffffff9) add_key(&(0x7f000062b000-0x6)='.dead\x00', &(0x7f000056f000+0x20d)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff8000-0xf4)="d46e5c35ec074feaa040179d3a57696f95c1ff7ab0db4ec61e4b1d1752759ad6301c0df871aab64bffe1ef2bf7a14d455fe0113662e716f67fdc33f957184e6d5e02ee6c65c78453a426aa8d416a93fc0bad3ca5bdf7bcc942c7f99a12f0299ea6a0e9559f29b35fee5febbd0345761f8527a4fe21be3a570c196feeba95c31f737396d25b74525a6c9c3fbb19d2cd4c7a6d2ff901d58a572733c58e6197e3c62d395aeeeca202bad15585637fd75012fb6f677ade69ed1da3fcb32e7c840f233182c9f6317178921ac182d2e14966e341687344b849657d7acb7a3ec35248d68d6ccfb44b9509d88776e07ab9dd2fd16dc934cc", 0xf4, r1) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000ca3000-0x4)=0xffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000004b000)=0x5, &(0x7f0000beb000)=0x2) 2018/01/31 13:09:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000be2000)=""/198) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00007ee000-0x1db)="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", 0xfc) 2018/01/31 13:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000513000)={0x35, 0xffffffffffffe981}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f00005f0000-0x60)={0x27, 0x100000000, 0x8000, 0x3, 0x7fff, 0xfffffffffffffff8, "9adf6fa20ce0cbbf0c997fbb6fa574b5e562d2c5acd18416247b1210b40e5a8097f430c2c3d21deeaa9c4aec8a6e204f39ce7c156ad403ec26ba09486cedfc", 0x1}, 0x60) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af4000)={{{@in=@dev={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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f90000-0x4)=0xe8) quotactl(0x2, &(0x7f00009f5000-0x8)='./file0\x00', r1, &(0x7f000021c000)="77e9b33a5e851538d99d2f454c3bbab8b3e451f7f4bde3d5e26ee6d5ea8fac6dd43423c58eab6f6ce8da22148c275133b51c3382946a059c7a95ab9818606527bfae31280220cb4e1413438641de035e135be421bfb85e74e498ced5ecc8dc2fa6228ea4f7855ac4cbe14adca4dd0e6a7df902ed93c7ffb9bc7a259684e59d6803fbcdf97ee3521ef0d74475ef1a1a03ad34c87b00fc96e004db02fd1855c7fb666ad8e269147104187ecdda469b032456624a4465e2244e5fc3") ioctl$TCSETAF(r0, 0x5404, &(0x7f000005e000-0x14)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) 2018/01/31 13:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000082d000)=0xc) getgid() getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000074e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b2000-0x4)=0xc) setfsgid(r0) 2018/01/31 13:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x93) membarrier(0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 13:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000064d000)='/dev/autofs\x00', 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x800) 2018/01/31 13:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x80000001) fchmod(r2, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 42.069487] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 13:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 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) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ppoll(&(0x7f00003a3000)=[{r0, 0x6618, 0x0}, {r0, 0x400, 0x0}, {r0, 0x208, 0x0}, {r1, 0x0, 0x0}, {r1, 0x80, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4008, 0x0}, {r0, 0x60, 0x0}], 0x8, &(0x7f0000a59000-0x10)={0x0, 0x0}, &(0x7f0000f6c000-0x8)={0xff}, 0x8) setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/31 13:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r0, &(0x7f000050c000)=""/124, 0x7c) mmap$binder(&(0x7f0000e9d000/0x4000)=nil, 0x4000, 0x300000b, 0x40810, r0, 0x0) getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000abf000-0x8)={0x0, 0x6}, &(0x7f000051b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000551000-0x6)={r1, 0x6}, 0x6) 2018/01/31 13:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007ea000-0x40)=[{&(0x7f0000400000-0x1d)="95a8b4cb16718402617f6857d90f5e4f00dc0394100e39af36920bb7ca9e", 0x1e}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000cc7000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c14000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, r2}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/31 13:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) acct(0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000cb9000-0x8)='./file0\x00') sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000ab6000)={&(0x7f00005fd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000631000-0x30)=[{&(0x7f0000c72000-0xff)="", 0x0}, {&(0x7f00006cc000)="74f9b92827ba6b19fe29fbeb754fcb32670f1079b20fe4a33ed85a69312fc62a897341bbaa1f5fa9fca7eace81fb176ab6dda8a812a17d187fdc9a0dc2380508207b94134e9f6ca72a5501835ed9ab48d69706e2390294741c031fe3f901d8e31839204e4605969219fb0ff817e1ee8a5fcab99ef1127d992ec6ef7a235179e9cdb63f39b9e11383ca8b0842c46c2ecb07d915f0be061d2d41d2a3655d0bfb5a9a9b89ca14f744d8116a8bdf4873b2b9c8f7a5f8caea85c1bf7ab285632df581c11d8b615ea8c18cba89ee60f24c732214182c22a68143b3f9c5ca7541", 0xdd}], 0x2, 0x0, 0x0, 0x1}, 0x40840) [ 42.110802] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 13:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009fd000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ba000-0x4)=0x0, &(0x7f00007aa000)=0x4) write(r1, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/31 13:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_procfs(0x0, &(0x7f0000520000)='net/ip_mr_cache\x00') get_mempolicy(&(0x7f00002fd000-0x4)=0x0, &(0x7f0000996000)=0x0, 0x1, &(0x7f00003a5000/0x3000)=nil, 0x1) sendfile(r0, r0, &(0x7f0000f5c000)=0x4c, 0x9) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a5f000-0x10)={r1, 0x28, &(0x7f0000f17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x4) 2018/01/31 13:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000b4e000)='./file0\x00') r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r0) r3 = request_key(&(0x7f0000de8000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:06 executing program 7: mmap(&(0x7f0000000000/0x75a000)=nil, 0x75a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000075a000)='./file0\x00', 0x2080, 0x108) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00004db000-0x18)={0x8, &(0x7f0000178000)=""/133, &(0x7f000075b000-0xc0)=[{0x8, 0xf1, 0x80, &(0x7f0000719000)=""/241}, {0x81, 0x5c, 0x4, &(0x7f000075b000-0x5c)=""/92}, {0x3, 0x1000, 0x4, &(0x7f000075b000-0xe18)=""/4096}, {0x80000000, 0xcd, 0x3, &(0x7f0000314000-0xcd)=""/205}, {0x1, 0x8e, 0x8, &(0x7f000013b000)=""/142}, {0x5, 0x56, 0x29, &(0x7f0000737000-0x56)=""/86}, {0xd, 0xcd, 0xffff, &(0x7f000075b000-0xcd)=""/205}, {0x9b7, 0x85, 0x0, &(0x7f00002ab000-0x85)=""/133}]}) 2018/01/31 13:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readv(r0, &(0x7f0000fa6000-0x50)=[{&(0x7f00005d4000)=""/52, 0x34}, {&(0x7f000030d000)=""/71, 0x47}, {&(0x7f00001ff000-0x35)=""/53, 0x35}, {&(0x7f0000529000-0xcb)=""/203, 0xcb}, {&(0x7f0000a1f000-0x60)=""/96, 0x60}], 0x5) request_key(&(0x7f000045c000-0x6)='logon\x00', &(0x7f00004b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a9b000)='em0-nodevcgroup$\x00', 0xfffffffffffffffb) close(r0) 2018/01/31 13:09:06 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x0) close(r1) 2018/01/31 13:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003f6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000579000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) r2 = open(&(0x7f00005bd000-0x8)='./file0\x00', 0x7af6e6cd16218050, 0x20) fchmod(r2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c04000)={0x0, 0x0}) bind$unix(r2, &(0x7f000040f000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 13:09:06 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0x2)='/dev/midi#\x00', 0x9, 0x1) 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$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000548000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0xe8, 0x3d, 0x1, 0x6, 0x0, {0x5, 0x0, 0x0}, [@generic="d3aa1c748f6e187b2495d8a98e3df84f1712de0e897cfd5d889f2e5424757678f87ad180d44145ea347cf2869bdad2b7bf1cb13b4f5e4e0eed92378a6c8e2e03b320646668fec077a47b11ef1149b4a0691b31407e689fd34fb3b0d1986685feefee0262c81ca373b126ea7ee42d0b4639acbb44f3fdf84c89e8e1d7c3a19fd06ec2e2c65a629bb9c0681818ca34d7e588ac31731f3ab796a00969851c9829d5d8495138be73ad8852a5ac7f10338e", @generic="1ae1910a89f9691c367169c4d49608ac889a7f2ec0bd872913c4113b0b7444938a0ad8"]}, 0xe8}, 0x1, 0x0, 0x0, 0x4011}, 0x4048000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x2, 0x0, 0x10001, 0x8d}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000-0x20)={0x3, r2, 0x10001, 0x6cd}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x400, 0x2, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0xd8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x9a, r3, 0x2, 0x1fe}) accept(r0, &(0x7f0000716000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) 2018/01/31 13:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[{&(0x7f0000c0d000-0xefa)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000064b000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000082e000)=0x7, 0x4) 2018/01/31 13:09:06 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000014000-0xc)='/dev/audio#\x00', 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000014000-0xf)='.cgrouptrusted\x00') syz_extract_tcp_res(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x9, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000013000)="acf5e83746cfc23a144cd253835a33443a1ca527ec8f82e12994e58e", 0x1c, 0x8011, &(0x7f0000014000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x0, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x0, 0x100000000}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000000f000)={r2, 0x2}, &(0x7f0000015000-0x4)=0x8) 2018/01/31 13:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d51000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d2000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bf0000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xbaf, 0x0, 0xff41, 0x2, 0x80, 0x0, 0x0, 0x0, r1}, {0x80000000, 0xf70a, 0xc9, 0x1df1, 0x72, 0x6, 0x100000000, 0x1}, {0x7ff, 0x9, 0x81, 0x6}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x5, 0x2, 0x3, 0x4, 0x1, 0x4, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/31 13:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000ca9000)={0x100000001, 0x1, 0x8, 0x0, &(0x7f0000d3b000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d00000)={0x1, &(0x7f0000173000-0x8)=[{0x2, 0x5, 0x1, 0x0}]}, 0x10) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f0000889000)=[{&(0x7f0000b9c000)="a5660fb835d5d9728f3ba24b326bde7c13f7bf52256c7596033ce24acc3d64672bb033db3829c8810691b7e64677381b175df70f9f82cbe664cb0f81ee76932cebcda81d9345ee07abe5c29316663bd3459de1e4a271dca0452cb5f1320e35582d747bd36e53a60a33f199acf1f022755bd32b85c8beedcf16ff28b066a053dc3d444348a575e7baecb0fb59225312b99fd3eb2ee0f4e111aabbd908b57647216ff78fffe8cdedf92eda375882f00dbfc46e7df261e520d8582e764b5b705564b1324b2bc1bd6f24afe8c3c183902f9492f1a6d74743e5de48cb48236cfc78d6e551c3ea707baaba2409256d346b2db6619b", 0x0}, {&(0x7f00003b9000-0xf1)="18ba30d60dfa3fee054fda3c3bf173d82bde594ad45a009ab737698830a809269d6d56403a3004a245644439a3eb728b009e6555205583d5f333ac4a9a68b915acd94dfbe56cfde5af623e3d1b19ba199c1f939a59d3afff7fca084764c0cfd88f64d7807a402824b0483233ace878ef47959a5fae7de98e05fe097248d3867fa3361f69b5bd12c0e5bc42faa597db3fcc23d1ddf395fc3bec25a9964ca2c420b262e32236d118355c0be3ab60008390a821012bb88878d8c50002250d830974da28b28b24832c838515eb26be1485a6e3837a2844ecc74950d5294d17e18680479f63a8fd83280ae190bb92406ecef25e", 0x0}, {&(0x7f000077c000)="ae2c14a4de4baba136066d0063ff8e2f9d0b71db64883c016fa4626f0a0ab99eeb07bda6673d6429b6", 0x0}, {&(0x7f0000078000)="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", 0x0}, {&(0x7f0000b16000-0x1000)="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", 0x0}, {&(0x7f00009f9000)="ae0bac993b9fedc7abf078dfdc241868e0916e", 0x0}], 0x13a8, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x2bf, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000295000-0xd)='/dev/dmmidi#\x00', 0xad, 0x10000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d12000-0x8)={0x0, 0x0}, &(0x7f00003df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000faf000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xe}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f4000)=0x8c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000166000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000009d000)=0xe8) bind$packet(r2, &(0x7f0000f6f000)={0x11, 0x1d, r3, 0x1, 0x7, 0x6, @random="e7daea7d60d4", [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) fsetxattr(r4, &(0x7f0000191000)=@known='security.evm\x00', &(0x7f000089d000-0x3)='{\\\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c94000-0x8)={0x0, 0x0}, &(0x7f000056f000-0x4)=0x8) 2018/01/31 13:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = getpid() r2 = dup(r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00002d5000-0x14)={{0x6, 0x9, 0x7, 0x6, 0x800, 0x10000}, 0x1, 0x81, 0x2}) r3 = fcntl$dupfd(r0, 0x0, r0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000747000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000031a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 13:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000047f000-0x4)=0x0) accept4$inet(r0, &(0x7f00002a6000+0xe37)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef4000)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f00006e7000)="8cbd9e2ca40d64525fb79381e25ee2f60022f88e2fc7f14b27cb89ccd46db3ddd972b6d516a04cabf315170210bfd835f4e3e34555291376b3f52bc39504db2a16b0d54c9583c33569f729a0f271a2777ab0688f6bf785b0454bf9139530cca29fad3ceeecc73f58dbb7da080419cca134873ae7f8d5e02bba796a898541713c0fe6048079e9e386410590b25d922705fe94332627208fdf6c576edd0daeb3b20eeedcef0e8b37d3ea78387129f45c68e2544676066e609622f2ce293c85384a8cdf4aad15cb8e48ecfe3930470d8d3852e27991583c1f410fda2771f1f9c247534e559ec87f49dad97a9b93bcc01e1c4980", 0xf2) r1 = syz_open_dev$adsp(&(0x7f0000c4b000-0xb)='/dev/adsp#\x00', 0x1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00003e3000-0x4)=0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) syz_open_dev$sg(&(0x7f00006d3000-0x9)='/dev/sg#\x00', 0x7, 0x400) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x40000000, &(0x7f000091c000-0xb)={{0x77359400, 0x0}, {0x0, 0x989680}}, 0x0) [ 42.421990] *** Guest State *** [ 42.425657] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 42.435725] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 42.448248] CR3 = 0x00000000fffbc000 [ 42.453852] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 42.462689] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 42.474658] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 42.483738] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 42.491952] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.500051] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.508098] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.516119] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.524104] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 42.532090] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 42.540079] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 42.548069] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 42.556056] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 42.564058] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 42.570472] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 42.577943] Interruptibility = 00000001 ActivityState = 00000000 [ 42.584188] *** Host State *** [ 42.587398] RIP = 0xffffffff811be174 RSP = 0xffff8801b2c47508 [ 42.593403] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 42.599831] FSBase=00007f0ac57e7700 GSBase=ffff8801db400000 TRBase=fffffe0000034000 [ 42.608152] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 42.614205] CR0=0000000080050033 CR3=00000001d1cc1001 CR4=00000000001626f0 [ 42.621267] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff85a01b70 [ 42.627971] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 42.634039] *** Control State *** [ 42.637508] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 42.644202] EntryControls=0000d1ff ExitControls=0023efff [ 42.649700] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 42.656705] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 42.663391] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000562000-0x60)=[], 0x0, &(0x7f000053c000-0x18)=[@op={0x18, 0x117, 0x3, 0x4}], 0x18, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cb4000-0x10)={0x1, &(0x7f0000773000)=[{0x0, 0x0}]}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000f7a000)={r3, 0x2}) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) mincore(&(0x7f0000ddb000/0x4000)=nil, 0x4000, &(0x7f00008db000-0x62)=""/98) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000220000)={r0, 0xff}) 2018/01/31 13:09:07 executing program 3: prctl$intptr(0x17, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0x7e55) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x2000) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/31 13:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b28000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000602000)=0x0, &(0x7f0000100000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d8b000)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) r3 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000bf000-0x8)={0x0, 0x5, 0xd3}, &(0x7f0000990000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000f9000-0x8)=@assoc_value={r4, 0x9}, 0x8) fcntl$setstatus(r3, 0x4, 0x2000) 2018/01/31 13:09:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="2c1f66372d9ac26db859c3e9e9dea0e610fe4795a052c61fb8550b5bb4ad226b42527a7ba69d006b1c53ce7a3788fc45bdba5f58995f05941e46", 0x3a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000005000-0x95)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x5)=']lo\'\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r1, 0x2, 0x200000000030, 0xb, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0xe4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001000-0x4)=0x5) bind$ax25(r2, &(0x7f0000002000)={0x3, {"8409000000d239"}, 0x400095aa}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000003000)={0x3, {"10eca4dc49217a"}, 0x9}, 0x10) 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b0d000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001ae000)={0x0, 0x8a}, &(0x7f0000c1c000-0x4)=0x8) getdents(r0, &(0x7f0000716000-0x8)=""/8, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ac2000-0x75)={r1, @in6={{0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$inet(0x2, 0x2, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f0000d60000-0x8)=0x1fa) 2018/01/31 13:09:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000-0x20)={@common='yam0\x00', @ifru_flags=0x1200}) 2018/01/31 13:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000957000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000daa000-0x16)=@random={'btrfs.', '/selinux/policy\x00'}, &(0x7f000090d000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) munlockall() r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000)={0xaa, 0x20000000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 42.669980] reason=80000021 qualification=0000000000000000 [ 42.676323] IDTVectoring: info=00000000 errcode=00000000 [ 42.681781] TSC Offset = 0xffffffe6f5a3c25e [ 42.686116] EPT pointer = 0x00000001b5cb101e 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f000015c000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000982000)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000096b000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00008c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 13:09:07 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000903000-0x50)={0xfffffffffffffefe, 0x1, 0x800003, @fuse_init_out={0x7, 0x1a, 0xffffffff00000000, 0x100000000, 0x709c, 0x9, 0x1ff, 0x4f0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x93dc011a) sendmsg$key(r1, &(0x7f0000f2a000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000670000-0x80)={0x2, 0x1, 0x7, 0x7, 0x10, 0x0, 0x5, 0x2, [@sadb_spirange={0x2, 0x10, 0x2, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x8317, 0x7, 0xd3, 0x2, 0x40000000}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x3, 0x81, {0x6, 0xff, 0x1, 0x2, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}}}, @sadb_sa={0x2, 0x1, 0x2, 0x8, 0x3, 0xf3, 0x2, 0x80000000}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x24000800) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/01/31 13:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec7000)="706167656d617000c8fb2ec9b1ebf66607668eaaf298b2b2d085ad8bf637c5a21042604943de596d78e5c4292ca945535f28b1d8a4fb2b4840feaf606847d938a0285f40ef883161575367f4e5956d1a1fd4020b21f245fc0df6882cb551d374d6cb2e88c4d70f7584001ee030a704fde2242b1713086d9acb880b000000000000000673") bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c2000-0x10)={r0, r0, 0x7, 0x1}, 0x10) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x0) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00009c8000-0xa)='/dev/snd/timer\x00', 0x0, 0x420101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000771000-0x98)={0x0, @in6={{0xa, 0x2, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1e72000000000000}, &(0x7f0000e99000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af2000-0x20)={0x400, 0x9, 0x0, 0x4, 0x169, 0x5, 0xfffffffffffffff8, 0x1, r2}, &(0x7f0000362000-0x4)=0x20) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000fef000)=""/241, 0xf1}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b17000)=0x10000, &(0x7f00003bb000-0x4)=0x4) 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fe7000)={@generic="acf1f06d172937df62f795e46b44e8b4", @ifru_flags=0x5000}) ioctl$KDSETLED(r1, 0x4b32, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000db9000-0xb)='/dev/vcsa#\x00', 0xb92, 0x1) r2 = add_key$user(&(0x7f00003ce000-0x5)='user\x00', &(0x7f0000501000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007b6000)="9c76ef12bf1b7215f8fa270a78711517474d5596c021a4d7fd57e766113f91e9e4750af4b2b95fb07c728bab9d811defca47ffeaf9b397bc651a0ab48a38fe5c67dd37309340cedc47cfcdf747ce28fa8135cda47d235d5deffe579f48495c42bd9a2adc79bac8f8e53b997b74f9aaa41ade2b0fda46f8aee174f8801ad87466fcdf0ba83b065c88b1cb44caab61d7848c1ff884fca3895c1f0741ea813c30cd6bed85c7f0a8a053f35eb262e6674826f17d668f8f308e17be9545e0ce32cf38a2de127bd9dfaac05a0cc8118407900e164d251e2794646d695cef5b107785202f71d390", 0xe4, 0xfffffffffffffff8) preadv(r1, &(0x7f0000fc7000)=[{&(0x7f0000847000)=""/166, 0xa6}], 0x1, 0x45) socket$bt_rfcomm(0x1f, 0x1, 0x3) keyctl$describe(0x6, r2, &(0x7f00000f9000)=""/103, 0x67) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1f) 2018/01/31 13:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @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]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) r7 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f000047a000-0x4)=r7) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000563000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r8, 0x40206417, &(0x7f0000009000)={0x2, 0x10000, 0x9, 0x8, 0x8, 0x1000}) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r10 = accept$alg(r9, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r11}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r12 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r12, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 13:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x6, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x5, 0x26e, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="e46a922f8efdf555aeadc01997a6f7bb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3b8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000044d000)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b2000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000764000)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1fffe, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000681000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/31 13:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f5000-0x8)={0x0, 0x0}) accept4$nfc_llcp(r1, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000907000-0x4)=0x60, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000136000-0x4)=0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000e46000)={0x2, 0x0, [{0x7, 0x0, 0x21f6dac7, 0x266e2ecc, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x1360, 0x0, 0x0}]}) 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000e2d000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getflags(r0, 0xb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) writev(0xffffffffffffffff, &(0x7f0000a77000)=[], 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002b5000-0x4)=0x0) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1ff) r1 = dup(r0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000007000)={0x2, r1}) bind$inet(r0, &(0x7f000038b000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) execveat(r1, &(0x7f0000736000-0x8)='./file0\x00', &(0x7f0000e92000)=[&(0x7f0000526000)='\x00', &(0x7f0000475000-0x3)=',}\x00'], &(0x7f0000406000)=[&(0x7f0000fc2000+0x866)='trusted\x00', &(0x7f0000e5d000-0x1a)='vboxnet1@-/ppp1vmnet1em0[\x00', &(0x7f0000cf1000-0x2)='-\x00'], 0x400) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x1, &(0x7f000044c000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf2, 0x0}], 0x514, 0x0) 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000c61000)=""/13) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) recvmmsg(r0, &(0x7f0000dd8000)=[{{0x0, 0x0, &(0x7f0000a62000)=[{&(0x7f0000e12000)=""/86, 0x56}], 0x1, &(0x7f00004e8000)=""/74, 0x4a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00009e9000)=""/61, &(0x7f00007bb000-0x4)=0x3d) 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000dd5000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd6, &(0x7f0000648000-0x26)=""/38, &(0x7f0000cc6000)=0x26) ioctl(r0, 0x7fffffff, &(0x7f0000118000)="b5e2c7efb56d1a447b3ec33be5702cb4b90b0f") 2018/01/31 13:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000db5000-0x1)=0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) fdatasync(r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d5b000-0x14)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x1, [@rand_addr=0x3f]}, 0x14) 2018/01/31 13:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000386000)={0x1a, 0x19, 0x8, 0x400, 0x2000200, 0x7fff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) fremovexattr(r0, &(0x7f0000411000)=@known='com.apple.FinderInfo\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) 2018/01/31 13:09:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2100) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000044b000)={0x0, 0x40, 0x8, 0x1, 0x9, 0x4, 0x5, 0x5c, {0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x7fff, 0x2, 0x7}}, &(0x7f0000785000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b60000)={r1, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c63000-0xc)='/dev/autofs\x00', 0x105000, 0x0) recvfrom$unix(r1, &(0x7f0000f78000-0xc4)=""/196, 0xc4, 0x12001, &(0x7f0000bb4000)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f80000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1000, 0x5d, 0x9}, &(0x7f00009fd000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000117000)={r2, @in={{0x2, 0x1, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_dev$sndpcmc(&(0x7f0000ad1000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffb, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000019f000)=0x0, &(0x7f0000df1000)=0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000d43000-0x4)=0x1000040, 0xffe6) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000df0000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2b000-0x4)=0xe8) sendmsg$nl_route(r3, &(0x7f000040a000-0x38)={&(0x7f000054d000-0xc)={0x10, 0x0, 0x0, 0x10002020}, 0xc, &(0x7f00007c4000)={&(0x7f0000111000)=@ipv4_newaddr={0x30, 0x14, 0x0, 0x3, 0x2, {0x2, 0x3f, 0x600, 0x0, r6}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_FLAGS={0x8, 0x8, 0x192}, @IFA_LOCAL={0x8, 0x2, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/31 13:09:07 executing program 4: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000a81000)='wlan0,-vmnet1cgroupsystem!keyringwlan1\x00', 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = mmap$binder(&(0x7f000098f000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000002000-0x30)={0x28, 0x0, &(0x7f0000000000)=[@dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x2}, @free_buffer={0x40086303, r3}, @release={0x40046306, 0x1}], 0x3c, 0x0, &(0x7f0000001000-0x3c)="662ffe7a5f71d370e7dc4be1226ca4968916ea2469282c7ae9e62a0955da364853fb36f5e7d8b74976d340721e9154e133179f9a821cee339daf3a80"}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)=0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0xf, 0x2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000003000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r5, 0x9}, &(0x7f0000001000)=0x8) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3c, 0x8000) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000187000)={0x0, 0x0}) flock(r0, 0x1) flock(r0, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bc9000)={0x0, 0x2}, &(0x7f000038f000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff7000)={r2, @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]}}, 0x8c) 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e6, &(0x7f0000b73000-0x3e6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x3b0, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x4a7e54d7a545e554, 0x2, 0x1, 0x1ff, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x5c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x77d37580c4eaf2ac, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0xffff, 0x2c, "0d3fed6d8ceb8164ec7c2a550032404cfa677ac9b0a0c8788ec5933360a25d83dfdfe3fbeb18fb1e0264ff5d"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x1, 0x6, [0x1, 0x8, 0x40, 0x7, 0x3f, 0x5, 0x9]}}]}, @fragment={0x7f, 0x0, 0x7, 0x1000, 0x0, 0x8, 0x0}, @dstopts={0x3a, 0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x2}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @generic={0x80000000, 0xfb, "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"}, @jumbo={0xc2, 0x4, 0x6d6}, @generic={0x2, 0xab, "fd5c76051c22f0c407c4ce9e6b8578a1bac3fcb318020335354cea377c58ecb2cc6b733cbb038c814b6ce66789230364cf64a720b19ace02370938beb4ef2c2fbdb9e26a55e62b69eeac6d9bd7bae304f362750f7cd7d7a65e983099a4defd2a5101946b7228afc6d97ee76d17c3cfb5ee65ed8d40fea746a3541fc71e1e6f2d7d76daea376dec48121761ab3d05370121f5566900ab57afcd76f58c7059411d5f3f2a4c116b8b85427df0"}, @generic={0x200, 0xf6, "20e7ca3a1e3da1e4895b78d57d0cc341ea5a1f8484b9076881918bdf858657eb49a5fbd3f7e122abc0a818d4ced695d1ef37a99867bcf27dfbc299acf4136e1af5981d0e5fc3f85824ca207bae33908118416041201693d691f9e43b7b739ab008977b9336697766db8efe103c988789151c355575285a5a644ad8e8b616f0ad09b961437826e75014f4975757c1236c5918675e0014f7f52ff81405d8c1c241652dadb4386efe883f9dba6bbe82a15821035ce3ed81cb8ed4f3c27aab0d3382ac9d39c86bcfd903c1581e8809ed138275f82804e9975de77862f9da7b506f132b053352062ee076efd0b32310889d863d2f630cebb9"}, @jumbo={0xc2, 0x4, 0x0}]}, @fragment={0x3c, 0x0, 0x1, 0x7, 0x0, 0x5, 0x0}], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f08124", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x4e064c00) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$vcsa(&(0x7f0000743000-0xb)='/dev/vcsa#\x00', 0x2, 0x200000) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fdc000/0x18000)=nil, &(0x7f00009b1000)=[@text16={0x10, &(0x7f0000bee000-0x43)="640fe5a542f9a50f01d966b91006000066b80000000066ba010000000f3065260f541dbaf80c66b86e0a5f8e66efbafc0cecf365f30f211d0f01c93e0f380541cb3011", 0x43}], 0x1, 0x10, &(0x7f0000654000-0x20)=[@vmwrite={0x8, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7}, @vmwrite={0x8, 0x0, 0x8, 0x0, 0x3f, 0x0, 0x7f, 0x0, 0x7}], 0x2) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000e72000-0x1)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000062000)="", 0x0, 0x11, &(0x7f0000406000)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000569000-0x83)=""/131, 0x83, 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000002b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000039a000)=""/151, 0x97) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) write(r0, &(0x7f0000002000)='\t', 0x1) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) [ 43.161464] dccp_invalid_packet: invalid packet type 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f67000)='&+wlan1keyringvboxnet1[cpusetwlan0GPL%cgroup\x00', 0x2) syz_emit_ethernet(0x32, &(0x7f0000008000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x8e, 0x5}, {0x65fcf7f1, 0x3}, 0x101, 0x5, 0xb5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000972000)={0x6, &(0x7f0000ccb000-0x18)=[0x4, 0x4, 0x6, 0x0, 0x2, 0x6]}) listen(r2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x953610c9e6c6cd75, &(0x7f0000a9d000-0x4)=0xac6, 0x4) sendfile(r2, r2, &(0x7f0000a58000-0x8)=0x0, 0x9) fcntl$setstatus(r1, 0x4, 0x2000) accept$ipx(r2, &(0x7f000061e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba5000)=0x258) sendto$inet(r1, &(0x7f0000389000-0x1)="b6", 0x1, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000021e000)=0x0, &(0x7f0000fe0000-0x4)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) syz_emit_ethernet(0xe8, &(0x7f0000f9f000-0xe8)={@random="0450fe2478ec", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x3cd, 0xda, 0x0, 0x401, 0x3f, 0x5e, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x23, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0xaba, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x15}, @dev={0xac, 0x14, 0x0, 0x14}]}]}}, @udp={0x2, 0x0, 0xa2, 0x0, "04fe4a2468d95f5114d1d791cb7925b6c225b2c99f992d3988b6a411614fc7df6455f1b479060d690eb83f752ebb36b95a2539912fd8b947e7c1a58fe61f4aef85381e843551366227c4bceeedb10ec41d43fa5f0e215511d6a592b6945ebac5fa566f22fe73cab731d3d5a7868698195e15d6c1a41b5280e39c27dc884709ba85040f1f2660d5e48d620ab4f5f3d28c9b8de339c298624942eb"}}}}}, &(0x7f0000688000)={0x1, 0x1, [0x69d]}) ioctl$TIOCNXCL(r0, 0x540d) openat$kvm(0xffffffffffffff9c, &(0x7f000066a000-0x9)='/dev/kvm\x00', 0x101000, 0x0) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f00003ff000)=[&(0x7f0000c6a000-0x2)=':\x00', &(0x7f0000d8a000)='{{cgroupvboxnet1mime_type%\x00'], &(0x7f0000060000-0x18)=[]) 2018/01/31 13:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x43fd) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007bd000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f000069e000)="a52931093cd7bf064335a17f97022d10cd1523485fa3925e490b0c239cb533d2fd4e661af05c34f645a1b4fcaf7f290306d9497f99c3b3c89bb242128ae8b7bb8295649ff5eae585350444730a3c391ed49bdaf908fc202c249e690c4e3d20c7dc6c47f82144d0b7908c08c14a82665db9e50092d9ea31a1dff212f7a775ca271ecdf51bd31cc8ea0015dbe9f945a7cace7e0d1ca979cda4760c", 0x9a, 0x0, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000680000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000401000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="77ba4dad6917789cdf8365f553176723"}}) 2018/01/31 13:09:07 executing program 3: r0 = socket(0xb, 0x4, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000b36000)=""/4096, 0x1000, 0x2000, &(0x7f0000001000-0x10)={0x3, {"ddcf7d7a4457b5"}, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x6, 0x1, 0x1, 0x5, 0x0, 0x6, 0xa, 0x2}, &(0x7f0000000000)={0x1f, 0x8, 0xffff, 0x2, 0xc2, 0x5, 0x8000, 0x0}, &(0x7f0000000000)={0x1, 0xfffffffffffffffe, 0x0, 0x69, 0x400, 0x2, 0x8, 0x3}, &(0x7f0000001000-0x10)={r1, r2+10000000}, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)={0x1}, 0x8}) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) [ 43.249269] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x1, 0x0, 0x6d}, {{0x0, 0x7530}, 0x8, 0x80000001, 0x9}], 0x30) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x600000) accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00007a1000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x110, r2, 0x3) r3 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00007a4000-0xd5)="9a7849a02449617241537118db4f6ce0ac9c8b05059514368fe049038fa2465a6bba3ea91188c44d47c8dada3d01f9f24a31e1f7750f98c63f3d27344968c20ae2d31a0a72a2cf08b2f7ae964c597f8cbf58ad4fed0ad8a8f8b5771537f0abd496b1e3399e7ce34be78cff73031306a67cf0e9a1f1e033a5b1eb85c957229e96e14a7bbfbb27589208bc64e81d2202b5d03ad8d723ac23229ddf4006dfe412f7c3b02c2b0ab170dc602fc0e5ebd2acfed23220b4f3eac1932fa5d4601fd8c246e410f91f7f08e1004aefc54a735021a375457c31bb", 0xd5, 0x10, &(0x7f0000000000)={0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x30}, 0x1c) connect$inet6(r3, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000067000-0x4)=0x2, 0x3b0) 2018/01/31 13:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000c71000-0xd)='/dev/dmmidi#\x00', 0x9, 0x480) r1 = dup(0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004b7000-0xc)={0x2, r1, 0x4e72b7050061f76e}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000fb8000-0x28)={0x0, 0x0, &(0x7f0000faf000)=""/4096, &(0x7f0000deb000+0xaa7)=""/78, &(0x7f00005bf000-0x1a)=""/26, 0x0}) 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000c62000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000050b000)=0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00002f1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) writev(r2, &(0x7f000062f000-0x10)=[{&(0x7f0000b07000-0x32)="f6", 0x1}], 0x1) 2018/01/31 13:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x0) truncate(&(0x7f0000530000-0x8)='./file0\x00', 0x7) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/01/31 13:09:07 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x109001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x800) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000)=[{r0, 0x100, 0x0}, {r2, 0x4, 0x0}], 0x2, &(0x7f0000001000-0x10)={r3, r4}, &(0x7f0000001000-0x8)={0x5cfb}, 0x8) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000003000)=""/132) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000020000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x81) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007e9000)='./file0\x00', 0x200, 0x100) read(r0, &(0x7f0000791000)=""/0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f00009d7000-0x1)=0x0) [ 43.296967] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x9) [ 43.365759] xt_l2tp: unknown flags: c2 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchown(r0, r1, r2) 2018/01/31 13:09:07 executing program 4: prctl$getreaper(0x1, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/31 13:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000433000-0x4)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bdf000-0x4)=0x0, &(0x7f00002fc000-0x4)=0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f00001ef000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) dup3(r0, r0, 0x880000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007aa000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000de9000)={&(0x7f000027c000-0x20)=[0x6, 0x9, 0x10001, 0x4, 0x4, 0xc27c, 0x1, 0x8], 0x8, 0x1, 0x3f, 0x0, 0x4, 0x2, {0x7fff, 0x4, 0x10f9, 0x0, 0x9, 0x800, 0x5, 0x4, 0x6, 0x3, 0xfd, 0x723a, 0x93c, 0x3, "dce331dabd703a9b7fc49d79c3de845a906713e2363dc4b92cc59a9707fac6cf"}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4)=0x0, &(0x7f00009f7000-0x4)=0x4) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f41000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f41000)={0x0, 0x7e, "c377310d68571cad4bc1b0df8d1003befbcc6c5ca8fe55ab39e7cfd8458eaaf2b2428f03b80d8542133ecc97eeff33398256f2a017bcd23e452b143d0ac9e8edf99a15b10f1b6e11e693ea98a363b157e49a60fc359a77312fe3a0889fa3f0eb47a5689a6bfa18bc51b1b803dd287dd19660d87b4083ba393b4b85089e33"}, &(0x7f0000c3c000-0x4)=0x86) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f42000-0x8)={r2, 0x8}, &(0x7f0000f41000)=0x8) 2018/01/31 13:09:07 executing program 6: 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f2b000-0x38)={0x0, 0x381, &(0x7f0000c80000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) 2018/01/31 13:09:07 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000001c, &(0x7f0000000000)="1eb7", 0xfffffffffffffe20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000002000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dee000-0x20)={@common='bcsf0\x00', @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000000000)=0x100, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x976, 0x20000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000002000-0x2c)=""/44) 2018/01/31 13:09:07 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe6000)={0x0, 0xffffffff}, &(0x7f0000fe6000+0x7b8)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fe7000-0x8)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fe7000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000+0xdc5)=0xe8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x0, 0x800) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fe9000)={0x10, 0x0, &(0x7f0000fe9000)=[@request_death={0x400c630e, 0x0, 0x1}], 0x92, 0x0, &(0x7f00006fd000)="51f456e80c5a7fb9eb300af5794f289642f2b1439a514de3b4721ad30502263be3c8aa54ebc542ce9cab11b7191efc8774b5f76d78206a926d49121432dbd05bfcac16c27a79925f066301cdf615838998cb5c9213fb13add744dbd85b909d6f34200121f594978872566df0f0efa64ed320602ca6d2e9b575e630ddf7e94fb68f29c7099dafe52596d6ef8f7828f694ba91"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe9000-0x10)='/dev/sequencer2\x00', 0x28a000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f0000176000)=""/0, &(0x7f000013e000)=0x0) lstat(&(0x7f0000fe7000)='./file0\x00', &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fe8000-0x8)='./file0\x00', r2, r5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000fe7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000152000-0x4)=0xb6) 2018/01/31 13:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004de000-0x9)='/dev/ppp\x00', 0x400400, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00007d3000-0x4)=0x0) 2018/01/31 13:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_free(0xffffffffffffffff) socketpair(0xa, 0x80b, 0x1, &(0x7f0000219000)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x532) 2018/01/31 13:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000000005) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000020d000-0x92)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 13:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bf, 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 = socket$inet(0x10, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ff6000)=@add_del={0x2, &(0x7f0000a03000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 13:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e3e000)='trusted\x00', &(0x7f000026c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c2b000)=']@+\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = syz_open_dev$sndmidi(&(0x7f0000c59000)='/dev/snd/midiC#D#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000033c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000535000-0x8)={r3, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000231000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r4, &(0x7f0000a79000-0x8)=0x0) 2018/01/31 13:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000cc2000-0xf0)=[{{&(0x7f0000e71000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000524000)=[], 0x0, &(0x7f00006da000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000375000-0x8)={0x0, 0x0}, &(0x7f00003bb000)=0x8) r3 = syz_open_dev$admmidi(&(0x7f000096b000)='/dev/admmidi#\x00', 0x2, 0x10400) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000802000)=0x2e, 0x8) shutdown(r2, 0x0) 2018/01/31 13:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) close(r1) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) [ 43.518207] rpcbind: RPC call returned error 22 [ 43.536875] kauditd_printk_skb: 37 callbacks suppressed 2018/01/31 13:09:07 executing program 2: clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") rt_sigsuspend(&(0x7f0000238000)={0x0}, 0x8) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffc1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x3ff, 0x7, 0x19d8, 0x1}, &(0x7f0000317000+0x26)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0xa, [0xfffffffffffffffe, 0x80, 0x48d8b0cb, 0x10000, 0x9, 0x71, 0x3f, 0xb21, 0x1, 0x8]}, &(0x7f0000000000)=0x18) 2018/01/31 13:09:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f7a000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x7bf, 0x8000, 0x2, 0x3, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003d5000)=@newpolicy={0x10c4, 0x13, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x1, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 43.536883] audit: type=1326 audit(1517404147.966:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.607997] rpcbind: RPC call returned error 22 [ 43.649100] audit: type=1326 audit(1517404147.966:65): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.679604] audit: type=1326 audit(1517404147.966:66): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=331 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.704633] audit: type=1326 audit(1517404147.966:67): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.729468] audit: type=1326 audit(1517404147.966:68): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.754963] audit: type=1326 audit(1517404147.966:69): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=53 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.779346] audit: type=1326 audit(1517404147.966:70): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.803694] audit: type=1326 audit(1517404147.966:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 13:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00009a0000-0x8)='./file0\x00', 0x20000, 0x2) 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) r1 = syz_open_dev$sndmidi(&(0x7f0000fc4000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000037a000-0x8)={0x2fc08ebd, 0x9}) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) 2018/01/31 13:09:08 executing program 2: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r1) gettid() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000049000-0x10)={0x0, 0x0, &(0x7f0000021000)=[]}, &(0x7f000003f000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) clock_gettime(0x0, &(0x7f000004c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, r3+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000088004, 0x9) r1 = gettid() getpriority(0x3, r1) delete_module(&(0x7f0000a63000-0x7)='cpuset\x00', 0x200) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/31 13:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x809, 0x800) listen(r0, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x213, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @jumbo={0xc2, 0x4, 0x0}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 13:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fc6000)='/dev/sg#\x00', 0xdfa, 0x81) syz_open_dev$vcsa(&(0x7f00000e1000-0xb)='/dev/vcsa#\x00', 0x3, 0x10000) pipe2(&(0x7f0000bbb000-0x8)={0x0, 0x0}, 0x84000) r0 = memfd_create(&(0x7f0000e5e000)='\x00', 0x3) memfd_create(&(0x7f0000419000-0x1d)='\'()&ppp0usermime_typetrusted\x00', 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000028d000)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e63000)={0x0, 0xffffffffffffffff, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3e000)='/dev/mixer\x00', 0x220000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = dup3(r4, r4, 0x80000) connect$netrom(r5, &(0x7f000079c000)=@ax25={0x3, {"283a72db79fb20"}, 0x1}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r5, &(0x7f0000d33000-0x38)={&(0x7f000063b000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000101000-0x10)={&(0x7f00007bd000-0xac)={0x14, 0x42, 0x631, 0x7, 0x2, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setns(r2, 0xa8e002fd0755672c) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 13:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x0, []}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000405000)=0x6, 0x8) ioctl(r0, 0x8916, &(0x7f0000ff9000-0x107)="702a0d0abc512b586643ac855faee400f72feccdd22678440c6aa88cc4acca4ebc2f1d7886a5df59b63460b30e1410ca82c3e71c896288b1f64e63c218eb6eb1c9a53f1c1a5e13460aac5b027d487f50d50970052fe3ec4aa31b09bb4b97bc5397c2fb26c66701edea1dd520ea6d2cf48f45f352ea0940a18fc85ec0a1dc70565b477761391900e30896bf0a88e90773f28029e11d0f47c8c3b2bba8da69206497f2a1b7685f5e32e8b5640e452962c4f1298e520a557e5bfb34f619046832cce871c9a712e66bdc678d3807523541e014940d0ac817d5e49279f293ecb50a9bb9ad97473a6faddadefbce93b652cf42ee39be5b1b61865058b2f70e990dfbf5325b7f6956d304") ioctl(r0, 0x3ff, &(0x7f00005d6000-0x34)="763381972dad7081d70006dc0000e5346893e7bcde1154240feec629319b018689fc089afcca12aad4e91ea6b3ceb3e6d161432a") 2018/01/31 13:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dc9000)='/dev/usbmon#\x00', 0x3, 0x40000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00001d2000)={0xffffffff, 0xfe, "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"}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000040000-0x4)=0x821, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00001de000)=0x0) [ 43.828046] audit: type=1326 audit(1517404147.972:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 43.852267] audit: type=1326 audit(1517404147.972:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6549 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ccf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) 2018/01/31 13:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d88000)="8907130000", 0x5) r1 = syz_open_dev$dspn(&(0x7f000030e000)='/dev/dsp#\x00', 0x4, 0x484400) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) 2018/01/31 13:09:08 executing program 0: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000058000-0x4)=0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000003f000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000059000-0x4)=0x24) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x8c00) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000058000)={r3, 0x2, 0x1, [0x0]}, &(0x7f000001b000-0x4)=0xa) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/31 13:09:08 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000000000)={0xfd, 0x8, "f3fc99e5461d381e7ec7a11a4fe6e5141f594dbcc3cfc3431ed560a8c5ef0e7609782a74937b29cf52992d20bed303b34a99f12ef19f35fd9c8a0527586e130d774a57385f7914ea8fa46b43b434bc2d531d539239dba03ab0f599ef3ee7bab60ca6693c8e2000a7aba96e6ad8887f5e1a0316b2ac9efa13c54d693d1aba43a497b8a751d7c35bcbc694c06ce4d96d25ba6a797da49c9ed56995657a8742e9d16353ca5dd1640ac35b334bcc55eae91b9f7845b9155df9e19153d9f4969e82f97414243d2cf88dff9a2d675cd92a8118824979129b52188c579e16fbfea9f962a436c21f7d668d592c94ff7287f83408b17bc7d16a"}, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000037b000)={0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f00006bc000-0xa)='/dev/cuse\x00', 0x400000, 0x0) r3 = syz_open_dev$mice(&(0x7f0000e88000)='/dev/input/mice\x00', 0x0, 0x20100) connect$vsock_dgram(r3, &(0x7f00006f6000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000334000-0xb)='/dev/midi#\x00', 0x101, 0x10000) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000b46000)='\x00', 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000b48000-0x4)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000b48000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b49000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003f0000-0x4)=0x14) r1 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000b47000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d, 0x0, 0x200000080000001, 0x0}, {0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000b47000)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) setsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000456000-0x1)="f76114d49bd5a1e2bee2ba0d32b4a99c2c5370d152f30ce4710b6db61b2f50e78dd5c6e08d8f4d4294a13f9f3baefd0cbb3f360476e45c85ae9e650ac393616d4e5fe138df564c289cfbb891e81835fdf234ab50ee764301cc25628b5bf99ad8c5b1cc938c7e23a0ee263156803ef25a5973156a88d4e766e8d98f6303e440b1fc59ce42c156cf2d2ec6faa0eee743f6be376f10e8af3768bd1cd6c5fca3203cf52f650b09d680999c46", 0xaa) 2018/01/31 13:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000062f000)=""/132, &(0x7f0000d1c000-0x4)=0x84) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) sync_file_range(r0, 0x6, 0x100, 0x5) 2018/01/31 13:09:08 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x80009, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x400000004, 0x4) sync_file_range(r0, 0x3ff, 0x2, 0x7) pwrite64(r0, &(0x7f0000006000)="94004a00", 0x4, 0x8000000000000000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001000)={0x0, 0x45c7, 0x2, 0x0, 0x8000, 0xe803}) [ 43.971648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6618 comm=syz-executor6 2018/01/31 13:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_extract_tcp_res(&(0x7f0000604000-0x8)={0x0, 0x0}, 0x0, 0x1000) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={0x0, 0x2}, &(0x7f00006c0000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f66000)={r2, 0x3, 0x3, 0xffff}, &(0x7f0000e62000-0x4)=0x10) 2018/01/31 13:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000e3f000-0xe0)="", 0x0, 0x20000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000016e000)=@common='tunl0\x00', 0x31b) sendto$inet6(r0, &(0x7f0000ab5000)=')', 0x1, 0x0, &(0x7f0000327000-0x4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000}, 0xfffffffffffffea1) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) 2018/01/31 13:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) preadv(r0, &(0x7f00001c5000-0x70)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}, {&(0x7f0000404000+0x75c)=""/83, 0x53}, {&(0x7f0000e96000)=""/152, 0x98}, {&(0x7f0000c5a000-0x7e)=""/126, 0x7e}, {&(0x7f00005cd000)=""/109, 0x6d}, {&(0x7f0000454000-0xd4)=""/212, 0xd4}, {&(0x7f0000c2e000-0xea)=""/234, 0xea}], 0x7, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00004a3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045f000)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000604000-0x5c)={{0xa, 0x3, 0x56, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ee9}, {0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x7, [0x3, 0xfffffffffffffbff, 0x4, 0x7, 0x1, 0x100000000, 0x1000, 0x71c00000]}, 0x5c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000ab8000+0xb0)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fc7000)={0x0, 0x3}, &(0x7f0000986000)=0x8) ioctl(r2, 0x88, &(0x7f0000407000)="111e4e78dc81b96e3de3021ef41df152916c7cfefa7fe28c2814b35287b3bc72b517fdf53d3f4223fd9a05da54289862312692750a27188eb2f5df8c850a7b8e30dc4538b2b5fbe5925babcf88f35083ebf5a237d37315e1cc2f7d1058f6b97dc5256a55954ad48a00e4fec250ab733007489f") setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000788000)={r5, @in6={{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000a2000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000373000)=[{&(0x7f0000d10000)=""/152, 0x98}], 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f00009c4000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 13:09:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) 2018/01/31 13:09:08 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80005, 0x0, &(0x7f0000022000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000013000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f0000004000)=0x4) getpeername$packet(r2, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000000d000-0x6)="4f1f300efa6e", 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000005000)={0x1, 0x1, {0x0, 0x3, 0x2, 0x3, 0xf8a5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000001000-0x4)=0x1, 0x4) r4 = syz_open_dev$urandom(&(0x7f000001d000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000024000-0x10)=[{&(0x7f0000007000)=""/82, 0x52}], 0x1) 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bf8000)='/dev/cuse\x00', 0x105200, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000235000)=0x0, &(0x7f0000972000)=0x4) io_setup(0x800, &(0x7f0000874000-0x8)=0x0) mknod(&(0x7f0000d53000-0x8)='./file0\x00', 0x0, 0x6) io_submit(r3, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) alarm(0x2e2) 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00004af000-0x48)={{0x2, 0x3, 0x9, 0x3, 0x7fff}, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x10)='fdinfo\x00') getdents(r1, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') setsockopt(r1, 0x8001, 0x5, &(0x7f0000004000)="518a3ae81057cea087db90ef85b8adf3841209d4087c1670c11a8bc14c87def27ca53bb6270ad8227c679c1e94651c693eaef38172b6f5e87cedf174839b1ef0daf388a8a39c7b418d8d6e2043a4a90f833d713c4a06ad82f5caa5fd17f7a4f45f9cf545a48e89ec68b514438813be03f5622d750461720d2dce8208bb0fade45f0c7a761c875d168c106f2393aab7c7590506b2ce194b519274dbd4bf8954386b0def1d6e70ba4a770d4ae9e319aa182f7997a704ab3b412baa6ab0f9930712937c7862e5e3e450", 0xc8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000)={0x2000, 0x0}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000003000)=&(0x7f0000006000-0x1)=0x0) 2018/01/31 13:09:08 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0xfcc38c1a6035cc36, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x20000001c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000004000-0xa0)={@generic={0x8, "56453b1af2200e6e85175f19c472c89b50e136b8685f60a86ce3bf042ecbcd132237e0c17930ac247b50315560821742fa143b83dbfd47df631da47b752c559efd8c194c489a54e106dc2e04144db40bd3eee3599e68e5e222069c78c166e7934e91dec9bce8e4404047f057c32716df58a947cebbdf7eb7cc6bbf4dd30b"}, {&(0x7f0000004000-0xfb)=""/251, 0xfb}, &(0x7f0000003000)=0x0, 0x27}, 0xa0) r2 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000df7000)=""/0, 0x0) [ 44.024955] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=6618 comm=syz-executor6 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b02000-0x9)='/dev/sg#\x00', 0xec1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000222000-0xfc)=""/252) 2018/01/31 13:09:08 executing program 4: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r1, &(0x7f000005d000-0x65)=""/101, 0x65, 0x0) listen(r1, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000062000-0x8)={0x0, 0x0}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f000002d000)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r2, &(0x7f0000062000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000059000-0x4)=0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) syz_open_dev$sndpcmp(&(0x7f0000064000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x14800) [ 44.082395] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 13:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f0000521000)=[{0x2, 0x9c1, 0x0}, {0x0, 0x3, 0x0}], 0x2, &(0x7f0000bb3000-0x10)={0x0, 0x1c9c380}) r1 = shmget(0x0, 0x3000, 0x18, &(0x7f0000b6a000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) semget$private(0x0, 0x0, 0xa8) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000042c000)=[0x7c0]) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000c1e000)=[]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/rtc\x00', 0x200200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000448000)={0x1, 0x3, 0x200, 0x6, 0x80000001, 0x200, 0xfffffffffffff30c, 0x101, 0x0}, &(0x7f000039d000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000874000-0xc)={r3, 0x7, 0x0}, 0xc) 2018/01/31 13:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000044b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000f5f000)='/dev/input/mice\x00', 0x0, 0x44000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000343000-0x10)={0x2, &(0x7f0000758000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000fb000-0x8)={r3, 0x2}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d5c000-0x56)={0x0, 0x4e, "14b49d90d03e2865fda53a4f946ccb70115001f815637b9bb0a6ea26f8ee8a11fafb680831614079ed11468617a7a65ffd07925737e97366629185c242f3f50b5b38ad97548be1c75f3dc7ab0bba"}, &(0x7f0000d82000)=0x56) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000460000)={r4, 0x3}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b3c000)=0x7, 0x4) 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$adsp(&(0x7f0000709000)='/dev/adsp#\x00', 0xc, 0x4000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000dbf000-0xc)={0x0, @rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fc2000)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fc3000-0xe8)={{{@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}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc3000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000bcc000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x3, 0x8000, 0x2, 0xa0, 0xa0, 0x33, r3, r4}, {0x7, 0x7, 0x100000000, 0x3f, 0x0, 0x3, 0xc3, 0xfa}, {0xfff, 0x0, 0xb24d, 0x80000001}, 0x40, 0x6, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x0, 0x7c}, 0xa, @in=@empty=0x0, 0x0, 0x6, 0x3, 0x9, 0x9, 0x5, 0x3}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r2, &(0x7f0000fc4000-0xe)={0x1f, 0x4ac, {0xb00, 0x1000, 0x6, 0xffff, 0x5, 0x7}, 0x0, 0x401}, 0xe) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/31 13:09:08 executing program 7: r0 = socket(0x11, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000af0000-0x4)=0x0) [ 44.171415] syz-executor7 (6651) used greatest stack depth: 12400 bytes left 2018/01/31 13:09:08 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fa9000)={0x0, 0x200}, &(0x7f0000cf9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002a3000-0x8)=@assoc_value={r0, 0x6}, &(0x7f0000fb4000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getxattr(&(0x7f0000908000)='./file1\x00', &(0x7f0000745000)=@known='security.ima\x00', &(0x7f000022a000)=""/171, 0xab) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000385000-0x6)={r0, 0x0}, &(0x7f0000d44000)=0x6) 2018/01/31 13:09:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x8000000000000, 0x4}) 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000025000-0x3c)=[@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/31 13:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd9000-0x11)='/dev/qat_adf_ctl\x00', 0x101482, 0x0) accept4$netrom(r0, 0x0, &(0x7f0000ff8000-0x4)=0x0, 0x80800) getcwd(&(0x7f00005a5000)=""/220, 0xdc) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x5}, 0x10) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000e3c000)=[], 0x0, 0x0}, 0x0) 2018/01/31 13:09:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$vcsn(&(0x7f00006eb000-0xa)='/dev/vcs#\x00', 0x0, 0x4001) fsync(r0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f9d000)=0x0) 2018/01/31 13:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 13:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = getegid() fchownat(r0, &(0x7f0000c8f000)='./file0\x00', 0x0, r1, 0x300f09fcc7995f82) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x400010, 0x2000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 13:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000a7c000-0x4)=0x0, &(0x7f000079b000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000023c000-0x91)={0x0, 0x89, "40f4353899fce6e4c7797c39ca589e9e5f7d2b9eaa388bc31b290b2d215a1a45e0932a0d3554d9c3174e76978161b320e9932d0e48a3e03c2a3bf699c4df72867404656e073240d8d22f8cc5272111396467f4a41ccc1f92f63f6283bdb5bfff50103181bd9d5d49c0ad4a143b7681907f7c7f43ad1f8cc406af5db38fd5446a4799beadcadd2991d2"}, &(0x7f0000bb7000)=0x91) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000843000-0x8)={r1, 0xc8a04b3}, 0x8) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000950000-0xdd)="d65f6d346d34793734f577c056e7d649815aa2566d218c13f8520dd6bc1b4f5e99f75b5fea1fdc5811d3516fc6392091b320c188f05b48cec51fcc35389935b4dad5812d7aed5fbcf94d76385dae6e8c6f6e975fa49feda3089e8e11305455b9d21895b25ec6673ba1a095afc78e53ead548acd0e787d1a9f1e9079444f77f9f0bf02523f21514fd14de19e5140a60ed4584c5fd5bb1c2643c7df9753a1edb506f6ed4bb625317075323a03b9cacbf4cb0318ef486fcdd05dc59df8d48ee6c4dd126dc921859ccaa675e0a471d9d2f7a69b9f8a0680c9a1bc41b7b82d0") r2 = socket(0x2, 0x1, 0xfffffffffffffff8) setsockopt(r2, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000d1000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000094e000)={0x0, 0x0, 0x7, 0x1f, 0x1, 0x401, 0x554a, 0x5, {0x0, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x8, 0x0, 0x5, 0x2}}, &(0x7f000079e000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ecb000)={r2, @in={{0x2, 0x2, @rand_addr=0xfc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00007cf000-0x18)={0x1, 0x1, [{0x8001, 0x0, 0x1}]}) ioctl$TIOCCONS(r1, 0x541d) openat$mixer(0xffffffffffffff9c, &(0x7f00000cf000-0xb)='/dev/mixer\x00', 0x40, 0x0) close(r0) 2018/01/31 13:09:08 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x1) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105518, &(0x7f0000001000)=""/250) 2018/01/31 13:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0x0, 0x8, 0x7fffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c73000-0xc)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000af0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000897000)=0x9b) 2018/01/31 13:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000585000-0x1000)='s', 0x1, 0x0, &(0x7f00001c7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000dd7000-0xa)='/dev/dsp#\x00', 0x0, 0x120c0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bfd000-0x4)=0x6, 0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f000052d000-0xaf)=""/175, 0xaf) 2018/01/31 13:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x15f) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000277000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000392000)={0x0}, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mknodat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x8002, 0x80000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa0000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x54)={0x54, 0xa, 0x6, 0xb00, 0x1, 0x0, {0xc, 0x0, 0x3}, [@generic="4934469e47c839dcbc91365fd54c9ef072df0f182dfcc542a79d5a280a0ca5fd16e4be5ea2bd4c906ce130f79a8e93ea8bb758af1fe74bd9702462b4c4"]}, 0x54}, 0x1, 0x0, 0x0, 0x20000801}, 0xc040) 2018/01/31 13:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r1 = add_key$keyring(&(0x7f000073c000)='keyring\x00', &(0x7f0000039000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00006d5000)='encrypted\x00', &(0x7f00006d8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000e65000-0x5)='ceph\x00', &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bc9000)='#cgroupvboxnet0\x00', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f000036b000-0x8)='keyring\x00', &(0x7f0000894000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x50000000000000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000568000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0x5) keyctl$unlink(0x9, r2, r3) 2018/01/31 13:09:08 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000ba8000-0x4)=0x52e4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000081b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000ac000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x3b0, &(0x7f0000e5a000)=""/4096, 0x1000, 0x1000000000}, 0x0) bind$nfc_llcp(r1, &(0x7f0000020000-0x60)={0x27, 0x0, 0x4, 0x7, 0x101, 0x6, "49c548b44b3f9fe7de3a759c181258d373f07804187474afb37909ff4799e1a29a2635224e9f63f0841726e02a46f897f30e59b9af8dfa8890de4f072074e8", 0x6}, 0x60) 2018/01/31 13:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000de000)={0xfffffffffffffffd, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$midi(&(0x7f000051c000-0xb)='/dev/midi#\x00', 0x686, 0x101000) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000322000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00006f0000)={{0x4, 0x0}, 'port0\x00', 0x82, 0x2, 0xffffffffffffffff, 0x3, 0x40, 0x9, 0xffffffffffffff01, 0x0, 0x4, 0x3817, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a4d000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 13:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003dc000)='./file0\x00', 0x28) clock_gettime(0x0, &(0x7f0000841000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000e30000)='./file0\x00', &(0x7f0000842000)={{0x0, 0x0}, {r1, r2/1000+10000}}) r3 = syz_open_dev$dspn(&(0x7f00003d4000-0xa)='/dev/dsp#\x00', 0x8001, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000db1000-0x4)=0x4) socket$inet6(0xa, 0x2, 0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x90) 2018/01/31 13:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) splice(r0, &(0x7f0000669000-0x8)=0x47, r1, &(0x7f0000d37000-0x8)=0x0, 0x800, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r1, 0x3e, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 13:09:09 executing program 2: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffe35, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x3, 0x0, 0xfffffffffffffffc}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) rt_sigreturn() syz_open_dev$amidi(&(0x7f00003a1000)='/dev/amidi#\x00', 0x0, 0x0) 2018/01/31 13:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072f000)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f7c000-0x28)=[{0x3, 0x5c0f}, {0x4, 0x1}, {0x0, 0x101}, {0x2, 0xe3}, {0x0, 0x4}], 0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000053a000)={0x2, 0x0, [{0x20d, 0x0, 0x9}, {0x0, 0x0, 0x0}]}) 2018/01/31 13:09:09 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fbb000-0xf)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000024d000-0xa)='/dev/dsp#\x00', 0x5, 0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000470000-0xa)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000104000-0x1)=0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt(r2, 0x2, 0x6c33, &(0x7f0000e81000-0x9c)="f6190c324aa654e8b9bd69b40b832712bccbe0244a7755590fea082a76e64a362d22e0b0c0e4754c43bcf8026dcd26fda918aa49e22f845636fb090195e268aef55e6e6a8ff30ac2bb0044880c37016173a0b7989b871dfcc7fa5798cafd5f89476e91e4b476592334f57ea4eec3ca3b0a0ff20618ce517185569f6c1fc05e0dab64f21b39e54ed79beb9d1b4f1473d789a40a596508171d0cba6dbd", 0x9c) connect$ipx(r0, &(0x7f0000d44000)={0x4, 0x9, 0x8, "f3ede1930e6a", 0x2, 0x0}, 0x10) open(&(0x7f00003ea000-0x8)='./file0\x00', 0x101100, 0xfffffffffffffffc) syz_open_dev$sndmidi(&(0x7f0000736000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x80) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000303000)=""/26) 2018/01/31 13:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="", 0x14e3) r1 = open(&(0x7f0000cfa000-0x8)='./file0\x00', 0x0, 0x50) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00002f8000-0x4)=0x0, 0x4) fcntl$setpipe(r0, 0x407, 0x6) 2018/01/31 13:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000427000-0xd)='/dev/usbmon#\x00', 0x71, 0x400000) socket(0x13, 0x3, 0xffffffffffffff80) recvfrom$inet6(r0, &(0x7f000070b000)=""/152, 0x98, 0x10000, &(0x7f0000730000)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000be3000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000234000)=0x14) 2018/01/31 13:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000acb000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x0, 0xe, 0x8, &(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000f16000-0x58)={0x2, 0x0, [{0x80000007, 0x8, 0x4, 0x4, 0x9, 0x100, 0x3, [0x0, 0x0, 0x0]}, {0xa, 0x2, 0x0, 0x1f2, 0x5, 0x2, 0x200, [0x0, 0x0, 0x0]}]}) 2018/01/31 13:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c06000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000632000-0x4)=0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x2b, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:09 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000008000-0x8)={0x0, 0x0}, 0x1, 0x180000000) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x44, 0x0, &(0x7f0000012000-0x44)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x18)=[], &(0x7f000000f000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x2)=""}) 2018/01/31 13:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00008b1000)={0x0, 0x1c9c380}, &(0x7f00007e3000)={0x0, 0x0}) clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ef1000-0x7f)="") seccomp(0x0, 0x0, &(0x7f000031a000-0x10)={0x0, &(0x7f0000f75000)=[]}) 2018/01/31 13:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x0, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000f40000-0xa8)=[{0x0, 0x0, &(0x7f0000511000)=[], 0x0, &(0x7f00006e1000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 13:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5200004) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000167000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000e34000-0x138)={{0x1000, 0xf000, 0xe, 0x0, 0x6, 0x100000000, 0x2, 0x1, 0xffffffff, 0xffffffff, 0x7f, 0x200, 0x0}, {0x7003, 0x10000, 0x0, 0xf861, 0x8000, 0x4ee, 0x80, 0x86, 0x8512, 0x2, 0x5, 0x4, 0x0}, {0x1000, 0x2, 0xe, 0x8, 0x10000, 0x6, 0x5d2, 0x40, 0x6, 0x4, 0x4, 0xf6, 0x0}, {0xd000, 0x1, 0xf, 0x1, 0x2000000, 0x1000000000000000, 0x8, 0x5, 0x215, 0x2, 0x9, 0x9, 0x0}, {0x4, 0x100000, 0xd, 0x401, 0x7, 0x9, 0xff, 0x0, 0x7, 0x7ff, 0x2480, 0x8, 0x0}, {0xf000, 0xd000, 0xa, 0x1, 0x1ff, 0xfff, 0x8ee, 0x80000001, 0x7, 0x7cf, 0x100000000, 0x800, 0x0}, {0x107004, 0x4000, 0xf, 0x10001, 0x9, 0x74, 0x8, 0x9, 0x4, 0x2, 0x56bc, 0x7, 0x0}, {0x7001, 0x4, 0x1d, 0x53d00ae8, 0x2, 0x4, 0x101, 0x20b6, 0x3, 0x80, 0x7737, 0x100, 0x0}, {0x6000, 0xf002, [0x0, 0x0, 0x0]}, {0x5000, 0x1f004, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0x1000, 0x20, 0x3, 0x0, 0x101000, [0x1000, 0x7, 0x3, 0x1000]}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000990000)=""/249) [ 44.644537] binder: 6763:6766 got transaction to invalid handle [ 44.650835] binder: 6763:6766 transaction failed 29201/-22, size 0-0 line 2788 2018/01/31 13:09:09 executing program 6: socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f000057a000)={0x8, 0x100}) r0 = syz_open_dev$sndpcmc(&(0x7f000067c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000173000)={0x0}, &(0x7f00007ff000-0x4)=0x4) getsockname(0xffffffffffffffff, &(0x7f0000b80000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00005c4000-0x4)=0x32) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000994000-0x4)=0x769, 0x4) sendmsg$nl_generic(r0, &(0x7f0000a26000)={&(0x7f0000f66000-0xc)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00006e3000)={&(0x7f00002ef000)={0x1cc, 0x2d, 0x108349cadea6a3bf, 0x1, 0x2, {0x1f, 0x0, 0x0}, [@generic="de922e", @nested={0x15c, 0x6d, [@generic="ead191138a005d22ec1fc7b3473989e553ef4f89fb665e8413dfed14ed945ac1b2e833ecafd53b1593f29f6232d2f4ca2f540670918c295661bc0ba7f04f66053c55fd898f1e942b5e60b62ef0ebbf59a7b9cdb3e251211ef40f418679d62b9c411a2c148879ed486c6a42bdcbe41b6d9dcb178d6807e6b0e30e664e562f08ef22d71fcfd93beef880c73bfc3f85ef0653fe111182222f755edb1c0a5ef243339b035e3ff5edd5d1e4a6c4653c27c40d6d3e2df45c3e40e233b19dd960a1aeaf8c485dc09775be", @typed={0x10, 0x3e, @u64=0x81}, @generic="c8b30f02c67d0f07362eec04881c716ed5620d70ea16c222a8a339d6a2282de4e7a1dab4cf19adbcf2892d55787924b4977bebce24fd23ed84e2d3ffe0b1fe063a9768a9e2cb8fbfe15cf0e56b631454e381497c08f85616c2f7703f24b037afb54b8a3be94fcfbcc586edd16ef11571c5f2", @typed={0xc, 0x86, @ipv4=@broadcast=0xffffffff}]}, @generic="599e3b5067cffd415d45b04626ec74415fcd83e62b7b6cc8aec787de367b28fb5076ed76c4a8c6e30228270a883ffb39721da2345555289f532a0b2183a63fdfe580fc8b4db2402efd55e05d4a452db5d5d444c9c12f8c51df"]}, 0x1cc}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$TCGETS(r0, 0x5401, &(0x7f0000560000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00003b0000)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000da000)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x0) 2018/01/31 13:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000210000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 13:09:09 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x23, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x1, 0x0, 0x6, 0x2}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x1793e, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xd8db, 0x1f, 0xffff, 0x5e4d}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x401}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000004000-0xa1)={0x0, 0x99, "8d2ff4d0e79df8c4513721ed865eff4441bfb547e9ba7f8dbec14745698aa907545d153054d0c2b3b8af3de22a8f733aebf4420291390b601731cd1b23b974ff2ff5e179d081a650b0a7b0346daa5f82f939ce6294e3a5429f8fe2b7950fa02a223d8a610620f6dc84dd6f98e39f729c9a44c6b3dce0affa56cf1d3410043680840ab11d6223cc4f634501299b6e25de4bb0541ef92328e319"}, &(0x7f0000004000-0x4)=0xa1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000003000)={&(0x7f0000001000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000003000)="49a627276954e18b38910f9c2714e730cc7b0eb286ee2a52596c60c7cb2bd19cf0e665c1961bb0ce48c86c215a132eb9949639c8768f3b9e197df67e95d83580c250a4d2a6be16e5403b1a3d797c0c32be0f7db19a9c8b619eba7ff8dbb18ef65af1e996e21a66fadc51243176493c5e958ed7d5ffda1947193760608371e65714455924c9e46c5f5a06bb21a3d01e791d0431f1ff6bb28899436f67f612df4b3ccd51d9161ffddc52cd0bf97cdeb24e8163de33fb6849009aeb2ed09053", 0xbe}, {&(0x7f0000003000)="68f1ac67dcdb20df4ddbab0e5f6a35ee1e16488506b00ddf828289d4de985143d1cc293f72c95c4fff376371ba6d26dc8886f90c22c0322ed33f07595e59b7d57283416b60ed1192cccd7ac383d653d3fd089c59858442e79137b1ebb53f4a2d2a7b37e2838607544803db1d8e388d1fb4fe44b0f9846e8dc902cb6b8dcbf58bbcb113ded6b7d3da85c742340d99714ce8729919f893da22def767dec79138e6388cbee07880947a6a6510fec0200bf7755ed3", 0xb3}, {&(0x7f0000003000)="5477910100d8f9d2a742b756596d7777d438b9d468016a17e872eb440f87442b7b2f591b287ec853a983a9e753bc748bcce9b5fcef52d7f9ebdfdf5dda5690a85febf82964", 0x45}, {&(0x7f0000003000)="63db2f36dcde1b6c780f0f01f045c33c915c3049a4163396c02b94a0e639815c882d71fe996af7a21ef75bb4b09ef7", 0x2f}, {&(0x7f0000002000)="1c2664b76c126a335fe3e9513154bec36aab294426a20ec4b2033d1c1b0907627805b378ecd65ebc61fe54188ce26102847bc94b613df1b5f3c607e1132baaf1311137a66bf7b18ef98e72603d4fa1c1ad57fad7783205ea5bb2cc98680df0a570beabaa13a9a439b2f2573f997352c67aa53125e9be060c4f0f930c4698be7ae933d2edf4423690e29bb00670b90c7a83e4410ab276d2a430", 0x99}, {&(0x7f0000003000-0x6f)="b84792f886f56d52ce920ae9c3bbbbba18a95bf5c88045b9a8d6285b3cd7d15b1e4573b45a2f0bc5c4678ae6acc9e381c1fac3d433e2cc91614166c314a6350463b6487df6167bcdfb81f659048a1c605b409ca9ff1cefb764fcb21a043db34e8899238633ad660a15093bffec6c48", 0x6f}, {&(0x7f0000004000-0x59)="31c3658e49e5ae644c30654f260d6b451572f7336174d772f0850cb66e3f542592c6c8816d1ccc334337a22ae7083589a8cde4c6c5948b184bb3df54ea64fb6d86a6a25a234967b54fe8c449ade46e8a29abb83a5e49b569a10aec4f5b065ed03d76e12467bd88462b3ca210ab4bffe819b6216ff1c28f59", 0x78}, {&(0x7f0000004000-0x70)="3a2735f81d541e1b28d0ba6ffdbc740853cfd4b4423d32fbb0f84cbd82961e49cc617b359502a0a35b10a42e5331a1efcfea5e3d20879eb99323105e19febdf449d59970d5c327abf1a43e4254d7f3061a885a5e92621a6095bbe8ed5bbd24c0f5ca4e35a164826171edfd08a56ac7e1", 0x70}, {&(0x7f0000003000)="8d7a7b6daec15c36db559812ff971c07055c13f9d74b28e92be328a1d71dbb8ef3c8fe0b94b00c948503ec86b28d82073552b99aae82e13c00135588bb53f25c2254554e90cc64142980732c2cc7c4407a763383cb8520797110c8b3d99911d5ba0632b8e7a3a687b4580eb2b1cbb97ced6186d285ab114fc860b9d6bd13d49e866612a1d20d9ea49427154a4a56a8d763b8c9706dece1b301b23516a51ee68716e3917b651f5c30ab146ee0cb02da9e9deffe9419063c63f355c9f3df0a1f6e47f5f7e2f583f6f5ced7d214b9a9654a709732", 0xd3}], 0x9, &(0x7f0000003000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffff9, 0x0, 0x1f, 0x0, 0x2112, 0x9, 0x7b0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x646c, 0x8000, 0x7, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x3, 0x8005, 0x83, 0x7, 0xddc, 0x3, 0x1f, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x8000, 0xcdc4, 0x0, 0x6d, 0xe16a, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x7ff, 0x100000001, 0xbbb9}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x20, 0x204, 0x3, 0xfffffffffffffffe, 0x5, 0x7fffffff, 0x4, r7}}], 0x180, 0x4000885}, 0x48000) r8 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r8, &(0x7f0000001000-0x14)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r8, &(0x7f0000003000-0x14)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/01/31 13:09:09 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f0000399000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000fb8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{r1, 0x0}, {0x0, r0}}, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000fb8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fb7000)=0x6) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aec000)=0x0, &(0x7f0000fb8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000009c000-0x4)=0x0, &(0x7f0000711000-0x4)=0x4) 2018/01/31 13:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000e59000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000085a000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000c8000-0x8)={0x1, [0x0]}, &(0x7f000001c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00009e6000-0x6)={r1, 0x8}, 0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f00000e4000)='/dev/rfkill\x00', 0x2c001, 0x0) [ 44.695596] binder: BINDER_SET_CONTEXT_MGR already set [ 44.695608] binder: 6763:6781 ioctl 40046207 0 returned -16 [ 44.697126] binder: 6763:6783 got transaction to invalid handle 2018/01/31 13:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffc67, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x7, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) [ 44.697137] binder: 6763:6783 transaction failed 29201/-22, size 0-0 line 2788 [ 44.815236] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.821389] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 13:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000cc5000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x0) 2018/01/31 13:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000048c000)=0x0, 0x4) r1 = add_key(&(0x7f0000554000)='rxrpc_s\x00', &(0x7f000086b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000931000-0x5c)="5f0dd050a8ac817a59fd737b9c6d1234fbb9e084a6ea3f28249bdd82131e78a74761ec8c21cd36e757ec1760b9d5b72b6f61d0ae6bfd2da3924caacfb4e0e8509a5fd2b5f6b6d3dec063b6867620ed5febc5afedb92179ad7f4aa0fb", 0x5c, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000c71000-0xa)='id_legacy\x00', &(0x7f0000800000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000808000)=':\x00', r1) keyctl$revoke(0x3, r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006d6000-0x2c)=[@in6={0xa, 0x3, 0xe0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) fsync(r0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f000054f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5200}) r4 = dup2(r0, r0) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000062a000)={&(0x7f0000369000/0xf000)=nil, 0xf000}) 2018/01/31 13:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setns(r0, 0x4) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f00005fa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e65000)=r1, 0x4) 2018/01/31 13:09:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) timerfd_gettime(r0, &(0x7f0000454000+0x6cb)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_int(r0, 0x0, 0x817, &(0x7f000069d000)=0x0, &(0x7f0000877000-0x4)=0x9d814349) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009d5000-0x2)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) socket(0x5, 0xa, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x3ff, 0x9]) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000115000)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000002000)={{0x7, 0x9}, {0xf89, 0x9}, 0x40, 0xe2fd9aa2aa700c5e, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"e4b7305d127fc0"}, 0x3}, 0x10) 2018/01/31 13:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024b000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae1000-0xc)='/dev/rfkill\x00', 0xc143, 0x0) clock_gettime(0x0, &(0x7f000039a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000022d000)={0x10, @time={r2, r3+30000000}, 0x910b, {0x200, 0x7ff}, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000141000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 13:09:09 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000060d000)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00006d9000)=0xfffffffffffffffe, 0x4) 2018/01/31 13:09:09 executing program 5: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ddc000)='./file0\x00', 0x120) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000731000)=0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000dde000-0x20)={@generic="4e6ad56634e7d07bb51e46181009b3e5", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000ddc000)={0x2c4, 0x7, 0x6, 'queue0\x00', 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ddc000-0x26)="26000000000047f1936cbff70724000c07fff7000100000007010f22b83d4771050021000000", 0x26) 2018/01/31 13:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ccf000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000658000)={0x0}, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x10)={0x0, r0+30000000}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000dbf000-0x60)={0x0, 0x12, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000790000)='/dev/vcs#\x00', 0x40, 0x10000) fanotify_mark(r2, 0x10, 0x40000000, r3, &(0x7f0000769000-0x8)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/31 13:09:09 executing program 7: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b57000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000091000-0x6)={0x5, 0x9}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f92000+0x110)={0x2, 0x0}) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, r0, &(0x7f0000c55000-0xc)={r0, r0, 0xffffffffffffffc3}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f93000)=0x0) accept(r0, &(0x7f0000a1e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c5000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008f7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f5000)=0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f95000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x100000000000, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 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}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xc6) close(r0) 2018/01/31 13:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f7b000-0x4)='tls\x00', 0x4) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) 2018/01/31 13:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') close(r0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000727000-0xc)={0x8, 0x0}) 2018/01/31 13:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae4000-0x8)='./file0\x00', 0x100, 0x108) syz_emit_ethernet(0x40, &(0x7f0000d3a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xffffffff99cf5dfa, 0x474, 0x8], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) socket$inet6(0xa, 0xa, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000072000-0x2)={0x6, 0x6}) 2018/01/31 13:09:09 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004f3000)={0x0, 0xda, 0x0, 0x45b9, 0xfff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x51)={r1, 0x49, "20a18bb98afe5488454a9afcfc10b509f7e9050e555db65a4472c967a130b5d3052dcf4500b0314021fa8344dbb6751d016ade3c0d9fa26c907ab6b8ac35ec31673437d928634d9aad"}, &(0x7f0000000000)=0x51) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8200) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000035d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000075f000)={0x3, 0x0, 0xca87, 0x0, 0x62, 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]}) 2018/01/31 13:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000011d000-0x28)={@generic="09eeb47c4ef2dddd4ba16492b795f3d9", &(0x7f0000167000)=@ethtool_dump={0x7f, 0x0, 0x80000001, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d4a000)=0x0) move_pages(r1, 0x2, &(0x7f000090e000-0x2)=[&(0x7f000057a000/0x1000)=nil, &(0x7f0000d7b000/0x2000)=nil], &(0x7f0000d17000)=[0xffffffffffffff08, 0x3ff], &(0x7f0000221000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) 2018/01/31 13:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e32000-0x8)={0x0, 0x6}, &(0x7f0000af1000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a03000)={r1, 0x7, 0xf332}, &(0x7f0000642000)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0xfffffffffffffcca, 0x0, 0xa, 0xfffffffffffffff9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a11000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000baf000)=0xc) ptrace$poke(0x5, r3, &(0x7f0000fe3000)=0x0, 0xfffffffffffffc00) 2018/01/31 13:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d22000)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000124000)={r1, r2+10000000}, &(0x7f00002ac000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f000033a000)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f0000929000-0x10)={0x77359400, r3}, &(0x7f0000c65000)={0x0, 0x0}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000070c000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000079f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f8000)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000643000-0x4)=r5) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000055f000-0x18)={0x40000000000fed, 0x2, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syncfs(r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b79000-0x8)={0x0, 0xecdc}, &(0x7f00009c1000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000949000)={r7, 0x8, 0x99d, 0x10001}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0x40086200, &(0x7f000062a000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000337000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb2000)=0x20) 2018/01/31 13:09:09 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) close(r1) r2 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x5, 0x305100) bind$netlink(r2, &(0x7f0000010000-0xc)={0x10, 0x0, 0x2, 0x0}, 0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000000e000)=@buf={0xdb, &(0x7f000001a000-0xdb)="122cf2b323952344d733ca508151366d5a9199dd12d0c23d7cafc404e477f222a14e9a7da5954dd255ae27052b5d11676d0b65b14eab67dffb047ecd1f824e7266b819089d84f4938e661ce4243d88e99ec4a6d5f5dcf2162ea0f7a9fb418535135f5d998bf96e1234dd0cabe2866e41de2ea31d47a946c57946181e9aebe68c149f5b758ed6e1f026320cc30931d6471d44638b3513defd9ce77c9cf6f6001ea78f92d36cfa385043d67b86812b333773831029c6f35707994c91127ab315aef1a8c8e451f699a897ce9d4df1deb63e10c6c6e0c20e554b661729"}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000010000-0x4)=0x0, &(0x7f000000c000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000001a000-0xa0)=""/160) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001b000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd) r4 = geteuid() r5 = getegid() keyctl$chown(0x4, r3, r4, r5) 2018/01/31 13:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d03000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, 0xffffffffffffffff, 0x400000000005, 0x400000000000002) setns(r0, 0x4c000000) 2018/01/31 13:09:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000051000-0x20)={@generic="86d4337d9d21d58269d14b23ae6b4547", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, 0x0, &(0x7f00007ab000)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) [ 45.479130] QAT: Invalid ioctl 2018/01/31 13:09:09 executing program 2: mmap(&(0x7f0000000000/0x965000)=nil, 0x965000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000616000)={0x0, 0x0}) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000965000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xf501}) r1 = syz_open_dev$adsp(&(0x7f000052d000)='/dev/adsp#\x00', 0x800, 0x800) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000966000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000963000-0x10)={0x0, 0x54, &(0x7f0000963000-0x54)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f000083f000)=0x10) 2018/01/31 13:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1007, &(0x7f0000010000)="") mbind(&(0x7f00006ec000/0x2000)=nil, 0x2000, 0x4, &(0x7f0000899000)=0x6, 0x800, 0x2) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt(r0, 0x1, 0x88, &(0x7f0000c85000-0x27)=""/39, &(0x7f0000eb6000-0x2)=0x27) [ 45.504675] QAT: Invalid ioctl 2018/01/31 13:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x35, 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000432000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ed1000)=@assoc_value={0x0, 0x0}, &(0x7f00001dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004f3000)={r2, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff}, &(0x7f000092e000)=0x98) syz_open_dev$mouse(&(0x7f00001c6000-0x12)='/dev/input/mouse#\x00', 0x1, 0x1) 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000383000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000f6000-0x4)=0x0, &(0x7f0000d24000)=0x0, &(0x7f0000ab2000)=0x0) lstat(&(0x7f0000ff4000)='./file0\x00', &(0x7f0000dc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f000001f000-0x58)={{0x1, 0x0}, 0x0, 0xffff, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={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]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffe9a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000aff000)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000947000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x80000001, 0x5, 0x19, 0x8, "30ca361469b185117f004f09d3b5018e09c126c8a2594dc1488b53b29924ed2ccc7904e9b9c4bed127ec0b9e60da9ae6d5be9f217b49fa78cced179d8eee6a5c", "015f94b526cc6f88be5aeb7e4ca549e44d1354b0420384cdf3cfccee0c23fa2e", [0x1, 0x1], 0x0}) writev(r0, &(0x7f0000be9000-0x80)=[{&(0x7f00008a2000)="82", 0x1}], 0x1) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) inotify_init() getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000183000-0x28)=""/40, &(0x7f0000b65000)=0x28) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000ddf000-0x4)=0x3d, &(0x7f0000677000-0x8)=0x4) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 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 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f0000a48000)=""/0, &(0x7f0000000000)=0x0) 2018/01/31 13:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000012e000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x240000) accept$ax25(r2, &(0x7f000066a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a3f000-0x4)=0x10) io_submit(r1, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d77000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f000023f000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00006b0000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000db000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x18, 0x0, &(0x7f0000be0000)=[@acquire_done={0x40106309, 0x0, 0x0}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000)=""}) 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/vga_arbiter\x00', 0x4001, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002af000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000012d000)={0x2, 0xb285, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000656000-0x4)=0x0) execve(&(0x7f0000391000)='./file0\x00', &(0x7f0000f2b000)=[&(0x7f00009e5000-0x6)='\'ppp1\x00', &(0x7f0000efe000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000b0c000)='&system\\vmnet1vboxnet1*@&vmnet0\x00', &(0x7f0000da1000)='/dev/dsp\x00', &(0x7f000046e000-0x1)='\x00', &(0x7f0000eed000)='em1\'em0system\x00'], &(0x7f0000c98000-0x40)=[&(0x7f000084e000-0x11)='/dev/vga_arbiter\x00', &(0x7f0000fca000-0x11)="76626f786e6574306c6f947b656d302500", &(0x7f00002ca000-0x9)='/dev/dsp\x00', &(0x7f00003ab000-0x4)='{//\x00', &(0x7f0000d03000-0xa)='em1cgroup\x00', &(0x7f0000594000-0x11)='/dev/vga_arbiter\x00', &(0x7f00009c2000)='/dev/dsp\x00', &(0x7f0000220000-0x9)='/dev/dsp\x00']) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000108000)='nv\x00', 0x3) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x6000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bd4000)={0x2, 0x2, 0x3000, 0x2000, &(0x7f0000a05000/0x2000)=nil}) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000ddc000-0x8)='./file0\x00', 0x41c080, 0x100) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00006ff000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0x242}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000078c000)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000b96000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000eb000-0xc)={0x2, r1, 0x1}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00004a2000-0x4)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000023e000-0x10)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0xffffffffffffffff, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc6000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000018000)={0xbac, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00009b6000)={0xffffffff, r2, 0x373a1278b27c0661, 0x8000}) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dee000)={0x0, 0x0, 0x0}, &(0x7f0000612000-0x4)=0xc) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e7000-0x4)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000)="", 0x0) dup3(r0, r1, 0x0) write(r1, &(0x7f000057f000-0x125)="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", 0x125) [ 45.705637] binder: 6914:6921 BC_ACQUIRE_DONE u0000000000000000 no match [ 45.723836] binder: 6914:6921 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0xff48}], 0x1, 0x0, 0x0, 0x4004003}, 0x0) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') writev(r1, &(0x7f0000e63000-0x40)=[{&(0x7f0000644000-0x1000)="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", 0x1000}, {&(0x7f0000e01000)="c468e36a37d59c486a8d5f479476ec2175df6f9d198e976f62bd81f0e67cd5bc2f8553081ac5b90c59b4fb450f999ab5bd140f5369d36ce7d469f9d7a8772b92864a875fb29c894f64077ae0fc0beeb7d58727701d160007baa9c8270a9ad96e8a30b22c07a05f1615e98b5d03bf3426767f3e80caf7751c0aa6f00b3b4c10c2f117c79a2f2343d5eff9bc1bf09d9b9610c28c467036c678ecbd5d8743f8ccf2ccb5042d081c97a5b1f277c315a525e591b8d8a88a034681c30bc89ed6d1b29609a6683a08d5a5600376672901024202", 0xd0}, {&(0x7f0000c76000-0x23)="d2192651fe31d193c6891c7464e3b2702d46a017069c762c9b7aa5d706c62bea9739db", 0x23}, {&(0x7f000075a000-0x85)="80c01911815baf0ed7d1dd6c79a3e51c1aab3b2723ea3b7146aafec0813dd11beca81648ea9f33a2a5712365d98759bca599f210ce2ebea98830b24c46a82d62e7bf35ba0da84fe570180d86bfe6e90b00d2b39b54c7ea2bef9ef7689b488235f955c471fc23424d5bc8d3866fd238dd11f01bb0475f5c02b267796575a77f5dbcdbfc8d57", 0x85}], 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00000c4000)='environ\x00') sendfile(r1, r0, &(0x7f0000251000-0x8)=0x83, 0x400000ff) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000449000-0x40)={0x880000000000000, 0x10000, 0x8000, 0xc, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000240000)='/dev/sg#\x00', 0x1f, 0x109080) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f00007e0000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bbb000-0x10)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000b9b000-0x28)={&(0x7f00005ed000/0x2000)=nil, 0x0, 0x5, 0x0, &(0x7f0000d7c000/0x8000)=nil, 0xb006}) 2018/01/31 13:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000dcf000-0x40)={0x8, 0xffffffffffffffff, 0x2, 0x5, "9e1a63127890fbc1065403808f0005b32b0d33a18d4e0f226a16b50a05738969840480000000000000667e1d", 0x8}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009ea000)=""/52) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000075c000)=0x0) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eed000)={0x0, 0x10, &(0x7f00008da000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f09000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f6f000-0x8)={r1, 0x1}, &(0x7f0000668000)=0x8) r2 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r2, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000010000-0x50)={0xfffffffffffffff9, 0x0, 0x1ff, 0x2, &(0x7f000000f000)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000000c000-0x10)={0x2, &(0x7f0000007000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x80, 0x0) 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x170, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa000000000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa8000-0x11)='/dev/vga_arbiter\x00', 0x8002, 0x0) sendto$inet6(r0, &(0x7f0000dc0000-0x1)="", 0x0, 0x0, &(0x7f00008e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) listen(0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ac6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00003f5000-0x4)=0xfd90, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000848000-0x1)="", 0x0, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = msgget(0x0, 0x200) msgctl$MSG_INFO(r1, 0xc, &(0x7f00003c8000-0x51)=""/81) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) r2 = syz_open_dev$audion(&(0x7f0000408000)='/dev/audio#\x00', 0x7, 0xa41) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000aff000-0xc)={0x2880000, 0x3}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000490000-0x8)=@fragment={0x0, 0x0, 0x7, 0xffffffff00000001, 0x0, 0x7, 0x1}, 0x8) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00009a9000)={0x6, 0x19}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00008ff000-0x1)=0x0) sendmsg$nl_generic(r2, &(0x7f0000aba000)={&(0x7f0000a9f000)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000bfd000-0x10)={&(0x7f0000dfb000-0x1c)={0x1c, 0x3f, 0x100, 0x7, 0x2, {0x6, 0x0, 0x0}, [@typed={0x8, 0x48, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) [ 45.771781] binder: 6914:6921 BC_ACQUIRE_DONE u0000000000000000 no match [ 45.780724] binder: 6914:6921 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80803, 0x800000001) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x12, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1, 0x0}]}, 0x20) bind$bt_sco(r0, &(0x7f0000a97000-0x8)={0x1f, {0x401, 0xb8, 0x9, 0x1000, 0x40b, 0x7}}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x4000000000000036, &(0x7f000002b000)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) [ 45.831089] l2tp_ppp: tunl 59: set debug=f55d40e 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000fa9000)='blacklist\x00', &(0x7f0000299000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000973000-0x2)='}\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f00000ed000)='id_resolver\x00', &(0x7f0000b3c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/31 13:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000c31000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001e1000)={0x0, 0x2}, &(0x7f000062f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000009d000)={0x100, 0x1, 0x1ff, 0xdc, r3}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000fca000)="", 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f00003af000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000bc8000)=0x0, &(0x7f0000577000)=0x4) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00003fa000-0x38)={0x0, 0x0, &(0x7f0000b13000-0x10)=[{&(0x7f0000633000)="d01375b6354debda73f0460b5d78e11d31c73435442f685bb031cefe41d7bfa391", 0x21}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000032c000)="b97793805f4a73096cfc640b8a9802b3a7d332c8e5d96d0cb97148c407d7d38d0da6634cbe9f19107525b18a75750806a94116a0750881c5257304ffdca51cf2b79fef960b7f723b99402ce65bd8e575e1221c5dbffed32f", 0x58) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 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) r2 = syz_open_dev$dspn(&(0x7f0000018000)='/dev/dsp#\x00', 0xa1c, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000010000-0xc)={0x50000000, 0xfff, 0x10}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000c67000-0xc8)={0x0, 0x3, 0x0, 0x2, 0x3, [{0x401, 0xffff, 0x2, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x8000, 0x4, 0x10000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xc4, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) userfaultfd(0x4) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a89000)={0x0, 0x0}) r0 = msgget$private(0x0, 0x200) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000595000)=""/61) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x1000020) signalfd(r0, &(0x7f0000121000-0x8)={0x25}, 0x8) socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000c25000)={0x0, 0x0}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000740000)=0x0) 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ded000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00000a0000)=0x0, &(0x7f0000ba6000-0x4)=0x3) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000464000)=0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe61, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sndpcmc(&(0x7f000056a000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x400) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f9f000-0x10)={0x2, &(0x7f0000dd0000-0x8)=[0x79, 0x8]}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x8) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000cb4000)={0x0, 0x2}, &(0x7f0000950000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007c0000)={r3, 0x2b, "98fdefc1b567156425c125c89464890c41d25a4fe418d3812995c88cae0e3f7dda3fdb5005b815459706cd"}, &(0x7f0000f83000-0x4)=0x33) bind$vsock_stream(r1, &(0x7f0000a71000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00007d7000-0x5c)={0x7, 0x1, {0x3, 0x3, 0x5, 0x3, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x44d, 0x3ff, 0x3, 0xfffffffffffffff9, 0x9, "d5429c2684eeb34d3fedd62df2d6d4d63ed1fbefa27bb9636d40a30400000000003b00c10ae2384c4c00000000000000098b9d87745a0400b02fbe6f566f35", 0x80000001}, 0x60) 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) futex(&(0x7f0000002000-0x4)=0x0, 0x7, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000002000-0x4)=0x0, 0x0) [ 45.977363] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) 2018/01/31 13:09:10 executing program 2: r0 = semget(0x3, 0x0, 0x4) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000f75000-0x69)=""/105) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005a5000)=[{&(0x7f0000000000)="dbc706f24d966215861e0a0bbc1bcdc16c4324c75d9317afd980cdd20b3279db16e6955fa5bcc73bad5daa7fb940b3bb593997932973fd0fe3d8a613479de0e76363f166947ddaceefbb83d5", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x890c, &(0x7f0000000000)={@generic="a6ef27b2e4ee9aad3df20f8abfd57e5d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsn(&(0x7f0000a24000-0xa)='/dev/vcs#\x00', 0x101, 0x0) syz_open_dev$evdev(&(0x7f00001f3000)='/dev/input/event#\x00', 0x7, 0xa800) sendmsg$nl_netfilter(r0, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x24, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000581000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000af6000-0xa0)={0x0, @in6={{0xa, 0x1, 0x21, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x74, 0x34d, 0x10}, &(0x7f0000010000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005b6000)={r1, 0x3, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$sndpcmc(&(0x7f00009aa000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) bind$netlink(r2, &(0x7f0000598000)={0x10, 0x0, 0x1, 0x8022000}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) sendto$inet6(r0, &(0x7f00009b7000)="13504b8f6f68eafb8e1f512e364ad03c024c9b338d1e39477ae948ad8f0bb4702abb0060d50cd8224ec752f7dcfb205ddeb0a1aeb071c12e1d9294e35f0de61e4e5e58b63d2761ad074a1e814073072cbef8c715383fb52843a7181c8d4ec8747651562ebb9b5111afde4ea13ab12c88512773181ad383d667baf44524784c21af868e298f714315f0fc156da1eec55e8ebd76817afe3001c8e5c4e047de2ea76fd19ad664b561e80cd43d7884a8ad323c5d11295ad8520a2c6ba39c39a889e2c32bffb56a169a24a6b3cc189454b400ac23", 0xd2, 0x1, 0x0, 0x0) 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) connect$inet(r0, &(0x7f00002ee000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000be5000)=0x4) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x380) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000005000)=""/200) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000067000)={0x0, 0x0}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000067000)={0x0, 0x0, 0x0}, &(0x7f0000019000)=0xc) syz_open_dev$loop(&(0x7f0000064000-0xb)='/dev/loop#\x00', 0x1000000000005, 0x28004) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000064000)=0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000068000)='/dev/vcsa#\x00', 0x20, 0x4000) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000069000-0x8c)={0x9, 0x77, 0x100, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000068000-0xa)='/dev/ptmx\x00', 0x80, 0x0) 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000002000-0x50)={0x0, 0x0, ""}, &(0x7f000004e000-0x4)=0x8) r0 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd4000)='/proc/self/net/.fkey\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r1, 0x406, r2) 2018/01/31 13:09:10 executing program 7: r0 = socket$inet6(0xa, 0x7ff, 0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x100000001, 0x3d}) r2 = syz_open_dev$sndpcmp(&(0x7f0000643000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x88800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000000)="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") r3 = dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b38000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000eb7000)=0x20, 0x1) sendto$inet(r4, &(0x7f0000fa1000-0x1)="", 0xffffffea, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f000007a000)=""/9, 0x9, 0x2020, 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) open_by_handle_at(r0, &(0x7f0000a42000)={0x3a, 0x0, "52b28cce3471c014cee64f44b4f7ac2ded2fa99522f19d011f28339f91a4df69e0a13cb176452972a05d8640807a4a494466"}, 0x82042) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = epoll_create1(0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000a9a000)={0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x7, 0x5, 0xfff, 0x401, 0x5, 0x80000001, 0x400, 0x7f, 0x0, 0x6, 0x100000000, 0x3, 0x20, 0x5d9f, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000474000)={0x0, 0x0}) r3 = socket(0x10, 0x802, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f00002ef000-0xc)={r2, r1, 0x4}) 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005a0000-0x12)='vmnet0md5sumwlan0\x00', 0x2) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000ffb000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe1, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f00007cc000-0x7a)=""/122}, 0x18) splice(r0, &(0x7f0000d0f000)=0x0, r0, &(0x7f0000cdf000-0x8)=0x0, 0x1000000000001000, 0xb) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a3e000)='/dev/audio#\x00', 0xd4c7, 0x20000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000417000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000fe4000)=""/83, &(0x7f000083f000-0x4)=0x53) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 46.146117] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 46.184932] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000882000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d2000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00009f1000-0x10)={0x17, 0x81, &(0x7f0000322000-0x81)="2a4e3c282edc6c1819b6bb45a895ade6742510641ba38a73beddc952ccbf7635b5d7b7ca31cd52a04157f680712385aeb89f1df9dc557edf5cbdb4af397760d96d5229baf3485dc94a38ab4c560ab388367def7603f81c268c0d97c9014f4d0a08ee949df081b8125957c0218acab3c111450932dde28d428cc4e01dc56bb6ee5f"}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) sendto$inet6(r0, &(0x7f0000402000)="", 0x0, 0x0, &(0x7f0000f7b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c2000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000042f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b1000-0x4)=0xc) lstat(&(0x7f0000083000)='./file0\x00', &(0x7f0000748000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) time(&(0x7f0000b41000)=0x0) setresgid(r2, r3, r4) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) r1 = memfd_create(&(0x7f0000001000)='\x00', 0x2) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000002000-0x8)={0xff, 0x800}) 2018/01/31 13:09:10 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000970000)=0x10001, 0x4) [ 46.247748] QAT: Invalid ioctl 2018/01/31 13:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000fe000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ac5000-0x10)={0x9, 0xd, 0x48278706, 0x80, 0x0}, &(0x7f00002da000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000f61000-0x6)={r1, 0x1ff}, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000079000)='/dev/sg#\x00', 0x8, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000a69000-0x4)=0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d0000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f0000911000-0x400)={"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"}) 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000791000-0x66)=""/102, &(0x7f0000332000)=0x66) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) writev(r2, &(0x7f0000eb5000-0x10)=[{&(0x7f00002be000)="a6973ddf2565abf8296c2c23046b2180106f8c000000000000000115663231d8", 0x20}], 0x1) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000ac0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f00003dc000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000cdf000)={0x10, 0x0, 0x1, 0x30480080}, 0xc) 2018/01/31 13:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000094f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00006ce000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000013f000-0x8)={0x0, 0x0}, 0x4800) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000c42000)=0x0, &(0x7f0000fde000-0x4)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000051b000)=0x5) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) setsockopt(r0, 0x7fffffff, 0xfffffffffffff5eb, &(0x7f0000a7f000)="2b306af88443f75ad05a2d2cf3b9b77af59213b77a10c80658b1dc6e25a3b9d0390c0f88fdb96a9872dfc94caa9cc421fe778ab9c3556d2ab049ffdfdad5de4204d97f405e6fc4a9d2a1001b7c0110bbc066d14d301e897f8456db7479054c1a8e9092828e32b8b75b48eeb30839056b810cff23d736e8b32aa97d7537517a48652c9d7e4abe43a8e4bb30f627cc9e8affe9a7f5ab2ebf8ac49b88759046cde26e2b6875085f8aaf1dfbc3b7f0ca07ac2365985add5ff0d8b2b48680602c0f51eef0fd95a70802eab9c064aab31465b3fe78416082841ba7836a2b180d3d777a7e538f42df70a46b98", 0xe9) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") creat(&(0x7f0000326000-0x10)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00001f5000)='/dev/sg#\x00', 0x1, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c78000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xffffffffffffffff}, &(0x7f00004b6000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a7000-0x10)={0x100000000, 0x8, 0x100000000, 0x1f, r2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0xffffffed, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ppoll(&(0x7f000075d000-0x10)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) [ 46.385804] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.412580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.423935] binder: 7102:7108 unknown command 0 [ 46.423942] binder: 7102:7108 ioctl c0306201 2000dfd0 returned -22 2018/01/31 13:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000b48000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f000041a000)=0x4, 0x0, 0x0, &(0x7f0000869000)={0x0, 0x0}, &(0x7f000036f000)=0x3, 0x3fcd) r2 = syz_open_dev$sg(&(0x7f0000ba2000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x20400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000d7f000-0x10)={0x4, &(0x7f00005bb000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000847000-0x10)={r3, &(0x7f0000ac5000)=""/24}) socketpair(0x0, 0x80007, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f00000b1000-0x58)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/31 13:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000be8000-0x4)=0x0) renameat(r3, &(0x7f0000f5d000)='./file0\x00', r3, &(0x7f00001be000-0x8)='./file0\x00') fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000073000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$ipx(r3, &(0x7f000070a000)={0x4, 0x1, 0x7f, "6701a764801b", 0x7fffffff, 0x0}, 0x10) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x2, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199, 0x0}) 2018/01/31 13:09:10 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000aa2000-0x20)="0933875b0fdd53d83dd34febb5d27d3b5461c7d5e8fbd5193678b6eb70a4dc8d", 0x20, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000002000-0xcf)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f00001d8000-0x1000)=""/0, &(0x7f0000aa1000)=0x1e0) socketpair(0x4, 0x80804, 0x3f, &(0x7f0000523000)={0x0, 0x0}) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000aa3000-0x400)={""/1024}) 2018/01/31 13:09:10 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009da000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000000)={0x2, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000002000-0x6)={0x1f, 0x8, 0x3}, 0x6) signalfd(r1, &(0x7f0000001000-0x8)={0xff}, 0x8) 2018/01/31 13:09:10 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x511bd71c386c989) syz_open_dev$evdev(&(0x7f000001b000-0x12)='/dev/input/event#\x00', 0x40, 0x200042) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000026000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000026000)={0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000026000)='/dev/input/event#\x00', 0x3) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000022000-0x6)={0x6, 0x930}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000026000)={0x0}, &(0x7f000001d000-0x4)=0x4) setsockopt(r0, 0x101, 0x40, &(0x7f0000026000-0xbf)="ff74f3252b29d65e1be0bdaaa8976bb662d35659e572e471cde1972e08ba42d8695eb806d11f6774e516e6cdee4c25a297211da04d54957a1a7068368127e38680e1bab94781c2bdec4e2240ea6926990f1569ba573133708d9fe070fb3ff8245b8a9107d01a7076646fdcd17a7cfb014fdf55275a27820a203a113b0530cc99a6a291b8b0c02e45dd839a3555dffe538d225499d2fd88d8c223d2d2526bab2594f1cce103d1c4611866b97fcd715c0429046569e55ce99638867770d1859a", 0xbf) r3 = syz_open_dev$sndctrl(&(0x7f0000025000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x145402) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000021000)=""/177) 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x7, 0xfffffffffffffffb, 0x10000, 0x962, 0x5cc, 0x6, 0x9a11, 0x7, 0x7, 0x4, 0x100000000, 0x2, 0x2}, {0x0, 0x0, 0x2, 0x3, 0xd022, 0x7fff, 0x3, 0x7fff, 0x80000000, 0x4, 0x5, 0x3, 0x5}, {0xfffffffffffff800, 0x5, 0x5, 0x7f000000, 0x3, 0x8, 0x800, 0x401, 0xfff, 0x4, 0xae, 0x0, 0xffff}], 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$admmidi(&(0x7f00002a1000-0xe)='/dev/admmidi#\x00', 0x1484, 0x200) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000051b000-0xc)={{0x81, 0x6, 0x1, 0x5, 0x5, 0x7fffffff}, 0x5}) 2018/01/31 13:09:10 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000042e000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) getsockname$unix(r0, &(0x7f00006c1000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000009b000-0x4)=0x8) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f000000a000)=@known='security.ima\x00') ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f0000006000)=""/136) r2 = syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0x10000, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000003000-0xbc)={0x2, 0x2, 'client1\x00', 0xffffffff80000000, "d5c2bbf07edc1aed", "2993fbcf717b7a05b6c5b9e4e86827f5cc5e18ae220fdc769758c31bc400c6dc", 0x100000000, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ptrace$poke(0x5, r4, &(0x7f0000002000)=0x0, 0x1) fcntl$lock(r3, 0x6, &(0x7f000000d000+0x299)={0x1, 0x4, 0x4, 0x5, r4}) dup2(r1, r1) tgkill(r4, r4, 0x6) syz_open_dev$vcsn(&(0x7f000000e000-0xa)='/dev/vcs#\x00', 0x3, 0x1017fc) bind$bt_l2cap(r2, &(0x7f0000dd7000-0xe)={0x1f, 0xeb, {0x2, 0x7, 0x7, 0x1ff, 0x618000000, 0x8000}, 0x4, 0x9}, 0xe) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000b18000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) [ 46.462853] binder: BINDER_SET_CONTEXT_MGR already set [ 46.468243] binder: 7102:7116 ioctl 40046207 0 returned -16 [ 46.476651] binder: 7102:7116 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 46.483440] binder: 7102:7115 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.483444] binder: 7102:7116 unknown command 0 [ 46.483453] binder: 7102:7116 ioctl c0306201 2000dfd0 returned -22 [ 46.504672] binder: undelivered death notification, 0000000000000000 2018/01/31 13:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32, ""}], 0x1e8, 0x0}, 0x0}], 0x1, 0x0) getpeername(r0, &(0x7f0000670000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ad000-0x4)=0xfffffffffffffc67) r1 = dup2(r0, r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f000087c000-0x4)=0x0) unshare(0x4000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005f9000)={0x6, r0, 0x1}) fstat(r0, &(0x7f0000e25000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f00001a7000)='./file0\x00', r3, r4, 0x1900) 2018/01/31 13:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x54001000, &(0x7f000024b000/0x1000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e4f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000a64000)=""/157) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/rtc\x00', 0x200000, 0x0) write$sndseq(r3, &(0x7f0000d43000)=[{0x4, 0x0, 0x100000001, 0x5, @tick=0xf660, {0x3, 0x8000}, {0x97a0, 0xe4}, @queue={0xfffffffffffffff8, {0x7, 0xfff}}}, {0x1a78c000, 0x4, 0x7, 0x100000001, @tick=0x9, {0x0, 0x9}, {0x1, 0xb0b}, @addr={0x3, 0x2}}], 0x60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) 2018/01/31 13:09:10 executing program 7: mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000717000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80001) syz_emit_ethernet(0x36, &(0x7f000096b000-0x8d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x12, 0x0, 0x0, @empty=0x0, "8c2c6cd5404c213865f34de3"}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00002df000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000-0x1c)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer2\x00', 0x440, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000016000)=0x7) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000080000-0x12)='/dev/input/mouse#\x00', 0x101, 0x208000) lstat(&(0x7f0000b8c000)='./file0\x00', &(0x7f00000cd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000c2a000-0x38)={&(0x7f00007c6000)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000437000)={&(0x7f0000717000-0x708)={0x708, 0x5, 0x2, 0x100, 0x4, 0x0, {0x7, 0x0, 0x9}, [@generic="dfb102ce1b7398256a694aa47c6b1ebf6b16836da7b69baf00293d403f198e26648c77a3f2cc3e5c006c4360327d89850070876c598806f3bcd2f3c222ee608436841213001f74554d860ca9da6c99dc4a882a2b2c1d2371d2f78ba51820b3c473fb06329edbd6dcf60b7496661691a81cf4aebd444f5b713d29aff4957c598714984de477042b44d53fa16a5097af1a9bc1c86b13694382f114be0d33decf6e031cdb43f3ae35c72f", @typed={0xc, 0x6c, @uid=r2}, @generic="9dc885083350fb6583f78b71f08a08b874ed59adb7ea0811e89e612a04420c3ba42d964cd31ad1eafc28ea1889d9ee015b49c41b10e71d30be71b25d675907d1bcee6a16f89f6e5928512768c9a7bc0cd04c253f293f9cc0532fee6cde7080a1a6bf028361a8083598e1bff60178bd6e12ebc2ec3aae32dc8efc55776f6a6ca12c9842e3d0769fab59ae384cb33b909619afc27e5407ef4ed0f3670ecb8549232655945845d73ea8968ddc38819cfcdd5d4c4951ceab4e3748dfd5768c2608881150330c50c0e358e6b52a1cd21bb45e", @typed={0xc, 0x7, @fd=r0}, @nested={0x204, 0x30, [@generic="5f155ce569e67a1f101e5e6ad24d84571ac88e0819", @typed={0x10, 0x36, @u64=0x1}, @generic="a7494e84a424d11624818b", @generic="b82b7f08939fe183849583ede2325b86ff7725b42dd2db70c465cff7eed25544bbbaeb45fd6de02f35a3d0e45b33a7e8c0a7c61b0801c9e4153ec310ae3ebde8c7ddc07b86dcd98fdca03a415d17021d482cd73a8ecd8ca596f295dc775605e47645d5918c4d90b53ea3bc407e1fb210c785e15c4a5d4c85898b7bd5aedd7911e22b643d5fb18c48e8e8be5294ca3b11277ae208b6", @typed={0x18, 0x12, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}, @generic="efae69c5695a76fdad74e19a5727c823b4a57bd416ae53562ec75ff38df6b8dc85427e987bebcf01701feab3760d93794f8b553612dacfe16f19", @generic="fa547647e4ea6dab70abfcc7a83080e5966f8879482c1c1c507fa4f52ec688cf68a755c6ebdbc3cfb053ec4874a609240575a942fb15112af4029300f821801137f3afe2e19cb271e538a4d1ab97a658f8c2cb5fd6acbf5cbfd1a896b9d087d218653a2993a6ca2fd851e678f073368746c7a84c29fc792c228b3812debc63d878b0c480d99f401d6d4f33d6edd611abc626c0ecffefd11078208cb31839c7637e28fad4fd0005e2db8ae8710eabd7cc7228857ea5c4b9a8ef97fa83af76cd6051eb61a4ad5fa7a61c7a5a7c268b9216c55584177dabbf3dd8c5e39eda0d247d279d68cf0d54b4"]}, @generic="e4ed48772171e1fda82a5536e6a74771192597747e0bbbe4d222e518326e9377ccbecd65624cb5a6a2ad8fc4bfe33897b384d9f9638c365753e15ffd5638ee6c3402ca4766f325e141f9f2cdeb4848f647aadec642caa7c95be7585a2b6d105ee80e1f083fde7c0a41343afb64417afe23900135bcd9b6c21762ff99752a68671af71b5df559e83ce7c655b23c825a585a7918d1f6ba1dcab58a7f858278a3474066e5ba2c283e48a8b2532fe4fcd859943044ce06474e970a1c1fa7d792b73e3c94b4e21ddda24138a912bbe9ccbf9b056e4de83ab46cad69e296a8e102d4c6d189513b1b6453e7c8d8", @generic="1decf20ce7cab741d1ba8196023630bb86c2b9222efc2692ad09a27316ad8766964c2d27439fd5c0095a9f503df591480d21297ad0f07465c2652bf9500b9634340ba1", @typed={0xc, 0x64, @ipv4=@rand_addr=0x0}, @nested={0x224, 0x71, [@typed={0x10, 0x7f, @u64=0xe8e}, @generic="84778a49d71749676794913d505e2118e73d8f6c053cf1ce02261aef3a32f251261ea7a6d5ec77c6ccc0811b53493f3c5f8e1bb6c6a90c5d49bda32d5e013d02d3a21982ecd646a1ce2021f6fb2fc70db0a090af777b3747388765cb631bed2a894f05a0c9347c", @generic="eb26fe091af7e1c8de04966360d4f5653cb53643dd6bcb4fddeac21ea613f5e18470817b15f993de10d4038e0dd9b045b51494141768a1783bd0b16d1fc8fabedb6208f77a6d96f1084034a74f6c3a67c48a10d503767117b2694121349f36ef76a13331e01ef501af3938a51cad2946bed4b7aec6cfa6b0b23d51af661db2f8210eb65f230613fcd69206e03ed51f358af17729bc28184d1054dcef7032e374832fb65a552dbcba5d329049306efedb139df8343044fe006ffeff7c09b09b678966a5e0d59fe1ea", @generic="6ca0fba0c5240e51aa9c209c5de554a432de0e2790249753404236f5a18e61cae31df17f9563ec9dc58bae660acbfdc0d663456741c644476e5d226484b4471bc8580d2c7684c5ddc1217cf67b3e086cfd7e57f0535b959d722ba3c07e8c5f451b78202bc7d73e8d4c31a078186188784bce73be6b71de52dcbccabbd05d38a90b02500dc9c423b19f02978c3dc99af872e3e4211d85a12c520eac892c007e29dc26a2ec1f292a0de09bc2b59de3b20dfe76a5fe656222289f769fcb59f4d02943bb4ee76939f3c837f5263c43b85d55c0026cd146c838fa1a9cd3d6a0b4a7"]}]}, 0x708}, 0x1, 0x0, 0x0, 0x800}, 0x40004) listen(r0, 0x7) r3 = creat(&(0x7f0000278000)='./file0\x00', 0x1) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000ba1000-0x8)=0x0) accept$inet6(r0, &(0x7f0000f6c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000a30000)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000c31000)={0x0, 0x100, 0x7, [0x6, 0x800, 0x8, 0x7fff, 0x4, 0x7, 0x8]}, &(0x7f00006f2000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000072c000-0x8)={r4, 0x10001}, 0x8) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00002e6000)={0x1, 0xfffffffffffffff8, 0x8001, 0x0, 0x10000, 0x5}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$bt_l2cap(r5, &(0x7f00005cc000)={0x1f, 0x0, {0xfffffffffffffffe, 0xfffffffffffff345, 0x0, 0x5, 0x80, 0x20}, 0x1000, 0x0}, 0xe) 2018/01/31 13:09:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x10000, 0x4) 2018/01/31 13:09:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d26000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d26000-0x55)=""/85, &(0x7f0000781000)=0xffffffffffffffd1) 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000362000-0x8)='./file0\x00', 0x400000, 0x10) openat(r0, &(0x7f00006da000-0x8)='./file0\x00', 0x2000, 0x20) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/01/31 13:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e23000-0x8)={0x0, 0x0}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f000031e000-0x30)={0x81, 0x9d, 0x1, 0xfff, 0x8, 0x2}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000753000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006bd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000574000)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f00008d4000)=0xc) syz_open_procfs(r4, &(0x7f0000fb9000-0x8)='net/llc\x00') 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000ca000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0x0}, 0x0, 0x8) mmap(&(0x7f0000c97000/0x4000)=nil, 0x4000, 0x8, 0x810, r0, 0x0) r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b4d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000)=0x14) fallocate(r1, 0x0, 0x0, 0x3ff) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000000d000)="a81eeeef4601b998d1c36fcb6ad022420de84e6be94f224f34467af36bf39d45feebfd20d4315d530bb2515cbe8f987e9f6baee1e4f2281eae7155d7efe5687c8b9c056cf0bc11e3fb718d06315991e7dcbc29e919dcae0c905c24b9efc474b256f19cf44ef8786203f66fc830a0e9ef909d9fc50243df8ccb0952c71025321171dd7b001d9c3c91f784b4550d22eba8582f756852541663d07ccaeffc088445141824537faea97c9a2a99b6020db04d78ed8e1914a77cd88b28615cffcb8b4c0484f089428984eb6103a376a3199325dfdcd8845f261f7f1e9d0447fdf2455e8f5b27", 0xe3}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000d000)="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", 0x1000}, {&(0x7f0000000000)="52d18067e2ae766a26a44aac0ea37feefa59a389fe87ae228e0f458f7bdea7c7124902032db007becf0b8d68415a8b2463566ce44a043690d9eb4a13a7b35654fcc12bdcc0f183b3adfe3c9cf620930b9da95a93c592c09df897043478bcfdb7e68e897df6f10a530582bc566dd70e72d7f8710a236628ddbfe61c11afa23c8921fc121e853367dc823a6c23ef3b2cd3157390435cbd15783cf1b75e0580320a9755ad3f3e25efdbad5e21e75dba863ed56dc743fde61247039669bf7a55c217d5513d64a20b902a8d1360eed56cfc0496fba8120298b6830108c25b738ac37bb41eb5efb06b04", 0xe7}, {&(0x7f0000007000-0x37)="63fc5ff9bb119580d3bb3a21739b8b02f1a449b8e897cd904a7aae6dc4e0c652c5dc06f4dfb65a80ecce90d5cfee41e5f23092fdbf5f77", 0x37}, {&(0x7f0000001000-0x99)="8f9af0aae09d2cbeb323311ee195e395562a1e87a1fb074e869db6114eb8e2332a961d2756f9c026da51a20e6736844554931d1b1dcf765031e42b8baee0cfeff48a24605d093be6bd5c256a46aa22df4d778f4309f87f522bf2024370d19da05d5632292f300b710176ce6af9cc547f9a9f3802995352590fead8051f7c07872402134e00643b03b27698fb84db53797ce79c3d7e66fd45a9", 0x99}, {&(0x7f000000b000-0xa4)="ea6503bb120a4bf7d34e48ca823a2ca96bb82d3bab09078c6c7ddc14bdb39c27fb93537831600c98b035920ceb8ac68c532c43864efba8f659ede17ee9b6911be551f7847f462710b4057a6847ba881898ffc962f2bfc90a3ca205a26e62598469b883a4ad4cbba164abe2c9d9623d808e9593c0d07d85b3d6588594cf07b1c6c1a31a7357e5454dff4294a319ef4a453745126e46013e4c92a641335084d15d298f01a1", 0xa4}], 0x7, &(0x7f000000e000-0x1408)=[{0x1010, 0x101, 0x7, "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"}, {0x48, 0x113, 0x780, "a734d92cfc209e5de2e6b6924a770f8a5c4a69a4a950a6145d397dc9a44179be38f4164573a88e2fa6265bca6452f8905e242a"}, {0x98, 0x10b, 0x2, "9fd0916faa05aaa0782234ba9aae1d6cdca2a72d49661982eb13063b0f4b8701db6420393aee19b91eb62dcca4c1e7d1015a01f107694548d2b3f8b0f14a40a38a47a0d47a9c335bfe881a67b0ae56d117a2b6861b14382305cb804d509c0aa10b9cefd0213818a6ec7bc867f962666641d684563ae424d6e1cc1b2724b7f1dadf892cbc"}, {0x38, 0x107, 0x401, "caf07c65978a46a4a3937a829cdcdf15e4f75c235fc9493f12edd31e66fb5c564f92"}, {0xd0, 0x10e, 0x7ff, "5ed569e7634f03b97f1fc1020eae1c6b92fb14d79df7d344ca017b8d9b7af88e4c662d459ffd661f4f30086dd1cd4aedf7a5f1560899246f3efba7a6c7e90a8388ed4b37aeeaa2abdb75bf7b3799ca903f88fcdf01663789fd44281e226bd80700d61d4bb6ab786842d713e56e5d52d1ad2ddfc6cb2cb2b5937ad7c668b3ac2d406de8c497ae55b85409f54ec948a3ade270f87fe8177dd2652c5ee0cb1b72e0841f1bf055ba69483ea0f8d38317a39cb1aee1202e0bd11e4118"}, {0xe8, 0x102, 0xfffffffffffffffa, "7d9a92f0554f6a2bcf83b49d11dc87c052949f902fd5cfca03d95908640039448fafa6bd550a78b8d2e82753729c3931e54c7da1440d710ad17fefc08e2e84c4b4794ce2dc5624b7f19f9a2422f070cabdd1c2af87fa78d9bfae18795a5ad0c1d79431c12f8b8d6ad3d4d49465dc19948f4905fde0b56cda1f4c2243eb8286ef926a41aff23fdf67556c4f8983a853ffa62959bcaea1b98ab994bcacec2bdd914f9399debdd770253fc1c9bbeeb76868c3c636d4b2ac7cbd351572b00b2bf6830844eaeba9a9bf4b6ef7e252549c374c178f3fb3dc"}, {0x90, 0x13f, 0x8, "8628d80fcdd702ffd50d8fa18bf793fce7b3ae5722e3e68a52b3e839b0bc854f450b0d5bd26a01b33f761a65b35f2f7f8b995a9a983ddec733a5e752801207f369192d6330ce521e400ab6bad151e64635c1d18e2e7e84523578f07d3d45ced51d9eda5cb45e8599e6e823f594c59a38d087c6012c05830dc7bf"}, {0x58, 0x11, 0x3, "fe33e65f0371ff0d7d24c03e3c2bbb08d42f20e55570b0747ac010f0b3a9ce4620c759ad3db31da041d219112763358e5e45f0a3ab26ad5fec90b74fa9e3d8db70"}, {0x18, 0x107, 0x5, "7b89"}, {0x28, 0x0, 0x200, "211bfc076529e58504bb1a4e8a80036a56fc81fe1d"}], 0x1408, 0x20000000}, 0x800) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept4(r0, &(0x7f000043d000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e1f000-0x4)=0x10, 0x800) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d92000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffffffffff6f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x42cb, 0x200, 0x4, "8a018be6cd01cc4f622a6232e9c97e08a908f0faa35d9c745f6ecac2a21f5d8533c97c06192d9e3e0e6e7dc61b8fb003ad2f0b79cb8178870d1e25716a2cabc27637c0a9027564c0e9d55591c00c5c08"}, 0x160) r2 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000b79000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4080) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) pipe(&(0x7f000034a000)={0x0, 0x0}) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000871000-0xd)=""/13, &(0x7f00005ec000-0x4)=0xd) sendmsg(r2, &(0x7f0000e7d000-0x38)={&(0x7f0000b98000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b7988e60202824133b7964818379e0d3ae00a3cf7d50a71b233ea250bc048f16b21a3fd63e59bb7d63a28065f22d30344ebf147a0e9f65f0c8224db2d09d59", 0x0}, 0x60, &(0x7f0000507000-0x20)=[], 0x0, &(0x7f00007ef000)=[{0x38, 0x115, 0x6c, "a3cc62e28bbd0346f4369a9b3e7ce412918ad7b8df740f8f90120622efbcc0e9acf1"}, {0xa0, 0x10b, 0x1, "fff094b3a8093c1d54610eba0a03883af96bc1181f46770c055bae5c0db7be8902350d631f070f3647fdbd67b8ef53a986234cbfb977aa08adb8905c8f22034c14d509340b9d84aa269e77b003289a053574b28bc178435b4381ddfef8f4335911ad53f10f84e3a118671a01dd93d0e5e4e6354eac4faecfb01d126d6bba6695b16e5ea13ae02196afbcd43d"}], 0xd8, 0x8010}, 0x800) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b07000-0xb)='/dev/mixer\x00', 0x10600, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000d5b000-0x10)={0x0, 0x64, &(0x7f000039c000-0x64)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1f}]}, &(0x7f0000831000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r1, 0x1, 0x7, 0x8001, 0x4, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000edd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000049f000-0xa)={0x3, [0x1, 0xffffffffffffffff, 0x0]}, 0xa) syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/31 13:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x100) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000927000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000654000)={0x0, 0x80000, 0xffffffffffffff9c}) renameat(r2, &(0x7f0000711000)='./file0\x00', r2, &(0x7f0000c33000-0x8)='./file0\x00') sendfile(r1, r1, &(0x7f0000588000-0x8)=0x0, 0x7f) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000134000)='/dev/rtc\x00', 0x181880, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000c2b000-0xc)={r3, 0x0, r4}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005f9000)={0x0, 0x0}) 2018/01/31 13:09:11 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f000033f000-0xb)='/dev/vcsa#\x00', 0x10000, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000c04000)={0x2, 0x12, 0xc2, 0x9, 0xa, 0x0, 0x5, 0x2, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x13, 0x14, 0x0}, @sadb_key={0x3, 0x8, 0x50, 0x0, "bdd9fc6617c39ccff01c"}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000afc000/0x3000)=nil, 0x3000, 0x65) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mbind(&(0x7f0000f55000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000-0x8)=0x0, 0xfff, 0x0) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000002d000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000012000)={0x1, {{0xa, 0x1, 0x3, @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]}, 0x1, 0xa, [{{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x526b131, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xd47, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffa, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x98d6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000002f000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffefffc, 0x0) unshare(0x800000) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f00004d2000+0xb32)=0x3, 0x4) write$vnet(r0, &(0x7f00005f9000)={0x1, {&(0x7f000046b000-0xa2)=""/162, 0xa2, &(0x7f0000aac000)=""/59, 0x1, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1007, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x380, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200", 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ipv6={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @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], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a, 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, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {"73797a300000000000000000000000000900000100", 0x0, 0x0, 0x0}}}]}}, 0x3e0) 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d22000)={{{@in=@dev={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}, {{@in6=@mcast2={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}}, &(0x7f0000570000)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00005b2000-0x30)={@can={0x1d, r1, 0x0, 0x0}, {&(0x7f0000aa9000)=""/38, 0x26}, &(0x7f0000c71000)=0x0, 0x8}, 0x30) 2018/01/31 13:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) [ 46.806036] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="010100000040f4010000f4000e9d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f0000a87000-0x38)=[{&(0x7f0000f6d000-0xc9f)="bd7c6ca6fe3a62d1337f3b3c53e94f297cd43f90b7bf65b7bb9bc6e0d1c190d653ce90057199da8c5f606de8a9529c4ee6ef9c4acaf88659e75e55ba6bdccadb3d76ca5d028d10349c3c12677df2ce24afa56c5a98fe741fc55680c8e57220e0a1d6f1bf1df3775115a86d84dcafa4c8f6971ab9bb78813999f25e5530f820ae6f5d5145a894a291a0fe31b560070eb9126893f6e56240e4e114b6311d06c29b6c777088ec61b17632901223ede78537eb3bc19107abdbee9f9a895a0ff12c12239fb093d761c3f8116fe39a5f615fb3d1e3681c03e54d4f206dbdbca84a804f5581372c8c71e34d3679990db55cf3b2c17ff12bc72650d118d24a21df4e8e236f630239efeb651f6a29f7523e3eca697796ee74437346d4d3482262d81d1095a61062343d4eee7881d39b4e23dfc143c6096d779dbe60bfbbb08347b4c3b4f0439d263d8bacf54008ce05013fc5aecf35e13578004759857fa59bafdc6aa595e29c50a97a55aa5b3c857855bdc545c5d96e4bc18df3d78c4df762e9865dbea6a74e86e32b8b075eac2df8d91a090764d02cea48d0e8fc69f3f10e3064d2bcc54435dd6f6936bd352e8893ce1e6c3f8c3b6ce4aa6c3e27e704e8ca1385dbde0bdc0914267c84983ad730ac027ecfa56a2f38a6ba3776b70499a8df032f9beb3e91d68b64fd8e8e57929bbe42bf8f158faa35621b2c0f122716e5ef614f19e8e91092254e460129da260273f68a62e52158bf3e2f187fa1bb0ee6b6603461e4fa313711ad58df87ecde1b71aa2b2ba849a75c3c4b88a17c27c3810baf1a3ddba5c95f77c257895b29a47b14feb7e8b9d684a26d3bd65f6da07ea56d5c8c91ea6b4ba18834b262198d05bae1c6992b94226a212d0768e00d66f603654a164d9b98946973bc5a688037ecbbe00b3b23aba496449951dbb2e4eebd01e764b6e4e444db9a8aedd6e11c98a506588c2232f66b6bb190756dde55838cae5178403e4de1622d2b029de4903c8f716ca6c32aa3d5a3f6c3cf9efebd312d3586dcfa9e7e15c7817d4f4fda085803cb5d400b3e54fea624cd70c63d726f6c48cddc48812b8206", 0x301}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dd9000)=0x0) 2018/01/31 13:09:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000841000)='/dev/sequencer\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x401, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x50e, &(0x7f000043b000)={@random="be302f3ff1d0", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f50626", 0x4d8, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x62, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x1}]}, @dstopts={0x8f, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x100000001}, @jumbo={0xc2, 0x4, 0x3}, @calipso={0x7, 0x48, {0xffffffffffffffc5, 0x10, 0x200, 0x10000, [0x564, 0x8, 0x3, 0x7, 0x80, 0x8001, 0x800, 0x3]}}, @generic={0x6, 0x96, "b373e37f0fc88aa7873ac55f3fbd9f79a610586ffda306c3bd227514d47ff93324a2625cbbbdd33e040c7882c84ee15c1c2a5221913c0d3aea951068af3dc7b0403391a85d0b1315967c9a10f7f98b0d79ab52785e3c730e2dceffdd52176f4f27812b830e41d9918005ca3000fd80727b404aeef334421df5322fa61f8dcad9272d7e3a682a0bab6842d5db08e0128f35553ff1e686"}]}, @hopopts={0x67, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x8de}, @jumbo={0xc2, 0x4, 0x74}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x3e, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3ff}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0xcef}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x7, 0xc4, "8840b6c32183ab13e76532e940f0d89a43b5cb55301adce335d384cb81311b22fa953701ea2410fb7dd0a2a0004dabbbe336b85473077b7e15d796e9ac398e1121c8863cd7c4bbbb50cfb48d11f6c6ce27bfa7a0a1ec67752b3d6671ea14f9062332a52b8e4bee9ec8bc0c5cd12f1fd35e6c217e790cc5fe075d43655e526304ce3b4cca9e907ecac2cc5c627aac1617b14a087005b7e479333f9a4d1b83db9bede6a0f50ba5ed61bb90b5429eac82ba6ad8e23cbf24fd5cbba808541036e619cb1133bc"}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @jumbo={0xc2, 0x4, 0x1f}, @jumbo={0xc2, 0x4, 0x3}, @jumbo={0xc2, 0x4, 0x0}]}, @fragment={0xff, 0x0, 0x5, 0x71, 0x0, 0x1, 0x1}, @hopopts={0x3a, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0xa8, "58a86847a4a6b7ef39c1ba7f0cd377a12e34d727c7c45ac71847994cb2c898627c607dc4e48486393057ae0bc526a1b321b513ebb277be81914a1d6b8d7017fe39b39505b8bd57603e317e11b59fd77906024625a22f705207fed229a4466625d32f945e8c3ea7c46021868ca2441111d79c3da0ded07f4e6bb586d14fa08d42966d864122a3a51cf2dcaade94bbc841974288e5417136faa54a3b54ad642bc38b237d40b71c166a"}, @jumbo={0xc2, 0x4, 0x5}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @hopopts={0x6c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8001}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0x7}, @ra={0x5, 0x2, 0x6}]}, @fragment={0x7f, 0x0, 0x3ff, 0x39e, 0x0, 0xfffffffffffffff7, 0x1}, @fragment={0x2c, 0x0, 0xe0, 0x7ff, 0x0, 0x20, 0x0}, @dstopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xdb5}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "500dfc", 0x0, 0x88, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@dstopts={0xaf, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x800}, @calipso={0x7, 0x10, {0x5, 0x2, 0xfff, 0x4, [0x1]}}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x6, 0x0, 0x200, 0x3, 0x0, 0xc8e0, 0x0}, @fragment={0x1d, 0x0, 0x10e2, 0x80, 0x0, 0x100000000, 0x3}, @dstopts={0x1d, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffff84f}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x80000001, 0x8, "bda2032e503f1243"}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x0, 0x0, 0x6, 0x8001, 0x0, 0x401, 0x3}, @routing={0x33, 0xe, 0x2, 0x2, 0x0, [@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}]}, @dstopts={0x67, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0xfff, 0x8, 0x3, 0x40, [0x8000, 0x3, 0x100000001, 0xfffffffffffffffc]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x200}, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0xb179}]}], "000000000100f2"}}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x0, []}) 2018/01/31 13:09:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) dup2(r2, r1) dup2(r1, r0) eventfd(0x7fffffff) write(r1, &(0x7f00009ba000)="", 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socket$inet6(0xa, 0xa, 0xfffffffffffffffc) 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00009c6000-0xe8)={{{@in=@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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d2000)=0xe8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000f7c000-0x14)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000f7c000)='./file0\x00', 0x81) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f00002f8000-0x80)={[0x1000, 0x1002, 0x3000, 0x0], 0x7fff, 0x40, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d1c000)={0x80000001, 0x10000, 0xc, 0x7f, 0x4, 0x7, 0x3, 0x7, 0x0}, &(0x7f0000f7d000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={r5, 0x36}, 0x8) chown(&(0x7f00002e5000)='./file0\x00', r2, r3) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008c2000-0x9)='/dev/vcs\x00', 0x200000, 0x0) sendmsg$nl_route(r0, &(0x7f00008e2000)={&(0x7f0000465000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000664000-0x10)={&(0x7f0000351000)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x0, 0x2, {0x2}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d6d000-0x1c)=""/28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x401}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket(0x2, 0x805, 0x8) write(r1, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f42000)='\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000187000)=0x0) iopl(0x1f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$pptp(0xffffffffffffffff, &(0x7f0000349000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000f58000)='/dev/adsp#\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fstat(0xffffffffffffffff, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006c3000)={0x0, 0x0, 0x0}, &(0x7f000026a000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b27000)='./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) getresgid(&(0x7f000036c000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e85000-0x4)=0x0) r7 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={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(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) lstat(&(0x7f000095a000-0x8)='./file0\x00', &(0x7f0000afd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@multicast1=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(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = socket$nl_route(0x10, 0x3, 0x0) r17 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000bf000)=0x0) r18 = socket$nl_netfilter(0x10, 0x3, 0xc) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = open(&(0x7f0000119000-0x8)='./file0\x00', 0x800, 0x20) r21 = syz_open_dev$sndpcmp(&(0x7f0000b5a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8b, 0x40) r22 = socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r24 = geteuid() r25 = getegid() r26 = socket$packet(0x11, 0x2, 0x300) r27 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/dsp\x00', 0x404407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa3e1, 0x402000) r30 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x60440, 0x0) r32 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f90000)={&(0x7f0000436000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a34000)=[{&(0x7f00003f5000-0xd4)="9f10cdfcbe9246dbe0451690895ac165ee1e8cec05fcd5f9ebb799fd76acdcbdc4af899263564ac70c22b46f6d9945a03836424b35f4593e2641c971e0e0b12328131efbab0cf741ffc72d3dd3f86ea6c11aaa9608f728af4262a5e807449eb936a5f940efb68f9db645934890c88e19fa730b216fac2481a2457760a8ae4103fc55de9599f0f1e16726dec64841a0dd0e009854d356b51df6e196dda3830f89c07627b0b12e694b21912db132c6a5bd819638056bf061aa134ec537048295aa58b99cab2423ad5051906f87acb2341b7fa68c0d", 0xd4}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="147cb3058d50055ea393300bdc1cf9db24bc971f59973f3ddef63464340e71f23c8561498712a953e030db4e6138f5566ec52da2f2a8ac1d3fe190db4bba3a5ac7e0908532f03ebfd7ea579ec55edc184320ffb7bdd17063fb689feaf4265ae313425533e36b3c9e13e28cd76e2ed079879d66a9f71d3c539b93bfff1a5ff9b22e92d252e96d58394ab766c75ba2bc4223790e347e02fd07f9263b33365a63ff7a5bdd9a06581938e9baa99871b8d0b98a08a243a94375d86959e3b027cfd3a152a98165431bbe3f0ef4a3357919ae60d4c0d8143fa7250284cec7a8c263e1f57665b5963ef92c054cd81ed1f984bba215a2c1", 0xf3}, {&(0x7f0000001000-0xdb)="386c316c5895b1d6a530a21b7a3634ebc50176f46704f7dfd75cbf0bfd7f66d2dd9e4f540b02d13c3be7f61640a4f9727acde70d88675f804666255a73b6a0f49d86c2b5d72049d04abc00a411e10978c3836e4a737aade153fdc1f7314f7c5956170ff89bdf53cdbaff846c2f9561dda5fbb7c531125636ebec93e019efc49414955216c3df7a3a0d67cd82eceeba399094e29df2129b58e32e6ea5e266352cebbcecb2cefea4c39ba01011a6fa0aa5d13ce36fd4b483761b77831dbd911567a66a0295c4fe8a7598f3eb4ee4566433aad929dc31be83a69d259e", 0xdb}, {&(0x7f0000000000)="351b6c0b62b4c72de022115a919c2c45674987c71f308b161ffebae0246aa3527b0e1b3da40106ad4e54e0293247ebfd379b15f87fe95942b3cae0380882ffcf932ee23c2668852dddfa6b0c7e4bb1", 0x4f}, {&(0x7f0000000000)="1d2f01c83660ebab9ff56ad6b48500fba3c8384401535c06c5b2cfd5c3a228b00678c550e9db3107c34b53397e70f5afd44f3f6aa1f5d0b0c6848155dafcea471ad5b8d82ef17796a4c6c6d49fbb9b2f1bfa40834873704edc672c9818754570a178fcd4d1a8d3947074949bd8797124bee8ac4df620c3bff4d8d2a5f503d6138a772cdbbd06bca0c8ce776b6ea139dbce64fb0e67895ecd", 0x98}], 0x6, &(0x7f0000001000-0x130)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}], 0x130, 0x4000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCDELDLCI(r33, 0x8981, &(0x7f0000c2b000)={@common='ip6gretap0\x00', 0x80000001}) r34 = openat$autofs(0xffffffffffffff9c, &(0x7f0000289000)='/dev/autofs\x00', 0x800, 0x0) getsockname$netrom(r34, &(0x7f00007f0000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000054f000)=0x10) fanotify_mark(0xffffffffffffffff, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e23000-0x8)='./file0\x00') setsockopt$inet_mreqsrc(r33, 0x0, 0x26, &(0x7f00004d1000-0xc)={@rand_addr=0x3, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) [ 46.849317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 46.874918] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet6(0xa, 0x1, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000336000-0x8)={0x0, 0x6}, &(0x7f0000c4d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006fc000)={r1, 0x48, &(0x7f0000fb7000-0x48)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in6={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e0b000)=0x10) 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000001000-0x8c)="2e8084fce7123d725368fdc8cc09e3f44f519238b660e3b1a2300f71876a5c44c70d75e67ce458ad724d11afd39e1b1be4965fc93f70379da16baf0e912fdf41023c994d1c8090900f791a256b864c56db1fa024c9d44871af7a1124ea35597f91b56fb6eb7725319e8a2c032f810e4ff9f6df9a8e7bb51d62d245c6b4fbb18ebf6196c78183c257e8ac8247") 2018/01/31 13:09:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xa)='/dev/vcsa#\x00', 0x1cb, 0x8640) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a7f000)={0x0, 0x88, "901e85a0ed90b4fb99f4eb58c7dd5028847a429b8f66b0d17c9016a48308989a313e0e878a9adf7eb082047eefb71010199b46807c1c4ae383e218bbd8bc350331dbc4d83d242f3c2f8dfd7442603fff8acebc40a6680d26313876bf50bb5b19e75ce92039f3ae74c6aea2813860de2cd44b84ae6a84568cd1936b2f40bd30b593b42eb70046272e"}, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002bf000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0xfffffffffffffc00}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000)=""/94) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bd9000)={r1, 0x800, 0xffffffff, 0x5, 0x3, 0x4, 0x7fb, 0x80000001, {r2, @in6={{0xa, 0x0, 0xffffffffffff1a94, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90a, 0x3, 0x2400000, 0xb7, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000003000)=""/96, &(0x7f0000004000-0x4)=0x60) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000acf000-0x10)={r5, 0x618}) sendto$inet6(r3, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x20, @loopback={0x0, 0x1}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000029b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000065d000-0xb)={0x1, 0x3, 0x6, 0x7, 0x4c28, 0x1, 0x326c70f5, 0x9, 0x800, 0xc83e, 0x70d}, 0xb) 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) r1 = creat(&(0x7f0000ab4000-0x8)='./file0\x00', 0xdab4d674f8bd706b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f90000-0xa0)={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]}, 0x1, 0x7edc, 0xe1e, 0x3, 0x8cc6}, &(0x7f000034e000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000dbd000)={r2, 0x54, &(0x7f0000b0c000)=[@in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x2, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f0000bac000)=0x10) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000057e000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a6b000)={0x1, {&(0x7f0000401000)=""/24, 0x38a06597d26d65da, &(0x7f0000b4d000-0x65)=""/101, 0x100003, 0x40000202}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffec7) 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0xfffffffffffffffe, 0x0) 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ece000-0x12)='/dev/loop-control\x00', 0x1, 0x0) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x4, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e95000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000341000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00006fa000-0x4)=0x20, 0x4) shutdown(r1, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000009c000-0x78)={0xff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x2d, 0x9, 0x8a5, &(0x7f0000c60000)=@generic="a625a7526946e74fd7ccdbeb1ededc92", 0x1, 0x7, 0x10000}) 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000)={0xfffffffffffffdca, 0x7, 0x8000, 0xffff, 0x2, 0x1, 0x82, 0x6, 0x0}, &(0x7f0000008000)=0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000008000)={r1, 0xe7e, 0x6, 0x7, 0x255a, 0xfffffffffffffffc}, &(0x7f0000008000)=0x14) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000007000-0x8)=0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="c1242c701bf481e1edb2ed0edbb88172", 0xffffffffffffff23}) 2018/01/31 13:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x80c3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) syz_open_dev$sndctrl(&(0x7f00000d3000)='/dev/snd/controlC#\x00', 0x80, 0x800) dup2(r0, r1) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/31 13:09:11 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d15000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @multicast2=0xe0000002, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000680000-0xd)='/dev/usbmon#\x00', 0xda, 0x101000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x6, 0x15, 0x1, "06c251734fb219f4b8006a9af5becc789a156c81f5d4f5d2b022d8f8f0ab8c1f582cd1b5cc48c1eb8126c02b5b6986f8b6070065fac29e7c484a637a41871023", "282a0bde63cd41f8156c545bd01eb478a700a14e837e3d62fb9f1ab561ad8c85", [0x22, 0x80], 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pivot_root(&(0x7f0000776000)='./control/file0\x00', &(0x7f0000c50000-0x10)='./control/file1\x00') 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) socketpair(0xb, 0xa, 0x8a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000005000-0xc2)=""/194, &(0x7f0000005000)=0xc2) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000dae000-0x4)=0x0, &(0x7f0000413000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000955000-0x28)={@generic="82ce54a190a22526b745c5cbac5e8b4c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c10000-0x10)={0x0, 0x0}) connect$bt_sco(r1, &(0x7f000006a000-0x8)={0x1f, {0x7f, 0x8000, 0x3ff, 0x80000000, 0x7fff, 0x3}}, 0x8) sendmsg$can_bcm(r1, &(0x7f0000e06000-0x38)={&(0x7f000042c000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000ae0000)={&(0x7f0000620000-0x80)={0x5, 0x400, 0x4, {r3, r4/1000+30000}, {0x0, 0x0}, {0x0, 0xaf, 0xa04a, 0x3}, 0x1, @canfd={{0x3, 0x2, 0x9, 0xff}, 0x15, 0x3, 0x0, 0x0, "75b09f1281c558cc1044d4c4cb6af1e83daceb73671c50c7efc30c196652e7a034fe3982dd32798dfe9d023ea637c1eb3f0ae628c1783abd88769a61f1fe049b"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000000}, 0x40e61b17019dda9e) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000087e000)=""/26, &(0x7f00000ec000-0x4)=0x1a) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d82000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000511000-0x4)=0x0, &(0x7f0000d21000)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00004c1000)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00008f1000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r2, &(0x7f0000fec000)=""/228) 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000eac000)=0xffffffffffff6e5d, 0x4) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 13:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079e000)='net/ip_tables_matches\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000054c000-0x20)={0xd000, 0x100000, 0x7, 0xfff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000634000)='./file0\x00', 0x141046, 0x0) r1 = open(&(0x7f0000909000)='./control\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000070b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) rename(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004de000-0xa)='./file1\x00') 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000554000)='./file0\x00', 0x2080, 0x2e) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b39000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800400000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) futex(&(0x7f000000d000-0x4)=0x0, 0x400000001, 0x0, &(0x7f00006bc000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r0 = semget(0x1, 0x7, 0x2) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000e28000-0x1000)=""/4096) [ 47.206916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000-0x10)='net/ip_mr_cache\x00') iopl(0x3) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fe1000)={0x0, 0x0}, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000826000)={0x7f, 0x401, 0x1}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000856000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGETLED(r0, 0x4b31, &(0x7f0000e89000-0x1)=0x0) ioctl$VT_RELDISP(r0, 0x5605) utimensat(r0, &(0x7f0000a8a000)='./file0\x00', &(0x7f0000665000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) 2018/01/31 13:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004a9000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00000cf000)={0x0, 0x33, 0x1, @thr={&(0x7f0000000000)="fb166861ae5c9e284a6a37c7d7cb0078aae7341a9f0c04a5210295b63a54f76c4b881f8e000914ee8197e7bb9f2151775bc06e31e5dcc3af57ce91b110f4caf07ecacc69d3a9d0f48d38d2f273fd849e61d61b523364f9c9e053c5ec923cf8a5f88918079570a694384326ab6bfef6441a6ed8c255f2cbe908262451a300f34acee888bb01", &(0x7f0000001000-0xd0)="ef30990e328603feb3d5d5ab313dfa6272be51a39981a7e30fbc3c6e67209794373373eedc57a60f94e91426119ba2e0758f17893546885a440d1f1e19e5479a2164d032a3f2d4ff7c5c3ba5a5c521afd90aec61f97f5005a167ecb49df7c93d70b712f2c116a6e301b49a55682af0b7b8970b1c4fc13fc7121864d1b878c0e80eac7ed37369101671012443d4114d1d8ca3db8c9864891112a88ff7c679b6b0b8f723024f0400452b9ff795807cbba26bfd1392ea29114a7e6ff177166ef6af5703adcc5f35a53db6de2deec35deeb3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e00000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x100001) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000004000)="946c482a707878fdae815cb5840f97500b5bf5d38a4c92fb25344f223c417b4b88dbcb316d7774d619d194fde157d1201bc334a53dc1cf626696c5f874d605eb3f144ed8d6b2299f98cdc23951ae2aec0917c542e04e2c0a0036e2b999f9958b7b8e420b4325851a63b1e7c43d6256a11c6f9a9d1faca13e821dc7cb124cfc0c5c7d1c118815c9db1a7098221f628d037fc35c85ee329cfc6176db81cce321ea0f59a24fe18e1eb8d16f09ad57c9deeea50f72e8eb8b7164c1ab61c068535f8347896fc4447b79a41a97d89ccde530bca5188d898ceba759ea35b71ffd65cb4f832914076b3bcdf81e691c8099c8c7a3b98bc7ed9f323a7863cfba68d3717c7249f7556f0f97f4878c8844e39b74785003fe40f1fb6405b1d0a0f45a3a23706d6c5e8f5acd532de6c111c68b1ae13a046490713cd701b0b7fcc43c92f3257240f8dd19277027caf587b839c5ebbea4ee73fb15bc8c178318d031dbf4c055addec1dec2f680dbb09fc951d97c3a40dca548b8fca92cdbbabd4ed79fc41ce472eb8a3196ab39c28d16cd99a7fd129aa7401a7c9b36f6d0b0eb3feaa33b15f4620a60bb69014a10e175064dd8d5011ce8c351fc0e3f46abcb8e6fe462cac4feade0a24065db13db4329fccdc8b181a71b719bab5b273d05648751996b4b06defba2bdca5b619bd90934fcc5c250838677ddf81220db8121ec85ef416c6c85990df243b021476a5bd5a6767762a591e4bcfae13a6f6bdd06474b8b3954a41841b22f2e30ec044fea177391249de17ba2717fe266c42505c2dbe0c8edb22207357b36cb491bb4f5b87cc4d2434637b3a5ff38af8b2901c32921a1297689bebf72f5395bbb2586350414319a2ce65f0457a5b839b7b24c4313d7d5d3187415beb68c658014e96921a0b1d48ee2d4811cee048daebfd6d46d0824f4ad92911bd31885e754695472e9206f48b80124f5ea40e16b2125fd494f761be2abe80772ce97a8635294075165ccc52f4057a89f2d1b9fca503ddd8488b519c547c499dbfd7db378eeb8bde33d07e07ef8e9bc8bad93e27a65194f4a9337d56aabd7478e33a57086369a61026a9fd9bdf5f8efc3366388b302b6990cd2dbc09652d837caf8f068038450ffb3e657ab61e363d6228949fd5847bcba79f0f74302a949439a4646f2f4a8f76e3061d2bafa49e56e4ceaced935c29237bae73031e0938cab1aa83017483005fa3898b7b1ae296e59253338c2f8379cad21eb3bb5e5d28e87218374c51117c8117f9f70f998e69aa48ef6f8baf1f5f150c06bd158ad99cb75c8a68f2efc6bc8e647fb37feabace6587dda7807f9e26a25e18a6c393f7994f6e44a971ea24ae41c7e250015e433856541b3ab3cf11c4f3d342c20891306df1bc5839f062afbe7e8164615cbe65feec1ab76a5becdf48aeeb3b4edf21f699c24d17f109e4235ce1a995b74addcb883ad49ab1b69c28245daa8ad362e49a157c3b3c1e3442af36792ade71505bc641b89b971146103afdf783cb94bdefcfb4fafdc0185ebba22a31d5553f92b3fc86b99c721be24eb07c9d3ef514d57aa3bb552f3e5f8c01ce6e3d9a116bcd6a857f6313dfe652bf9839f71d83edf033ce77e127266e668f12924a0fd0b03ae4709707002c3f5f4a878dbee17417b50c28699bcabc4722f853a10a64579e8962bf1e002296da6c7de8794c9a9701dd9272236a518efcfb162b508f05ae69f9ed36c60f4fa3cef50585afc306091fcd5e8fda89a23f73f10bd0505b95fd5def517f6db6037b3882db5e9d2bb551f6a097879f10a94c4fc8c123649fdd8d42335aa218d910f11607bc06733186a10775759c4bff57ce1547fbb568a96407472656ea04af6f0ce61ad9468d0eb1a6201db4d81fdf68737248c50bc6cc3b54399c9d7e6b7db5c70e30051d471eeb08d2964d61710f9cd6c91445b8668cc3d8e2b0b4ca32a7988576dabc2d280efac7dd65329808fc02a2e6669af498253572fe941e7a0bea19cbc643eb0aee49d90f44f0557914c0bb749b6e99d9fe60c4feafc759aa8f5e5a77a9da7f11871cb8d76abc82ab79dfaaa5985eef8e382cd616121cb03967b5bd851b2c8e9ff622adb959c847162f381776f010167206c7bd0d08b94bc82a136911cb23106ae55c624312d8c8ee26ba407c7e185997dcf19b78d1d16b65fd16fe40ccbf56e7d5c2a87440d62af3e1872dba73003c5a484b23d6a255c8bde2900a8281d459b0a94bec360fe866c4ebc0f7a90d58ba97b50e7312f2ee83b3b42a96c2cf5f281dbab2077a336b932730a885b6d0e253520ef0b4a253a051c5ac559a5e8d654c7a060117973bc75aca466de3b6b9b989f29642dd7c28393b7440a48313f906a188ec2be0ca20ee63c374f9ba221a71e6053cb3af18a208ecec22b142c756da1f16773d55d9d42a6b14ffae8cba03bba8ed5f213e1494c532020e9dbf910847e7297545b0b41655eb381a8eec2beb9a4f20da06035de44e38de1d3f6456c64aa79430e83bd4b214e1a563f4dfb044b386c16559b3f0cc7597d6ee49411ad8fbf0d2d47798ad4674538ec04e95fb4be2eaa776db71026e3e1cf103313aecbf7885ec1d4e443393f0e5933794df8e838da4aa1c3f493a156157c48aef4c203be8a757c37a6069c38a7612d46d76d68b80829cad883f49ad8e0dbc0051a9abbe8ce8d6938591bc17d93cadb50413af96891ab5136a085ecd92a15f79b57ac9d1930006f157f90d89ed014b43b918056cbe02784527802a66ce6ccf312ac0b8621f9f3d2427cc71aeef7a5debcf881bebac8275a33b06489a88e4adbc98240394bfd8d0ec49e91b79c76d4b0e014095f7934c8f4eaac8bf5824dfe722344aa26fd6952d6ab305484e49c75daec8a40fc56014a604f5e6db9c0bbf60f3be7c799ab3d50dee1e211ead4f1111b688fee979c87a38ffba9dbaba06adbb448dd3a127da72d0da1494cacaa5443c391aa82b0cc5fa8ca3da4b5cfcefc91fa6a0a69aa193f89a067e725c12ee4f8e7ecb6bba48857084595ee3423b3ee06329c2ae4385d278585f45fc801fd871ff332e0c1cabfad72121b76c3401e0872f4dcf86a583e039c3f0ffa0184724678d10616e88129c3ac515647aebfc0d90c565da7bd75494cbcd2a4c91b38609f5ad77c6d191aab5719e2dd8ca2021f0a516b3861e057128169886bac2420fe5533b0b905eedcd1eb27f23b9c60144b54badef911539aca91c38bb3f74f9adbbf844d0dc66652455ebd1e119cbb7513b25ea0ee1800ae9e4768bd35adfcaf60720bf0f8078702533a1242f1c32c5e3ef511faf661a073160e1ef7eb07ea410a54ec84a30a9cf4b76fb4cd6dd7289190383516b9d716e65a46a3b74efbf0d71de852d147650eb5e28655de3ba7f4ec1aac53dd7cfe634a6495854fbe1fc29b68ecdb0b1cfcdfa266089ff33d0586abe3cd985206e1acb8521d6f47f75faf034f773beb41d4e1a33389a56033a39c5799ef8e27c5c919a60c9e3fe3f75de4e7662207522eca10767e721794569964f4193b5f5ff1172901e939c1523bf94e1f96eae6a1ad735b48e8bdd2a029f199fd4b144cce0866a2080cd25a3d71cc74ffe45f08f56f79681f7bf1161503b69dbc80a8b297f9184c874b3830009ad8b6a96cb9901b986fd7ba76c5a19b6d9937a43eaa4dd5733940d300e148d7e1837bc9d412a5f10f00c119a7df0309a476fc6d8e08c60fc84d319a5e09465ffec25c0c2d061222a1fad46ce8a4a6f316bcb4b19213f88eb80effbaf3336437c14d92c9de2cc7bc6d6a95ffd1072580f89acb630543a123e9570e5c499415403c8ab231ff279029fd89917818fbe8acecac2e7dffe072a5f6ab7ffbe2bd290c485965ca3c92d67bdd816ea1fe14e4d5d12b8097d66d55a37c12036e9d03f80bf41e9b627c392f923fb2e1e9ae5c4bdcc8ff396d2708dec39a17cb9a4c85fde29a2b750c44c4e553e4f1e8cbcbb923b184208b35d8f1b6669d2defb16c37c4bbde1feffd5bda7f2f051233f8de651b0e8d3ddbd6b4be24c97d79c7e93ce04e0d4892ba35fa725b07da611511be27d384734197c61d8ff19e03639a8cab6a6ab600f310d82c1356d3d52ea077f81c2857fbb9376fbf8ca6013ba1a872b45061dca1126b15239e04f195401152f4067556faeeabd0bef026be1d0ddeac0ef0ff1087e3dbd6b7f1c8442e864cc5cbfe618318651b4269353e4a011370ebbfbcb336a7dc834b6651b1b90b05606281379c65b43c4680778f6f537941cbd2378364a2f594c6e984b17872a05bb469763cf735117ac97e2f148c3573ec6b34061da3433c780289e463f420977bbaff23f1e5318637830ffbd3ecab1dfe98f56a0b9c1a0f6807f158e043e431ada36d2383cb1a5443130838bb3971462f141c319fb75607dc5c71c09a60d13cd8c2b0a70f8077ffe29006494740646e7d6a22e419654550e8407c25268460176b82157dc27f6e6d9eaf9080dfaa4fec22b6ebaf291cc22fb263a32850a73f71125c1f3856eccf76d8b7aabf7173772ad51311343ddd56d975b780e364e136bedf27858b11f9a386845069de7d0190926020aacf115d6045747249487c57df44d580589065afc9f25c8d165f5fe06ac80ac05495e56f5db2460524ac3e4bddbe0f409dd95c045d3dc1f7cc2d25d562c9aeb8fdfe8c7d33c0c3acc9a5bf3e89bf0464842fefca8fef6af602695608eacb17769cbc4cfe2d8bec02bfa1d24eca2c8b9f96094ee16d468f00dd5ead84c0f6341b41711c8fc038efa58f42684d79232818c2787d7c7f55414984799e5dfae807720f35a5f11ba374eed4ca2f9b2556574835db07cbe965dc1e196ddc8c228e061cef4d427d5e8d5c9b0b6b000eb0621f1a9551ca37a9000a8817614d1925b838fc98ff86633562300db21c1b784dd940e7d23908c15198703cd50fd402e599596bd2f0f5c7fa97975c7c7d3551d7bf32d718c6f76959197ce431d5ef7e9281ec4734a9f24150dc5e72b0b5635075aad95db55a0b3b6a4b5e17c314d3fd69ea9cbb4f8dd86d8b401897afbdf56a04e8167383fb5f0f9599db0615ffe3093f9c2ff02340e225726b73b65d541b1014f02b7af7d458b1b269d16c794f1126c70bf85dd61a6ef1d6020c78858ed71f241caa9e927e6852a03a026dd4a3ce9dc1658f5c1fe01cc0b8f858cb2de76ebef576a20795001bd778522684e9a7b7dbb823ee4cb3417822da526dcd76f9b1c0bed032744072195cd2a2a165d4c6a47155df763c4b3508213f855c7c49b2c11e55fe7be9a3a77ffe6217f23757f95d7fe7cb4362cbeb9e4d1139d9ed62fb94351a511c6fe994706434984628dd5b27853df9761e8741e3ba980c7d1f0d817d2eefa5dd0b808a95c2b8289408322128db7b4abeeb91f2376214e003defb28f609bb4911224660877bf3109182762cbf86fc6409c0439559bf540a0b244f9257c24e151d888189f0ac17cff98a15bc3486d91eb07f0fdd43b563f96ef619b79beee4d64c9537331ecb2f98f9d8a6ab643ae8d2d4a89c1efc9c1264e6cc1394e1585dc6ca138c0eabacb023ee5a3484ef588a0dec3fc3e2fe48626454e626bcf5810844c385560222e56869534a2c237d71b6f2ec73e55d02d995c14730a73c141e957ef739b5c9b2887781cee0f6e710bc075d718a1e49999aa1d705c602879483d53e14793ed2b688b3ed57f35b3e88b6c4216e0bbc2c12cef191345293de6ad7e75d140b6f51798cbaa39595815a9aa2e728a1760a06eecb24e83646254d9a76b4bb31902499b389", 0x1000, 0x10, &(0x7f0000004000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000006000-0x51)=""/81, 0x51) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009e0000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c29000)={0x0, 0x0}) tee(r0, r1, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000033a000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2a, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b71000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000adf000-0x8)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x218900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0xc8)=""/200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000402000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00002c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000c25000)={{0x0, 0x0}, {0x77359400, r1}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e64000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c17000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d87000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c2f000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000da5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b79000)={0x0, 0x4, 0x1000, 0xffffffff, 0x5, 0x7f, 0x8, 0x6, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x6, 0x4, 0x10001}}, &(0x7f0000ef4000)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006b4000-0x55)={0x0, 0x4d, "2235a18afa6a2c6f3737584ed29e044064fd4565f55992f2ba8717d0937d9acc02abfb4563c6e9b3e82c77febb043d630e07203827908b2892eeb430d3e43ca77a2cd37869d2a9aa2449379303"}, &(0x7f000061d000)=0x55) sendmmsg$inet_sctp(r1, &(0x7f0000d83000-0xa8)=[{&(0x7f00000cc000-0x1c)=@in6={0xa, 0x2, 0xd0d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c, &(0x7f0000c0c000)=[{&(0x7f0000f37000)="3fddbea98a33e7d9a6895205f2eee78f7f2858b9168c93c8daf346730449a76f3f45d442f4bb4e7ba695d8c0544c697de2f07bd9332755ea46aa452bd58a1dfa8542c6bc1b5417a18ab9694203f9ad84ee403235e254649bd3db954f06789e5b5f01f6cdf5c32d220873466f3d8b0f462f", 0x71}, {&(0x7f0000c71000-0x1000)="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", 0x1000}, {&(0x7f0000caa000)="c292636399dd633167304266de86a38f1fca6e5551b1716f28e441fc57aa13f75da78698048084954d9195a1af76e94cc8459f4c53ff0f040e464773e489810053ab9b32f240c5791acd4d4f0ce393cc6dfab7067ddcbfba51c5c010553e67ae4cc15084f1ed590c74f99e908b00e6ca3d8f45e3b695979b1bc4270008e27862", 0x80}, {&(0x7f00004c9000-0xf7)="6a6f3a8b3e86f9c516bf9b6e744313feb89526b3a95e6e3dd280210ca25114a91025c86cda26b3a5e0787f20b29081bbc4c61c113f48f00b078a36b7a32cbd59f496ebacab2448a636efc54f6111dd6272855ad4167bf8284077dbf4f1a44d1aeb3c6b2ae75dfd0c2b2904fa0a6132e35c9ee8b3eed4c8930b51feb5ff26cb63f8484e56a37b0d037afff3c266b27f61fcc7ac428dc7d8f03aafab8530fe27d4b5c24a7d25ac3bd40856f8299a316d6233ec0198020a0bf5cd33596cd900475e023315ca385ad52781c0a5bdfd82bb31f308b6895325f2904364c184d14c38e11ed3dc06c346970e8aa1a827bca3ec5fd800909fffda83", 0xf7}, {&(0x7f0000640000)="fad38e00311db5d1816cd7", 0xb}], 0x5, &(0x7f000072f000)=[@sndrcv={0x30, 0x84, 0x1, {0x53ef365c, 0x3, 0x1, 0x800, 0x3, 0xfab, 0x6ff, 0x7, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x820a, 0x1, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffc, 0x101, 0x2, 0x1, 0x6, 0x5, 0x7fffffff, 0x1010000000, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x9, 0x1}}], 0xc0, 0x0}, {&(0x7f0000757000-0x1c)=@in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5bd}, 0x1c, &(0x7f000079b000)=[{&(0x7f0000e5c000)="d1c3c68288f877841a3f8103d6c61b9f7e004745a38f9f7e8640d94c0e7c513aee56adcdbd2f9aed089232f5164e4d7eaed82e6358c03a931256e470d73d1509a516949e885ceb135ffdf3d65391eb30a92c84712a662b9f793fcfc5e8eba0c118604166fcaea4aa3e28df59b38a1afa53ac9d0b216c8495a79819ac99801bb7db5ae506502c4097572dc49848377fb65005b4cf78bed26ce7b5ff4ff03c4249c39b34231f289d8c89c7876e853564581d8ee04327549f2ec3c938b2e535db1409d374dba754af535810c441b61f1dc59435a192cfff04d363691099d4ceea50ad9cd5", 0xe3}, {&(0x7f0000e63000)="bb69d086c844fff90d1195c0caae904a5f5f24c376e91fa72875165c5f231ed9c0874e6c7194120b24b47c367d51e1ffcf49c61c716b464c5d3d5b1bfc7c9cc2f4708eb6ec9bc2098df679f68003e06df1429a1afd6381bd845d34bd9d93fa7b7d105cf60dfe4a12b3165e4425016fa05eab308d34991b558c4223eec802b67bb376eb3a39bf6771141108f508c176bf023f4d8959184db6be8c1dff49a853b1741c65f68fbfc89264c7f46e28d081ed8c79812fb716e863eb6b8d9eec15bd1148ea3737705058dbdde80a1aefd92c16c05c4b1361abd34facaa89a18ce8f3e15045c7", 0xe3}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f00009b3000)=@in={0x2, 0x3, @rand_addr=0xfffffffffffff7be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bc0000-0x80)=[{&(0x7f0000b7c000)="f92cf55cca20ec9e7dce4868d801f2183ea9a51db9b23f42bafd4a75a4c8eae7b8daea88b6b22b19f28c641c9089329c88ab693272b6a828158f00b2fbce7922ac007d38b6b40af831ed5688f576ac1bbfa405c851d8a027c15606b1459ea28663c1168845", 0x65}, {&(0x7f0000e3a000-0x53)="52796a728a731534e62f139a2be11cd67a98e73d9d858adfdfae06534f389955d387c77e68813dbc8dc2fab68afa56c7c2dec624a2ae7e51343563d8a696fb8fecf075c0833c6608598c3c33a5c96ea8f9667d", 0x53}, {&(0x7f0000fb3000-0x80)="50d4c1a24792906fddb70518b4375018af1f221112703c1f4e07c993836a3ea0b5ff9e7ca626fc49b6ab0d107d9a7a6af261077bf2b9a3de7d71c351e037d7821cc834f9c4bef51768eec461814caf2b454c0662356118026b87009f7fa1063013a2ee17985f49de8e9cf86819aa81129d6dec8e3f23c60140c4e43886f49870", 0x80}, {&(0x7f00003d1000)="4b319382fad24c861610160d849e5aa6cdc3ad7ec7518fd728748c9195d89934d2ecc67bf32fece6c3e6dafe2e73c2833969afd98e9163339d8253a1a8ac3606d152b116381e9c55d3a6fb20729a9c96d7b1ee83431a2a76ad4b44af967993874c41b85ec90410a0c1ec4f32c759641a59c4a98d08bbfeba776450993b7eb87d84073d8b7e3ab4428d1b0d856ddcf7d3d4b45ea5babb9368ad3c52e9df89822782441557c83f5285aa8c290e17eb3264b31949ff5461c1f2b6df6081", 0xbc}, {&(0x7f0000ae1000)="984ca642453e6cb158b2d4df1d5daf2a82b655038273ca37e762b69d5e3e134a231d5a612cb53ffe5244754dc266450ad3801a85ec496af0499afda8c9d7389ae798510dc4e24478186d25f6ffc3d255c13722975fcc787c73da36fa231b29ee369baf71e090387c452e3ed1d892977f48908f66dbe7c7d04c9c8d2948664fe8", 0x80}, {&(0x7f000057c000-0x2a)="190f9dcff50949d0c2c607844d7f8f5aca9dd20c5daf2a6acb8aed5fa665305fdacf7b769c1c50bd3aea", 0x2a}, {&(0x7f000079d000)="68d1b64931a34d231db76dd32e1c187bd033a0a778eac51d9b8ef71dee7b2803c493213c2261d4a6764da65b7bdc0d3cf950f570370974d9df4aea600b39f977bea4badfef02b5ade7c150a48e098290", 0x50}, {&(0x7f00002ad000-0x1b)="9327ea3eb54fe61516ba262729ed022d737726afed1f073abb6db8", 0x1b}], 0x8, &(0x7f0000cc3000)=[@init={0x18, 0x84, 0x0, {0xc4, 0xfff, 0x8c, 0x100000001}}], 0x30, 0x4000800}], 0x3, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00005b0000-0x23)={r4, 0xffffffffffffffac, "e8d02f04016e62c5635f3b1a7a250600000000000000ca8a4026da"}, &(0x7f0000945000-0x4)=0x23) openat$pfkey(0xffffffffffffff9c, &(0x7f0000943000-0x15)='/proc/self/net/pfkey\x00', 0x280, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000305000)={r6, 0x3, 0x9, 0xe899}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000514000-0x2c)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f2a000-0xc)=@sack_info={0x0, 0x0, 0x9}, &(0x7f00006d8000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008c9000-0x8c)={r7, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed5000)=0x8c) bind$alg(r2, &(0x7f0000302000-0x58)={0x26, 'rng\x00', 0x220e, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) 2018/01/31 13:09:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000247000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, &(0x7f0000000000+0x166)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r2}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000000)=0x7f) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f000025c000-0x1264)={0x14, 0x4, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000659000)='/dev/snd/midiC#D#\x00', 0x4, 0x400000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000002000-0x8)=0x1ff, 0x8) poll(&(0x7f0000837000)=[{r0, 0x2000, 0x0}], 0x1, 0x1f) fchmod(r3, 0x50) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000582000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00005eb000-0x3c)=[{{&(0x7f0000a75000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000e72000)=[{&(0x7f0000fac000)=""/155, 0x9b}, {&(0x7f000031e000)=""/70, 0x46}], 0x2, &(0x7f0000cf2000-0xfc)=""/252, 0xfc, 0x1}, 0x7fff}], 0x1, 0x63, &(0x7f00001d4000)={r1, r2+30000000}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fallocate(r3, 0x2, 0x2463, 0x99d) 2018/01/31 13:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c93000)={0x0, 0x9, 0x0}, &(0x7f0000500000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003a1000-0x6)={r1, 0x1}, 0x6) listen(r0, 0x2000000000103) r2 = accept$inet(r0, &(0x7f0000fa2000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) writev(r2, &(0x7f00005f6000)=[{&(0x7f0000bef000)="eb", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x7c, &(0x7f0000925000)={0x0, 0x0, ""}, &(0x7f0000bd2000-0x4)=0x8) 2018/01/31 13:09:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00001c1000)='/dev/vcs#\x00', 0x380000000, 0x2) sendto$unix(r0, &(0x7f0000dc5000-0x44)="02d4dff8d7bb503f161ce4038c7b5201e3b6429bdd697082c66ccb2559b81db5fe903fe9e2e3f4d02bef931af302969c691711882cc4e0b69c11e0dcd9c8853b8355b184", 0x44, 0x20004010, &(0x7f0000b77000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x24, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000442000-0xc)='/dev/audio#\x00', 0xffffffff, 0x20100) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e68000)=0x0, &(0x7f000044b000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/32, 0x20}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000920000)='/dev/dsp\x00', 0x2, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000aa2000)={0x8, 0x7}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000de000-0x4)=0x0) r5 = fcntl$getown(r2, 0x9) tgkill(r4, r5, 0x25) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000b8c000-0xb)='/dev/audio\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000e28000)={0x5, &(0x7f0000584000-0x64)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r6, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000741000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x10000, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f00005c6000-0x4)=0x0, &(0x7f0000007000)="") sendto$inet(r2, &(0x7f0000169000)="", 0x0, 0xfcceb3ff230a71e9, 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000374000-0x98)={0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x19, 0x4, "2d5dca806aedf77e4d7f3d40ba9fd26ef82d7c6044c04273fe9cdf8eb739f79d06d7f62b9089f07bc16ae7153ad37f4b1f3bdc277e855572e572486bd511cdf1", "e3a61203856d0937ebbc500b11a6ad996c2d0fa2f9bff9d9c52037b86a7d9d07", [0x10000, 0x7], 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000098a000-0x4)=0x0) 2018/01/31 13:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d02000)=0x0, &(0x7f00007f8000)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f000073d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de7000)=0x450, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004f2000)=@generic={0x5, 0x800, 0x3}) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/01/31 13:09:11 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r0, &(0x7f0000000000)="", 0xfffffe98, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f000000c000)={@empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/01/31 13:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000007e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000035000)={@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]}) sendmsg$can_raw(r1, &(0x7f00008c6000)={&(0x7f000033e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000a75000-0x10)={&(0x7f0000171000)=@canfd={{0x4, 0x400, 0x5, 0x1f}, 0x20, 0x1, 0x0, 0x0, "d74b5b73c18ae4cb50a954bcc939ad60ed1799ab72aa28349a37106739fdcff60f8bffb49a3d7433ece2a11855253ff5602d7b37ce53dc7b6366ddab7109bf84"}, 0x48}, 0x1, 0x0, 0x0, 0x24000000}, 0x800) 2018/01/31 13:09:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000aab000-0x18)={0x9, 0x6f, 0x6, 0x4, 0x200, 0x7}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007d6000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x11, 0x7fffffff, 0x9}, &(0x7f0000fc1000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000487000)={r2, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000462000-0x4)=0x0) 2018/01/31 13:09:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b19000-0x16)='/selinux/checkreqprot\x00', 0x200c1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00005f3000)=""/127) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000055b000)=0x1) sync_file_range(r0, 0x0, 0xb9, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$l2tp(0x18, 0x1, 0x1) readv(0xffffffffffffffff, &(0x7f0000943000)=[{&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1e000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f000080f000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0xffff, 0x0, 0x1ff, 0x100000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffa, 0x0}) socketpair(0x17, 0xb, 0x9, &(0x7f00006ba000)={0x0, 0x0}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000003000/0x1000)=nil, 0x0) modify_ldt$read_default(0x2, &(0x7f0000c3b000-0xce)=""/206, 0xce) creat(&(0x7f0000507000)='./file0\x00', 0x20) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000010000)=[], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) dup2(r0, r2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000c32000)={0x1, &(0x7f000039f000)=[{0x0, 0x0}]}) 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f000009f000-0xa)='/dev/dsp#\x00', 0x2, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000a18000)={0x10001, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8d2a5082eb5057e9) poll(&(0x7f0000a44000-0x50)=[{r1, 0x8, 0x0}, {r1, 0x8404, 0x0}, {r1, 0x520, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x20, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x1044, 0x0}, {r0, 0x4100, 0x0}, {r1, 0x420, 0x0}, {r1, 0x40, 0x0}], 0xa, 0x1f) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) fcntl$notify(r0, 0x0, 0x282) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000001000-0x1c)=[]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000838000)={0x0, 0x4c, &(0x7f00000a1000-0x4c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000798000-0x4)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000092f000)={r1, 0x9, 0x1, [0x0]}, 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a5f000)={0x1, 0x4, 0x1, 0x2, r1}, &(0x7f0000c22000)=0x10) 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00001d9000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000a9d000-0x4)=0x14) getresuid(&(0x7f0000c71000)=0x0, &(0x7f0000107000)=0x0, &(0x7f000042b000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000557000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x3, 0x2, 0x2, 0x20, 0xa0, 0x2e, r1, r2}, {0x8, 0x5, 0x0, 0xfffffffffffffff8, 0x47, 0x5, 0x7, 0x6}, {0x0, 0x2, 0xffffffff, 0x86c}, 0x6, 0xe, 0x3, 0x1, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0x2, @in=@rand_addr=0x7, 0x3, 0x4, 0x3, 0x9, 0x3, 0xd5c, 0xffffffffffffff8a}}, 0xe8) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xe1d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003be000-0x4)=0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup3(r0, r0, 0x80000) r2 = shmget(0x2, 0x2000, 0x1000, &(0x7f0000d25000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000e96000)=""/185) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c8d000)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000af6000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000e69000)=0xfffffffffffffe82, 0x807fd) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f00008e1000)=0x0, &(0x7f0000e89000)=0x4) 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f8e000-0x8)='./file0\x00', 0x40, 0x1b) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r1, &(0x7f0000f8e000-0x6)={0x1f, 0x1, 0x1}, 0x6) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f8e000+0xe6)={0x0, 0xfffffffffffffb3d}, &(0x7f00003c6000)=0x8) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f8e000)={0x3e586558, 0xff, 0x200, 0x3ff, 0x100000001, 0x6, 0x1, 0x80, r2}, &(0x7f0000863000-0x4)=0x20) 2018/01/31 13:09:12 executing program 0: membarrier(0x10, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ion\x00', 0x8000, 0x0) membarrier(0x8, 0x0) 2018/01/31 13:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x10000000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x303, []}) lstat(&(0x7f0000805000-0x8)='./file0\x00', &(0x7f000046c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f000086d000-0x8)='./file0\x00', &(0x7f0000838000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) ioctl(r0, 0x8916, &(0x7f0000000000)="") r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000360000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000850000-0x4c)={0x3ff, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x800, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x100, @tick=0xfffffffffffffffc, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ab000-0x3)='lp\x00', 0x3) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 13:09:12 executing program 7: r0 = semget$private(0x0, 0x0, 0x8) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f00001b4000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/01/31 13:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) sendfile(r0, r0, 0x0, 0x2) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffff000) 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}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000e00000)=0x2, 0x4) 2018/01/31 13:09:12 executing program 6: mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c64000)={0x0, 0x0, 0x401, 0x7fff, "368f729103b3757175500ed212a96438d2c542348a7255f869f859533faa6c2403b3cc0186cb6b02bcea2929", 0x5fb}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f51000)='/dev/ppp\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000040045010, &(0x7f0000f51000-0x8)=0x1) 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000ff0000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000100000)='/dev/vcsa#\x00', 0x3, 0x800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000637000)=0x0) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x12, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000044000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x14, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000c08000)={0x0, 0xfffffffffffffe78, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x400c0d0) 2018/01/31 13:09:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000+0x7b5)={0x8, 0x6, 0x5, 0x0, 0x401, 0x36d, 0x3, 0x8000, 0x37, 0x5, 0x9, 0x4, 0x0, 0xa9e, 0x8, 0x2, 0x4, 0x5ce, 0x2b1b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f74000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f7c000-0x35)=""/53, 0x35, 0x2100, &(0x7f00004ff000-0x1c)={0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0xfffffffffffffffb) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f75000-0x4)=0x20000000000008, 0x12b) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8e000)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000f7c000-0x10)={0x10000, 0xffffffffffffffea, 0x8, 0x400}) [ 47.842401] dccp_invalid_packet: P.Data Offset(66) too large 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fchmod(r2, 0x98) fallocate(r2, 0x0, 0x0, 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) sendmsg$alg(r1, &(0x7f0000b7e000-0x38)={0x0, 0x0, &(0x7f000000f000-0x30)=[], 0x0, &(0x7f00005d5000)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}, 0x0) r3 = gettid() timer_create(0x2, &(0x7f00004f0000-0x60)={0x0, 0x38, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x0) 2018/01/31 13:09:12 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000bba000)="9c8e0700ee5a5404", 0x8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000895000+0xadb)=0x0) 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000570000)={0x542eea27, 0x6, 0xe5b9e028c3f6e68c, 0x5, 0x2, 0x80, 0xffff, 0x6, 0x0}, &(0x7f0000a2a000)=0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000090f000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ed5000-0x8)=@assoc_value={r2, 0x7}, 0x8) bind$alg(r0, &(0x7f00004d8000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/31 13:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80000000000004, 0x20000) r1 = syz_open_dev$usbmon(&(0x7f000058e000)='/dev/usbmon#\x00', 0xc3, 0x40000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000e3000+0x6e5)={r0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000fdd000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000cb000)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000c63000-0x34)={{0x0, 0x3, 0x400, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:12 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b3e000-0x10)=@common='syzkaller0\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a04000)='/dev/cuse\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000482000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dcf000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000060b000)=0x0, &(0x7f0000348000)=0x0, &(0x7f0000000000)=0x0) r7 = getegid() r8 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000625000-0x4)=0xe8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="a5f04092a711e317a4b126a9af4f55a3") r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000492000-0xee)="94c2b2ca82e96be4e525216f0c7816b5e5a8410be14363b8b63f80bec88bb5b13b42ea287979c1c80b47af40ece1e76d6a8af1755c816c38bcc7cb6b8b3f0e0f517768832fa30460f710343a91f628c91f3d042d85546cfc04be595d16e3fed66db71e6c441c159e0d9e2dad8f8d69465974a07e2b41b8549af91e1469b9458a9eda598e869940d1dd6243308f9b424263f8803bf0db60dbd6907532de39db13aaafb9c7f8c64a057a0b96f533da4a7d66bbc5f77779a062451014bd791a0c106149c68a13b1d055d34c3524694a5a7ecbc943a28c80ae5bd3945f1121c36e82d1f252bf72c5c5c2046cde2fc71c", 0xee}, {&(0x7f0000001000-0x15)="d2a261f0ad3ca64dfc57cd7e14bb36bfdc51f4e218", 0x15}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f00007e6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="587656e46fa2771af7a35f1a80669c14c40075416139a7f3bd288969f0d9801add07e5fe6f4c2017976e4e0ad42f9315b432aa399c38fe009672a9908959f7230eae4f9d7051c71049666f58f18512efa9a5661c4b518905e095312c7c19be9733ef9a1a219d46f904a3bb7bd56035ea82961f97f5bf9a9934d27e84bb10313311da62f8c9081cbe7cfc74d2dbf121302782e2ee64634ce97c83c941cd127e0ca877598c510f4118dbc1b87561c20b7e2fd95306c31b51d473d4fc1fc8a9c160", 0xc0}, {&(0x7f0000e41000)="", 0x0}, {&(0x7f0000599000-0xa7)="68937f3f1043335f31c467d0512d37db9201e265150920babeb63c7b98df8b61ff8a88da7b56a4d8f854e0ebb46eb89d921d040c82d02962599a45d5a478f73be013881da912da4241e23ac994c3e6266fba150029a8a8f608632df8a0b966bb49de3aa432c4a99456c9ae09b6fb60047956bc745e200972369ee2f66303698cd580b9e200c17a53b2b3b095808601a2408f38772e894074fe1262210aaae61cc394079a34372a", 0xa7}, {&(0x7f0000000000)="caf388920d01d44900b416c44e7432efdeae03ee170823956ac0b9aa1a33d52b4b4d4d183eb735d4725c2003e3bdc5f5d87fc7b65edceb7ccb46046fc25f075ca5374cb50c36dc1c8703f6a97ab64cd4300f4d8ee10d80126f4c73e29f50f548465a8ef2c2124a0853e5bfe0e0203b64b03e599f0183b35768c9927f837941e7770e527d9d21a229836c767a5a448d275bbbb5f55f9b19c8b99006b34e7d5ec2f56ffefc2d35a23e0f84790335659e3fc3f60d8e02990b6ccc1c4b9dcd1125", 0xbf}, {&(0x7f000086a000)="95b5fbaf9d0221665f3ff32c5af8323c41c938ad8067bf7246b92b82b4609fbb275e671af3c119f0a99622530c9a7da5015a109f14434e40ea40739bc8fd680fa52d84e11b4f1532c14e738549d66261d69de131685fb5e7c0feebac30f07420ad7fa1621ab9796f08488a859d3c95b4bc70303c48c31c0287202f", 0x7b}], 0x5, &(0x7f0000e86000-0xa0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa0, 0x20004000}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ea6000)=[{&(0x7f0000001000-0x93)="e79cd8917c6d45e5716eb53d6a06b6cb779f890f7067af148c86da02d948a90468dd15051d8f760541da1aba3f2aa79a1296c55946d6ba7eaaca190c8c8fd0faab9b80ceaf7c112dce035bd2e45fb716f3c1ed5f175b3947bc3a56a3173814542fb8b1ede0d2b6a5c4e36cfc70582a81aadadbb892113f5171d1eb85a3f44eb0997c4aa16661a123950c2b22b9dd0b0b9eded5", 0x93}, {&(0x7f0000001000-0xc6)="88381a14e94139b935177da9007c0f2ed4ef4e3ad9b2a2c741de3de709042b96c71dcee889735f54957053f9d437318873fe2b4009b194a45f53db95bafa7275c9597e4c5f943a5b0715e31fffcd4a61786980034b14312fba4d08dd40d01a6cb09e5bc07fcef290ed495d71be963bb5279ccdfe51cb92d4ed768e9aa4c67599cb314e965da66a6609d03f8a9323bf17de1f065e7b1b302113bb5ab327c0b9fa72b85574fecc520356c88b25f5609e740eb07e6789ea51c56aa998ae0352ba20b14706913882", 0xc6}], 0x2, 0x0, 0x0, 0x4000}], 0x3, 0x10) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/vcs\x00', 0x200082, 0x0) write$fuse(r0, &(0x7f0000bad000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x1000, 0x3, 0x6, 0x3ff, 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") setgid(0x0) 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) write$selinux_validatetrans(r0, &(0x7f0000f01000)={'dystem_u:object_r:agp_device_t:s0', 0x20, 'system_u:object_r:fsadm_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) 2018/01/31 13:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000df1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10200) ioctl$KDADDIO(r0, 0x4b34, 0x9) getsockname$packet(r0, &(0x7f0000c08000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbe000-0x4)=0x14) clock_gettime(0x0, &(0x7f0000e43000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009b5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000012e000-0xbc)={0x1, 0x3, 'client0\x00', 0x4, "7a34bd42bef214eb", "f76a77290f285bb7035b054f7136e137a6d4d9979e91295fd3e1e15a61a48827", 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f00002fb000-0x38)={&(0x7f00005ed000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000f5e000)={&(0x7f00008b7000)={0x4, 0x810, 0x4, {r4, r5/1000+30000}, {r2, r3/1000+10000}, {0x3, 0x9, 0xffffffffffff8001, 0x5}, 0x1, @can={{0x1, 0x200, 0x1b, 0x7}, 0x1, 0x3, 0x0, 0x0, "a460c2575249926b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f07000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009c0000-0x50)={0x2, 0x6, 0x3, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000166000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000315000)='./file0\x00') syz_emit_ethernet(0x2a, &(0x7f00002a7000-0xd0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x806, "c25dbe6f5dd9d300cb7462c9c2d096d3e81693aa2eec1ef5776bf92c"}}}, &(0x7f000026b000-0x10)={0x0, 0x1, [0xcd8]}) 2018/01/31 13:09:12 executing program 7: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000409000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x1}, 0x8) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000006000-0x4)=0x0, &(0x7f000000b000-0x4)=0x4) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000804000-0x78)={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) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f000052a000-0x10)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) fcntl$setown(r0, 0x8, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) sendmsg(r0, &(0x7f0000447000)={&(0x7f0000631000+0x1ef)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58, &(0x7f0000632000)=[{&(0x7f000080d000-0x5a)="ae62e3cb15e28372114026af77142721fe85739252d35b5d79b771366688605480d2e12ea2d132140f5e6a95485d68ece404cd69583230e08982de602970b9a72c9c4b354c5cf1600c593cc898e5f1d370ac183577f4f686749e", 0x5a}, {&(0x7f000053a000)="6b929a26b9e6c85fde3ba9fe199be085c3200d22f40e6f1cca7a1d0b7a98f7c6625818ba0db810104c576711a293a35e73181253a1b749f6c9b2056fa024d85ffc4dd027fd30f2b9d54094d43aa5fb521c6dd21f6bfe46dfac95b045d6a19f8a6f338c6dc166e06787cb2b72f58c94209d9ae7c577d31816425dbb0b49af2589f961ff0e46c2d8be8026dfdd87c65b4bc7dc0a36328963c709448214b9eee136411b284af6a933816f19c2ef228df936d961bd0e28fecbce367958ca7c", 0xbd}, {&(0x7f000006f000-0xd3)="3f60d5706126cd2ebb7d68a563430fffe59f4bca0104b90fde8a7e6cd39b86a6e758101d975cd96e05168cb300681150b28d693bf0f524bf31363a5836ebc210d09ff301897ac4f7ed2e63581017c74a0e09d78a2009dc742a103d14c6f2c32911779a3a213a87a0395a9cea6bfad77de280e7b77f1019bebead0d35933669b688eb4df7c5bd046deebab2cae8b03574aae26eca4e948e556c60ab7dce0d450de5bee33f0dfa0e12be3d33f1cd5f0f5ad91abc23bce1aa3ffefb7d6948b3839243f8ca278c0e12339a08697df695412c64fcc8", 0xd3}], 0x3, &(0x7f0000d8b000)=[{0x88, 0x0, 0x9, "b266f72d25e75d5421378e8de3fa1b3b897f209a0caa17a300fac4950d0e7aba643bd2d9601bd668efb2785ec496d97a7018fd0f1af220ddf52ec9e2f220066f7920c189a03277b2ef59d490f3ee9646c9cbcc69f5a2140eaecaf51cc870ecae01364a6ea94a6279347135a322734f5e0332352e53"}, {0xf0, 0x0, 0x7, "099e2f68460a726ea500abf7909269a9cb1aabbc650063ca5691989623b22eddd8188b6a56875692ff0903e382eb00e0447e395ce9bb21c67e875443d09b63c9362a2ccf385485fb8c02922e5230d9cd535cd7742b1e39d52ab730b72715e6d3cc3408391250a18f21c7bccc96e6e4af141e56c118a33b2c42dcf2e31254622cbbef4ecf492e77982800254b27820a555a192247163d04c686e7c455c3fb4e4adb83c354aa928f993f37419be18a0ce12791fcc1f7de231040606150b286a4876e97fb96f8da97e14d6ca5d23800157c84ce78bda2d6428f13aef4"}, {0x60, 0x112, 0x7f, "e70f880344c63cbae47b8e15eb89a0395d08b0957892d4762b31edb396f81a06bc8fcf48c47adc0e583e47d188df42418751dee9a3874028f419c27b8d17cbbfa3e849b01b6acdce3c4b"}, {0xe8, 0x11f, 0x0, "954e9f51d972eeea4006a1f948919ac27ec5bb3fcacb14ee8de378ae86bb2340248ead9aa8fc9e53dd4ec7f7bf5ed722583172558133dc75d122c3afd2550514f212678df4c32c7a4f7da43baad9f46736463330e6654963542734055470f594e6f71e2edeb77206bc2e0253a610f9e1f2bbd3deda55346d35a4305cff47a106d6a18db5af4eda00fd4c55d3eb0845ea2bc108718f144ef1363570ebc8bd9fe334e582986519a2d8ab97d57d9a65a2269c45aca59612bf80a0f6b654ee30c2f18fecd667752c520d448e294108a5b7d610348672c269"}, {0x1010, 0x1ff, 0x1, "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"}], 0x12d0, 0x4000000}, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$audion(&(0x7f0000e14000-0xc)='/dev/audio#\x00', 0x3, 0x101082) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000cb9000-0x8)=0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) exit_group(0x6) openat$pfkey(0xffffffffffffff9c, &(0x7f0000621000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = syz_open_dev$audion(&(0x7f0000324000)='/dev/audio#\x00', 0x401, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000476000)={0x8917, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000520000)={0x3, r2}) r3 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) sendmsg$key(r3, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f000078b000-0x38)={0x0, 0x0, &(0x7f0000d01000-0x10)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x2, []}, 0xffffffffffffff71}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00002ba000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00002f8000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="5d9e79952e0b", [0x0, 0x0]}, 0x14) 2018/01/31 13:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) write(r0, &(0x7f0000ede000)="", 0x13a) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x9, 0x0, 0x8}, &(0x7f0000eed000)=0x10) socketpair(0x8000000000001e, 0x0, 0x35c, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x0) 2018/01/31 13:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000c44000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x0, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000b19000-0x10)={0xd4, &(0x7f0000b0f000-0xd4)="1ab479006d88fe0c43600d297dd5b5548f2cc4408e9f1ddbd163b223df8c53b91dfa8aa4a95d740edc8dbd5315642eeb7a466abae17b2e5583ac4e4d63b51a6d82d11b39ffe44004688da106f75ff6b2e54d13cccb35897494a0e6f3cc9438b5f1a7d17e43909d0c3d84ea8284816c96b167d4c9d15c0bd57095eee7f089be3fc8a409ff135dbf79ba20cefa0760e40749fbedc3077b216119fe93ae78910f18009e2012b43355b3249e568ff9284a3f5049fd1370106eea3ff5020a0604428091f940ef61019116500911f8615ddbc63c76b11f"}) 2018/01/31 13:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000098e000-0x162)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x3, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"9ead6cb8ea46d9529663ae8fbd9e639768ac4442"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f0000261000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005c8000)=0x0) lseek(r0, 0x0, 0x0) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0xfffffffffffffffd, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x80000000}}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r2 = memfd_create(&(0x7f000017c000-0xd)='/dev/binder#\x00', 0x3) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000910000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x4c, 0x0, &(0x7f0000fa3000-0x98)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x1, 0x0, &(0x7f00006d5000-0xa7)='_'}) 2018/01/31 13:09:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000096d000)='/dev/audio\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e26000-0x4)=r1) mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/228) r1 = socket$packet(0x11, 0x2, 0x300) fdatasync(r1) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x80000000, 0x4) socket$packet(0x11, 0x0, 0x300) 2018/01/31 13:09:12 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000029000)='/dev/vcs#\x00', 0x9, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f4e000)={{0x3, 0x100000001}, {0xf8, 0x4}, 0x1000, 0x1, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r1) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r3, 0x0) keyctl$get_persistent(0x16, 0x0, r2) [ 48.076318] SELinux: failed to load policy [ 48.087846] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 48.110915] SELinux: failed to load policy 2018/01/31 13:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0x2}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f85000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ce000)={0x5501, 0x5, 0x7, 0x0, 0x100000000, 0x5, 0x6, 0x100, 0x5, 0x78, 0x4}, 0xb) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000838000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004a5000-0x10)={0x0, 0x8000, 0x7, 0x2}, &(0x7f000087c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000593000-0x8)={r2, 0x0}, &(0x7f000030e000-0x4)=0x8) mq_timedsend(r1, &(0x7f0000713000-0x97)="ee4d161a9710bf57a837548c3d0ab16d5e417f6d81b06cf65f96b194e2e482d59737c5b87a40637baabe3d712af0a4338121544ad02353241aad236699599a21fc23dc6775a3f78b8cdbb9dc6b6c3a939cd939efd2329d7ce4875c42af0322f5d8e1a654065b47ec098cdd5b373382c121e63dcb125784353c5ae7f82d05c151d799ecb00f57043425bdcb6face0cae0b427184c92c50e", 0x97, 0x3, &(0x7f0000a34000)={0x77359400, 0x0}) mlockall(0x0) [ 48.118730] binder: 7508:7512 ERROR: BC_REGISTER_LOOPER called without request [ 48.130917] binder: 7508:7512 got transaction with invalid offset (0, min 0 max 0) or object. [ 48.131099] binder: 7508:7512 transaction failed 29201/-22, size 0-8 line 2966 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) restart_syscall() r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 48.141935] binder_alloc: binder_alloc_mmap_handler: 7508 20000000-20002000 already mapped failed -16 [ 48.147724] binder: BINDER_SET_CONTEXT_MGR already set [ 48.147733] binder: 7508:7512 ioctl 40046207 0 returned -16 [ 48.149489] binder: 7508:7525 ERROR: BC_REGISTER_LOOPER called without request [ 48.150736] binder_alloc: 7508: binder_alloc_buf, no vma [ 48.150768] binder: 7508:7512 transaction failed 29189/-3, size 0-0 line 2903 [ 48.156109] binder_alloc: 7508: binder_alloc_buf, no vma [ 48.156162] binder: 7508:7525 transaction failed 29189/-3, size 0-8 line 2903 [ 48.199598] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.199770] binder: send failed reply for transaction 14 to 7508:7512 [ 48.199934] binder: undelivered TRANSACTION_COMPLETE [ 48.199942] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 13:09:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0xd6)=""/214, 0xd6, 0x20, &(0x7f0000002000-0x10)=@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005e000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) sendfile(r0, r2, &(0x7f000099f000-0x8)=0x0, 0x2) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000bfc000)=0x0) exit(0x158c0000000000) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b1e000)='/dev/dmmidi#\x00', 0x7, 0x80) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000be2000)=0x0) r1 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 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) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x0}, &(0x7f000099b000-0x8)=0x0, &(0x7f0000523000)=0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}}], 0x58, 0x0}, 0x0) 2018/01/31 13:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000929000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x2600) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000062f000-0x4)=0x8, &(0x7f0000c86000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() mremap(&(0x7f0000343000/0x13000)=nil, 0x13000, 0x3000, 0x3, &(0x7f00002ca000/0x3000)=nil) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) mkdirat(0xffffffffffffffff, &(0x7f00006c2000)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000cef000-0x14)=@known='security.capability\x00') 2018/01/31 13:09:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001000)=0x0, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x802, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00002d1000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x7) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00008d6000)=0x800, 0x4) 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000a40000)={[{0x101, 0x7ff, 0x8, 0x5b4e, 0x9ed, 0xacd, 0x100000000, 0x6, 0x81, 0x10000, 0xff, 0x800000000000, 0x9}, {0x101, 0x0, 0xffffffff, 0xfffffffffffffe01, 0x0, 0x1, 0x7, 0x311, 0x854e, 0x8000, 0x3, 0x3, 0x4}, {0x1, 0x7, 0x80000000, 0x0, 0xe5bb, 0x7, 0x1, 0x2, 0x40, 0x100, 0x1, 0x8, 0xfffffffffffffe00}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") [ 48.277646] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 48.287763] SELinux: failed to load policy [ 48.292688] SELinux: failed to load policy 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x122, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(r0, 0x0) [ 48.329365] atomic_op 00000000ba82016e conn xmit_atomic (null) [ 48.361926] atomic_op 000000003fd4054d conn xmit_atomic (null) 2018/01/31 13:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 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) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") pipe(&(0x7f0000da2000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000925000)=0x0) r1 = syz_open_dev$dspn(&(0x7f0000bc5000-0xa)='/dev/dsp#\x00', 0x6, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000a12000)=0x0, 0x4) mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) umount2(&(0x7f0000aee000-0x8)='./file0\x00', 0x3) 2018/01/31 13:09:12 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000fa1000-0x2a)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x200000007}, 0x1c) close(r0) 2018/01/31 13:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000049f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000d3b000)=0x0, &(0x7f0000726000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000005b000-0xc)=@sack_info={0x0, 0x8, 0x7f}, &(0x7f00002dd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c44000-0x10)={0x4, 0x8008, 0x1, 0x55b, r2}, 0x10) 2018/01/31 13:09:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000465000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000f5b000/0x3000)=nil, 0x3000, 0x8, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4)=0x1, 0x2) r1 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000635000)=0x1d, 0x4) 2018/01/31 13:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000613000)='./file0\x00', &(0x7f0000b38000)=@known='system.posix_acl_access\x00', &(0x7f00007d4000-0xd)='/dev/binder#\x00', 0xd, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/audio\x00', 0x400000, 0x0) accept$unix(r1, &(0x7f0000f01000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000039a000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x44, 0x0, &(0x7f0000200000-0x48)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b9d000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000867000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f000000f000-0xcf)=""}) 2018/01/31 13:09:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x10)=[{r0, 0x0, 0x0}, {r0, 0x8000, 0x0}], 0x2, 0x6) 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2e0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0xa, 0x2, 0x9400, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8200, 0x1, 0x5, r1}, 0x10) sysfs$1(0x1, &(0x7f0000000000)=')\x00') mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b2c000)=[{&(0x7f0000b2d000-0xf6)="210c6e720025cc5fcee9f3e061bcb182a1c34485c1dec58bb2105f30c95c3d3a44cbc4d0c1598cb1a5fd457bbce8d90e482b74b0e1aed81d3503ce47b38fe8162f22984beece04393c12bad20da2149fe05bdbc0bc6135eb9e4db3fe8c802ac9b80b4c401bf1fc91190e74e0600b969d971a13e349a8aa3801583ccca4a8e3686a834941c7137ea1500b0c50959b8b29901ae159e291c0c293a2fa6c5515aa8561638830d823b50ecb713e20d07fc142eae9ed6ed953115722c5a89ecf4e0ad0bbed7482032f47d66515dbc0b1e639bedabe4574d35dc762b36214e7284eb030cb4b3220763c5cd427c3164414d64e1fdf1aac018d0c", 0xf6}, {&(0x7f0000b2d000-0x1000)="2409f8d7266d2d1d653fda0f853ccd905dc0b1c893756ff622aed26004348ad1376da107d04260913115f01c719b775f339c78b8e376a0d0c797aeb8aa75eb5d9881e2e36f1d469b424be79503268615b03388359172af267b1d6d8a03306936096e4ac758ef1de8468cdfcc4872447a01e7d3c4993b825b628b395dfd6e3d775a6c106719eb46fa51d06178040b5759715866deaf8664f4be58e0b99724b731764914922362c041544266f7b6cd0f2ca90682201ab055837296563397779a1eadab0bb8b78bbc75bf1305d0622b117bc9a8af5b651c63d2696201998afafdf3fc3b620bddd791aca8b456eccd50c09a45cb7c5c37fbb9cf03f15b3024367c2f1981bea37412805dd2b90b9006bba2df3ce2521e45f901065f1d1b290b55f8f6e3463966a337fede3b87d59353e71beb1255d07530d7562425613ba9aabf5eb95b7faee5714c7257a9936bba94147ad23a06e9ce5c8b836575fce0bf297696366b032b7e579ee02227a0eacd58ec234997c520cd691c34a3a925526b7e59d174445e240e0864ff531cbc18ea03fbb3b93342451faf4560f7dc00a87fad08d99f0c00407c0dd11fb0e38d5c19f5aade8a3e195eb4737f3d81fdb577519604810db929314bd926fd969e6493e74da6ec7a7fb842a84fd19e9fbf68bd3dd2bb68de20718b17c5e966a4997ce1a3ea96064d8997c68b9bf8b8eb8f3a7419806f4a2df05b7602bd9a84eaa727a669fb95759cff9842018d5dffef3625ca62b3cb6440ae8aec22da336e830a8e65f28f2131b8a7c980f841627c72b2984e3846b5fc0313610501417c0a779b61be10d16dd5a3ce31cdcdc58cf973e4b51a797a131f9fdc33dd0f3b89a8e9a54f0b65fbf606f3f61dcbbef3c69402d0f901ef01e3be5ab739ccf110c9ad65b89a41c306f6b90411bc170884a935c7eacb74c260ef584b3b1626b53cf6e0a343c495aba5341e89d29536d2eebdf79ace51175f4a5ee0e7f989e0b6a49068830edd82c0c3da7e82f58dedcb865c816021d7c290558a1d46e78f1f5c9496ccf06f20e1c2482a14d937864f3a9e2add25fd793579c7a1c77d979e2aeaed5c390d2df5312be68f9cf333727b90b2131ef780fd5a3ee196b322480a50fa8d4ad3bf033bf62c8ec5472de85ee6523e3e06d7e60b27efec8c152ef309d45dcfd20e252709841c88075041ce90bd3dfdfa4b0d68f692e2464e9cef248cd442df46e9cc2cf04621351df35c812e5123083c900807c07917bbf4ecea3a30836ff5f1a4cf8aa58d55d61dced1b087affdc867eed2c7f344eb8365af1483bfa28855f601de5a558508d7dbc2925224e48240c05c569f2384be223c6b8a8cfe148d71cfdf1f3bb81f704c6da878ad19564ad2d93411a86148011a954fc2e01a9bf62f86af9d1c39c2c58b084451882daecfa2f48da9f018a08fcb22c921d977035d0cbddac1b359932b23a62c0597f5539d6a2bde37c3a547c72f689d551d65be54b7b0a9bd5b13e5a7e4cd1132db8bb3a0cc2be99227c078c8e8f6a3689f7475ab3ba5e39f53c8ae1285f3da9ec5ba95705688be9e5f9b22058cd334409c45927bd881e4f3350e608d77bcea9c87668e629fdf351ff1f752f9ed995da1e66d502c5776c09a966cb20938edac93b3ba28c4d172645668d9ded30bd320e232b689f079d3de89348503165959087d45518d67154f6ae59474cf001bf77a9ec52f34200ce9aa01a6ab887fb4282f61a758bc075306d2af183da720530bc85fb1790b6613803fecacea254ff7d399607ff7221fa0654d996991fb23b5e4547f68aee2ebc58297d06d85c346c4e9ab9cb7104af11b0458a813cbb9dd8a048d258e77abf72ed2afed1445660ba1aeea92e30b3045b13810cb951da43a320214f8c2fae84736991b59b20983c1f2fcd0daefefaf14d519cbe019894176b44d71713cf0a483cd8f95eb9390c7089528c768b318d6458ef67865f18f4d41232bdf33a7d8611bac729e385be824e1be35c74600cdbf8f6a5d4ea7a5be5c9f964d1ba09d8818f897e0978c5fedf566db5b14ee73f0f386eac5e14780c6674a64f5482d0a1a936cadfe1b97d6da96041d0e53fccd17533d5c9cf1b1c120c24473a11269922ac7b2f9f8d65c55a5937e3d22dc79e76076d4ce015206e0f0d5a9b5a7e71d1f21807716a143a8efef99d3fe7776a6a44c3123ab21d936f3f143e5822f73389acb9ebcc1fa239460323b054b337c3a3fe5c17ed162e3584e5d4780a0f071cbad7e0160cc60d62d0457e3304376549c2670ca8a3cc4420b7153994ee3bc1eaa52f24dbcd1afda7e3aadb5641ce05208668f8e0eaeacc75891db57f671327ee4ce726d8df638b3d479d637310f355ebabe5b782d479604c6f9d3b00cd8629d66bb7578fa354efda16f54d0e29370ece05b33f96e80557ef72881f2823a0f9cb134066bcc08cfb91656e053df074f92d094997d334ce31e0c8e29d4849e7bb03a6a1d43abb41d37871e742afb312035c624baee99245e4e3e3533799e515e050f2f7051f0a7ac8b878ce3072e02be252d6fac8895c68187d81cbeefb5ca79163cd6d96c3e0c552380e27c71f80eb2911a9057d2f1c293aa3cd208538f1014932eb44a4cd5ff104f904273ad3f543a50f0c3cf9ea2c51afa3fbe007b991498f6bc4b095b8f0dd395b09135995e378f58d5ba9de468c02a58ee49f38a4068a905e1801287bce05e99dc9ef7e6f9a55bc561effeb71ec5060448f21d116a34232d20b5a6a3afc663efb7cf7c94a309a83d8d566b894e14002e172bb1ca842f04e228d1ffb6c7fe16411287ef8a87ab02784fca0a4cfac28034aaa5a321770be6823aa8f5b529a6ea1c79f4b20a92b965c2b00729adae0802c4dd467a14c0484cc1d34f3cb28679bceaae2b2b9a54f9664d78ff23f73bb588f40b4df42e6b244beb2f4803193694e1185db3b3c30dc41d75e3532a17c9dbfd07e5a1a4c0e599211c23455809cce998efffe1658791b1ed8d7a8f2b1e1ad752172f81171c63e63c586f114347b44309c2e92e57d47a108b3f9b097d2c07b1e70a89a1d41a1c8dabc7f3a05859a563e4bfb92184f9d673e5e445c64291591fc4b6e73ae67886e9162772e0f15e847f9c3309a0d64d54e188c054917f30df74086e600b69cb785f27538f7fa3275bfeee7e69c4e115e665810c49b85f0e6573c56fd3eddfe6fbba2ae746c1379742337655ad81ddd531ac69a141952122fcc0abb0154da5bee3f557cc7d267f24e2fd06a43431165da731342d1c0649ab33dbf7b312301eaed4649618817e6befff0a6e9e4aeba1d335bab71b7fc9c5376519b3eea786873761887558e00197d5cbe612852559cb9ff206cfe840de34f12e2b38d725335b03d9efb6fcbdebe01bc5c662d9a31388461f210b69c71c9ad90d36cae1dfa71e0d9ef326c7157475bc385dd467ec0513cd29ce1fc6584a734a1c380d2092c274140aea0613998f121790696f55f85be825ccc03a07ea427e93239e79dcf1091b6f62edd7450c5ded0f3eb209b80095a4c70307b7fd0e2d630ce88656ddc85d4f217e906b638c5c401cefc40ca20ecbd3d88b57808bd74479565d4837bf47cb92470955da8a56e839d0e95faf638092e248c88c32e423e8b0ce38e32c1dd0e5fc9b8cab135dfe1cbd10a9491d093b01bba659d7dce5e28bcb66b27f3e1944ee0d19de1c3df1c4747eefdd4f352de35a911af0c74a265f0aae46deceabf0cba06e8ce83ec7a2377c91ba6aeb15e70351cdaffd403c2ffbe0e21cd14ebb6d279741f36b6b0c3bb2cb35d06eef4f2895926b2cd2bc690a1b408b3f973664b90991c6f9674aea430bb0544034b5280d02f74905c5f77781a3c4ad2ceee2819ed610784b0c0918aa192e8932d72c60620b49dd967fed2c724e8989f4c125bd925ad4b0c055aeceab9e6687086fcd460ffe4d5625946375b029ceed993cb47af3dcf4435ac2a27ef36bc8a3fdd6f97c40601d18e72892152f1bd6191844f2ce106ee95e5aa8efdfc263c6100ccc276195e1b1fbe3000eb85c165e2b22836fb9f0f71be7b76083be23a71a230d9929d5ec9a21c33ec648bd7e87e5977baf88ff4b7a891974104894c84ddf2e9144e473df21e2fd15bd1d6ce4a88128c596629e281721ffa2139358beae67d0e12640ec0559c86b77ae22868c0477029bea21def6ae1dcacdb44714490bb3155726aabb8913d530b8ff36322a223fa2826b6d8c4d415dfb23f57cf3346c84e072f351bc24b15f56976c1872e0c6b3079769a20e400a29577c89a6b442e6c446c251968ca9976ea2da8f757427f512b1a3417deed8d17361600f9b770e3f3ce67e03ab09734fc41a101bfda96935e95cc79b4fd66e4a7c8c7bd4ffd7228c09e557ca4eabcea613b1616260ededefc7d3f89222052af230d379746b7145b8567a1ae79011c7bbcbf4730ee00f956821718055d1e81cb72d69cd94a1d21366c0b681da5feb80de5dd2e100422cb7b1fdad6774700143c51e7d89c1d07a6b006591d10fb36cda2ad2c75879f0793b4979cd8261655931f466e24a93eb144a018366dfea204ec2513f37ba94ff6e7453b9faf425d19a872a816119f6c7d86aa7b4f90c6d8154909f0e0df86332abef154fa0b1c0afbfe3bcf353c202795324abfc847587b8caa3d275562939f3b0d0827203ddf8b650963a5d67092479b87fd74953e659698af0cf1a782658871d1bd3ec69d5618449e083c70f271934a7c297be1c33f3fcb2e1b828120c68017226ac16fda67c87e006a357d4060f300b8c5477d042c5d9310377495568dde91b9b14a6f0b6ce6184eebcff25b7158dd37a5d0b1e477ad212493ad015915faad0eee97fd9fa74a96f5a6a3cb87ad1df04907ec10a798fd605e2f5c0017e987a2d91c92b881540c8a363f5128928db371321566c8667ac3652f453b7a5a892506a9c3099fe1668ea6cc94c6ab4470328c8bb53824a3ed898b1bc6927971e3663ab81ebcf798f6f0ca96cb19eb1208cbbf05957e630c6f2adb418ab286b01e48906589cae976f9765af79c09c430b714d3dbc8398c92988b440636b6b16663f57a3dbbe79cbbe53e5b6cc4ecb3e6ea34cbc8a9fb35f5d261da9fb3fda5f7c3f8c156e769f5686d5023cbc0b0fa59cb31d4359eaf2d84f3c093178744631637b8457009e051b11bfb3b10276d8a9650355f85ad7fb25f362d8d4d3b2d70f41b4bef70964bad2ba9750405dc5c64be99137cc5cf7cfd7a3491f78166d1b9e1adabecdf45851ba9d9b9500f812c83976e909bfe6e744466fa552905f2eea859809eacd7b42c7eddc3994530921bc8539496564d05de61ad975546a4b271e4bb48a30e079b900eabeaed9dc76dae7b158efb0ceace67da08843dce7d43f79f72b1106f739d32469922c4cdfa97f8e72feedf9d407dc038e8290e62800b9f857d70ae0c191767e8ceffb223b6ae5cd840d2e18c24b8fb8863940a77556da5bc4a1a04e3bd2d93f65200ce50066ef929c62f693b1c16bfb15dd3ea0a60f326139de8f64edc5cbedd0d1068c9f6cd6dc4f55dc34032f4af2ec747a4aa4811defff02ed2170cc4741d08678acb9589bc2fe29765c808fc881edc6b74931f886d7d3b4ea035d7873f575532b29251b6d4122ad4be54b216c28948076cd9877416830176005a4d48dd7fb15d12a404c5e54a19a26dd652a86610f68ae4bdd8dda374ee4e31a534e5036e18e82e4aed588df981c948fc15e3ac37a7a95b4bcd237dc6549d31c4297d86f92e151e63fdce6c9a2d26324274da6", 0x1000}], 0x2, 0x4) socket$can_raw(0x1d, 0x3, 0x1) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/31 13:09:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa8) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000cd2000-0x8)=0x1c) r1 = syz_open_dev$vcsn(&(0x7f000025b000-0xa)='/dev/vcs#\x00', 0x7, 0x80080) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r2, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000145000)=0x0) 2018/01/31 13:09:12 executing program 4: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r1, 0x0, 0x0, 0x2) 2018/01/31 13:09:12 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000338000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000315000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fstat(r0, &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 48.473835] binder: 7574:7583 got transaction to invalid handle [ 48.480118] binder: 7574:7583 transaction failed 29201/-22, size 24-8 line 2788 2018/01/31 13:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001a000-0xc)={0x4000001000000, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/31 13:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa74a, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20000) r0 = open(&(0x7f0000d80000)='./file0\x00', 0x10000, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000de0000)=""/101) 2018/01/31 13:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000111000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000056f000-0x30)={0x30, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0xc, 0x7, @pid=r1}, @typed={0xc, 0x1d, @pid=r1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000320000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvfrom(r0, &(0x7f0000464000)=""/47, 0x2f, 0x3, &(0x7f000007c000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_access(0xffffffffffffff9c, &(0x7f000065b000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b20000-0xc9)={0x0, 0xc1, "efc45f19d3a6865b1d509dfa95211bfac80a9d8be0d775350faae9d99ca827acf4f838ed29fdaec7bc8acd63c13ce91ed5b041a05a0f76d9a35d4642425072b831474f32856f72685a7c47400aac309af8c27bbacec371903bce894380019f03f8b52e7234f8abb76f214e1b0261e1c920aa7232a25ba7ca18b79395b30cb6df6fb6f56f676525c6dc0e91c23d8341a5af18953022aced6285698a44b8bf768cbc8979079c03b26063ae8090a971734c5aefd4c4431494f4b115f2e03e62d0ad6b"}, &(0x7f00005f3000)=0xc9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ba1000-0x8)={r1, 0x40}, &(0x7f0000a30000)=0x8) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.557759] binder: 7574:7599 got transaction to invalid handle [ 48.563963] binder: 7574:7599 transaction failed 29201/-22, size 24-8 line 2788 [ 48.624826] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.640706] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000eff000)='net\t\x00\x00\x006\x00') pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/31 13:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000141000-0x20)={@generic="7698a85d3837f11c0c736ecb7b492ce3", @ifru_flags=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000a87000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ff9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000dd5000-0x4)=0x60) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000521000-0x8)='./file0\x00', 0x200, 0xd6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000de6000-0x4)=0xff, 0x4) getpeername$unix(r1, &(0x7f0000ff9000)=@file={0x0, ""/108}, &(0x7f0000e7b000-0x4)=0x6e) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xd68799d1d9a40f72, &(0x7f00003d1000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f2b000)={0x6, &(0x7f000091e000-0x30)=[{0x9, 0x8, 0xfffffffffffffff7, 0xfbf}, {0x4, 0x39, 0x7fff, 0xffffffff}, {0x5, 0x7, 0x9, 0x8000}, {0x7fff, 0x9, 0x100000000, 0x400}, {0x8, 0x2, 0x7, 0x6}, {0x1, 0x1, 0x1, 0x7e8d}]}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0e000)=0x0, 0x4) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 13:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000029000-0x10)={{0x5, 0x80000001}, 0x22}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000dc0000)={@generic="20016223fb858ed15e4d2528b012e3cb", @ifru_map={0x7fff, 0x7fff, 0x7, 0x7, 0x0, 0x3}}) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000554000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80005, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000bc000-0x4)=0x1) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000be2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcd000-0x4)=0x0) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dd9000-0x8)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000566000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000766000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) shutdown(r1, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00006ec000)='/dev/usbmon#\x00', 0x8, 0x10101) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000019a000)=0x2d, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/31 13:09:13 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000027000)=0x0, &(0x7f0000001000)=0x8) 2018/01/31 13:09:13 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000084d000-0x4)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000594000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000928000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00007b7000-0x4)=0xfffffffffffffe00) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000c82000)=0x2, 0x2) connect$inet6(r1, &(0x7f0000ec8000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x1c) sigaltstack(&(0x7f000092a000/0xc000)=nil, &(0x7f000004d000-0x8)=0x0) fcntl$getflags(0xffffffffffffffff, 0x409) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f000086b000-0x10)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0xfffffffffffffe5c, "5e61eb3db36c"}]}, 0x10) connect$inet6(r1, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000962000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/01/31 13:09:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000065e000)='/dev/vcs#\x00', 0x3, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000ccd000)=0x2) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f00002ae000)='\b', 0xffffffffffffff5b) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000022000)='/dev/dsp#\x00', 0xffe, 0x8900) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e66000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000986000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r1, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) 2018/01/31 13:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000254000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, "865206e3c085e539"}}}}}, &(0x7f0000a0d000-0x8)={0x0, 0x0, []}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000078f000)={0x0, 0x9}, &(0x7f00007de000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000800000-0x14)={r2, 0x8, 0x6, 0x8, 0x7fffffff, 0xe701}, 0x14) recvmmsg(r1, &(0x7f0000908000)=[{{&(0x7f0000272000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d43000-0x80)=[{&(0x7f0000bff000-0x24)=""/36, 0x24}, {&(0x7f0000471000-0xe2)=""/226, 0xe2}, {&(0x7f000090f000)=""/189, 0xbd}, {&(0x7f0000a57000)=""/4096, 0x1000}, {&(0x7f0000c96000)=""/49, 0x31}, {&(0x7f0000910000)=""/147, 0x93}, {&(0x7f0000bcb000)=""/227, 0xe3}, {&(0x7f0000f1a000)=""/173, 0xad}], 0x8, 0x0, 0x0, 0xffffffff}, 0x40}, {{&(0x7f0000146000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e9c000-0x50)=[{&(0x7f00002d2000-0xd7)=""/215, 0xd7}, {&(0x7f0000d78000-0x2c)=""/44, 0x2c}, {&(0x7f0000917000-0x7)=""/164, 0xa4}, {&(0x7f0000262000)=""/4096, 0x1000}, {&(0x7f0000e5b000-0xf)=""/15, 0xf}], 0x5, &(0x7f0000d01000)=""/60, 0x3c, 0xa8e}, 0x7fff}, {{&(0x7f00006da000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000472000-0x40)=[{&(0x7f00007fb000-0xbe)=""/190, 0xbe}, {&(0x7f0000f1a000)=""/12, 0xc}, {&(0x7f0000f66000-0x3e)=""/62, 0x3e}, {&(0x7f0000bee000-0xc1)=""/193, 0xc1}], 0x4, &(0x7f0000a47000-0x32)=""/50, 0x32, 0xcf}, 0x5a3582b1}, {{&(0x7f0000e7f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5d000-0x60)=[{&(0x7f00003fe000-0x23)=""/35, 0x23}, {&(0x7f0000aea000)=""/200, 0xc8}, {&(0x7f00005f5000-0xe6)=""/230, 0xe6}, {&(0x7f0000778000-0xb2)=""/178, 0xb2}, {&(0x7f0000e70000-0x9a)=""/154, 0x9a}, {&(0x7f0000da3000-0xf2)=""/242, 0xf2}], 0x6, &(0x7f00007d0000-0xce)=""/206, 0xce, 0x510}, 0x78a00000000}, {{&(0x7f000016d000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000512000)=[{&(0x7f0000444000)=""/248, 0xf8}], 0x1, &(0x7f0000035000-0x6f)=""/111, 0x6f, 0x40}, 0x3}, {{&(0x7f0000a40000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000136000)=[{&(0x7f0000ca6000)=""/101, 0x65}, {&(0x7f000003a000)=""/197, 0xc5}, {&(0x7f00007f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dde000-0xf7)=""/247, 0xf7}, {&(0x7f000085e000-0x7f)=""/127, 0x7f}, {&(0x7f000041d000+0x490)=""/4096, 0x1000}, {&(0x7f000098a000-0xfd)=""/253, 0xfd}, {&(0x7f0000f5b000-0xee8)=""/4096, 0x1000}, {&(0x7f0000183000-0x78)=""/120, 0x78}], 0x9, &(0x7f00000b4000)=""/237, 0xed, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f0000c1c000-0x10)=[{&(0x7f0000025000-0x42)=""/66, 0x42}], 0x1, &(0x7f00002d0000-0x1000)=""/4096, 0x1000, 0x2}, 0x0}], 0x7, 0x10000, 0x0) connect$pppoe(r1, &(0x7f00004d8000)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @generic="2bbd1c18844fe259a0274481e9779eed"}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000e2000)={r2, 0x5}, &(0x7f0000fb7000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/31 13:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f000000a000)={0x5, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 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, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) chdir(&(0x7f0000b8d000-0x2)='..') umount2(&(0x7f0000d28000-0x2)='..', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000116000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d2a000-0x2a)=""/42) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000027a000)=0x0) waitid(0x0, r0, &(0x7f0000278000+0xfea)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9a000+0x6ef)='/dev/vcsa#\x00', 0xffffffffffffff09, 0x600040) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000071b000-0x5c)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, {0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf0}, 0x1, [0x3, 0xbc, 0x7, 0x9, 0x6, 0x7, 0x5, 0x4]}, 0x5c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000825000)={0x7f, 0x4}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/31 13:09:13 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") set_tid_address(&(0x7f0000228000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x290880, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x16, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000011000)={0xffffffffffffffff, 0x4, 0x7ff, 0x3ff, "e4539b885bd23ebff3ec61031f25dce052a5142f0069f8de8a7540903e929326114922c9526502532afa774d", 0xed54}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 13:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') symlink(&(0x7f0000cca000-0xa)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') uselib(&(0x7f00000f1000-0xc)='./bus/file0\x00') llistxattr(&(0x7f000021c000)='./bus/file0\x00', &(0x7f00004c4000-0xbd)=""/189, 0xbd) stat(&(0x7f0000092000)='./bus\x00', &(0x7f0000e74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) 2018/01/31 13:09:13 executing program 1: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x3f, 0x6, &(0x7f0000b44000)=[{&(0x7f0000766000)="40068548991604e7ed706eafd1a7a1b6d0f39418484706d4d1781b98d6ae6f1338c1ce46a8116126f423035c379120e922c0e578671dd0b649a09e4ff4491e7aaa7fdbb14b0b4a3dec26118d4298a749392b325ec555d48d5e6d73510c21e155f1bddbf9a0ea8cf1991f0070281e6d44dd9bd16671fc6c053e3d2179cb3903bea0d80918950ed14b72493931cbeb8933db60118367b10e58dfe3d7f1c9bcce26208f27d592429c0fa9f54e8dc9c78e6d82d057ecdc7b8cffd3873c59731ee478d70dc05f2a7372178d6a46abd28528ef18a783647eec814909687ec015faa78861d4874d900cc6f460023370dc", 0xed, 0x7fff, 0x2f82}, {&(0x7f00008b5000)="bbc11721cb20e7c7c73e8103629107f42d50d7d0708b1b8f0c15fef9ecf874c5129bc5c4", 0x24, 0x11, 0x1}, {&(0x7f0000b44000)="9a52cf3c9a265f87688da33c6861e1d000ca1f91c71a7eeb3a10", 0x1a, 0x0, 0x7}, {&(0x7f00006d9000)="8a9835691ee85e26b65c4c15d8694e551cdd3e36e304374b7508", 0x1a, 0x80000001, 0x0}, {&(0x7f0000b44000)="a496f6c1d91ab96b5ed9d47792cfee0cf8d99fec2256a660bd5beef322ab7dd6551ba76c5d8bead0f1b1548e484454", 0x2f, 0xb18, 0x1}, {&(0x7f0000875000)="06a99d429aefa5dc029e3e90ec586b29b83e91d86fa28c8d0ce8998a00b92c7a905a3be37385cf0f4e405b8b8c4877a1f034c0231c8425ff423ff2324ad2c54939f4c326a5dfba90dcfcb2ac1d3a61aed6a93a783aa241eb4b8b3e1621637083e05200de5c61deb01b6e6cc6edd0bd82f5b98238369bb6319d330c4f26123cbbd27343be4ac090379a28a7a80a6d5c87579ebbc2d4332da1fb3934fe24f6a4d34be7528f64ffbaca5c3fd620efdcf23ffea452e9aae16aeef38cae491bc606911d19b4905c9b5adf3d0ed8f86002dc8e15efff5be0975f280e0389d9845353431af95635c6", 0xe5, 0x6, 0x0}], 0x360000) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f0000b74000-0x1000)=""/4096, 0x40fe) getdents64(r0, &(0x7f0000af5000)=""/4096, 0x1000) bind$netlink(r0, &(0x7f0000009000)={0x10, 0x0, 0x1, 0x40000}, 0xc) 2018/01/31 13:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000cf2000)={0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c07000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x2c)={0xd, 0x3, 0x9, 0x0, 0x10, r0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) semget$private(0x0, 0x4, 0x24) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009c0000)=0x0) mq_notify(r0, &(0x7f0000833000)={0x0, 0x38, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_rfcomm(r0, &(0x7f00005b7000-0x9)={0x1f, {0x7, 0x0, 0x4, 0xf0, 0x7, 0x0}, 0x7fff}, 0x9) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000ee9000)={0x3000, 0x6001, 0x4, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000246000-0x4)=0x80000001, 0xfffffffffffffd7f) 2018/01/31 13:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000000a) mq_unlink(&(0x7f0000d49000-0x2e)='keyringtrustedvmnet1\'security}@keyringem0em0,\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/31 13:09:13 executing program 4: r0 = shmget$private(0x0, 0xffffffffffffffa0, 0x0, &(0x7f0000e88000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c94000-0xe8)={{{@in=@broadcast=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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083c000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007bb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = getegid() r5 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000006a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2, r1, r2, r3, r4, 0x10, 0x8, 0x0, 0x0, 0x0}, 0x3, 0x8, 0x20, 0x6, r5, r6, 0x6, 0x0, 0x0, 0x0}) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000af1000-0x38)={&(0x7f00006f3000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000bf8000-0x20)=[], 0x0, &(0x7f0000185000-0x84)=""/132, 0x84, 0x0}, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00008e9000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000415000)=""/4096, 0xfcdb) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000b85000-0x9)='/dev/vcs\x00', 0x204002, 0x0) 2018/01/31 13:09:13 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000046a000)={0x1, &(0x7f0000001000-0x20)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000cd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x80) getpid() r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) r3 = epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r5, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1, 0x0}, {0x2, 0x7}]}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000c3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f0000037000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r7, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) connect(r5, &(0x7f0000d4b000)=@ipx={0x4, 0x5, 0x8f, "3e9b963ad322", 0x20, 0x0}, 0x10) pread64(r2, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r4, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000314000)={0x80000002, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000294000)=""/4096) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r8, 0xc0f85403, &(0x7f00005dd000)={{0xffffffffffffffff, 0x3, 0xfffffffffffffffb, 0x3, 0x3}, 0x10000, 0x2, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x9e, 0x449, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/mixer\x00', 0xa8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000bce000)=@assoc_value={0x0, 0x0}, &(0x7f00004b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000041d000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000, 0x9, 0x9, 0x2f}, &(0x7f0000171000-0x4)=0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000a87000)={0xaa, 0x28, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f000049d000-0x4)=0x100000001, 0x384) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x9) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f000095e000)=0x0, 0x8e18) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x6, 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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x20) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r0, &(0x7f0000f85000-0x30)=[], 0x0) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1291f8cf9e7c6805, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffff0001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) connect$bt_sco(r0, &(0x7f00001fb000)={0x1f, {0x9, 0x80, 0x16, 0x9, 0x101, 0xfffffffffffffe01}}, 0x8) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 13:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) epoll_create1(0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) eventfd(0x800) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000585000)={0x77359400, 0x0}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c88000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000e57000-0x8)={0x1, r3}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000042b000/0x18000)=nil, &(0x7f0000a17000-0x18)=[@textreal={0x8, &(0x7f00005be000-0x48)="0f30f20f001d66b9800000c00f326635004000000f300f20e06635000400000f22e0ba210066ed0f229566b85b0000000f23c00f21f8663501000e000f23f8360fc71b0f01ca0f06", 0x48}], 0x1, 0x0, &(0x7f0000fda000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f0000e6f000-0x1)='\x00', 0x2) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f000043d000)=""/37, &(0x7f0000b8f000-0x4)=0x25) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000d7f000)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd", 0xfffffffffffffdc0}], 0x1, &(0x7f0000f99000)=[], 0x0, 0x4000000}, 0x0) readv(r1, &(0x7f00000da000)=[{&(0x7f0000271000-0x6c)=""/108, 0x6c}, {&(0x7f00006ee000-0x9a)=""/154, 0x9a}], 0x2) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) open_by_handle_at(r1, &(0x7f0000a88000)={0xec, 0x7, "25f5b7255a68ff5a672779f2373da04c3dbe7c81af1cfefbf379bf8549c14215935cbdd875e96e1c3b0e3dd0f76cff937c7038e9528bb0ed9add471975d5afbcd648dd63a1acc83ec6964df30544020d464dcdbb9c971732b22c6d306a004277988de451a1bf661e207c5e33dcaeaa85d46c4c77e982bf022a08d4edd17700b127898834f2cf6a8a3893b754bd5f1b3389c3548ab0ca1112090b39e64b5865e4ee16dfbcbabaaef4942fc038acdecae049e6114d9e283f90a62af11563daa79e438f242c261d1c3215ef7a95e897f330242056d950f63474af3c55105608833e0a8a2e9c"}, 0x80) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000050a000)={0x7, 0x5}) rt_sigtimedwait(&(0x7f0000e01000-0x8)={0x9}, &(0x7f0000cb3000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000-0x10)={0x77359400, 0x0}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008600000002000000e30000e6", 0x20) 2018/01/31 13:09:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x20000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001000)={0x4, 0xc002, 0x80000001, {0x0, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) syz_extract_tcp_res(&(0x7f0000c7e000-0x8)={0x0, 0x0}, 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00006ea000+0xc12)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14a0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)={0x0, 0x0, 0x0}) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a7c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000189000-0x4)=0x1ff, 0x4) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000067b000-0x30)={0x10000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:13 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000014000)='/dev/adsp#\x00', 0x2, 0x4040) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000025000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000602000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000b79000-0x1e)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000e7f000-0x4)=0x1) 2018/01/31 13:09:13 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0xfcd2, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 13:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000034c000)='/dev/dsp\x00', 0x228001, 0x0) connect$inet6(r0, &(0x7f0000b30000)={0xa, 0x0, 0x6bc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, 0x1c) accept4$nfc_llcp(r0, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000099f000)=0x60, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x9) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xac81, 0x20001000, 0x6000, 0xc6, 0xfff, 0x7fffffff, 0x3, 0x5, 0x100, 0x5}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0xa0)=[{&(0x7f0000001000)="1bc889bb441a820c1627c6516878a18c2ba992b0d4770deccf36b6e22d450222e1a599fae532991f9e06535fba6e79186ae196fa1a0d100063dc9540825cf19d4c291df34b51571e2d2798caa9e37f2f076c1594c7dae95f5f30746474b1b4affdf9e2a2a326e2cecd939380f0d5a8f14871390439052e053b63282a3a860235f7f73f66e1f677bd3c7dae8e2426ada3b8810c9df48264aed3da55ac599746194e1ab6be4bbc11a190ea1133fa073e6f127f1e16816f77fcf73421d68eb556", 0xbf}, {&(0x7f0000000000)="177418dcb831878a940a0063ce378ccd83837ef961d3a4327b8b3d72e577e6269bf69795e200efa965e1c9297537e86ae67d8987323fa9e5e5fea54f00ca20427fdbd45f31f3a3a6be0facb1948451d0d0d7930e2cc3de698b6e1d14672bcd070fcead02747f5fc5c82543f774f86cb0a65d89427d89aa621a6a51466598071dea1a04", 0x83}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x1e)="71ebdae1f9d485ea54030ba5195076349a6e657f3269ecfeafa8cf217b48", 0x1e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x68)="3a559e285d2b419dac2d6979d9abd47624c9957d56a75fc281a13f89de79960475a751309687870b449a4762fdd86760be7c1f55d2b350f164488f544670586629199c720808f02e0ac9637a14fe099bac4d7a966eef9fc1ad0cfe30d5ae7880910a8fb7f6109768", 0x68}, {&(0x7f0000001000)="5c3d31e0d940820d24c44134ef317c58010a1f2a7ca545d9e039e322f3b04ecadc53afd82f2c2fb475f12577eb1183f850011117fe4936374e81dc31ae8d15ca152be70782d8715b8166b47d58665817796d34689a881f929208104a1291e3d942db25f11e52ba66c0f1e4f00f8ed146f9325b219b3ed19bdce5f8f0b8bd237896eb5a1c2aba2506171faff4f05f5ae2301093c8ac9cbe8f6c9ad6051bb76b8142ede89d86326c6da15e48bd5295e499b45c254d62461453e8059dc034b03ea216a999116fe1dea46598f89bb03dda3f32d3dc09fcf43c036b7277200c55b753", 0xe0}, {&(0x7f0000002000-0x36)="475e89c1eaae25889335da74cdbe8a5116d2b20aab303f8279becb1452d78822cb65ec1609e42ad778612ff8377ca6f7e677c62dafab", 0x36}, {&(0x7f0000002000-0xc3)="ce26df5c73fafc7fe3fe92e1d3caeaeab049c837439666ab28a268fb6b26ecc4254b3fda128604c4454c5ffe6ef4397a483bf94e117abdd4931cad7e7b11d57c12d743ab7bd0c5843827f7459e1e56700fae3c307091fb51bf2b66052cca6064125ded254c706e4161e270e0526bad7cb689018c6dd9630c9f6d0e518d7c092e6cd9188bc18faa545148a383f0ad6b7bc7368bf2761fd951c13eb2dcbc9e7e511554303daab077569520d046c63b64071856dfef86ee8cb6a8a1aba05d34091db2386e", 0xc3}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0xa, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfff, 0x86d61ce, 0x6, 0x4}, 0x5) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000c000-0x30)=[{&(0x7f0000004000)=""/51, 0x33}, {&(0x7f0000004000)=""/151, 0x97}, {&(0x7f0000009000)=""/177, 0xb1}], 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x10010, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000009000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x80, r2}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000005000-0xe)='/dev/admmidi#\x00', 0x3, 0x200881) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000000)=0x3) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) io_setup(0x94, &(0x7f0000006000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x2, &(0x7f0000002000-0x8)=0x2) io_cancel(r1, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f0000001000-0xa7)="f75c6c8f13cc3d94e50593da088897427e9636d650bfdaf1842d523d31eb64ef246e8c244b231ee0e34fd4dd0c5fdb0ccde3ffcb50bf143a6485ce79d7fa766dc270ee5f8ad095bcbcf28e964897e10569c507d7d713135840fc62e1c6df219a1216b9087866f1e81506d34912cc41f38e37ad138b90a9c547c6586ac5d02a5e854bdae411792be94476dbd8ca13e2920fd5c55a3d5fcf494dc9a76da91aa7bd0ae686bb4e65c0", 0xa7, 0x4, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3f}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, 0x2, 0x2, 0x0, 0x1, 0x5, 0x3}, &(0x7f0000008000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r1, 0x7}, 0x6) [ 49.356447] kauditd_printk_skb: 40 callbacks suppressed [ 49.356456] audit: type=1400 audit(1517404153.786:113): avc: denied { map } for pid=7784 comm="syz-executor3" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 49.392829] sctp: [Deprecated]: syz-executor0 (pid 7801) Use of int in max_burst socket option. 2018/01/31 13:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000772000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00009a8000)=@pic={0x9, 0x4, 0x3, 0x5, 0x0, 0xfffffffffffffff8, 0x7, 0x10000, 0x3, 0x4, 0x4422, 0x9, 0x80000001, 0xfffffffffffffffa, 0xa4f0, 0x5}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00002be000-0x18)={0x0, 0x200, 0x4, &(0x7f000012f000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000479000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) r2 = syz_open_dev$dmmidi(&(0x7f0000a27000)='/dev/dmmidi#\x00', 0x3b, 0x2) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f00004c6000)={@loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000996000-0x4)=0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6c, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000034a000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="19d9f120d884", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8b8ba78fa4e6b88de8d8910405884c02"}) r3 = syz_open_dev$audion(&(0x7f0000010000-0xc)='/dev/audio#\x00', 0x72dc4dc5, 0x200) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = shmget$private(0x0, 0x2000, 0xa0, &(0x7f0000161000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000e53000-0x2a)=""/42) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000a0f000)=0xc13) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001af000)='/selinux/member\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x20) 2018/01/31 13:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000033a000)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) [ 49.392829] Use struct sctp_assoc_value instead 2018/01/31 13:09:13 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x4, &(0x7f0000000000/0x2000)=nil) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000005000/0x3000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/01/31 13:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f000020d000-0x8)='./file0\x00', 0x1ad) r3 = dup(r2) sendmsg$rds(r3, &(0x7f0000d1b000)={&(0x7f0000010000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e52000)=[{&(0x7f0000ebd000)=""/239, 0xef}], 0x1, &(0x7f0000c82000)=[@rdma_args={0x48, 0x114, 0x1, {{0x6f94, 0x10001}, {&(0x7f0000d03000)=""/108, 0x6c}, &(0x7f0000d69000-0x40)=[{&(0x7f0000c13000-0x87)=""/135, 0x87}, {&(0x7f0000007000)=""/88, 0x58}, {&(0x7f00002b1000-0xd6)=""/214, 0xd6}, {&(0x7f0000aa3000-0x1000)=""/4096, 0x1000}], 0x4, 0x40, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x2f3, 0xb277}}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x0}, &(0x7f0000f5e000-0x8)=0x7ff, &(0x7f0000d90000-0x8)=0x1f0000000000000, 0x1, 0x7fffffff, 0x2801, 0x2, 0x70, 0x0}}, @fadd={0x58, 0x114, 0x6, {{0x80, 0xfffffffffffffff8}, &(0x7f000030a000)=0x10001, &(0x7f00001e9000)=0x80000000, 0x0, 0x0, 0x1, 0x7, 0x1, 0xbd9b}}, @rdma_dest={0x18, 0x114, 0x2, {0x401, 0x5}}], 0x128, 0x4044040}, 0x44801) close(r2) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) listen(r4, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 13:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) listxattr(&(0x7f0000fb7000)='./file0\x00', &(0x7f00001c1000)=""/176, 0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) inotify_init1(0x80000) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) dup2(r0, r1) 2018/01/31 13:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000485000-0x20)={r0, &(0x7f00006d3000)="ae912ef1ecae9a93e03ef78267ec3103bec5249c6812694feaee9436d5cbdc61fbd6e80882a8424b4284183e5c4ce2d570f3189904eac584227ce4", &(0x7f0000488000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/mixer\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e8d000)={0x0, 0x7fff, 0x8}, &(0x7f0000875000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000027c000-0x8)={r2, 0x6}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000146000)={r0, &(0x7f0000825000-0xb7)="5b784c6cacb5dfcabbd90000000600000080dc6f0000008b000058adb7e2b68dff00173874d9274d298454b987c2d99583ca053fb8eaf86c5ad594", &(0x7f0000636000-0x4e)="", 0x0}, 0x20) 2018/01/31 13:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') r0 = syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000854000-0x7c)=""/124, &(0x7f000070c000)=0x7c) 2018/01/31 13:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000be8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00006a2000-0x4)={0x4, 0x0, 0xfffffffffffffffa}) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000006000-0xe)='/dev/admmidi#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) poll(&(0x7f0000052000-0x20)=[{r2, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8028, 0x0}, {r2, 0x20, 0x0}], 0x4, 0x4) write$sndseq(r2, &(0x7f0000055000-0x60)=[], 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000007000)=0x100000001) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000000)=0x5) sendmsg$nl_crypto(r1, &(0x7f0000003000)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000009000)={&(0x7f0000002000)=@delrng={0x10, 0x14, 0x800, 0x6, 0x3, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24004081}, 0x800) 2018/01/31 13:09:14 executing program 1: r0 = socket(0x18, 0x0, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/31 13:09:14 executing program 4: 2018/01/31 13:09:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x4, {{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x100) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000001000)={{0xfffffffffffff800, 0xffffffff7fffffff}, {0x6e6, 0x8000}, 0x401, 0x2, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x36, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) syz_open_dev$adsp(&(0x7f00001f6000)='/dev/adsp#\x00', 0x1, 0x8082) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 13:09:14 executing program 4: socketpair$inet(0x2, 0xa, 0x9, &(0x7f00007e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x2)=0x0) socketpair(0x9, 0x804, 0x6, &(0x7f000079d000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r2, 0xffffffffffffffff, r2) ioctl$sock_ifreq(r2, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) pause() 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000ccb000)=0x0, 0x357) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000593000)={0x0, 0x7530}, 0x10) 2018/01/31 13:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c53000)='./file0\x00', 0xfffffffffffffffc) bpf$OBJ_GET_MAP(0x7, &(0x7f00005ea000)={&(0x7f00002f6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getcwd(&(0x7f0000287000-0x95)=""/149, 0x95) r0 = syz_open_dev$sndmidi(&(0x7f0000a9e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x298100) readlinkat(r0, &(0x7f00007c9000)='./file0\x00', &(0x7f0000529000)=""/64, 0x40) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)="") statfs(&(0x7f0000661000-0x8)='./file0\x00', &(0x7f0000e69000-0xb2)=""/178) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009ef000)='/dev/admmidi#\x00', 0x4, 0x210400) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000456000)={0x7387a648, 0x2, 0x151, 0x3, 0x800, 0x6, 0x200, 0x0, 0x6, 0xfffffffffffff800}) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5f, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00003b8000)=""/166) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f62000)='/dev/dsp#\x00', 0x80000001, 0x400000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000d49000)={0x5, 0xffff, 0x7, 0x206}) ioctl$KDSKBLED(r0, 0x4b65, 0x81) r1 = socket$inet6(0xa, 0x3, 0x8010000200000087) sendmsg(r1, &(0x7f0000b11000)={&(0x7f0000d34000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000be7000)=[{&(0x7f0000e3e000-0x42)="a8ea62ca", 0x4}], 0x1, &(0x7f000034d000)=[], 0x0, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000b5c000)='nodevselinux\x00', 0x1) pwritev(r2, &(0x7f0000ebe000-0x50)=[{&(0x7f0000f62000-0x6c)="5ae59f010e7a963d36dffb371e47c5d4b2312b13b8a0426eb412f7b15f698247c11dee81481eee08abaf09e8c298085b62ea81b2c1f5240637bfd3e08017268dddb55bcc7b04456d7594644809ef46f9f5bd42ae12d424061b65683c05bb3ceb99f5d87d33cde40585023038", 0x6c}, {&(0x7f000044e000)="110545c8a0b3f72d69ca3abf5745b57b7d507402e5a59e0a60df582ea373525f33f75cb920a875a602", 0x29}, {&(0x7f0000913000-0xbe)="47861816b954fe2a5f5114712d3a42a9b15b4330e85ad9dd3eabe50f97e73c75a1570c3db509fbf7ff86a6d0483dd2b4f25c66812d7b39c25eeb8240472f080aa36a310a953dd9406105fb0b7268c7911876c00a0835528e5d05ca3b837b4411dd5b17358c1a926205776f9a97b3ff58adea233195358ce060003161397171c04bff31f54e29554f4010b0972e5194b54f0f0c0360d98a2aafdb071e2439f231b76b25a67073e7286c6edf1d218ec328fcee27eb6fb3aa520576f11ce78e", 0x14f}, {&(0x7f00003bb000)="51984b0606cca3da69235e048578b4aef8b895567e5a3f78edeeaf81920a4279a3c403a4119f48c3b47aac44b80a6a6286e7bf84f8de04e15c39532f1bed82f2b7b6cca394bb19a0d8d804d77b48a4915c44aa23f42b83a031e51dbd02760ab0fb963976059c3e68eb9a509ec1912cffd09fbe4e6cdf6d64577caef650", 0xfffffffffffffce2}, {&(0x7f0000f04000)="205684d4e372c63c584c829432c9717ef296572d3eb9ed34c91818d1d1073248d55c6b76927285ebaaf3f8d91990f3f05f5ff581e8ec187ed7f667258b695c0408be691c5e3e290da5a453309c1b1209d5739579ba1a6c1476eca5e3f7a2729b0000000000000003b54929c81b60e62e652e979c0cb49204fb1d0d9bf0356606f0e13100ad0f63ac0004c850e835f1dab9bb18c45439d3a5a5c6a26635f61da7ad022d64283b86f70ae37c8cf43a99e809dbd1722844cca03921080000008b2d2cf98c434cea4c804c25d930300484", 0xcf}], 0x5, 0x20000) write$selinux_load(r2, &(0x7f0000619000)={0xf97cff8c, 0x8, 'SE Linux', "283f9f09dc188ca849672eafe6fbbe78bd6444cc937b717d7de724f60e77a0452b6fd33288bc5e0cc8d4333393e49cea1cbbac1e4539a969d4e62557f093e7966e3bc17c6e69"}, 0x56) fcntl$setpipe(r2, 0x407, 0x6) r3 = semget$private(0x0, 0x6, 0x244) semop(r3, &(0x7f00000dd000)=[{0x7, 0x0, 0x800}, {0x38ed8c5f106f00b5, 0x0, 0x0}, {0x1, 0x9, 0x1000}], 0x3) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ca8000)=[{&(0x7f00000d6000)="fcc7c442f67522d0ff8ba3726f48f6c3aae35bf1f04bc039eeaece111055552c40f10a2d19b3f61201312abe350ff8f4beb44ed34f76b6e6dbff268d89bd534916c4b70d0c514ee95b3d63ad14b99aaca2424fb3f861006848419d23b76b9b98b0c07e5c96e180a4a2ee57b532d5", 0x6e}], 0x1, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008ae000)={0x7, [0x0, 0x2, 0x9, 0x8, 0x5cb, 0x9, 0x101]}, &(0x7f000052b000-0x4)=0x12) 2018/01/31 13:09:14 executing program 7: futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c9000)='/dev/sequencer\x00', 0x20200, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000072e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f000008f000)=r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000bf000-0x1c)=@req3={0x6, 0x7ff, 0x1, 0x4, 0x5, 0x3, 0x985}, 0x1c) 2018/01/31 13:09:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000f96000-0x10)='/dev/input/mice\x00', 0x0, 0x30000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000ca3000)={0x3, 0x11, 0x10001, 0x635, "d4152f5cb1b88eb9fd1427e03624cb61d928b2fee99fc850b1c3ce3bb4e96772"}) bind$alg(r1, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00007e6000)='/dev/vcsa#\x00', 0xfff, 0x2) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000225000)="bab1e748a3a232090f907b4e23b08ec9983a49f5619eb70370912a637d24d816d350c20bb0c55ed33cf633d45fb5a46fe2ffee6672299c3a527d2112f3c31dd7fa991f7fd96a281cdc71eab739a5fa2dcdc0f9367bd8c37f95ce736761cfc38c405055512b3a797c20b11b95e2f2b40f0d7dec19a32c70925cb7cc0312f99f59af538f0d1deadd919b1ee885213a600ce4be593181f2826ddb") bind$alg(r3, &(0x7f0000ffc000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) syz_open_dev$dspn(&(0x7f0000c4a000-0xa)='/dev/dsp#\x00', 0x3, 0x400400) ftruncate(0xffffffffffffffff, 0x7) sendfile(r2, 0xffffffffffffffff, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006be000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcdf, 0x80000) clock_gettime(0x0, &(0x7f000099e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000fda000)=[{{0x77359400, 0x0}, 0x81, 0x1, 0x7ff}, {{r1, r2/1000+30000}, 0x6, 0x200, 0x3}, {{0x77359400, 0x0}, 0x2, 0x2, 0x8001}, {{0x0, 0x0}, 0x7, 0x101, 0xfffffffffffffffa}], 0x60) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x8, 0x0, 0x331) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)='/dev/input/event#\x00', 0x3d6, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a8e000-0x10)={0x10000020000002, 0x0, &(0x7f00007d4000-0x1000)=""}) [ 49.628555] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 13:09:14 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000c03000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @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 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc351732cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544bb8130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000df9000)={0x0, 0x0}) 2018/01/31 13:09:14 executing program 6: rmdir(&(0x7f00005d8000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6000+0x651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c08000-0x8)={@host=0x2, 0x0}) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000005a000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x20, 0x9, 0x4010000000000000, 0x92}, &(0x7f00008fd000)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000b6000-0x8)={r1, 0x101}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x18b) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000cf4000)='/dev/audio\x00', 0x400a00, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00009ad000-0x1)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000037c000)='/dev/rtc\x00', 0x200, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/31 13:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0xa8) r1 = syz_open_procfs(0x0, &(0x7f00001df000)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f000071b000-0x8)=0x4000000000000000, 0x26a950b) fcntl$setsig(r0, 0xa, 0x25) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) msgget(0x1, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/01/31 13:09:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000001e000)="376d8abca0d22776e01407c57a5b278df1bf25cbfe00bb42a3628c9df7aec745b55e437a2b1921231ca16cf00d977077346f4647d59fd8867c3388dc6a8e936f2e34b1baba950af073bc81bd4a3b4b4aa2e3c44f9c1184981e0a6f9ce4500ae551d5e43baaaed4bb224dcd57fbcf26207055f69bbd24499a180b7d857ea58b48df038f2d4c6b4c867f824124b887403b567aa4c28301ce14e09ac9c806ad4ae7ed6676c6", 0xa4, 0x20000800, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000001000-0xbf)=""/191) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x82) sync_file_range(r1, 0xfffffffffffffc01, 0x6, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000001000)={0x81, 0xfffffffffffffffc, 0x8, 0x5, 0x9da, 0x100000001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000002000)=""/0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet(r5, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000003000)=0x6) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r0) dup(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000006000-0x48)={0x0, 0x40, "38515610b8b93aa5aa1574390a868a0f9537fe9be04424d146684fcd7875ba0de620b48ed8abceec9970bacc6f47c85b01ab201982a54b69d705c8454ba6569e"}, &(0x7f0000006000-0x4)=0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r7, 0x70, &(0x7f0000003000+0xd1e)=[@in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x8693, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000004000)=0x10) r9 = fcntl$getown(r6, 0x9) ptrace$getregset(0x4204, r9, 0x3, &(0x7f0000003000-0x10)={&(0x7f0000001000)=""/128, 0x80}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r8, 0xe6}, 0x8) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000012000-0x4)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x7e)={0x0, 0x76, "744311fdea1ebb114339d8e89dec9bdcc155ffc04425bea777480253311ce0307ef76ca9386185dd4b5467b9886e4b74d76f7baafa4d8ee47dd6e2ffad2ebf3aeece544c02281a14660c963eab3e5212b07d97bb1c518ec0bbdeb5e166683fe52149842c45f2d25f6032b628a184eebe8a528b5eccea"}, &(0x7f0000000000)=0x7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x1}, &(0x7f0000013000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000014000-0x20)={r4, 0x4, 0x6, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 13:09:14 executing program 7: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = dup2(r1, r0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f7a000-0x18)=[{0x2, 0x1}, {0x3, 0x6}, {0x3, 0xe02f}], 0x3) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000047000-0x4)=0x80) clock_gettime(0x0, &(0x7f000021c000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f00003d1000-0x10)={r1, r2/1000+30000}, 0x10) r3 = getpgid(0xffffffffffffffff) bind$nfc_llcp(r0, &(0x7f00005f9000-0x60)={0x27, 0x81, 0x4, 0x3, 0x0, 0x2ba, "e4b2c320c89afb57ca30c53364f3996a2d68f7cf52d085d52c6ee429fb83823bba6eedbe73323781a7a0b8aec7c256d3315d33d57b103dc955fa1e75a8666f", 0x8}, 0x60) syz_open_procfs(r3, &(0x7f0000021000)='net/route\x00') r4 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r4) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000973000)={0x15, 0x0, 0x1, @random="0a08e18239"}, 0xfffffffffffffcf9) 2018/01/31 13:09:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/vcs\x00', 0x121500, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003e7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000083f000-0x4)=0x8) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)=0x0) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000099000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=']keyringvboxnet0\\{mime_type\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/62, 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00004bb000-0x8)={0x19980330, 0x0}, &(0x7f00004ad000)={0x7, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000e26000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000001000-0x8)=0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x204280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/31, &(0x7f0000071000)=0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/31 13:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000681000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000041000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000058000-0x8)={0x0, 0x6}, &(0x7f0000873000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000cf2000)={r3, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) listen(r0, 0x800) 2018/01/31 13:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x4) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000010000-0x9)='/dev/vcs\x00', 0x204200, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000000f000)=0xa8) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000-0x3e8)=@raw={'raw\x00', 0x9, 0x4, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @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], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='bcsh0\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="1f0c30c6f7b1eb3e896de82388d6b2db", @generic="5e0c92217ae45c29af886d4ebd31f52a", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00', 0x0, 0x0, 0x0}}}]}}, 0x3e8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f000000f000)=0x0, &(0x7f0000009000)=0x4) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f000005e000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b6f000)={0x0, 0x571, 0x3, 0x1}, &(0x7f000017d000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000070b000-0x14)={r2, 0xeedb, 0x7f, 0x1dc, 0x8001, 0x200}, &(0x7f0000c7e000)=0x14) [ 49.908950] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.929406] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 49.933640] device syz1 entered promiscuous mode [ 49.946387] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=7941 comm=syz-executor7 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000264000)='/dev/sequencer2\x00', 0x105000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000dd4000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") sendfile(r2, r2, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/01/31 13:09:14 executing program 6: r0 = open$dir(&(0x7f00009b1000-0x8)='./file0\x00', 0x8000, 0x8) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/vcs\x00', 0x80, 0x0) renameat(r0, &(0x7f00008b9000-0x3)='./file0\x00', r1, &(0x7f00003b6000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000c9000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r2, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) [ 49.959568] device syz1 left promiscuous mode [ 49.967606] device syz1 entered promiscuous mode [ 49.973319] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000033000-0x8)='./file0\x00', 0x8) open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000034000-0x60)=[{&(0x7f000002e000)=""/5, 0x5}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}, {&(0x7f0000035000)=""/57, 0x39}, {&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000039000-0x83)=""/131, 0x83}, {&(0x7f0000038000)=""/4096, 0x1000}], 0x6) write(r0, &(0x7f000002d000)="e0", 0x1) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_dev$admmidi(&(0x7f0000044000)='/dev/admmidi#\x00', 0xa1, 0x200) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/enforce\x00', 0x2400, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e9f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000066c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000f7d000-0x97)={r3, 0xd7b, 0x6, "e75bc7cc4af3cedf213bffc865d52f8705ec4b3a8d5e24e2c57e9bdd414dacb04b82a264b74972614b4cbf60346d1f48ac21956e9ed5d98feaa7536cbed1f198dad786eb8ef24f223f88c3ce939b2a8a73b2506d40a18cf5277abfdf4615584034babf7386e3c797015401d8cd51dc316aa96a65fef9f29629c3528a6a02189313aea8125666224dceadd6d201"}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000f88000)=""/43) syz_open_dev$sndpcmp(&(0x7f0000d02000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) open_by_handle_at(r3, &(0x7f0000c34000-0x1008)={0x1008, 0x8, "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"}, 0x0) syz_open_dev$sndctrl(&(0x7f00009a2000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x50002) r4 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f0000335000)=0x0, 0x16) 2018/01/31 13:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000007a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c84000)={0x10000, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f000089d000)={0x2, r2}) flock(r1, 0x2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006e8000)={@generic="af0298421514aa10592da695ae55bfff", @ifru_flags=0x200}) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/vcs\x00', 0x880, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000f43000)={0x2, 0x3, 0x4, 0x8, "fb0536b25dba100f38ed676f31940e9ccc3e1c77606346aaa8a262877e796d99ab1ad32c54e169a7c2d4f6c6", 0x9}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000c7d000-0x10)={0x3, &(0x7f00004bd000-0xc)=[{0xffff, 0x7fffffff}, {0x8, 0x10001}, {0x3, 0x1371c546}]}) 2018/01/31 13:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e76000-0x58)={0x26, 'hash\x00', 0x0, 0x8f, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00002f6000)={0x7, &(0x7f0000b3e000)=[0x1, 0xffffffff, 0x5, 0x6, 0x2, 0x20, 0x11]}) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000)=0x0, 0x8) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e5d000-0xb8)={0x0, 0x9, 0x63a, 0x1f, 0x1, 0x6, 0x1f, 0x58, {0x0, @in6={{0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x7, 0x0, 0x7}}, &(0x7f00008dc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000876000)={r2, 0x9}, &(0x7f000085b000)=0x8) 2018/01/31 13:09:14 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001bd000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89eb, &(0x7f0000de0000-0x20)="13815de372e2054cc0b2a157f068c7086471e0a8401cf3c80000000083000008") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000138000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000abd000)=0xc) r2 = memfd_create(&(0x7f000057e000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000088d000)=0x0, &(0x7f0000b18000-0x4)=0x4) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/01/31 13:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x2, 0x97, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc6}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) socketpair(0x3, 0x0, 0xa577, &(0x7f00009f0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ae6000)={{0x100, 0x92, 0x800000000, 0x3, 0x3, 0x0}, 0x4}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000abe000)={@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(gcm(aes)))\x00'}, {&(0x7f0000c50000)=""/134, 0x86}, &(0x7f0000d5c000-0x1)=0x0, 0x40}, 0x78) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/31 13:09:14 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f0000000000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) signalfd(r1, &(0x7f0000020000)={0x2}, 0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000023000)='/dev/dmmidi#\x00', 0x2, 0x2000) close(r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) 2018/01/31 13:09:14 executing program 1: ioperm(0x0, 0x9, 0x0) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="c190b1aaf27630bccd6de7daa01a90f8761e3be7647be856624f7916caa0751275ae3b39279bd97be020c09036b31ee0a847248b58e75c5f9a0c927d86d381edbb8037d6f7fb1699bf2a22cb54a116c378edcdb463fdc94f8b54c62c786474e18f6cec848aeae2f5fcb0e4fa020926a0bc550edd925620d42616680dc9a9", &(0x7f0000001000-0x36)="13a6dc21f2d438f0380a3898a33b08a0808bcda68be7b51f9502cf60864d99b03ab7ffe5440944bd74a4cb5b8ce35709624bbb874714", 0x2}, 0x20) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x78d6bf50e5279c1a, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000001000)="1965a023621dbd6c5c581ef524f2827231912d7922bc58c5d70456575cf50c21260ce449d91a434804796db218e4ff86e81eadf578235a854472d799d5c70035b57c4b52eac99faf2ec5c1d5151071bbf0c5d74c3d529715c149f4c2cf3cd4a4feb81f7898e5720dc27a380c2927948923e5c873b6f581a3f8344ab3cacb8bf39824d0fbceb8c64164db5c5471a33bde910b2681ca4c8123a7993323a5eb71a69282c510080356ee8309b42cdf188d5433f7b137d93bb0e19a75a5fdf411800dc1434a67baa2d0a1e0b555b2ffe8b193ad481c28c206", 0xd6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x57)=""/87, &(0x7f0000002000-0x4)=0x57) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r2, 0x0, 0x13, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffff9c}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0x82, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000+0x3a3)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000011000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000011000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x2, 0x1, 0x0, 0x500, 0x1000, 0x80010004, r2}) modify_ldt$write(0x1, &(0x7f000000b000)={0x0, 0x100000, 0x400, 0x0, 0x4, 0xffffffffffff8000, 0x800, 0x5, 0xfffffffffffff0f9, 0x4}, 0x10) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 13:09:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='stack\x00') ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000eaa000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f00009b8000-0x7)="6e73050093ff00") 2018/01/31 13:09:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/enforce\x00', 0x204800, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000dc0000)={0xe063, 0x10000, 0xc293, 0x2, 0x1}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000002000-0x1b)=""/27) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x8340, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x200, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000)=""/130) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005000-0xc)={r3, 0x81, 0x30}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={r4, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getgid() chown(&(0x7f0000007000-0x8)='./file0\x00', r5, r6) r7 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000007000)={0x2, 0x2c, 0x3f, 0x3ff, 0xfffffffffffff000, 0x7fff, 0x1}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r7, &(0x7f0000009000-0x9)={0x1f, {0x81, 0x100, 0x4, 0x40, 0x9, 0xf1a}, 0x7}, 0x9) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000009000-0x2)=0x4, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000000a000-0xa4)=""/164) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000000b000-0x78)={0x59, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3ff, 0x5, 0x0, &(0x7f000000a000+0xdc2)=@generic="e6b72b50a3bdacb421ada7268bc67d8e", 0x8, 0x9, 0x9}) [ 50.214231] audit: type=1400 audit(1517404154.641:114): avc: denied { write } for pid=8006 comm="syz-executor4" name="net" dev="proc" ino=19769 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 50.239813] audit: type=1400 audit(1517404154.642:115): avc: denied { add_name } for pid=8006 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003a6000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a38000)='/dev/usbmon#\x00', 0x1000200000, 0x80000) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ee5000-0xa)='attr/exec\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f000047b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000cb6000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/31 13:09:14 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eeb000)='/dev/qat_adf_ctl\x00', 0x50400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000fce000-0xc)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x3, 0x1, 0x9, 0x6, 0xa0}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0xa8fa}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={r3, r4, 0x38000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000002000-0x4)=0x7fffffff) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x9, 0x183000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000005000-0x10)={0x0, 0x40, 0x0, 0x1}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000004000)={r6, 0x7ff, 0x9, 0x7fff, 0x7, 0x1}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000005000)=0x0, &(0x7f0000001000)=0x4) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000005000)=&(0x7f0000006000)=0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r6, @in6={{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x1, 0x4, 0x8, 0x8, 0x6, 0x8001, 0x1, 0x4, 0x0, 0x400, 0x9, 0x2, 0x80000000]}, &(0x7f0000001000)=0x108) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000e13000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) getpeername(r2, &(0x7f000093e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000d7e000-0x4)=0x32) recvmsg$kcm(r0, &(0x7f0000564000)={&(0x7f0000b6f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000fc7000)=[{&(0x7f00006b9000-0x17)=""/23, 0x17}], 0x1, &(0x7f000019e000)=""/111, 0x6f, 0xa7}, 0x10000) sendmsg(r2, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) open(&(0x7f0000f93000)='./file0\x00', 0x400, 0x22) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/31 13:09:14 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000a0000)='/dev/rtc\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x180, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x30, 0x3e0000000, 0x101}, &(0x7f0000000000)=0x18) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00009c5000/0x4000)=nil, 0x9, 0x2, 0x0, &(0x7f0000000000/0x1000)=nil, 0x7ff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000410000-0x98)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f7, 0x10001}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000052e000-0x68)={0x1251, 0xa026, 0x4, {0x0, 0x989680}, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 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) r3 = memfd_create(&(0x7f000035b000-0x2)=')\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ad000)='/selinux/create\x00', 0x2, 0x0) dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000caa000)={[{0xfffffffffffffffe, 0x2, 0x5, 0x4000000080000000, 0x7fff, 0x7f, 0x4, 0x6, 0x1, 0x8, 0x6, 0x6, 0x3}, {0xbb, 0xc0, 0x7f, 0xff, 0x5e727feb, 0x101, 0x5f33, 0xfffffffffffffffc, 0xdfa, 0xfffffffffffffffc, 0x8, 0x8, 0x1}, {0x10001, 0x5, 0x80000000, 0x8, 0x7, 0x653, 0x6, 0xd065, 0xfe0, 0x7fffffff, 0x3, 0x6, 0x7}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000ec5000-0x37)={0x33, "36b47a11c91aec4c9eea16a2032857c1d7ab906c5875ee68868d14d5f5feec0a2deb8faa8982b3c7ad4496d20d004123ae32cf"}) 2018/01/31 13:09:14 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000bf3000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) r1 = dup(r0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f7e000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000f7e000)="42d1dedc0f5e995fd79d838ac5b42b8620a155d133bdb304423a53ce659cf3b5"}) 2018/01/31 13:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f000033a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000505000-0x20)={{&(0x7f0000973000/0x4000)=nil, 0x4000}, 0x2, 0x0}) pipe(&(0x7f0000cd1000-0x8)={0x0, 0x0}) [ 50.266446] audit: type=1400 audit(1517404154.643:116): avc: denied { create } for pid=8006 comm="syz-executor4" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) fcntl$addseals(r0, 0x409, 0x4) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/31 13:09:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000-0x9)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000746000-0x20)={0x20, 0x1, 0x7, @fuse_ioctl_out={0xdd, 0x100000000, 0x5, 0xffffffff82d6e66f}}, 0x20) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a0c000)=@req={0x531, 0x7, 0x20, 0x9}, 0x10) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d9a000)='/selinux/policy\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f000005d000-0x1008)={0x1008, 0x623aa93d, "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"}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000fc1000-0x5c)=""/92, &(0x7f0000851000-0x4)=0x5c) r2 = gettid() rt_sigqueueinfo(r2, 0x0, &(0x7f0000fec000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept$inet6(r0, 0x0, &(0x7f00008c2000)=0x0) mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) lremovexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f000004e000-0x1a)=@known='com.apple.system.Security\x00') r1 = syz_open_dev$dspn(&(0x7f000019d000)='/dev/dsp#\x00', 0x0, 0x240000) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dfe000-0x4)=0x14, 0x800) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dfd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000968000)=0xfffffffffffff557, 0x4) mmap(&(0x7f0000dfe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000dfe000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) 2018/01/31 13:09:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendto(0xffffffffffffffff, &(0x7f00007df000-0x65)="", 0x0, 0x0, &(0x7f0000399000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r0 = syz_open_dev$sndpcmc(&(0x7f0000fbf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x80202) clock_gettime(0x0, &(0x7f0000aec000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000106000)={0x0, 0x0}) write$evdev(r0, &(0x7f000014f000)=[{{0x0, 0x2710}, 0x9, 0x7, 0x471a898e}, {{r1, r2/1000+10000}, 0x800, 0x8bfc, 0x1}, {{0x0, 0x0}, 0x0, 0x1000, 0x9}, {{0x77359400, 0x0}, 0x1, 0x0, 0x7}, {{0x0, 0x2710}, 0x4, 0x9, 0x0}, {{r3, r4/1000+10000}, 0x200000, 0x347, 0x1000}, {{0x77359400, 0x0}, 0x62, 0xffffffffffffffff, 0x7}], 0xa8) clock_gettime(0x0, &(0x7f00000fb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000042c000-0x3c)=[{{&(0x7f0000025000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f00007e0000)=[{&(0x7f0000eba000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd5000)=""/244, 0xf4}], 0x2, &(0x7f0000440000-0x9c)=""/156, 0x9c, 0x2}, 0xfe75}], 0x1, 0x12100, &(0x7f0000a6d000-0x10)={r5, r6+30000000}) set_mempolicy(0xc003, &(0x7f0000de4000)=0x0, 0x400) open_by_handle_at(r0, &(0x7f0000a63000)={0x13, 0xfffffffffffffffa, "90a18166114b6a4ff7bd99"}, 0x8000) 2018/01/31 13:09:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000266000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000054d000)="0aee74b0d50083e5b3b60ced5c5cdbb7", 0x10) r1 = syz_open_dev$usbmon(&(0x7f00003e4000)='/dev/usbmon#\x00', 0x2e, 0x400000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000902000-0x8)={0x0, 0x8, 0x1}, &(0x7f0000fd4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b8b000-0x9e)={r2, 0x96, "035278089623f80c930930ad82fc11e1788b9d50e5cca29e5a2307d1f5216f147310f253f9ed905178df7e3c7e6cf0798ee2fb87f741fe7c621e3e16d0e41abc007eba0e8145997047ed77556184caedf580b7535d3b234e4695b76f421daded4ba55c1b85e81c4293756f5ba97797b0f0cc632fdd529bbdf647bbbc66a37257a5bbbecb31c753af52e4a6e249f94bef899466a53073"}, &(0x7f000005d000)=0x9e) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000479000)=0x0) io_submit(r4, 0x1, &(0x7f0000685000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000bd1000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/31 13:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x8080, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f0000294000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00004ce000-0x8)={0x0, 0x0}) 2018/01/31 13:09:14 executing program 3: ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f32000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000001000-0xd1)=""/209) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1, 0x100, 0x4, 0x7, 0x0, 0xfff, 0x6, 0x8000, 0x5, 0x7ff, 0x7fffffff, 0x32ec, 0x0, 0x7fffffff]}, &(0x7f0000120000-0x4)=0x108) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x251, &(0x7f0000011000-0x3b5)={@random="b14ddeffe576", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x80000000000000, 0x6, 'v`Q', 0x21b, 0x2c, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x3e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7000000000000, 0x0, "96a23747a5215a04cc92e3e57b26ebd9268a0eee0cc8e22e0ca18970616e4de1eaa1884f258fac1df55b0258d528496cc482a8240700597959b6ec50a7a66553d7908ec11976762c7c66fb2bef2fa788c749a996f63beebb72e5cc12fd72d49dcefa9516bdb64171c85859131c5846d5914fffd2860b76a7943db870"}]}, @dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfff}, @padn={0x1, 0x0, [0x0, 0x0]}, @generic={0x81, 0x0, "707033631a6bcdd1b67a4404fc95281145fd027a4ba452f72a6e863d7ce33d054629362c617b26578c6dc612de7c599c1192d3a69ffe1573cd2d2bfafdd014be6fc05db3140a6cdf15e69008ee56ae4041e5450ca623ccd53dab95feb3b7569d05fb04df354279ebfcbe997ab132bf31091433d177b44033d9e8da61febb0cb6b968059e10f80772b180f2cd5f4f274d79854be298740ad973cbbbe1"}, @enc_lim={0x4, 0x1, 0x200}, @jumbo={0xc2, 0x4, 0x9}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x81, {0x0, 0x6, "880a25", 0x1000000007, 0x0, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x7f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x1b, 0x3]}}, @calipso={0x7, 0x8, {0x0, 0x400000000000009f, 0x0, 0x2000, []}}]}, @dstopts={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x50}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0xda, "7163574c844b203ee2688e477e3aec895a7f4b8a2352fdfc1152e56da84bc462ec620a15e2bd32909e0cb283eed5d9e383c26e498647d35231d9843fe88054ddd8b436718d8b2846dfe7d6dd43b2262fe7225e8dcefbae12b61722ee13536dce031e72bbe8e0cbb6db3ce5473f801076a31c90374381b87931bfa4fee2b070deafd4dca08416fd62b20c2a7ed763f879d0222d77bd07edeeb6ad0e83a97bfe8f90a83c13162d0232ca1f434675aed23d6f6cc4444205155fdd073dd1209a70d8b784132b3d3f7c748ef18bc2f18f64d94dd716398fc5d1079dfc"}, @jumbo={0xc2, 0x4, 0x1000}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x0, {0x6, 0x0, 0x7, 0x8, [0x7, 0x7033, 0xcc, 0x28d3]}}]}, @hopopts={0x37, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x1ae9bac4, 0x10, 0x9, 0xe31b, [0x3f, 0x3f, 0x4, 0x80, 0x5, 0x8, 0xfffffffffffffff8, 0x6]}}]}], "79f46ba42df3d45d560eff77121a1731df619e5be9da5b46c4ce960706a962344cf55ed0c34f4f7d3aa91634d8321832d23a39f8512a35c0ff231e6a4b6424edd6b51d7254fcc0f67ac6758b582f"}}}}}}}, 0x0) [ 50.449809] audit: type=1326 audit(1517404154.878:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8049 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 13:09:14 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) io_setup(0x76dc, &(0x7f000093c000)=0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fc0000-0xa)='/dev/cuse\x00', 0x2000, 0x0) io_cancel(r1, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x1, 0x8000, r0, &(0x7f00008ab000)="c586249a42a8f72b39a2d5d8591fc8ba9b12e3301b208bfd5cddd911ff14973addc132298a4643151b9338067b935f9a97a18a0d0c31f7f3af00162b22772b994ad9e45094058b5b74296edf88eb2813cef7fef027b2f592e91ac9c05cc078fe199e362e24f471825786c9046c1b1a33c6a7f16e7cf2b279e7d063ccf0d237e64f1de3c27c70ddeadbb4f3258171f2185118e82de5cd80c0b66b1825680c", 0x9e, 0x1f, 0x0, 0x1, r2}, &(0x7f0000c23000)={0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 13:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) dup2(r1, r0) 2018/01/31 13:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003b6000)={0x0, 0x2, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f00009db000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000014c000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000454000)={0x0, 0x0, 0x0}, &(0x7f0000b22000-0x4)=0xc) sched_setattr(r3, &(0x7f00005be000-0x30)={0x30, 0x5, 0x1, 0x5, 0x10001, 0x1f, 0x3, 0x5}, 0x0) 2018/01/31 13:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x6, 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 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8982, &(0x7f0000000000)="") [ 50.564740] audit: type=1326 audit(1517404154.880:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8049 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 50.608373] audit: type=1326 audit(1517404154.880:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8049 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.662793] audit: type=1326 audit(1517404154.881:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8049 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 50.700361] ================================================================== [ 50.700385] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 50.700392] Read of size 8 at addr ffff8801a16056c8 by task syz-executor6/8104 [ 50.700394] [ 50.700402] CPU: 1 PID: 8104 Comm: syz-executor6 Not tainted 4.15.0+ #287 [ 50.700406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.700409] Call Trace: [ 50.700429] dump_stack+0x194/0x257 [ 50.700445] ? arch_local_irq_restore+0x53/0x53 [ 50.700457] ? show_regs_print_info+0x18/0x18 [ 50.700472] ? rcu_segcblist_first_pend_cb+0x90/0x90 [ 50.700485] ? __wake_up_common+0x670/0x780 [ 50.700499] print_address_description+0x73/0x250 [ 50.700513] ? __wake_up_common+0x670/0x780 [ 50.700526] kasan_report+0x25b/0x340 [ 50.700545] __asan_report_load8_noabort+0x14/0x20 [ 50.700553] __wake_up_common+0x670/0x780 [ 50.700576] ? do_wait_intr_irq+0x3e0/0x3e0 [ 50.700595] ? do_raw_spin_trylock+0x190/0x190 [ 50.700609] ? locks_check_ctx_file_list+0x104/0x2b0 [ 50.700636] __wake_up_common_lock+0x1b4/0x310 [ 50.700645] ? locks_remove_file+0x3fa/0x5a0 [ 50.700660] ? __wake_up_common+0x780/0x780 [ 50.700667] ? fcntl_setlk+0x10c0/0x10c0 [ 50.700700] ? fsnotify_first_mark+0x2b0/0x2b0 [ 50.700718] ? eventfd_show_fdinfo+0x90/0x90 [ 50.700726] __wake_up+0xe/0x10 [ 50.700733] eventfd_release+0x4a/0x60 [ 50.700743] __fput+0x327/0x7e0 [ 50.700765] ? fput+0x140/0x140 [ 50.700778] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.700787] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.700810] ____fput+0x15/0x20 [ 50.700824] task_work_run+0x199/0x270 [ 50.700842] ? task_work_cancel+0x210/0x210 [ 50.700854] ? _raw_spin_unlock+0x22/0x30 [ 50.700864] ? switch_task_namespaces+0x87/0xc0 [ 50.700884] do_exit+0x9bb/0x1ad0 [ 50.700907] ? mm_update_next_owner+0x930/0x930 [ 50.700923] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.700938] ? is_bpf_text_address+0x7b/0x120 [ 50.700950] ? lock_downgrade+0x980/0x980 [ 50.700967] ? lock_release+0xa40/0xa40 [ 50.700980] ? __free_insn_slot+0x5c0/0x5c0 [ 50.701003] ? rcutorture_record_progress+0x10/0x10 [ 50.701018] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.701026] ? check_noncircular+0x20/0x20 [ 50.701036] ? is_bpf_text_address+0xa4/0x120 [ 50.701055] ? perf_trace_lock+0x900/0x900 [ 50.701081] ? check_noncircular+0x20/0x20 [ 50.701088] ? find_held_lock+0x35/0x1d0 [ 50.701116] ? vhost_net_ioctl+0x1ce/0x1910 [ 50.701128] ? lock_downgrade+0x980/0x980 [ 50.701145] ? find_held_lock+0x35/0x1d0 [ 50.701171] ? get_signal+0x7ae/0x16c0 [ 50.701184] ? lock_downgrade+0x980/0x980 [ 50.701212] do_group_exit+0x149/0x400 [ 50.701223] ? do_raw_spin_trylock+0x190/0x190 [ 50.701233] ? SyS_exit+0x30/0x30 [ 50.701242] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.701257] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.701278] get_signal+0x73f/0x16c0 [ 50.701307] ? ptrace_notify+0x130/0x130 [ 50.701326] ? mutex_unlock+0xd/0x10 [ 50.701335] ? vhost_net_ioctl+0x2af/0x1910 [ 50.701349] ? avc_has_extended_perms+0x7fa/0x12c0 [ 50.701356] ? find_held_lock+0x35/0x1d0 [ 50.701374] ? vhost_net_stop_vq+0xf0/0xf0 [ 50.701392] ? avc_ss_reset+0x110/0x110 [ 50.701399] ? lock_downgrade+0x980/0x980 [ 50.701427] do_signal+0x90/0x1eb0 [ 50.701441] ? __lock_is_held+0xb6/0x140 [ 50.701464] ? setup_sigcontext+0x7d0/0x7d0 [ 50.701521] ? rcu_note_context_switch+0x710/0x710 [ 50.701531] ? kcov_close+0x20/0x20 [ 50.701553] ? exit_to_usermode_loop+0x8c/0x310 [ 50.701578] exit_to_usermode_loop+0x214/0x310 [ 50.701586] ? ioctl_preallocate+0x2b0/0x2b0 [ 50.701601] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.701607] ? selinux_capable+0x40/0x40 [ 50.701620] ? print_circular_bug.isra.38+0x4/0x2dc [ 50.701645] syscall_return_slowpath+0x490/0x550 [ 50.701656] ? prepare_exit_to_usermode+0x340/0x340 [ 50.701669] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 50.701683] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.701696] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.701721] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 50.701728] RIP: 0033:0x453299 [ 50.701733] RSP: 002b:00007f728468fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 50.701742] RAX: 0000000000000000 RBX: 000000000071c010 RCX: 0000000000453299 [ 50.701746] RDX: 0000000000000000 RSI: 000000000000af02 RDI: 0000000000000016 [ 50.701751] RBP: 0000000000000326 R08: 0000000000000000 R09: 0000000000000000 [ 50.701755] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c30 [ 50.701760] R13: 00000000ffffffff R14: 00007f72846906d4 R15: 0000000000000006 [ 50.701800] [ 50.701804] Allocated by task 8095: [ 50.701812] save_stack+0x43/0xd0 [ 50.701818] kasan_kmalloc+0xad/0xe0 [ 50.701824] __kmalloc_node+0x47/0x70 [ 50.701831] kvmalloc_node+0x64/0xd0 [ 50.701838] vhost_net_open+0x27/0x670 [ 50.701846] misc_open+0x382/0x500 [ 50.701852] chrdev_open+0x257/0x730 [ 50.701858] do_dentry_open+0x667/0xd40 [ 50.701864] vfs_open+0x107/0x220 [ 50.701869] path_openat+0x1151/0x3530 [ 50.701875] do_filp_open+0x25b/0x3b0 [ 50.701881] do_sys_open+0x502/0x6d0 [ 50.701887] SyS_openat+0x30/0x40 [ 50.701894] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 50.701896] [ 50.701899] Freed by task 8094: [ 50.701905] save_stack+0x43/0xd0 [ 50.701911] kasan_slab_free+0x71/0xc0 [ 50.701917] kfree+0xd6/0x260 [ 50.701922] kvfree+0x36/0x60 [ 50.701929] vhost_net_release+0x159/0x190 [ 50.701935] __fput+0x327/0x7e0 [ 50.701942] ____fput+0x15/0x20 [ 50.701949] task_work_run+0x199/0x270 [ 50.701956] exit_to_usermode_loop+0x296/0x310 [ 50.701962] syscall_return_slowpath+0x490/0x550 [ 50.701969] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 50.701971] [ 50.701977] The buggy address belongs to the object at ffff8801a1605440 [ 50.701977] which belongs to the cache kmalloc-65536 of size 65536 [ 50.701983] The buggy address is located 648 bytes inside of [ 50.701983] 65536-byte region [ffff8801a1605440, ffff8801a1615440) [ 50.701986] The buggy address belongs to the page: [ 50.701992] page:ffffea0006858000 count:1 mapcount:0 mapping:ffff8801a1605440 index:0x0 compound_mapcount: 0 [ 50.702003] flags: 0x2fffc0000008100(slab|head) [ 50.702012] raw: 02fffc0000008100 ffff8801a1605440 0000000000000000 0000000100000001 [ 50.702021] raw: ffffea0006854020 ffffea0006887020 ffff8801db002500 0000000000000000 [ 50.702024] page dumped because: kasan: bad access detected [ 50.702026] [ 50.702029] Memory state around the buggy address: [ 50.702035] ffff8801a1605580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.702040] ffff8801a1605600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.702045] >ffff8801a1605680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.702049] ^ [ 50.702054] ffff8801a1605700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.702060] ffff8801a1605780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 50.702063] ================================================================== [ 50.702065] Disabling lock debugging due to kernel taint [ 50.702069] Kernel panic - not syncing: panic_on_warn set ... [ 50.702069] [ 50.702077] CPU: 1 PID: 8104 Comm: syz-executor6 Tainted: G B 4.15.0+ #287 [ 50.702080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.702083] Call Trace: [ 50.702092] dump_stack+0x194/0x257 [ 50.702104] ? arch_local_irq_restore+0x53/0x53 [ 50.702110] ? kasan_end_report+0x32/0x50 [ 50.702119] ? lock_downgrade+0x980/0x980 [ 50.702129] ? vsnprintf+0x1ed/0x1900 [ 50.702138] ? __wake_up_common+0x660/0x780 [ 50.702146] panic+0x1e4/0x41c [ 50.702155] ? refcount_error_report+0x214/0x214 [ 50.702169] ? add_taint+0x40/0x50 [ 50.702176] ? add_taint+0x1c/0x50 [ 50.702188] ? __wake_up_common+0x670/0x780 [ 50.702196] kasan_end_report+0x50/0x50 [ 50.702205] kasan_report+0x144/0x340 [ 50.702219] __asan_report_load8_noabort+0x14/0x20 [ 50.702226] __wake_up_common+0x670/0x780 [ 50.702242] ? do_wait_intr_irq+0x3e0/0x3e0 [ 50.702254] ? do_raw_spin_trylock+0x190/0x190 [ 50.702264] ? locks_check_ctx_file_list+0x104/0x2b0 [ 50.702283] __wake_up_common_lock+0x1b4/0x310 [ 50.702291] ? locks_remove_file+0x3fa/0x5a0 [ 50.702302] ? __wake_up_common+0x780/0x780 [ 50.702308] ? fcntl_setlk+0x10c0/0x10c0 [ 50.702330] ? fsnotify_first_mark+0x2b0/0x2b0 [ 50.702342] ? eventfd_show_fdinfo+0x90/0x90 [ 50.702350] __wake_up+0xe/0x10 [ 50.702357] eventfd_release+0x4a/0x60 [ 50.702365] __fput+0x327/0x7e0 [ 50.702381] ? fput+0x140/0x140 [ 50.702391] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 50.702398] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.702419] ____fput+0x15/0x20 [ 50.702428] task_work_run+0x199/0x270 [ 50.702441] ? task_work_cancel+0x210/0x210 [ 50.702450] ? _raw_spin_unlock+0x22/0x30 [ 50.702458] ? switch_task_namespaces+0x87/0xc0 [ 50.702472] do_exit+0x9bb/0x1ad0 [ 50.702489] ? mm_update_next_owner+0x930/0x930 [ 50.702501] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 50.702511] ? is_bpf_text_address+0x7b/0x120 [ 50.702520] ? lock_downgrade+0x980/0x980 [ 50.702533] ? lock_release+0xa40/0xa40 [ 50.702542] ? __free_insn_slot+0x5c0/0x5c0 [ 50.702557] ? rcutorture_record_progress+0x10/0x10 [ 50.702569] ? perf_trace_lock_acquire+0xe3/0x980 [ 50.702576] ? check_noncircular+0x20/0x20 [ 50.702585] ? is_bpf_text_address+0xa4/0x120 [ 50.702598] ? perf_trace_lock+0x900/0x900 [ 50.702616] ? check_noncircular+0x20/0x20 [ 50.702622] ? find_held_lock+0x35/0x1d0 [ 50.702639] ? vhost_net_ioctl+0x1ce/0x1910 [ 50.702648] ? lock_downgrade+0x980/0x980 [ 50.702660] ? find_held_lock+0x35/0x1d0 [ 50.702677] ? get_signal+0x7ae/0x16c0 [ 50.702687] ? lock_downgrade+0x980/0x980 [ 50.702705] do_group_exit+0x149/0x400 [ 50.702714] ? do_raw_spin_trylock+0x190/0x190 [ 50.702722] ? SyS_exit+0x30/0x30 [ 50.702729] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.702740] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.702754] get_signal+0x73f/0x16c0 [ 50.702773] ? ptrace_notify+0x130/0x130 [ 50.702787] ? mutex_unlock+0xd/0x10 [ 50.702795] ? vhost_net_ioctl+0x2af/0x1910 [ 50.702804] ? avc_has_extended_perms+0x7fa/0x12c0 [ 50.702810] ? find_held_lock+0x35/0x1d0 [ 50.702822] ? vhost_net_stop_vq+0xf0/0xf0 [ 50.702835] ? avc_ss_reset+0x110/0x110 [ 50.702841] ? lock_downgrade+0x980/0x980 [ 50.702856] do_signal+0x90/0x1eb0 [ 50.702866] ? __lock_is_held+0xb6/0x140 [ 50.702882] ? setup_sigcontext+0x7d0/0x7d0 [ 50.702916] ? rcu_note_context_switch+0x710/0x710 [ 50.702923] ? kcov_close+0x20/0x20 [ 50.702938] ? exit_to_usermode_loop+0x8c/0x310 [ 50.702954] exit_to_usermode_loop+0x214/0x310 [ 50.702961] ? ioctl_preallocate+0x2b0/0x2b0 [ 50.702971] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 50.702977] ? selinux_capable+0x40/0x40 [ 50.702987] ? print_circular_bug.isra.38+0x4/0x2dc [ 50.703003] syscall_return_slowpath+0x490/0x550 [ 50.703012] ? prepare_exit_to_usermode+0x340/0x340 [ 50.703022] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 50.703032] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.703042] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 50.703059] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 50.703064] RIP: 0033:0x453299 [ 50.703067] RSP: 002b:00007f728468fc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 50.703075] RAX: 0000000000000000 RBX: 000000000071c010 RCX: 0000000000453299 [ 50.703079] RDX: 0000000000000000 RSI: 000000000000af02 RDI: 0000000000000016 [ 50.703083] RBP: 0000000000000326 R08: 0000000000000000 R09: 0000000000000000 [ 50.703087] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3c30 [ 50.703091] R13: 00000000ffffffff R14: 00007f72846906d4 R15: 0000000000000006 [ 50.703557] Dumping ftrace buffer: [ 50.703562] (ftrace buffer empty) [ 50.703565] Kernel Offset: disabled [ 51.816309] Rebooting in 86400 seconds..