e3973f7ea6047d3bf08d1e3a8095e71b6f4e02f149016eacbbf999b63f44ee819ab5c7bd936e1b7cca9335dd90314c3c7386d792957dcb56e5ecefb9fd70fd16e14769492a8dfbaa5b5e269063c6c955a2f623e57dc9b7479e71154e4f8d48d748ff96e2d5161915918ffdb7f9d7983f6c8fa01ced3d877cab7b23b", 0x2}, 0x20) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000fb000)="2f6465762f7161745f6164665f63746c00", 0x4002200041, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009dc000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000001000-0xb0)={{0xffffffff, 0xfff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x8, 0x3, 0x1ff, 0x20, 0xbe4, 0xfffffffffffffff7, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00005ce000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000027f000-0x1d)="242a62646576706f7369785f61636c5f61636365737326626465762500") openat$sequencer(0xffffffffffffff9c, &(0x7f00008cb000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea6000)="2f6465762f72666b696c6c00", 0x400000, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) madvise(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0) write$eventfd(r5, &(0x7f0000286000-0x8)=0x103, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000486000)="bb", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)="00000000000000000000000000000000", 0x10}], 0x1) [ 54.597782] QAT: Invalid ioctl 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000080b000-0x4)=0x0, 0x4) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000002000-0x20)={0x4, {0x0}, 0x0, 0x0}, &(0x7f0000002000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000)={0x0}) unshare(0x203effc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fb3000)="2f6465762f6c6f6f702300", 0x40000000009, 0x10003) r2 = socket(0xd, 0x802, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) r3 = request_key(&(0x7f0000fc2000-0x5)="6465616400", &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc1000-0x1)="00", 0xfffffffffffffffd) keyctl$update(0x2, r3, &(0x7f0000d06000-0xdb)="90f863fe64b26230e17c177e6cf865b29dc24a5454db1242c9a18c423652a1ab070f1cf82f8344b5c35e8597d1ec952da74793375e39e429ef1fd336ba3c0a9e18728347da5b379ffdd1a9a10d9854dec2a8eca4a54149b357e18fb3879f42ad9ec7315e353d327e81e4186bbf6e5b19989810343dbcc09f05e2932381311be0452678819d2ff7d9e38d860bdbd7aba6babcff813b9de13dcf297f668e2242b7a8b29b41bfe092d9332958cf44655de88d82c0557674bb2993c5c7d3757258f268cb3abcb3364f4aee2a7f8e6d538e67f471742994a48b3d069b78", 0xdb) write(r1, &(0x7f00005cf000)="f15e", 0x2) socket(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bc4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(0xffffffffffffffff) r4 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xde, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x4000000000000000, 0x0) 2017/08/24 19:22:49 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) [ 54.620197] QAT: Invalid ioctl 2017/08/24 19:22:49 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000095c000-0x18)="fd77285fc740dea604000000000000000400000000000000", 0x18) r1 = accept$alg(r0, 0x0, &(0x7f0000095000-0x4)=0x0) sendmsg$alg(r1, &(0x7f000012d000-0x38)={0x0, 0x0, &(0x7f0000cc3000-0x20)=[{&(0x7f00008b3000)="79", 0x1}], 0x1, &(0x7f0000dc1000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000133000)={&(0x7f0000e56000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000afa000-0xa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000676000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000d8e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000028f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000075c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x5, &(0x7f0000fa9000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7}, 0x2042) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f000004c000-0x4)=0x4) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f000004c000-0x6)="2e2f62757300", 0x0, 0x2000000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f000004c000)="") mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x400000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000039000-0x8)="7472757374656400", &(0x7f0000754000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f45000-0x8b)="398d66b68c52f7aafd2c35c07cd24c2035553a3077a999224c930a21d038b9e2033e62ec514e34775921b57664989fdbd52f60af7b0353e15496772294b55fb5c985ab7bd4306cce574c7a81a345dc94e52fe7f536e5f9b260e92ab3b3ed66adcb28c343c6f6d97da4cd1b56b1343102c09b4d08dac6885132d638b59a65e64297f967ffd6e6d64edd463a", 0x8b, 0xfffffffffffffffd) r4 = request_key(&(0x7f00003bc000)="6465616400", &(0x7f0000aa0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000de000)="776c616e313a766d6e65743000", 0xffffffffffffffff) keyctl$reject(0x13, r3, 0x3, 0x6, r4) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f000004d000)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f0000042000/0x3000)=nil, 0x3000, 0x100000000000004, 0x36, r2, 0x10000) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x7, 0x30, r2, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f000004e000-0xc4)="042fbf64e3900f5080bd31d7714a75a35591747817ae724a9efb823d698bd846ee4d44db3dd85f2055dc54fd7fe1ba4d0e4efb9a4976390cdf958e0438a6fdcdb060bddb47fbcdfc28b3758af9e0a35481f00cb64064f6abbf1b569f734e5ada1b277062b5c8a1a7afec861afbaca0845340b3813ab31c00638187e9cf66763a9e49bc915f326948f1979fd5e9232b0023820c7e4f50c7062c64445eb5bca7048509624e3122a1e813dbe19660c6b260932a8b003d344b77d7276fd079db41dac5d0edad") 2017/08/24 19:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004e8000)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000193000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = openat(0xffffffffffffff9c, &(0x7f00006e4000-0x8)="2e2f66696c653000", 0x0, 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f000011f000)={{0x6, 0x1, 0xffffffff, 0x9, 0x10000000000, 0x1}, 0x51}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f0e000-0x4)=0x100000000, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00009ff000-0x5c)={{0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x2, [0x401, 0x7f, 0x1, 0x7f, 0x0, 0x8, 0x7, 0x5]}, 0x5c) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cbf000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000ae7000)={0x60, 0x3ff, 0x11}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00006a0000-0xc)={0x0, 0x4, 0x30}, &(0x7f0000a9e000)=0xc) r2 = creat(&(0x7f0000e0f000-0x8)="2e2f66696c653000", 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00008c5000)={0xffffffffffffffff, 0x1, 0x7, 0x3, 0x0}) fremovexattr(0xffffffffffffffff, &(0x7f0000240000-0xc)=@random={"73656375726974792e00", "2400"}) pwritev(r0, &(0x7f0000261000)=[{&(0x7f00005d9000)="96004e110faee24ad57dd5c7a37b7ad9a09cdddb020a", 0x16}, {&(0x7f000065b000)="a668f139c4d1c773d131f9dec9ad6a6adb274ad68a8323d69e84d45357d953f75a40d7c1629d25bbc4d95be34e58c4e7c9b246a8a4c55d9b76f94f8ac0c29885ba6827eeaf45efceb747d698d38c36f748c9676cfc0f405f42e367fea08eaa5d96c2921e3bf0314c6f35f24bbbad9db59150467393d3437f154b28be2d2cb8c46032f56e70fea0283fb4e07eb350ad1ddda3bdb3ca2e7fcea8ff77bfd7c3a057fdbb85a52e70e273140d474e80d524ba05c39dcf649d17c5e526278c1be1a4ce61e0e409fc1ea292f6e29ce107ab7575e124f8e1cf9ba3", 0xd7}], 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000ba0000-0xb0)={{0x800, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x40050, 0x8001, 0x1000, 0x3, 0x2, 0xffffffffffffdac0, 0x0, 0x0, 0x480000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x3, 0x0, 0x1, 0x0, 0x1, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef79557f20533185afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0xaaf0, 0x1]}) read(r3, &(0x7f000003c000)="", 0x0) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000014000-0xd)="2f6465762f6972636f6d6d2300", 0x4, 0x400) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000025000)={0x13, 0x67, &(0x7f0000004000-0x67)="c9ee7f9ebeaefe62849d610c44c5aeff054a9bd4904da77f34c59f7f7be6962ee8f691c18ebbecc07485a557ee87bd67767ba602add2a8389a6a56831d22f6d0e313da160f6df8b24193dc758d35f43292d2e791d1d6176b862dc01c9b443772ed8db96c96ecdd"}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000024000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000025000-0x4)=0x3b, 0x800) fcntl$setflags(r1, 0x2, 0x1) [ 54.651081] QAT: Invalid ioctl [ 54.659886] QAT: Invalid ioctl [ 54.678824] QAT: Invalid ioctl [ 54.685739] QAT: Invalid ioctl 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000025000-0x18)={0x0, 0x9, 0x10000, &(0x7f0000009000)=0x0}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000027000-0x10)={&(0x7f0000008000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000026000-0x2)=0x0, &(0x7f0000024000)=0x4) 2017/08/24 19:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00006b2000-0x4)=0x0, &(0x7f0000c0b000-0x4)=0x4) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x6, 0x0) listen(r0, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005d0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8e000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000343000)={0x2, 0x1, @rand_addr=0xa73c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00009d7000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e37000)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005f3000)={r3, 0x80000, r4}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e5000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000180000-0xc)={r3, 0x80000, r5}) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000ff0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f00009f3000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, r7}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000a56000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x19) listen(r2, 0x20000000000002) syz_extract_tcp_res$synack(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4b, &(0x7f0000a6e000-0x67)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x0, 0x2003, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b71378d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r8, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"7c"}}}}}}) r9 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r9, 0x8983, &(0x7f0000016000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x1000000000000, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r9, 0x4) epoll_create1(0x80000) 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xc000000000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000025000-0x90)={0x820, {{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]}}, 0x90) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) [ 54.705392] QAT: Invalid ioctl [ 54.709909] QAT: Invalid ioctl 2017/08/24 19:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0b000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d51000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b48f820d2f5a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fdecd7889b701c4a261e63b214e14e78"}) r1 = gettid() lstat(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f00000c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000591000)="2e2f66696c653000", &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe0000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f000011c000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x40000000, &(0x7f0000360000)={0xa, 0x0, 0x380000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 19:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xfffffffffffffffc) gettid() socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000950000)={0x0, 0x6}, &(0x7f000042c000)=0x8) sendto$inet(r0, &(0x7f0000caf000-0x1)="", 0x0, 0x0, &(0x7f0000331000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) writev(r0, &(0x7f0000345000-0x90)=[{&(0x7f0000858000-0x1e)="d546d46d312cce989f25537a5eb2978dae2a1bf162ddec08", 0x18}, {&(0x7f0000f18000-0x1000)="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", 0xd00}, {&(0x7f0000f18000-0x3b)="9812e29b51f5e00c6fa3ab37b8fcde4459e623b1c7b9d28c9985093f3dcdc4c233b3a4413d96ee6cf9fc5832a6375252416c22ef635f19387bfe98", 0x3b}, {&(0x7f0000f18000-0x33)="7f80823a8bf4242b7eeefe5c4ddd9f0dd1a5579e22a4cec8ecd6528ae000aa5493bbd576b827994448d925fa5f915b38d88a5d", 0x33}, {&(0x7f00006cd000)="94d001affe6e44fd981e1de7dabb723955166d8e24abaefd9602cc3fd821cd982ab35335194ca4808f35c61cf46e60abd656eb4161be6579c8b1d7c1cdbfa416f222b6f3be73ef63b1d88bcacb5e408730fd1eab0aeffbaf989b9ec8b97a3cd71a1e85598548bd8ac1bbc0179398b6f879855800459e97e20388e2cf940951b0877b9a7c3a9fc1ea66d054756a62cd236636cdab87c14d81da34b894c5c288033f528e2488e43bed00e571f482ccf54173ffa255c6c05d", 0xb7}, {&(0x7f0000f17000)="6af5dbce5488d3df80a71b99d1f4d558fbb73ea4af7acacade499f38504fd4acb9c7e23833e8df77c3ca805feb2540daa0c3e5f2c6a43c255f3a4aad4aa0f570d227a60920fe5f26939cfc20b3fcba82949bc9da795bfe4fea9a50b32a1aef2c83d0bd79ca856a37a3bd766a931243164e34c0ea00f71c7475870d88f372e1fbd77f52794ab30f6a602d6043e468bab7cf", 0x91}, {&(0x7f0000255000)="d2bd59b96df03c75bc95f525b1940ee99a3ad420dec71743a755df32c032dcd3dc886c5a1c20d988b0264efaf9b437ef8abbe9a78d87dffee3480c238409da9b1224fad5c62dd3cdb6b4aba15c2509e4ce2413dd5feeb3624b49e0304d27e1e3af1fb87cf49cd59458156951366c78227d2d02839928c8cdf25d59eb0672b686184280837647aa631e547e64a331e9cbfc350eecf184384b33ea26a29ad351dcde1f9873a20fd9460fd6079472507e77cfe37af223fd7d61efe13306c0949f067930055ee5ef3d8dd5ec1e", 0xcb}], 0x7) readv(r1, &(0x7f000006b000-0x40)=[{&(0x7f00001e1000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000274000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000a73000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000f18000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x4) sendto$inet(r0, &(0x7f0000496000-0x643)="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", 0x643, 0x4080, 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000688000)="2f6465762f7667615f6172626974657200", 0x101001, 0x0) 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000025000-0x8)="2e2f66696c653000") 2017/08/24 19:22:49 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$usbmon(&(0x7f0000165000)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003eb000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r4 = syz_open_dev$mouse(&(0x7f0000652000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x8000) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000cea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r3, &(0x7f0000a83000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000301000-0x10)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000262000)=[], 0x0, 0x81}, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004e2000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) execveat(r5, &(0x7f00005b4000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000894000-0x10)=[&(0x7f0000975000)="766d6e6574300c00", &(0x7f00003ea000-0x1)="00"], &(0x7f0000610000)=[&(0x7f0000f68000-0x1)="00"], 0x0) 2017/08/24 19:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000029f000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000057000-0x4)=0x1, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dfb000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000004) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000027c000)={0x0, 0xf7, "36f6ac1f913f1ce7e1756a4bc7090ec07b7a14fde24a9a3f167e0c849ed38218b363db3eb5f09caf23f28acad2ef4c99656ede01b3a8e0970682a34a6f4564f288948be6a40c1be43cd9b4295fa52324c901f227a0f0add1737ab688662f0711518b331b79154606bae23f0700f5a4f2278bc6d5093e70474adb683bb3cef2f77069ecefa40bfaf015fc227a4265f30198f94948ec8826dd001762f03b937bc4d24e82c4a8c4e089fa486870defd8dfdee81af41f1b1a10dedad71e600a644e2f6fb22f943266416d44716c5fa711322da1303628d77802b99a1bfede86fc2735ef235f5b746a08de417e921a602d37f81ae04cc635896"}, &(0x7f00001dd000)=0x100) sendmsg$inet_sctp(r1, &(0x7f00008ae000-0x38)={&(0x7f0000a6d000-0x1c)=@in6={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000fd1000-0x60)=[{&(0x7f0000ad7000)="72093ba18f3a42e17b6bce7eb07473e8e67b72c2a22d4a021a9520aaa6985decabd950836e838df0bd513b4122e8b80202a8e56bd46b0122cd67a595d0ed102f1454743090539a9a39716596f29111d0baceac260cc2b16ed094b44dcb5d67f86d71271d1f49a803785afe4bb8a1ac90177060ce9a4aa9e4697badfb39c0315e3fcc96a695fb3eca5b6f640e1b4d73fe09d71bfbfb454fe30f61a685ac447df266b9bdcfe832f001ce6379bfcbbbc886f0b95205955beb0e18723643a1efe373edbbf100634d54c0d9a874d1ae35d4e0d65f33f853d2b3bdc929ccf2abefa77ec7eb1d4874", 0xe5}, {&(0x7f0000a90000-0x92)="e0e47940baf1a0983a0c91e9a3605f2aae0c6411b7b335faf365082f4e71b4caa3b7af007689a75a3d69e4e5a096938cc969c281fd91c57e3a905565145da21d74e01f9939244ba3428c81b87ee23c84a8c3094c0f7bea3b10533541c925330097ffaa0b043e8477bc9e066b28e8984b02904dbc0af67029afb929b3eeb1a430a02b0ab163294a7bcf1a0e0c2ecfac37e9a6", 0x92}, {&(0x7f00000bb000)="87752d99f56d9824163076a5fb7b9dae95f36c073ca4739c8cac806bc6679043ae50d5f929097c43ec8f88ece8c824e2b056a0d30666fd83a7f7c687d8f6ef6f0abc265e8a46f032524cbe7583a81cc66a098cd3d03337db", 0x58}, {&(0x7f0000ebe000+0x22b)="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", 0xfb}, {&(0x7f0000feb000)="c275b36dff05cb9d2ca29ce923b077ae03c52a72a74c005a21c8e2a7000ac5f0bf971a9b61f730887ba68dc6027d9aa54af5c111819002c15bbf9cf8c7e77ce325cf753bd220d193237e28b387bae90b1cf61f5279bd575f9cf56bcb7f74b8641008409a91445dec43c5d969453344f7f77034003b7fefac562738276763e6ed8afd9c14915f26cd35ba5d69818d6e8898d08628fd3179e0df301cd08b3402526a6fad7341b7fbd15825bca5fae0fc8ce9b345277ff51b7e3870c9ab83589e58e6c35a45f99daa54eec36c3d65f222c659878cb0", 0xd4}, {&(0x7f0000b77000)="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", 0x1000}], 0x6, &(0x7f00001a5000)=[@init={0x18, 0x84, 0x0, {0x8, 0xffff, 0x3, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x7, 0x2, r2}}], 0x2, 0xd4}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00001d8000)="7d292c4000", 0x2) ioctl$sock_bt(r3, 0x5411, &(0x7f00003c7000)="f8b5cf5c820665f071d8875ef7fa49ac2253a800395f675b4a2c85fe8480e83247337a961625034a1f8e2d7f84930f8d4570af7283e3e84ec6922b6b865422038e115d49bd79e41767422d2ed8c0a95ba25fd11a8bc68194ed16d1acec6aa8b399be70bf2f4cb038f6fa0cd7c49bd0c16db899818350aae14cb04696ae5c31b7c7d14c0cc9bedd755725d53baf4180b180646210c104b7d598a3a564c381f97fd5f2df22a465") ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00009e0000-0x10)={0x2, &(0x7f0000776000)=[0x8, 0x3ff]}) sched_setaffinity(0x0, 0x8, &(0x7f0000cd8000)=0x1f) r4 = syz_open_dev$usbmon(&(0x7f0000cbd000-0xd)="2f6465762f7573626d6f6e2300", 0x81, 0x200004) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000baa000-0x14)={0x4d4, 0xb6, 0x0, 0x4, 0x21}, 0x14) socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x13, 0xa, 0x1) sendmsg$unix(r5, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00003dc000)=[], 0x0, &(0x7f0000c05000)=[], 0x0, 0x0}, 0x0) r6 = getuid() ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000795000)="000000000000") ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00005c5000-0x400)={"4064b3091071ef6fc795a35604273f8b7bcff5fcfcf8f84cde6eda37712986f404b359355e0523543b4ced40cc14a10a8209b7683d05b43b9ab286f3dc987d1f86581abd83fbf0722671bbe6f62100d96430666a78ebc972b449940ae1589cf4deb4a29a445cf94f34fda1d84a263ffa2d062dd066b85c4cab1936cc126c0a470cb4dde92de31b22a6036c295843baf86b7e81d9c731794d1f73f710451c9d1179d3236e43ff8abe972d1fa7976b81ceabaff04c244d73e4ba6497b1a8ef6779b3156044c586d0fe93279adac51bfc3c3800f9295e25d90007469328291d9d4db5e9783041d05eb6385acb09b0a4c25de1b4fdf8fbd15b0142a4dc9bceb6f04ee404228428c407d8e30310a72e5f578ef6ce7ec1171942803f55f7d4274c49605da9612d61cfa61c4d416ccebeac17065018cbba734fc2fc9f9718d719ab1db2faaaf4329fd395b59b933e0995ae67efc9936be52e6e604530943b66e96a9c12a603b1d0e4e58d8006d347e0160ea94d020000000000000800e28640cd4e3c2796118c05cdb8be8786b052c356675b4af14ef43f87615fd0e3a2dfc5d5c8744da9aef613d885000ecc4d16f25b9101e1ff0794d9eb8529c8bbb8517f5d36af363fe2193d01e84b69045ac6aeda0fd646eb3d6a92f782cff0ef3f262a2c7f3147c6a5cc68617c21fc1d633b15e34b9b8c36aecae85c77fe2e4308854a62e1078ff982beef0e4a399c14f1b9e1bcb1d53a977dd96a699c9b0a46be2050ea0b1c0d0e0f0e71e1d4723e8b5eba38cbcaeb93ffd19f329952f8ac3107d9064eaf2a15fe62dce340b24fd9133c9de48d238dbef9795af91ad3de26bb8d8b2ac343a4a8537d9d7c571edd28dbd3ea3f8d29f618e29b00adc8dd326befe00bb8099c02ae005c7ffa65f27a326adc2352546e59be304e79ca0b81f3593a0ca42e5cd386e2a20b0c773a78d385429e88d5e7d6a2d87d0f196fffa2f7b4576058f74bf785df96a2a2d836e4d45dc55c919ba59d30dd3d6db27ff65d35f6833a27d81ae456e2fbd527987513a576f35c687f6ee6789cc6487e939adac9407015738131815d14605a1c0de7e635965c63b01cb5e4b0b23fe9cee23c822ff401aca362d0232b894ff7c29ff03a9a2e31e199e66be648540d07386d96bbd47a851e87e3566917a17c7801e103f7083007fc1089aa110c0bc9fc5bd7b59cb4917defd76c9b7d7172c31bfe83be21acc129cc35ba891ad19a77d23fb495999e1d7ed3a8128cd78a53c144c9617d6ef980ac5baece6420a353c6cc16f34928ef19ca83b33dfe722053692580199ea1378fec781539ddc3c250750ef13ae59bbd04057d04724083e948dc2ee0fe548c23fd889e406e06f544882a330271ff2d02c2404b9c5eeae1c4c701c9728038b5e5bba6d5fd7d40762f4831ef08aef9d4e38818d2213e48e23321"}) alarm(0x1) alarm(0x6) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000b17000-0x78)={0x3, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x28f5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x3, 0x6, 0x6, 0x1f, 0x0, 0xd33, 0x1e, 0x0}) fstat(r5, &(0x7f0000cea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00001f9000-0x4)=0x0, &(0x7f0000a4d000-0x4)=0x4) sendto$inet(r0, &(0x7f000001c000-0x1)="b1", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 19:22:49 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f72746300", 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000b21000-0x10)={0x3000, 0x11000, 0x0}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000025000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) openat$vcs(0xffffffffffffff9c, &(0x7f000000b000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000025000-0x58)=@alg={0x26, "736b636970686572000000000000", 0x1, 0x6, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f36000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = creat(&(0x7f0000abb000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000179000-0x10)={0x5, &(0x7f00007d9000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) vmsplice(r1, &(0x7f0000a9a000-0x10)=[{&(0x7f00001b5000)="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", 0x1000}], 0x1, 0x2) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000bba000-0x10)={r2, &(0x7f000082e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f00002e9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x3, 0x0, 0xc, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000011c000-0x20)={@common="6e723000000000000000000000000000", @ifru_flags=0x4000}) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r4) r5 = perf_event_open(&(0x7f000017b000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x1, 0x0, 0x0, 0x0, 0x3f647f72, 0x140, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cd3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) unshare(0x0) semget$private(0x0, 0x3, 0x0) 2017/08/24 19:22:49 executing program 4: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) writev(r0, &(0x7f0000056000-0x10)=[{&(0x7f0000074000-0x3b)="3900000013001947040000000000000007000100030000004500ff000000800009001a0004000000000000000002fb011018e9070000000000", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000077000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000f000-0x4)=0x1c, 0x800) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f000002b000-0x38)={0x0, 0x0, &(0x7f000004e000)=[{&(0x7f000002c000-0xb2)="ad4f0530db5401b4ad96504abff4263d79d7e2079b2f9dd207e308273417c22cd7e6403a32de0094df2b4e2aa3c20efd15c479974c98438fb9cba4019e6f86c28cf4d5e31e828d2d84a7f95c55aa2417799350c7de30218b440bb5d5caac23cb84d3e5ed81ce4bbff5057565b9c21928e7b3bcefc7159041ef353484c3f8aece76c8f94842204d5f492ce2846bf5e365c9d88e7aa2e1654e327f28959aae7a532a99791e38c4e2e96f2694246618bf3fef12", 0xb2}, {&(0x7f0000054000)="9e3063c2c9a0232ed2bed1be95d0084f0cd8fca8fe5306f80978e7a3a5b0921ef0a6a0a5a3878cb8672154290fd26815341c22c2d6f3c6cb032f7377fc2880e73578db0f", 0x44}, {&(0x7f000001e000-0x17)="9f61dd3a346f82a33c6819afb4d73c810042fc09f9e16c", 0x17}, {&(0x7f0000078000-0x6a)="5b3c81a646e172ea6878bffcefc66379f0ac21980655740847e7b2e3487763d35c0442d3e043acec7a6056c100718b27126f35289a1cf844aebfeb3ef498193aad7776fb708be9b3a75eb19931ec93dbededb3c29d572c8565325064f5663872879fb5832af386803173", 0x6a}, {&(0x7f0000077000)="24cb6a779fe2f399a43ad72eb33a2af9b0c13552c70ca3eaf410b26efb80f5cfc9da9fe27125e5d2c21bbea7cc7adc935e0a713b0b04dc484726d936953d876429a5d22ab98638a21f5692d359d3974826b3063abad082241f9624372fcc2f3c4702782ca2a8052254d376c758f654a9d89d6f851cffe8f2ae5dadcf51013531b7789606df9e5eac97908cbb8c004e3ad9e77478d6d3996a0d4eb2d5c8fe", 0x9e}], 0x5, &(0x7f0000077000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1018, 0x0}, 0x8010) socket$bt_hci(0x1f, 0x3, 0x1) r2 = socket$inet(0x2, 0x5, 0x8) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000047000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x7, 0x7fffffff, 0x8}, &(0x7f0000077000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000020000-0x14)={r3, 0x9, 0x7, 0x9, 0x8, 0x80000000}, 0x14) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mouse(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x80800) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r4, 0x8010aa02, &(0x7f000007a000-0x10)={&(0x7f000004e000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f000000d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000077000)=0x10) 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x210382, 0x0) shutdown(r0, 0x1) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000343000)="232d5d5c656d3000", 0x8) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) getpeername(r0, &(0x7f0000503000+0xb35)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8c000-0x4)=0x8) preadv(r0, &(0x7f00006c2000)=[{&(0x7f0000ce7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000a73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000d35000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000e5c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000044b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f000082b000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}], 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000af1000)={@common="69703667726530000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@abs={0x800000000000000, 0x0, 0x2}, 0x8, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x3}, 0x0) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000005000)="2f6465762f7663732300", 0x10001, 0x200000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000001f000-0x4)=@assoc_id=0x0, &(0x7f0000026000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000-0x3c)={r1, 0x200, 0x34, "4665e245f6497fd3c9d151db2111f5b12f9284d52cb7340246a081d6728afcd120898849620728352371e7c87b30e75a2f42455e"}, 0x3c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000024000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0xc, 0x80000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000023000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f0000022000)={0x0, 0x0}, 0x1, 0x0) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000024000)={0x3, [0xfff, 0x7b, 0x10001]}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000026000-0x8)={0x0, 0x8}, &(0x7f0000024000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000008000)={0x0, 0x820a, 0x0, 0xe1d0, r1}, &(0x7f000001b000)=0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000025000)={r2, 0x4, 0x3, 0x8}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000027000-0xb)={0xf4, 0x8, 0x9, 0x2000400000000, 0x4255, 0xfffffffffffffffa, 0x7, 0xfffffffffffffff7, 0x7, 0x0, 0x4}, 0xb) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000027000)={0x0, 0x0}) clock_settime(0x0, &(0x7f000001b000)={r4, r5+10000000}) r6 = accept(r3, 0x0, &(0x7f0000025000-0x4)=0x0) bind$bt_rfcomm(r6, &(0x7f0000002000)={0x1f, {0x6, 0x7, 0x4b91, 0x7fffffff, 0x7, 0x8000}, 0x1}, 0xa) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f000001b000-0x20)={@generic="79fa67a039e42d0630a39e4de47655cb", @ifru_flags=0x800}) 2017/08/24 19:22:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a95000)=[{{r1, r2/1000+10000}, 0x10000, 0x99, 0x1}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004f6000)=0x8, 0x4) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) epoll_pwait(r0, &(0x7f00007dc000)=[{0x0, 0x0}], 0x1, 0xabce, &(0x7f0000661000-0x8)={0x1}, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00007bd000)="73656c696e75782b7472757374656476626f786e65743163707573657476626f786e65743173797374656d65746831766d6e65743000", 0x36) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b23000-0x4)=0x0) perf_event_open(&(0x7f00001a2000-0x78)={0x3, 0x78, 0x4, 0x7, 0x3f, 0x3, 0x0, 0x1, 0x400, 0x2, 0x59, 0x81, 0x4, 0x4, 0x0, 0x0, 0x2, 0x101, 0x8000, 0x2, 0x0, 0x6, 0x7, 0x80000001, 0x4, 0x4, 0x0}, r3, 0x20, r0, 0x2) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000b38000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ab000)=0xe8) memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000fec000)=0x2, 0x4) r6 = dup2(r5, r5) sendto$inet(r0, &(0x7f0000b7b000)="", 0x0, 0x800, &(0x7f00006ba000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r6, 0x5402, &(0x7f0000aef000-0x24)={0x10000, 0x82, 0xfffffffffffffffa, 0x3, 0x3, 0x9, 0x100, 0x100000000, 0x7, 0x8000, 0x800000000000000, 0x10001}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000fed000)=0x1, 0x4) bind$inet6(r5, &(0x7f000000b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3b, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x19, 0x0, "0000000000000000000000000fd5ffff4d"}}}}}) fallocate(r5, 0x0, 0x2, 0x1000004d) 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x18080, 0xa0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000024000)={0x0, 0x5, 0x7, 0x7, 0x3f, 0x2}, &(0x7f0000003000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x8)={r1, 0x1}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000025000-0xc)={0x1, 0xffffffffffffffff, 0x1}) userfaultfd(0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000-0x20)={0x9, 0xcad, 0x2, 0x9, 0xf0df, 0x0, 0x3, 0x7, 0x0}, &(0x7f0000024000)=0x20) ioctl$TCSBRK(r2, 0x5409, 0x56) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000005000/0x1000)=nil) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = msgget(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000000c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000000c000-0x10)={&(0x7f0000008000)=[0x0], 0x1}) shmat(r0, &(0x7f0000002000/0x4000)=nil, 0x7000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) r3 = getpid() prlimit64(r3, 0xf, &(0x7f0000001000)={0x7838066e, 0x8}, &(0x7f0000001000)={0x0, 0x0}) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TCSETA(r1, 0x5402, &(0x7f000000c000+0x9cc)={0x9, 0x7, 0x9, 0xe9a3, 0xfffffffffffffe20, 0x8, 0x6, 0x1, 0xce, 0x8}) mincore(&(0x7f0000006000/0x2000)=nil, 0x2000, &(0x7f0000005000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000e000-0x8)=0xfff, 0x0, 0x1) bind(r1, &(0x7f0000001000)=@nfc_llcp={0x27, 0x6, 0x0, 0x3, 0x24, 0x1, "b1122d5fdbd1b1eed8668ad93a1dab3791760f4a7a2a18a70366140eef82abf4e75c0481516a3282f0d7f1e402382623c535ea4922a327bfc4fa94e2d0a73d", 0x146}, 0x60) set_robust_list(&(0x7f0000003000-0x18)={&(0x7f0000002000/0x4000)=nil, 0x101, &(0x7f0000009000/0x1000)=nil}, 0x18) semget$private(0x0, 0x2, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000005000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sched_setscheduler(r3, 0x5, &(0x7f0000006000-0x4)=0x5) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000000e000-0x68)={&(0x7f0000004000-0x4)=[0x1], 0x1, 0x2, 0x4a, 0x0, 0x816c, 0x8, {0x1, 0x2, 0x2, 0x8, 0x0, 0x8, 0xfff, 0x9, 0xfffffffffffffff9, 0x1, 0x20, 0x7fff, 0x0, 0x8001, "f5d98f55724b33a1d30ef5d0544bea15dd152d2d2ecd97c5d867897b69a4961e"}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x200000b, 0x12, r1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f000000e000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000000d000)=0x48) write$eventfd(r1, &(0x7f000000c000)=0x546, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000020000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0x2, 0x2}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x2, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfff}}}}}) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_getscheduler(r0) 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0xfd62, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x4, 0x40, "687fc908bd85", 0x1ef, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000000a000)={0x0, 0x55, "ec510f1c609b713e5e8df12390e41e0b0951b304c6842844d059ad4cc21729db04f0b2e45bc7cbff8b8684583fec96146f23fc8a3df6262b096eb9bc259f6440cd0cb850062d8dad216b8c093fefe4685322071aae"}, &(0x7f00009df000)=0x60) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000108000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bbe000)=0x8c) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="2d22ceb524ad57b94a1696b5a6ccea513eabd5bb6021287e8766fdc3529668412508783c2defc3593da17240837b12b5c46bd0ee0fac8837289209f46af5660d505187b641131b6f1f6e19d61b7b88c028397ce074ca307a7bf6d71e705925e58b80ad6164e809d8e3c134960cd334447c3b5687b9d0df42a0215a00fe2361ca67762cd4ef591b6eb99fe0d8002a9e5da0a9cee00af245e43b9c48431777dcd5bd6481bd83c3ac", 0xa7) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000d0f000-0x4)=0x40000007fd, 0x4) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d10000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000304000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000703000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d0f000-0x4)=0x10) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000747000-0x4)=0x3ff, 0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000d0e000-0xc)={@multicast2=0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000d0d000)=0xc) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008fe000)=0x40043, 0x4) sendmsg$nfc_llcp(r3, &(0x7f00007e2000-0x38)={&(0x7f00000b1000)={0x27, 0x1, 0x717, 0x4, 0x3, 0x3, "72f16fdb295cef66ccdbc52dc44c0f3f8a5cfc0b320995f94b5a89cafd9db060969ccef6e0bd3edd24edb6339c2588189116828f841c265c77401d102c016b", 0x6}, 0x60, &(0x7f00001d7000-0x10)=[{&(0x7f0000302000-0x41)="7977ad3d7517f5e2a7192d9d012700a675636b892f35f723b662fef42ce136b917602c698b830d76c25da666cd6203b93a6bb21712789e2d3f39f6fcc4438dc530", 0x41}], 0x1, &(0x7f0000d22000)={0x38, 0x10f, 0x4, "2e78d9ae9adf3024ed9ff76ad3bad49adea17addd512a467aa792484a09f83aabd"}, 0x38, 0x880}, 0x20000804) sendmmsg$nfc_llcp(r3, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x2, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) close(r3) sendto$inet6(0xffffffffffffffff, &(0x7f0000aa7000)="22", 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2017/08/24 19:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0xedb, &(0x7f0000b75000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r3, &(0x7f0000d64000-0xbe)="11f5040e974b5eb3a14e2690d748e8c70e04b80038044ba14e7d9ec35bebdc113b353f6750b768474d978c735e4a259c2e1095a6e6c1d175f4f8f1a5b9bfe0f79169ab29ad3ce692baaeb286dcb5267925204dbaab44cf39a7b56833979b739716490d2510c7f2ff2cd49bb7369925c37a4d318143dba530a71625a4797b5015124d6e05da3d1ff6466be701f3506b0d28a6296687054ccd9ee3bd8bb82201a429fe8c418e5aeb9989201260d3d71ff698e215d3174cc9dfe7d6689bb7d0", 0xbe, 0x8000, &(0x7f0000af3000-0x1c)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = accept(r4, &(0x7f0000fb8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c7000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000053b000)=@assoc_value={0x0, 0x101}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f000017c000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x17, &(0x7f000071d000)={r6, 0x9, 0x3b, "3b7f283aa9e5dc178d2f1462ac2c1fe17933ef27be0a1a4dbb15fc83e2028f53acd94d016e93c6e67c8a690251db67268f74952cd5ba6926a15454"}, 0x44) r7 = socket(0x11, 0x2, 0x1) setsockopt(r7, 0x107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000e88000)=0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003bb000-0x4)=0x0) setsockopt$ipx_IPX_TYPE(r7, 0x100, 0x1, &(0x7f0000408000-0x4)=0x6, 0x4) setsockopt$inet6_group_source_req(r7, 0x29, 0x5c17699895db30de, &(0x7f0000757000-0x108)={0x9, {{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000129000-0x8)={r6, 0x3}, &(0x7f00000b2000-0x4)=0x8) preadv(r7, &(0x7f0000757000)=[{&(0x7f0000308000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000db2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000fa8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000026a000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, 0x4) setsockopt(r7, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) socket(0x10, 0x802, 0x0) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000024000)={0x0, 0x0}, 0x1, 0x0) r1 = msgget(0x1, 0x200) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000026000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x43, &(0x7f0000021000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r0, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"cf"}}}}}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f6175746f667300", 0x301, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000013000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x18000000, 0x1, 0x9, 0x5}, &(0x7f0000025000+0xd90)=0xa0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000025000)={r3, 0x5, 0x0}, 0xc) 2017/08/24 19:22:49 executing program 6: madvise(&(0x7f0000915000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000025000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) syz_extract_tcp_res$synack(&(0x7f000001f000)={0x0, 0x0}, 0x1, 0x0) 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x500) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000a1000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f0000b99000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000003e000-0xc)={0x0, 0x80, 0x10}, &(0x7f0000b70000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000148000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f000057d000-0x4)=0x8) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000954000)=0x1) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80004, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000d000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000003000)=0x20) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000a84000)="2f6465762f736e642f74696d657200", 0x0, 0x100000000000000) r0 = getuid() r1 = syz_open_dev$vcsn(&(0x7f0000fa6000-0xa)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00007a9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = dup(0xffffffffffffff9c) r4 = gettid() sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x7) delete_module(&(0x7f0000c58000-0x2)="3a00", 0x200) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000507000)={@broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) r5 = syz_open_dev$sndseq(&(0x7f00009b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) r6 = request_key(&(0x7f000091b000-0x5)="6465616400", &(0x7f0000560000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca3000-0xd)="2f6465762f736e642f73657100", 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000efc000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f00008d8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000a7000)="2f6465762f73657175656e6365723200", 0x101, 0x0) close(r5) setsockopt$sock_int(r7, 0x1, 0x26, &(0x7f00006bf000)=0x9, 0x4) ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f000006b000)=0x0) writev(r2, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f00000002021900000007000000068100fd3b8509000600000100ff3f0009", 0x1f}], 0x1) r8 = syz_open_dev$loop(&(0x7f00002ac000-0xb)="2f6465762f6c6f6f702300", 0x7670, 0x4000) r9 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x101002) sendfile(r9, r8, 0x0, 0xffffffff) ioctl$KDDISABIO(r8, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000024000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7fd, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x30, 0x1, 0x0, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, r0, 0x0, 0x0, 0x6, 0x80, 0x2, 0x0, 0x0, {[@eol={0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000024000)="2f6465762f73672300", 0x0, 0xa0002) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fe8000-0xa)="2f6465762f7663732300", 0x1, 0x40) recvfrom$unix(r0, &(0x7f00007a6000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x10001, &(0x7f000015a000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) fstat(r0, &(0x7f00004e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDENABIO(r0, 0x4b36) r1 = socket(0xa, 0x0, 0x3a) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000521000)=0xa1b, &(0x7f0000658000)=0x2) sendto$unix(r1, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = gettid() getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b61000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000048a000)=0x0) r4 = gettid() openat$kvm(0xffffffffffffff9c, &(0x7f00003be000)="2f6465762f6b766d00", 0xc2080, 0x0) r5 = dup(r3) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r5, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00008e5000-0x8)=0x75) getpgrp(r2) r7 = gettid() perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x12000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0x0, r6, 0x0) socketpair(0x1f, 0xf, 0x4, &(0x7f0000a6e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r8, 0xc008ae05, &(0x7f000022d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r9}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_init1(0x800) ioctl$sock_proto_private(r5, 0x89ed, &(0x7f000080b000-0xae)="7f0d489fde5ed1a2c270b5f6c2a3e4c0b0ca2870a33d4626006f61b3001ce5f09e0335243e731aa013a81dbda278fcdcf25a866b0c22368eb62a2c5c36df950233d402f36be84aec805a824534f05b45259862047214d35551c9a42df206d83a94126863200429a135db15dff69c821d2867909031a7d4ef858ac2958a0fcc342bd7a55bc6afcece54a45a1af91b33724d044cd95b7f3c239e13579599e5a5ed6d13114916c56dc220195b059571") r10 = getpgrp(0x0) r11 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r10, r11, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x8, 0x40000000000003}) r12 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r13 = signalfd4(r5, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r12, 0x84, 0x3, &(0x7f000046a000-0x4)=0x80000000, 0x4) read(r13, &(0x7f0000b0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) 2017/08/24 19:22:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f00001a4000-0x7)={0x0, 0x0}) r0 = accept$inet(0xffffffffffffffff, &(0x7f00009b3000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000634000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000061c000-0x10)={0x0, 0x4000000, 0xfff, 0x4}, &(0x7f00009b8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000084e000-0x10)={r1, 0x9, 0x6, 0x8001}, &(0x7f00006d1000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000315000-0x59)={0x2, 0x78, 0x3ff, 0x0, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000001, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000fae000-0x8)="2e2f66696c653000", 0x200000, 0x4) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000435000)={0xfffffffffffffffb, 0x7b, 0x8, 0x2905}) perf_event_open(&(0x7f000028d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d95000)={0x0, 0xfffffffffffffff7}, &(0x7f0000ed2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000480000-0xa0)={r4, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x8, 0x6, 0x16}, 0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000e5c000-0xa0)={r4, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3ff, 0x100000000, 0x0}, 0xa0) membarrier(0x1, 0x0) r5 = syz_open_dev$sg(&(0x7f0000c78000)="2f6465762f73672300", 0x0, 0x400201) socket$bt_rfcomm(0x1f, 0x1, 0x3) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) bind$netlink(r5, &(0x7f0000e7a000)={0x10000000000000c, 0x0, 0xff, 0x20000000000009}, 0xc) finit_module(r3, &(0x7f0000826000-0x9)="2f6465762f73672300", 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000574000-0xa)="2f6465762f70746d7800", 0x4, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000e81000)={0x1, 0x6e}) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) set_tid_address(&(0x7f00008bd000)=0x0) prctl$getname(0x10, &(0x7f0000634000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x200000005, 0xa}) getsockopt$inet6_buf(r3, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x90) lstat(&(0x7f00002ec000-0x8)="2e2f66696c653000", &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xee, &(0x7f000000d000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x80000000, 0x1f, 0x6}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdc, 0x0, 0x0, 0x200000, 0x6, 0x0, @empty=0x0, @rand_addr=0x3, {[]}}, @udp={0x2, 0x1, 0xc8, 0x0, "fac1f3b0ce0c284124400a1d45705ee4d5d31f4a4b8f529e2400b5e77f2e05ee5cf64ed8e347d71e42b039ac099530543c5ca2bc3ffca3bf0dda46340c8db015a123c96f73f5b5ededb50401539592f4c3f9e9eb01f4cade60842939fe4d7f6bdd7ca5b638ae2f686840c89505b711ba91e6eaff8bcbf8c2e23e3bf17cab73d140d5d8199fdbee9608c798cf259256544db6c719178ac50ad9646b893a78c437e81470a783e237ae8c8e7ada0b129ce5952d638310920c8e8ac3b2ece10a0c5a"}}}}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x81, 0x6, &(0x7f0000019000-0xc0)=[{&(0x7f0000025000-0x6f)="49a1453867da536762d59b95fac9bc1b83a30e9c0abf3c05db82b71c7faa7a649177a7bbb01b21a6bd2551c1d182c36678dce9b0bb6fd025d761b3c72a1fa07bb1d4ebb7e89e15b557d38b479b0c3b961b685a456b48bd3171e8257caa23a49fa867e41536a5401443dd00d8d40f3a", 0x6f, 0x7, 0x1f}, {&(0x7f0000025000-0x1000)="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", 0x1000, 0x9, 0x1}, {&(0x7f0000007000-0x4)="500913aa", 0x4, 0x0, 0xbd1f}, {&(0x7f0000005000)="65385f671677a1b37d08ab38e223ab67b77ad07e2583dae39999684ebc9e733c3c7cf463a9aaab1df628e3d86dbbc9e0fced1bda5e31f247ec7eca58dd3ceb1dcf5220a3899f88a311046e4c60cdeb3a9b5d057330df408654035551b245393231fe7b4d1995017e00a8b2e691aa6c98e0898dd3c91eec3b56df1b8c42a17e61be4edb42083115ad2190f6784c1013b79140e266f2ecb062a0756e12afe2f3657f291e531ce90f7e9d69533765ce210566a3", 0xb2, 0x6fa8, 0x0}, {&(0x7f0000017000-0x5f)="543b9c9c565aefe6be31f64904bc1e8491fb978e1c14747d60f70580db2441f1dc71087b976d486dc983b97fa244a12da135d1357079892167c3106056fe7950afb6b4c19801e8bf1645ec1cb2a8f0fbbdc75455f440a42762aad06b2c132b", 0x5f, 0x426, 0x8}, {&(0x7f000001e000)="9c28f56a6c7f3d3681b38a4006a18e3140d3e1e0c067c238b4e7913b999cf3d7da41680ae1edbf61b30e1c215c45fbfa48f8bf3e6830b9ca3b7dd63b58d3d7ab02dc77ee445ed9d5c6669655d79dcb51d7dff4a21e5b", 0x56, 0x9, 0x9}], 0x280000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000003000-0x14)={0x7, [0x3, 0xffffffffffffffc1, 0x0, 0x7fff, 0xffffffffffff0000, 0x7, 0x7fffffff]}, 0x14) 2017/08/24 19:22:49 executing program 0: syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x10000000000006, 0x3) 2017/08/24 19:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x1, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1e, &(0x7f0000000000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f00008f0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xe) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f1d000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000485000/0x3000)=nil, 0x3000, 0x0, 0x10, r3, 0x0) splice(r3, 0x8000000000003, r3, 0x0, 0x9, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) linkat(r0, &(0x7f0000160000-0x8)="2e2f66696c653000", r0, &(0x7f0000e78000)="2e2f66696c653000", 0x400) read(r0, &(0x7f0000eb9000-0x1)="00", 0x1) r4 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f00000c5000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000084e000+0x1e1)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f00008a4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cea000-0x4)=0x18) r6 = dup3(r5, r5, 0x80000) r7 = dup(r4) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000c16000)="00") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000157000-0x4)=0x0, &(0x7f000079d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="210c4dc168d6", [], {{0x400800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x46, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x200000000000000, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) semget$private(0x0, 0x3, 0x0) 2017/08/24 19:22:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000002000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000016000+0x614)={0x0, 0x0}) getresuid(&(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x0, &(0x7f000000e000)=0x0) getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000849000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0xc) getuid() getegid() getpgid(0x0) geteuid() getgroups(0x5, &(0x7f0000016000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) getpgrp(0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000c000-0x4)=0x0) fstat(r1, &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000000f000)=[r2, r3, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000016000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000b000)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) getgid() fcntl$getownex(r0, 0x10, &(0x7f0000016000)={0x0, 0x0}) stat(&(0x7f0000009000)="2e2f66696c653000", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) getgroups(0x1, &(0x7f0000005000-0x4)=[0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000017000-0x4)=0xc) getresuid(&(0x7f0000008000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) 2017/08/24 19:22:49 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f000004b000-0xd0)={0x9, 0x100000000, 0x1, 0xe8c, 0x438d334f, 0x3, 0x2c, 0x80000001, 0xff, 0x9, 0x5, 0x3, 0x2, 0xfff, 0x8, 0x0, 0x6, 0x1, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0xffffffffffff8001, 0x1}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000004b000-0x7)="2f6465762f73672300", 0xfffffffffffffffd, 0x40) ioctl(r1, 0x1000000002286, &(0x7f0000011000-0x1)="") mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000017000)=0xc) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x1, 0x1011, 0xffffffffffffffff, 0xffffffffffffffff) socketpair(0xa, 0x3, 0x3f, &(0x7f0000c06000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000048000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @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]}, [0x80000001, 0x10000, 0x6, 0x2, 0x3ff, 0x4, 0x1, 0x85, 0x9, 0x9, 0x7fff, 0xffffffff, 0x52288313, 0x7, 0x2]}, &(0x7f000005b000-0x4)=0x108) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000049000-0xa0)={0x0, @in6={{0xa, 0x0, 0xc744, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000000, 0x2, 0x8, 0x45}, &(0x7f000005a000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001000-0x18)={r7, 0x40000000000000, 0xfffffffffffffffc, 0x1000080, 0x3d31}, &(0x7f0000f9e000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00006a6000-0x14)={r8, 0x3c, 0xfffffffffffffffd, 0x1, 0x6, 0xc4}, 0x14) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4208, r5, 0x800000040000015, 0x3) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000d38000-0x10)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) ptrace$pokeuser(0x6, r5, 0x6, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmmsg$alg(r0, &(0x7f000039d000-0x1f8)=[{0x0, 0x0, &(0x7f0000bd9000-0x40)=[{&(0x7f000008d000-0x6e)="92f285b069f30fe3766329f37a28f84827eca6f1aa89e00850d9ed78c033ca9b014776d1139c6d4c74877f4a18aa92de9243a40411fdeb56b9f9269019102a994726155a50359017cdc9af198c8dbdba360f3132e3195b8979b18eca21675f3dac0df16c640c0741493a01da7923", 0x6e}, {&(0x7f00000b2000-0x23)="c48e357b958a0c15f312247d757de1b672d2d73c5151bf4fc26564a8ab52e0a723b33a", 0x23}, {&(0x7f0000f31000)="2af92b0f55a313464d69687bf8a81d021c7913e9960eebbd59ec6296b8b85681d7dc644e3f95f41cdf63965ace17d9e548d65ae88e1d7fc202c3596d589d6642a80da7057d59946e39d64ebad8e5d6a1f2075712d03478aac58b4d86f716fa5c5be9271241ad2ffa2f2cf448e06bbe81caa2ce04a662a8adf3300509a16d98ac374d98ac67bab2aafb900e95fefb5805c973ba7f699a98d82e4ac4f620c26a4c8c737f625fbef9d6fd5c339752a2b2a76b", 0xb1}, {&(0x7f0000154000-0x61)="7f5c06428d684655203b4dac734475f0f9f9bfca7d75aa201f7cb6aa5695a32d8d7857323d9e6a3c70fbaae0653548cfa4dafdff87f7a9d209fdd8035611a30c87f345729f51fa0ad2bc655d8737f12f3350f6f6d1dbcb9b7f4af99a005ec4a902", 0x61}], 0x4, &(0x7f000003f000-0x18)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x20000010}, {0x0, 0x0, &(0x7f00000db000-0x40)=[{&(0x7f0000e6a000)="a8acfcef4449fb0350922f5ff81b99ecee428e2505b9b0bc55b1e278d49aacc11d2941df031f9b5639f6098fdfd66cb8a19359ad8747b0fd9af717dc9c202f272b959d60c153eea3b35140c28a54dad583ae41338d2ed7ae9fe342799142c92102da7605eec6d7295e442a94deaecacf78bd37e5a6605c5ea18cfd0997cfd2925d75d928a0a809ca037a3d12cf4f131589da09746373cb726be9b8f0913acf483395d45fea669b83dac71b566323e0534751ab9d0c75412ae6a3a7c41eb5551b8d8973a8d94ce1a1c654b9801d3aeb1a27714a7c27fd5c", 0xd7}, {&(0x7f00005c6000-0x68)="01139660792093976924124cab7f6f826996bde6a937470d4f310e0e7d0a1ca70f541037ae53b89dde3e1a3a96b38d7ceb073f30fb26227ad0fabbceda8de4801e47ddff5096ede006addc64f7fb47d8f29f4bd6ba483997821665e9bfa1710137fcd98832b57cf0", 0x68}, {&(0x7f00007c0000-0xfd)="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", 0xfd}, {&(0x7f0000b90000)="4a0427606ca4974668d43c02dbdc7e1cb2ca4ab3007e2827f0b9c06036a9a42a725028643a039d8900c9478a54712535c4b9a29b7088e213fbd96e06083cddd9e66cf150307d574fca1ca41801cbae154fb957c319e54a6ec473568a37ba4d715863548cf98a6bddaebabfa2e4eb849c274ae9e10cd13002f1c66fdb3e7d3bc71c8ca167fee777759403effb71b43197591b605768358c7b", 0x98}], 0x4, &(0x7f0000cf5000-0x18)=[@op={0x18, 0x117, 0x3, 0x80}], 0x18, 0x71209956b2618567}, {0x0, 0x0, &(0x7f000039b000)=[{&(0x7f0000d49000)="8278e04d4f6f24e6f899317f593e82dc5ac53c9dd8607c079009e880c83c399bdc448abd624d4e25de6bf39ec8713a102c897dce5ec2e313725e7fe3e0f222517d63f07037032385a953ca4a3fa93158937cb8c8f62f4f940b3ad8d3bf3fa981b37b180a82d560a26bef", 0x6a}, {&(0x7f000063e000)="e2c670d67a4f22e3bf944e44b7c8eb0772a1bf511b094a6665c042d22d64c4819b74ebd4070bf979e5990f780a74dab26f9ea7cd213acb54d407a1a5d15fa1b756bde7a7f6db01de927aa1364693b2ab7b0f3124c9db78cf872cb8f2", 0x5c}], 0x2, &(0x7f000007d000)=[@iv={0x48, 0x117, 0x2, 0x31, "b33701c61cd941f8ef17d86371370501967fb5ecde0e66d3c3c38796e5e0820b5c1eaa931f1c598a492b159dc2104af4bf"}, @iv={0xd0, 0x117, 0x2, 0xbb, "3640116080a894004eba1c67ec81bbf9e1f64bd216682ca35c9651d57eaeec7b3ba3b007513f1a2aea305c2434712d23d857ffc1975292a2d6d88aac051c4712842306a00241065e6bc8f9f99a21f59cd249e4ecc8bca4e99349a303d4dab5d5c6e45fb73f8f6599c704187606ee77dc899ac6a6be8b731618a89b01a710e4ff0f2d2343b9ef4acf7a8d302b424739bf8818e5a1d5aec60d2f92d3499187a8a1c5bf64a3bfdedacf0b4b6467a29f91d7e27e24ed126b010abe66cf"}], 0x118, 0x80}, {0x0, 0x0, &(0x7f0000ad4000-0x10)=[{&(0x7f0000b21000-0xda)="710602d3df4934c153dc411612812a17b5c736c434e91ca4132c8da508cf58b71adf5c092894ee8e55cbb324ceeeaabc7c227c1b4ab0cb2bf0d0d07434cbda69cbe3ac7fa1964d7b27a27a600a9f21c5ad87cb92760c20ea1e58b3f097385f3113eea20a93a1430ec769819ee8edefd547616c9f729220bcd795d198875fe4125af97dbec43df48b0a551de194ca867ac72e6cc47e3eb817691d80198fce52a2236fa41669263121047fdb6abfbe46ac9cf0da6baa23846666c52bcce3d0276237e1ceb7fd94e6065de5bb83427ef20d16650b6daebfebc5334e", 0xda}], 0x1, &(0x7f00007a9000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x4f5a}, 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{&(0x7f0000e42000)="5d0e1799439f6aeaa02892362cc9244a84ff", 0x12}, {&(0x7f0000c6b000)="ed7d2c6bd5bbea0fedb48334e574971e6c0f9ccdd48f2127eeb35f83748d9a319813fcd82b6f9dde785a7fca1fc71096487cb50a6ba25e99c999a1192fd97bb6b60e12fd209c84714f9794c639fefe1c1fa1f8a38496d52774d35f17d9db37b8f2440972a254c8fbcb644586e0cc930df6a8959348ff3f30831dc657f03de7", 0x7f}, {&(0x7f0000106000-0x93)="e99ad5399d517d4101e50fea48f2e6a9d9971cc0364df66b5d6192dd1ea17f0cea448f2f24e73fb5093daea7caef1969b60546553e9b19e160c3a357849dccb2dd58dcaa477a6720102efa89fd8e4606590e070ac1750c0e8b5c7b5d73e2c698c8031a24d2cd7519940f0e756d16ae0e2e71cf0580acea0412824ad8b9fe9ed54f652455490c28c479ef99d66c907cb6df27e0", 0x93}, {&(0x7f00004dd000-0xd4)="83689744b8c8ae80a676a8b96eec90762dba6ac059fadc64ac57c2f44218f3b94a75b07d0412e0a5b45c9fed408f1178d4253d715b85a64f8b5da0bd95502f75512dca23f5f5389874b2541cdf9124f7c9a4cc630549948476099d9dfe8aae6cb15bf2d9b266fa7f4163c43f7e4d3da3dedeb7919ba88896ecc9ee3de34b29707eae2e6063acd1a081767f57cf030f87357fc6c292e78f923b5347030d78c309e3c3c66f234c2d4635ebbc9adb9bdfbebe28215ad9f5ed58c68c3f55a994c48afc83518da93b2303a30f62dc9c67748fd1d1ceec", 0xd4}, {&(0x7f0000634000-0x22)="ead01ebb999b02f4b05bf4c1b10c359f11eb5ddf12225b91e291fe29a132193bcc5c", 0x22}, {&(0x7f0000a66000-0x33)="e3d225745d5ae27ceb9aacf27cbe84e3dada0a092d25baa2c5962094b99d6a04e127347305d3d4316a1f035ab13658b55f50a6", 0x33}], 0x7, &(0x7f0000902000)=[@op={0x18, 0x117, 0x3, 0xa13}, @iv={0x78, 0x117, 0x2, 0x62, "399a4a5541c935a40c6f99d9c0c2c9c8b99ba1077b6205b192fa3ddf5fdd7504225482f81cc9aa757c48a46e8ebcd19ddeda2c5ee1977c171f9494c6a499c9251b5d1885d1aa85286e9bcecf5906316776a8eb52b6e6ddeabfed710acc0489e35b36"}, @iv={0x60, 0x117, 0x2, 0x48, "9358909df0ba6f04b6952d85666ed960338b1da60d8c6c5b6cdf872e002990d3eb96aa99e7cc44735215bb1f6346b0d308c5d522aff06f6c6af89b2a6647d210d4c5d64aaabe9f74"}], 0xf0, 0x80}], 0x9, 0x20000000) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:49 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000024000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000000e000)={0x5, 0x4, 0x6, 0x7, 0x100000000, 0x1, 0x100000001, 0x4}, &(0x7f0000025000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) flistxattr(r0, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000024000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[@noop={0x1}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x200000000000, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001d000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000017000-0x4)=0x5, 0x4) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000000005, 0x84) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007c9000-0x4)=0xc, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r2, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000c16000)="2e2f66696c653000", 0x0) r4 = socket$inet(0x2, 0x3, 0x6f) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) syz_emit_ethernet(0x84, &(0x7f0000f36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0xfda, "3ebcaed4e935ec69db6e1d1e2df656937089cca7d2a2ef939497bdff2275005388d1852043fae451b0fa6be938e5411ab767bdeb555e406852220ef062ab70db6f0ad6c05c495801fb10f9c12a3e36a4d3983088239bf6f8f0a7"}}}}}) sendto$inet(r4, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r3, 0x1, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000031e000)={0x3, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x5, 0x0, 0x7ff, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f000027a000-0xc)="2f6465762f6175746f667300", 0x103000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000513000-0x10)={&(0x7f0000d1c000)="2e2f66696c653000", 0x0}, 0x10) socket$inet(0x2, 0x0, 0x0) [ 55.340006] QAT: Invalid ioctl 2017/08/24 19:22:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) recvfrom$inet(r0, &(0x7f0000e8f000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x40002000, &(0x7f0000c2b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:49 executing program 3: prctl$intptr(0x2c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x9, 0x5b19c0) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f000027c000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000d27000-0x4)=0x14) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0x6, 0x3c) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00002ab000-0x4)={0x0}, &(0x7f0000525000-0x4)=0x4) sendto$unix(r2, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r3 = request_key(&(0x7f000080d000-0x8)="6b657972696e6700", &(0x7f0000cb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000099000)="2a00", 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r2, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000007000)={{0xfffffffffffffffd, 0x337}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x800, 0xffffffffffffffc8, 0x8, 0x3, 0x6, 0x9, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:50 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd(0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000022000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000)=0x14) ppoll(&(0x7f0000021000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000022000-0x10)={0x77359400, 0x0}, &(0x7f0000022000-0x8)={0x0}, 0x8) splice(r2, 0x0, r1, 0x0, 0x9, 0x0) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x804, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200880) accept$ax25(r0, &(0x7f00002c1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b15000)=0x10) mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x208002, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000232000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000-0x8)="2e2f66696c653000", r2, r3, 0x1100) r4 = open(&(0x7f0000adf000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000b0d000-0x50)=@pi={0x8002, 0x7ff, "b926a6e9e6bcea086d0d01891b73bac97528241f5cfcb4878e0d9cc58c706d8ad82480630a92aff880f8848e4e43ee536f7a4c4a29d2867a1325394a5220f3207fa6caa9f2fc02cb1d"}, 0x50) r5 = syz_open_dev$vcsa(&(0x7f0000aee000)="2f6465762f766373612300", 0x1, 0x2) sendfile(r5, r4, &(0x7f0000aeb000)=0x0, 0x5) ppoll(&(0x7f00001f7000)=[{r5, 0x40, 0x0}, {r4, 0x1, 0x0}, {r4, 0x2, 0x0}, {r4, 0x2180, 0x0}, {r5, 0x8121, 0x0}, {r4, 0x4000, 0x0}], 0x6, &(0x7f0000560000)={0x0, 0x989680}, &(0x7f0000b06000)={0xfffffffffffff575}, 0x8) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000b0d000-0x1)="2400004de2a7f90ea4d24800e203", 0xe) getresuid(&(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0c000-0x4)=0x0, &(0x7f0000b0b000)=0x0) writev(r5, &(0x7f0000b04000)=[{&(0x7f0000b05000-0x33)="1d", 0x1}], 0x1) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000b0d000)="2e2f636f6e74726f6c00", 0x1000000) 2017/08/24 19:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000e4000-0x10)=[{0xf, 0x7ff}, {0xf, 0x9}], 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000ba8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000844000)={0x0, 0x0, 0x0}, &(0x7f00002f0000)=0xc) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x225a, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000238000-0xa)="2f6465762f7663732300", 0x80000000, 0x109200) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c84000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) acct(&(0x7f0000473000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f00008db000-0x78)={0x0, 0x78, 0x2, 0x80000000, 0x7fffffff, 0x1, 0x0, 0x2, 0x12, 0x0, 0xf82, 0x1, 0x0, 0x1, 0x0, 0x7, 0x5, 0x0, 0x5, 0x4008, 0xfe2d, 0x0, 0x3, 0x1f, 0xfffffffffffffffe, 0x9, 0x0}, r2, 0xfffffffffffffffc, r3, 0x9) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000077000)={0x4}, 0x1) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000000)="", &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000055a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdb000)=0xc) stat(&(0x7f000043d000)="2e2f66696c653000", &(0x7f00003d1000-0x34)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00001b2000)="2e2f66696c653000", r5, r6) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000794000)="637562696300", 0x6) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000-0x8)={0x0, 0x0}) listen(r0, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000c000-0x8)={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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000026000)="2f6465762f72746300", 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f000000c000-0x4)=0x10001, 0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000026000-0x9)="2f6465762f76637300", 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000024000)={0x0, 0x0}, &(0x7f000000e000)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000010000)=@assoc_id=r4, &(0x7f0000024000)=0x4) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f72666b696c6c00", 0x10800, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000026000-0x8)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000024000)={0x7ff, 0x9a4}) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) sync() r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000007000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400040, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$vcsa(&(0x7f000000e000)="2f6465762f766373612300", 0x7fff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000026000-0x28)={&(0x7f0000008000/0x3000)=nil, 0xd0, 0x5, 0x40, &(0x7f0000013000/0x3000)=nil, 0x80000000000003}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000005000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000014000-0x4)=0x1000) [ 55.433960] QAT: Invalid ioctl [ 55.449081] QAT: Invalid ioctl 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000024000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x19, 0x4, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x8f, 0x4, "1ac6"}, @ssrr={0x89, 0xb, 0x5, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, @timestamp={0x44, 0x14, 0x8000000000, 0x3, 0x5, [{[@rand_addr=0x0], 0x6}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}, @generic={0x87, 0x11, "c9f409caf62630d44d9be900c427c1"}, @generic={0x82, 0x7, "5f28460674"}, @timestamp={0x44, 0x14, 0x4, 0x1, 0x6, [{[@multicast1=0xe0000001], 0x0}, {[], 0x3ef}, {[], 0x1}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) keyctl$session_to_parent(0x12) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x1ea, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x40, 0x401) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5b, &(0x7f0000019000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @llc={0x4b, @llc={0xe, 0xff, "d4", "d7daf4c0ac8e57e70d5c50d6b81a1494a018dc65ace09fcad4fc081ea9671c886e2b7fdabfd2d601da8347bef98608fd1a90e6f83a734597faab19246889b9190ca500a88cae5ad8"}}}}}) 2017/08/24 19:22:50 executing program 5: mmap(&(0x7f0000000000/0xc86000)=nil, 0xc86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000042f000-0xe)="2973656c6676626f786e65743100", 0x3) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c87000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003dc000)=0x14) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000086a000-0x20)=[{0x8, 0xb9c}, {0x3, 0x1ff}, {0x6, 0x10000}, {0x7, 0x0}], 0x4) r2 = socket$inet(0x2, 0x3, 0x3) close(r2) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000c86000)=0x0) mmap(&(0x7f0000c86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x60c34bb7, 0x0, 0x0, 0x0}, @generic={0xb8ad, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x7, 0x80000000}], &(0x7f0000216000)="47504c00", 0x3, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa}, 0x30) mmap(&(0x7f0000c87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5464, &(0x7f0000c89000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000090000)={0x8, 0x4, 0x0, 0x4, 0x5e9, 0xfff, 0x8, 0x1, 0x0}, &(0x7f0000c87000)=0x20) 2017/08/24 19:22:50 executing program 1: r0 = socket$inet6(0xa, 0x800, 0x200000001) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000bcc000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000fee000-0x120)={0x7, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) sendto$inet(r3, &(0x7f00009e6000)="c7", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nfc_llcp(r3, &(0x7f0000350000)={&(0x7f0000313000-0x60)={0x27, 0x7, 0x3, 0x3, 0x900, 0x80000001, "5844dd73e780552e10283bd0103a4e494bd0ca487e1165af8ab9f821501f84684a6533c6de0ca2970f0f281bdaa52f9574917d095ec85aae74e36aa55c0d62", 0x400}, 0x60, &(0x7f0000f55000-0x40)=[{&(0x7f0000e6c000-0xd1)="511c9e6351ca60f2e2367b019b59aa7d2442fc4a159edc7fb1c28fdb90688e7c648f5975b37d0b9ebae68699636e83a4ab0ec6466fbe054c21f49c5434ffb6b85bfaa64986ceb29cc4606f8d4d2420f35e64b9156b4e30ad5bfd45d09897f46282c8b8f6d704205542f48f1b6a980c243f49d56a727007392438693e709478453f6279843e287e7f1336a8dbdd2c639611af6b88980e3f7bb5c441692d332386d263d56b56fd2fb32b7ab78d8e32d016f2e4c3e4b75a1daba79ef8ca1b6811fe7c171d08bcc0bbe3240f779d2380e80ea1", 0xd1}, {&(0x7f0000607000-0xe0)="117585168b1294631b8c877dbf3a9dfd2714d4b7b16e107e9c747bbeaf38cd1c10e977a8cd7b9624be320f76b58902736b4b9980fdc2258599725d28f853529ceaf13753d1e2ea72fdda5c56adf05fbdf97f740f6fe15bee2e11f3fe2878dce9994a8c611b3c3a981cd0f701a1a4a062a866b2a3ae3c06d47c390f674bac032944cb544bf31754e54de872f8a643cea7439ccb52fb9ea4a7d90c6fc720c62e575812ff7417bc5c614378e464c1452a42cc74f1a0ad6bd01753e3e5922d644858752d36d807014251c1e1c2c559f714f52d286b9cc2252c7fc23c04825a2132db", 0xe0}, {&(0x7f000078b000)="3d2bb20bb3ea76c4f7ee803061d915284fa5d65c529b1cc20e2c71c8ebee18f455f9f3d22df84a281e4c69b83140d3c6b3d5bc53046b2ef2459b2abcafb3d8ab3584c5c506fba3645ed0d138aec029bfdc706aa748b0440dcde0e752cbeeae0deb6156aaacac7243231ce468039d025b9ce2944df9e1bef8569283d78c17a77ff18409", 0x83}, {&(0x7f0000c31000-0x9c)="0a5af3f812e60f9020a53d78de59f5be4d8d8b6f4bdfd528b8d82598d873b8160cf50c7b4756e64cc1d10a8fe5bd0e451f4e59062ca6e2642c210b6865e47a9ed2cc113f9899d78640010c523f2bd47f4b7663c01046d4ad2189724e8a2f19fb16e51dd59cc3252c2136b0259bd730a828c1512b6d3b345a198e028af4fa5a5e42871e53de95a17190616bfbe01d5de7cb3113b89aa04aaaa094e539", 0x9c}], 0x4, &(0x7f0000e42000)={0x68, 0x1, 0xfffffffffffffc01, "679a012ef99a6d07ea39a71f296fc12b21f8c7a5743c420a7b4b77aa88ebb2fd810a776f3079dc92d1dbec81c5516d04c9b004f6c969112ff5fa03a902b9ca98243592697e8eaf97beb86f1bcbb91b5cf57da6588f3d86b8"}, 0x68, 0x10}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000024000)={0x0, 0x9, 0x3, 0x3487}, &(0x7f00009ee000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00008c1000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7, 0xfc99, 0x3, 0x10}, 0xa0) r6 = accept4$inet(r3, 0x0, &(0x7f0000b67000)=0x0, 0x800) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$llc(0x1a, 0x40000000000000, 0x0, &(0x7f0000d55000)={0x0, 0x0}) close(r2) getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000181000)=0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007e5000-0x4)=0x4, 0x4) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f00006d0000)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffeff, 0xbc, 0x1000000100000000, 0x0, 0x0, 0x80, 0x81, 0x5b}) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f00009a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000082f000)=0x95) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0xd) accept$ax25(0xffffffffffffff9c, &(0x7f0000a80000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4d000-0x4)=0x10) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000dce000)=0x5) pwritev(r5, &(0x7f00004dc000-0x50)=[{&(0x7f0000b7c000-0xf5)="4ef283206f9057d2c15d700e4a5a6c5ad78878f4459f724330ed00b2ba57bf64b4c6cd24e87f2671bf14c9fc7bec29890e0e5a5ebeec5829daa38b3f8dbe13868acc1b95ec32c13cf4707d8f670f7cc3fccd976c38d9bfe8a4a76b4ce477d78b4887c2d16620abaff3a695d81e1e55c3c0d608bf608ae465c30506ca8b193b597388096e92437ab1b33735d9345e59ca30b411427eaec4a3b08b9e2d4bfc1d5df201d8f20b308fbf5ae98562d0410ca3ae6c7ab1c018f489cf9f0293603ff7e6b8914b36e631322c9f2aff80d5cfa3edd682d43bd437f6aaa0dfd88098f7aa93cbce827741b4f7393294d0d15fdfd277f00aa91e1b", 0xf5}, {&(0x7f000010d000)="95303d24dd3aa3c5b0bdb4daba670bd75c6c4ce1427e61ff92f2cc9f2e7bd86dd617de00638ddb0387400196cef03489dfd3f01bd0865c834949c4e0d29e6340ffaa6ca114f95150c7eab6add692ac39e87a0d7e5e81b1e96e4d10ec61e107e308d2913b8ce01252a803c60823cafa29c0783a0a49f15ffca99ff2a46338a333a54f629781aa75902ea138d47485f92125d8f1fa8ede4b2b1b91021b0c9281f02e2e76bd926c77d3785195a4ec2ce5a178df84abf2106c4b01", 0xb9}, {&(0x7f000014b000)="42df03beb375cdd0279cabfe753deb9b11a867350eac5f8fd6afb0", 0x1b}, {&(0x7f0000cc6000)="2a8b6b361782b8d4ce29176f2686d5e6b51e7973", 0x14}, {&(0x7f00000fe000)="a7a9647c7eced3c24e8331cae38f6a30664d7ea2164b153e1c8468e8fc981baabc9f5992a0d402f0ae0301d0367ca86852b0ea649467a878a3cf67a752cc64c6c5d9d8ae228454774fd99bec45ddbba44a87ded95494a29c6753bef0f46704d935198da5f70d6380940a69b8", 0x6c}], 0x5, 0x0) setsockopt(r0, 0x84, 0x8000000000001d, &(0x7f0000489000)="", 0x0) 2017/08/24 19:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f0000988000)={0x0, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000945000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xa00) write(r2, &(0x7f0000efe000)="6554dbd62599a354691e226204d838e81dc9fc72bd4c031a1f7602111d3c9eee62a485b2f861e7c9335f0ac9c730810580", 0x31) write(r1, &(0x7f000059d000)="3b3ec106cc04a9e63e8cc3ab9684bf3386f37c612c86c703f43ccee8f2fb9b76757637ccba75a003a934d2b35b413b587c355125bb206c7b562b985f2217b1e1ba94b258739024130ca2dbd481113ea38142e8c2b5cc130d6ace487eb726fa243c269f7269d5ca54d4be7fcdbbf92408938c3c44526c", 0x76) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000f20000)={{0x0, 0x2, 0x4, 0x0, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cc5000-0x20)={0x20, 0x9, 0x8, 0x7f, 0x2, 0xbce, 0x4, 0x3f, 0x0}, &(0x7f0000ff4000-0x4)=0x20) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r4 = creat(&(0x7f0000cb7000)="2e2f66696c653000", 0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000443000)={&(0x7f0000715000)=[0x1, 0x4, 0xffff, 0x6, 0x10001, 0x3], 0x6, 0x7ff, 0x800, 0x3, 0x2, 0x0, {0x5, 0x1, 0x3, 0x7, 0x7ff, 0xac, 0x7fffffff, 0x4, 0x5aa, 0x6, 0xe5, 0x7, 0xfffffffffffffffd, 0x0, "c2b398fcb41cd7956e85e2fa25e5b8248f5047acabe658bd54da68c13388d990"}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000e66000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unlinkat(r4, &(0x7f000088a000-0x8)="2e2f66696c653000", 0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c80000)={r3, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbaf, 0x0, 0xffff, 0x1, 0x4}, 0xa0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000996000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000bca000-0x8)={r5, 0x2}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r2, &(0x7f0000d21000)=[{&(0x7f0000281000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000ace000)="00000000000000", 0x7}, {&(0x7f0000126000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000584000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x4) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r6 = socket$kcm(0x29, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) r7 = dup3(r6, r2, 0x2000000080000) sendmsg$unix(r7, &(0x7f00004f6000-0x38)={&(0x7f0000f52000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000089a000-0x10)=[{&(0x7f0000d76000)="2f", 0x1}], 0x1, &(0x7f0000744000-0x30)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033b000)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f00002c9000-0x24)={0x400, 0x6, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x800, 0x7, 0x3, 0x8}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000025000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0xfffffffffffffffa, 0x0, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0xff, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x2000, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000025000)="2e2f66696c653000", 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000025000)={0x10000, 0xffff}) 2017/08/24 19:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000614000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00007f3000-0x4)=0x200000, 0x4) bind$inet(r0, &(0x7f0000cf9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00007a8000-0x8)="0000000000000000", 0x8, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f0000b85000-0x1c0)=[{{&(0x7f00008d0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000cee000-0x20)=[{&(0x7f000073d000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f000049a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x2, &(0x7f000033a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x106}, 0x3}, {{0x0, 0x0, &(0x7f000087a000-0x30)=[{&(0x7f0000063000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00001c8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}, {&(0x7f0000131000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00004ff000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6}, 0x3ff}, {{&(0x7f00005a6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000c89000)=[{&(0x7f000032b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000eac000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000e82000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dfb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00001ff000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000551000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x6, &(0x7f00003e6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44, 0x4}, 0x8000}, {{&(0x7f00009fd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f00009f1000-0x30)=[{&(0x7f00000d7000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00007b3000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000688000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x3, &(0x7f0000fca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3, 0x0}, 0x2}, {{&(0x7f0000362000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cf8000)=[{&(0x7f0000d60000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000287000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000052a000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f84000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x6, &(0x7f0000ad3000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x9}, 0x80000000}, {{&(0x7f00009c8000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ff000-0x60)=[{&(0x7f0000e82000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000d7b000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00008f0000)="", 0x0}, {&(0x7f00007f3000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c7c000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000ed3000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x6, &(0x7f0000966000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x6}, 0x2}, {{&(0x7f00007bb000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000053f000-0x30)=[{&(0x7f000029c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000086000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002d0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x3, &(0x7f0000e59000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0xf192}, 0x5}], 0x7, 0x40002003, &(0x7f000089f000-0x10)={0x0, 0x989680}) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) memfd_create(&(0x7f0000c07000)="009e", 0x1) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1300, &(0x7f000000c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a224fdf52f5d", [], {{0x800, @ipv6={0x3, 0x6, "62fad4", 0x12ca, 0x0, 0x10000, @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]}, {[@dstopts={0x2c, 0x23e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0xa2, "8ba6510b67e37f2de6f7d3d035c1404ce05a12ccce187df69b7554eba191ad55124b4816359958ab5691f0fa91365d888a4f068e9ae85776db65a18658cb000debfe379a9e08f29d1aec0a53f4a1a6eca66813eb61ac15089fd82100ba5fea092a360bfbb04d17692537a006fcdb87a2294c0e86a6a05c2db8e81c2a833cda4ee2560e77855b77946e70d038e63ef00a361129b79de773154819867fe039fa99328b"}, {0x5, 0x1000, "589e85c7d501807fa450340d16676cb04d8157dae5aa80e6e35a4c462b84d94e8e27670371a1e4888f1d6231617d31d5891fb6730931b194ee1eff2ea5c9156dc893c22212d7230e26b4fea0d4e909233d0e660f21505f61931646931ba00f1f8fcfc15575b6de2f6e02cbc84d90ca1cb6a683fe4c6d4a98c892a3a6fad4dbbf608e274569c6f90bc4af7e1366527471d3e50b5248b589502c202e48f7f90a28faf76c2fefaf9815ad88645f88eddbf71e2d35d8202527fe08c01c4de66c5a77cdd9f61d4a51ea85c22dd3e13029d8d3f7bd7dad70d39f3798693d7a034c804caff16615cc5c60f220086694dc60debbd216ae693b302d87fbdeb4bc326b189a02d8673c98432f5759d33b44673c3db9638d3e5e1ebdef8dac5d814de4f9fc79d680d227593a0b25878fc67bae1735487d8b4969d8b76ccdd3fd992c23dd6a30aa9cf5876188b4c95b62568535dcdbda4ecdb52146b888dd1628435625439932f778f18f46e22ce8ffc6459957c3d287ea9624f19813cbf241ab29e3067c0fcc917e5fcfdc22feb202bd89daa12a6123482206da8f886efd976c26e00e3ba9ab711957fea48dd1e4177f31654bc8c703c80d7688963afd3ba054da70c66b6d08de1501060ee16673de63d2e81cffe95013432de1bedcfe40980d76ea16c981832a89ad773ea63127c1e86fcb14eca3f7281493ec6e985c6ede1e400132e4527bd6be20025edcd6192d64f2a01dde812039dbf968f7f82e39818fde37f5b454a6de9a2e455af94591b7f96b08f485562932be9cfdaa95155907de9d3d01098fc9b6ed5b824f16a77603e52751c90a518078c42375689a824efbe685f9a8a5c03379d3948a23c7382c2e4b3659be92f4e7b34e53d639c7c910424c0c711d301260ae519a96927c9b5b0fa4dc8a60385299ec48f169018db6edd101ec2fa4b7972ab60a4418b2b29695b1960dfac9175fe7b9d829784e04ee64fa5d134c065ae857d38a63ec3e746a6c3d6c1c2701908723ae62134d73597a2e06810accbdf7be4ade3a8997a7b7e8c3ef1621dc3d8b3a556935dcf62dc8f75e47f03166c51f149dee9444839c06ad09f6427dc9ef0edc71a90b97402785dbdfda4ab1d80d78564ffa2ff843b9e17df06755700e60ce884c635b479e18f930defaf4746f5475d1051b98d469590a8836626e73799edfc461df645697b27d9ea355b7a159bde1a55358df01bbb897f1db22372bed36e55e23c0b731b2481354e48aaf991b53bb0cca678675ad1144ec509f09c7bb88527990ecf8ba724dff4a6f58a9d00068cb68fc35e2cf53f1b657114f2887210c7f91e6f76c2c8bd03b90adbef4ec333e634a5660ab67705b7aecee2b3ff76a10d8e2d3edf77cfcff0a67ab17674f23a3105d19a20e32ef6f720b7dec905cacf71e1a076de515181f16b57f3016f72f18e637ac6fc0348183feac0edd79557c2f8c22dcab651ddbbd99414e5dd0b344345c16ba87aa12a5228ef9b942ac33cdd8f6c969922810b620b82116fddd4087d7e251b3d511d386454a21f2c66ac0885bf76dfa1aae854301b6786654a36fa55ef05b9a200067b4748897cc074758be383e02df2f5247f8b3e7d1736b006e20a28a8b3cbeeffc8cac8da40cdef5b78ea1a9e53e8904842043279df42f3c47c9c4181c2f7d487a0a89f5764d547ffa990bb94ce0c1585738ed740452f8d4212fc7ccb20ab98bf750520868bef8f44eaac5324afda4b482a037248a2f3b38b1149b23399124878d0e789b65764ff4f2b05bf5aa4a619377337d2660dd7ed8c000638f49d111b1fdc8cbb6ac66153d10c04777cef084983882857263a66cf1c55cd718e4f6660e515c5028057fba7af8b4d5bc7fc51d9bf886fe9dbcff3b4d79f1c59641a8a31bbfb86e087b112c1eba7d121237bae9b208014e3ca869e2f8d185a86f955b8e5f32214aafc06fa9d26c5eb43a6204a6b7408f3a4f677117b92065378e8dfc0e279601d931d738c9db0fcfee2ad6ef98058d1586dd6c9f0052640b0372af00d65e6edd2bcb5dff62a2b6e5a88979fb94d4df2c872898cc05f5d9b77bb00da5c0c21410cfdf50268923c2571425f073c2eb3d3f63a7edf26d9110a165d2fdb2841a6194e424752a3802f33a6615b3258adffadb0ec30bbe201ff55a7cc4f2df2c31e669e9d438b00506facc7ff576403e3e3dcd035b636a5b02704f2391ce2e9ceb0994fc71608ee6635cd634b9ecd1ede20a5166b7d31de6099e9cc532d622d44f8a68f90a1aa88f97f9710fe09eae8db834decf2387ac27234ed26449bea67b1d338cfffb4b86e238740112ca4c40c1ac3befbb8bfd1e405d16a1bbcaf4e9afb85c631d3308aa1d4a87f85c00f720241fddb6bafa47d5150962e7b140ddac016c8bd35fa7cf320ac0dbbf02706dc9af5ca16f94a331b2a3d24814d6032399fbfb8953b51ef4a0135db411f67d8f3cf808bac8f7a152bb27f84464e2a062ae62be77eacd08b3cbe7241fb14b4b1087b7083aa4bb8218a5667fccb7528344306d04ea83d185105f3d1ab90014c8a5b3378469d4deee2730842735c19832002fcb358e90d66b1a5c5fa9ac36826e8f72e31f8c40b987a09bc69777f7f96d4b10597bf183edcc2e2312d8bafa926f7d38b54c82088e59e8998150975d0159b1af608a80ff957b8a9de938e4954a323a433fb39fb8fe62a2b778a8944c1af6c0b34f12088b18c10ab7993911eb5e3a901184a83f5b00da3344f7973b4c8f9da89b3ce3d84cbf350b74f4cf8675f9e9fbc65e096dda100811b22adc46832f97ccfb29e17eeb1e5413da840f31fc4e3808ca513c8bc3a21d8f0b5934c2eb9f84799e638e0a93facfd91b9737c7338eb98ffab3f0d4fec739a7b41d4c302324fa4be7e525e6656f19827b471d647441cb7ed9054d3171ab6a51165516d234b0226e65764c9439b32e15b153467f4ae788a5c31b0974f137c35d87ee6f4b12097f21138d44b370642fb1d89ebad1de0cac93d5f053570046f88a4e42073336be844fa9699cb56cddc609ed9f7c1c17537799f0ee9e58845bf9e5e59f5a8808261861d62f48489c295ef1881bd47fc90606c8ae965a646f43ebdef1c137d5d71e345d64600f1038661b83c3dbf0084b2c2d4c355370c2a87046e2339842a2eabeb89076e392956cd55c8ff4eb9fde594e7bd88da864d139771c7354379bb0ecc74322b883aea0a8f7abc7ad56e02c1eec97a49ebe4145c48e42a4ee25fa1e79736c6591673fc434a5976cb275f90b329491c4fb4386947a09a1cb254e90323b7865657ad58ea0e790a00a65730a28c8b1405e666e30148bda06ea3da998ab61ea4936088193f441f9eb8e45ac0e20965d1906d81bc7e96ef27dd418576a72246151dd01dadbd629865758c868fc0748fe6438872dd371945b04f78e14d53db44953a765257c2e2eef7555448e4c910a77b68b44f6bb890124c9fab82093cc78375117212a88dd513b710ef1ca7b3167479c6c12b0e3189f914eb50413734e09a5deddadc0d4705723fbe4cb6c7dd8ec1df8fbcf2a834a93cf7713079d7febf94f0f2e27a0b0f0e9fb82d40c8d49870f275755a660c209a1822befbf45922dbcbc9432e182968e04fa9ab699beac6f18626f33c49ad41ad43cb749978fbb7c3bca608cedddc172b3cf1d7c4f347f8d8173802fb7b76052430420ab649936f6c74c2bdfc2f578c30e5bb322827471cb391a7a44eaf95691bb7ba1a0ac91dd314490a900ebfd022d598775f81c36bcdfb3f0e02be34e0b4d8293d76daddf3b30b86a6dc9aed3c20c24c370b54bd5931f253def16c26f996e66f14cfd44b4da5f9a8998c91889a92bee30d5a29872f272d825ca2608758289244ac6c051f8feb1f0ec9646d6af664ff5669b3c54812f8aa1813ecfcb4b1859cc5009e08426f485ff057ecf2b18721f73f2c1002fdb1c49f1ff18bdc581051f34d5d97395436321a54384bcb6b671fa70bd06eecbb04dde5ae909ca8652443eff4bdccd4fdb60972ed0f2e517563041f030ccab34366d14cab6a2ee3552aefbe9d04271b4eae56c54c49639b265580949eeccce0244c654e25ff1c99d043b3c5250ffa2477d93ea3fa6800bab2abd8a3752e75415a69d10c6d555a54472927d37fb539a46ac68f75718565b0171eff3dd229d3de0b70703e2f9c8d338dee74ee72baeae5fe380f50a6e74f7985663db68528091aa52d470bdb49071e5e073181e6b05eefa03e416d42a03cb00e34cab0f7ca28e294d0046b054251d74a920faaafa5d29502abfe4d3f428a4f4477a464842a64e6fd0b8fefdb590c3c6e6a274433dec7921c2a7948043173ae84d5f565ba5e4cb3e1175cb6942b0976d99ce118cbf720b023efe578339c6b78a5bc29c62fa2fa839cdb34db427ccc2109aa1c4116844d348b4226764d9e5ca8fe54398f66ca44efffe72f493ac193c99756ff98c75de8c13957182117791d24c34923f36ec079960f3edab4caeda45a6804492c7ee9c7ee3d122d8da2762438206e5464c5477a2cfc639e96bd8480d1362c332f7fece01d717aecf500dd88bc9b0a2f6a99b4d3022d0aeba1084b35ff1efe71f570af22d238784180167b57b6ee80dcca094632125b6e29707b456e61a0c30ce3ee7e9506d647eb9b01d1ed3f136b645bd1bafa9ffe449e422c20beb148eb6e038953fea0249305387957fa84d6f1290a519df85eb133480ba4a6920af6bd683a1216635c33cc266b7ff888646d4e9c47728fbc68c31c89fd8c2089102a2b48fed6bdab4ce2e53b25233f7f7db83ba15b7d26874af65fd14677d97aa4c9405776dd0df3a92631f18381769cff30a70dfb69263aa3c6073cc6b1b4218249173918b12ba5774c18a1b7c3f94f19cd6c134c3939ad1b551e5ed8e7d1597953101ce168fc62b8db5328eae0111fb726b6b0d21c4ccd1469d6c902e41d7758f04edf547a83d94aeb5baed61908f5f89af791e713e5e08d3c0974aee560cf9ee016545c7f32eaace8dae39b05d10575709ff0ef1dc24ca08756760b379f156b2d9849e706bc90e8c7fda545397baa441776a1e32b927ea3dd6b9ee0717076589c08731fbaa08da88d02a08abbd166904fc16e60043af8f83c48273badc1dfc3067ce93bed5514cf14b169c940166fcd97de9fcd194b94a85872c5068e2f7bdde7df7fd52a34c8a3656f97d577eb780f8abeb601d519b1e4b072e885ae8afd669c11cfd9e289d65e83bb8f70532d2cc73e72ed58bbbbaf424280e3f434802a48c3d9bd39d0867e385d8b84ac77448a47dd8c9f73bbaddc62affa9c53bc83eaa70e164f7830050df66b81f7d08c01423aa214323e14e419e879b61079c3bd536dfce41410d0dbd42d9f698727150998effd347b19a3f96fe7008771a12f86a23b91b3cf70cbfdefbe1b644b86e8b05ba0655cf2d39bd9cecdf3b39ead806f6ac932896c12825e74a71c1efba55bc93754d968d28c55fcc2d916b6731bd02a3317535ca55cde9931df4017e3391d9b00f32e6ac8caf6e7e50313b2f395fa0ec7a8a8f5d2292117fbc93b5dab4e6e78b442cf00e9c173229389e6bd6b4c8c19f67ebcf2f8c8183875f5a0e6de588e26ff5aa528593259aef2997b1da91b90dc4d56f28771b40666f892277db61723a40dd27475252a6067c164883ed1fc75e1f9439824f37c81af570294a17e2dda49831b5e0c01b89e6aa8d40da848b994ad838b41db3cf369ca6b66012b7dd46302d720ca10305d5a8df7294bfe326ef87e82ec001a25e40616b23b3a297251b23f3dc8e"}, {0xff, 0xf3, "4b17d677514aa299299b7a6865805b0d4708ff862dbb0a090bdd1161b68277b2dc551bf4099abb3fa5188ece59fb3b7543bc32f1b49c925b6231ad822f63e8b6841cf8787c0bd00b8f82d019442df2f4ad90dcb9fcbc934da3e1cced4c1405b4210a471f0db208c8748271df2ba36402b52fd031130a24dd8128c2a6de9f5c79e6446976e6e074ae4d6f92200a9d52582448b0fab0f4104fc8444369f81e5b1f45a5f6f290b26c4201459e7fdf173f24e36c896339407757d372cb8c7a01f3d1de5f43264c93c8f8d18abd6b164c20e2f23e8af190cadf6e51fa2648d4baafa774a00d3c8c644b4c0aab9b372c650789f8dd19"}, {0xff, 0x5a, "ce63bdf31cac5e0cb8f7deb8cb4f330d69abb502172c661815d9e503a0c5d6509e454f9d4e5516bdc907b1a27b7d2eaaf0b556bf637694b1f27aa3325ab710f8f11317776c507b11ed9552d713d0bdb23d36b9b8e4beda94655c"}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x2, 0x0, "046e7d8208f89d606399ab92dce769144d9e1d70fa32841511a0d82e578219644f070ca211120273b61086090695b2e8c7171ba3e7ac0f7f9b952db07bb75a2fb744a9ea03ae2bcfae250f69bc5cd81f2a2e1e43f6ca063de7cbe76eb065f010c3934ee53d5c543a822554796503fa3350e445a38a8a988141867497fe33a4f97bb342bbcfc4346626fc0102f91ba68953d4e8386cd10abacb65e757c1c1f80e8e51df3b3f4676868c84447e0ea6930999f9d16243649a0c461ec969d24ec90ccf75eb"}}}}}}) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0xa01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000025000-0xa)="2f6465762f7663732300", 0x1, 0x200000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000025000)={@common="69703667726530000000000000000000", &(0x7f0000026000-0x14)=@ethtool_wolinfo={0x7, 0xfffffffffffffc01, 0xffffffff, "b3da304370b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000013000)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000026000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x141, &(0x7f0000025000)={0xa, 0x1, 0xec5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000000000)=0xfffffffffffffff7, 0x1, 0xcf, &(0x7f0000be9000-0x10)={r0, r1+10000000}, &(0x7f0000673000)=0x48069169, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000025000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000010000)={0x9, &(0x7f0000024000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000056000)=[], 0x0, 0x0, &(0x7f0000056000)={0x0}, 0x8) r0 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ad3000)=0x0, &(0x7f0000e74000-0x4)=0x4) times(&(0x7f00005ca000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = gettid() setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00007f7000)=0x7, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r4 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000063f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000993000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e80000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00008e2000)=0x0, &(0x7f00001f3000-0x4)=0x0, &(0x7f0000c13000)=0x0) sendmsg$unix(r1, &(0x7f00008ca000)={&(0x7f0000b5f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001d5000-0x30)=[{&(0x7f0000cd7000-0x23)="a6fd8cf65460a9cb33dd6331d3701ffadb60f7345db8bf64308a2ecc1ab965e77de473", 0x23}, {&(0x7f0000203000)="5559efccc2dcdc5689932d818d6a61641805c10ef9eb78d0f7d7260b98d4dc0c0d1022850db94e0cd13f84", 0x2b}, {&(0x7f0000294000)="7cc166", 0x3}], 0x3, &(0x7f0000b6d000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r3, r3, r3, r1, r3, r1, r3, r1, r3]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x3, 0x0}, 0x4800) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00006cd000-0x4)=0x0) capset(&(0x7f0000571000)={0x19980330, r2}, &(0x7f0000929000-0x18)={0x1, 0x7fff, 0xae16, 0x9, 0x9c5, 0xfc1}) r8 = socket(0x11, 0x0, 0x0) r9 = syz_open_dev$tun(&(0x7f0000cb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x22400) syz_extract_tcp_res(&(0x7f0000cf0000-0x8)={0x0, 0x0}, 0x9, 0x100000000) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f000055c000)={0x100, 0x6, &(0x7f0000663000-0x6)="4ab6f214ce3e"}) r10 = getegid() capset(&(0x7f00009c2000)={0x20071026, r2}, &(0x7f0000e53000-0x18)={0x657, 0xcb7a, 0x8b, 0x1, 0x8, 0x0}) setgid(r10) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000512000-0x28)={@generic="d8a1b552bc3f8dc85f79617446327764", @ifru_ivalue=0x0}) setpgid(r2, r2) syz_open_dev$mouse(&(0x7f0000686000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00005e7000-0x10)={0x0, 0x30000000000000, 0x20, 0x80000000}, &(0x7f0000d16000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000892000)={r11, 0x2, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000aab000-0x1)={0x5}, 0x1) write(r0, &(0x7f00008b3000)="240000001e0007010000000000000008030000000f00010022010005000001010c000000", 0x24) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000026000)="2e2f66696c653000", 0x204001, 0x40) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000027000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000026000)=0x14) r1 = memfd_create(&(0x7f0000026000)="5b2a00", 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000028000-0x6)="6c6f676f6e00", &(0x7f0000027000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="5b2a00", 0xffffffffffffffff) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000027000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000000000)={"9f11bbfc2177b2f25b42ba04c748aaf2", 0x2db, 0x2000000000000000}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f6877726e6700", 0x80400, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000027000)=0x29d, 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000024000)={r3, &(0x7f0000005000-0xee)="819e5babee3f8b5129ff591d93d74a2bd62a24a2401d086fbd8493fe05f89b4a68eea7d69d9be05cfeeb815995adb56bb58e9dda12897b33089370dc3820892a34e2b09c0f5190ff51f4c3736bb97eaf9f986984628b40b9645681fc4abe40248489a2aeeb0984e6ffa00e1170ef3ad74e9dae030d1a494c29d59ee4d9616ef8efeb12d2337eeef445b15193a4309f5a43b78c3d65297fa9b7e052255ca1fe4694cbed4f91412329713a2ce9097a5028b87614f3e63e0b685143616d29f3822c0bec6a3d272de82b5371f65554b36a860f87f913ef7ccf365c45b060d16d5cc69f5d11b00e0e77a6c33210c0fd84"}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000025000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x10000000000000, 0x80000000, 0x7}], {0x8100, 0x8, 0x1000, 0x982}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) geteuid() 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) 2017/08/24 19:22:50 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000028000)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000007000-0x1000)="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", 0x1000) r3 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000001d000-0xc)="2f6465762f6175746f667300", 0x300000000401, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) clock_getres(0x7, &(0x7f000002a000-0x10)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x200100) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000028000-0x10)={0x77359400, 0x0}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) fcntl$F_MEM_LOCK(r2, 0x800) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) clock_getres(0x7, &(0x7f0000025000-0x10)={0x0, 0x0}) poll(&(0x7f000001d000)=[], 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) fcntl$setlease(r3, 0x400, 0x3) syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x200100) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x3ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80803, 0x20, &(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000d67000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc5000)=0xa7) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000e7b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000733000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) r2 = socket$inet(0x2, 0xf, 0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000995000)={0x100000000, 0xa1ad, 0x4, 0xcd, 0xfffffffffffffffe, 0x80000001, 0x9, 0x7, 0x0}, &(0x7f0000f7b000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000ee000)=0x0) r3 = fcntl$getown(r2, 0x9) sched_setaffinity(r3, 0x8, &(0x7f00000a4000)=0x7) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f000007c000-0x8)={0x4, 0xedb}) bind$inet(r5, &(0x7f0000487000)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dc7000-0x8)={0x3ff, 0x20}, &(0x7f00002c7000)=0x8) epoll_wait(0xffffffffffffffff, &(0x7f0000dc9000)=[{0x0, 0x0}], 0x1, 0x8) r6 = syz_open_dev$mouse(&(0x7f0000323000)="2f6465762f696e7075742f6d6f7573652300", 0xfd3, 0x41000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000c3c000)={{0xffffffffffffffff, 0x9}, {0x0, 0x2}, 0x5, 0x3, 0xec, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000392000)=0x1, 0x4) r7 = msgget$private(0x0, 0x2) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f000037a000)={@multicast1=0xe0000001, @rand_addr=0x1ff, 0x0, 0x2, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x18) msgsnd(r7, &(0x7f00008a3000)={0x2, "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"}, 0x1008, 0x800) connect$inet(r5, &(0x7f0000fd3000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r4, r5, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f000075b000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7f000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0xffffffffffffffff, 0xfffffffffffffffe, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r8, 0x0) clone(0x201003fc, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="08") 2017/08/24 19:22:50 executing program 6: r0 = creat(&(0x7f0000651000-0x8)="2e2f66696c653000", 0x90) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000823000-0x2)=0x7) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000024000)={0x1, 0x81, 0x3, 0x5, 0x1000, 0x63, 0xfffffffeffffffff, 0x5, 0x4, 0x6}) [ 55.724642] QAT: Invalid ioctl [ 55.743963] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f66696c653000", 0x101000, 0x40) r1 = syz_open_dev$sndtimer(&(0x7f0000028000)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000b000-0xbd)="60524ccdc328dd744746b5b2f85c105ab4263282f02f23c3d271a5a181f355407eec3e8a284572cbcfe62c91f00ab7d5773bfa1c98d8f24dc0db7e45580f272ab2dfe9ccc1ad34724c49189d735bc07254651bd6579844cdd856a4d0677abceb342e4e3681f3a630416c656da60a5872f5f1bd499297d6316ba1caecd3c8b58f4da2af34bb321477b84ec9faf9595df9980def79fe466c3998cac56f2eea47a3fda831db654f19ac3de222e79437a4be1d4584a3bca2041f0dd030fc2f", 0xbd, 0x1, 0x0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000024000)={0x4, 0x7f, 0x7, 0x7, 0x400}) 2017/08/24 19:22:50 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ff000-0x4)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, 0x0, &(0x7f0000330000-0x10)={0x0, 0x0}) chmod(&(0x7f0000de0000)="2e2f66696c653000", 0x142) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00001bc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000367000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="bb4608902d03", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="697036746e6c30000000000000000000"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a4d000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a39000)={0x0, 0x1000, "3b370cfc7d7c17463716719bc6b0dfdb424828adbac6f65b6a97716657938819770932a304d806346f4c4a6fa8f41b58242b8295f6382f9a5d57489ad791b43e93222611a9760cfc2860c67716dd135b74df9a6ce2be963c005de5172d7b97546eeb674c74af6fd019b1236634e07a12f174ec63f46b347e40cd9f0ee3de7dce387290715d12093857494f1f58d34b606c9fd0a12ae4b55da1b401a033d7cb603f2115d38d4c6b227b78ac8e1c14338b022434cdb5bf190e8f8f4744ee8a0734bfe2ae5c2cb05b438dc1b8c19072470b92db2321893e0fc102235b341f89ef8012ca863865c1b5b8f571a3746941324c78fd6c79bb1347caa6280449903a9f1f6f80883e8580e69e3961642c74c0dbe3adb78aabb0686d805cbc5afc2326cdf0b36b4989c011b2e57ddd224faef8433a6a311bb25052b8b6c16082903716c3c0f30544728df24c02fb0777f9629a51d9321ebb0bfc648e7bf2d03467a12be19e4373f8b6666fb952dcb5869c2bc598e20c192f700439edf82e8ac24d60bec8599b472a3d502130d87d04b9cec0a87aec4f841bf03ef23296f136560f65da310a4751b72132b4381f0b487a909ce177072163d896e266343d8eaecf136434de44e5feff23c14a848f4a4b336ad1c52e2841b67a6f936fd4c0df08fd79cb9001f07de69051004e1f868b2d3aa592661f58f370dad3e9fea0902c60d1494e37b9604487d616b90b801c9ad1c92951e430759ad4299ce065a010ece44f59154be87210ecc1e047c79f3c418d5c2eb80535abbdcb9bf9ceb2959a3b3dbccff81437e2a6d00e9d2f6fe5473670b338c508cd8d4ef511aa8a77df5429ce507cdf5ebc8c113e1a388714aac592636cfa17810623e66b21b37c5dca24ea4e1bde30b4df0fec3fbc33490b6e5c4579f96b417c16ed841edc217580bc8e2fc69f905f75e60e0f7696c5674aef5af6b8ad6dec7935a5eae2bd9ae0c8f0387df05fa70b3335e6f388af4c4651374defb21503f3de46d0b8d161f48ff5c8c55cea5a17484e93669bd127d7819ca72c0a2e28554c17f06e8f4d88ba35b5acc13a8dce6e7c5ec75e7a0843671f54201c09d8efed5d82c2bb8479548bd5d2190fabe115b7b45818ef584831554c3ca92ed1a4a5dfcb5c577a4e330d4a1f5689a25f9dc27cb8a8864775440400ba846b8a0bdeb126112a60afdf134acab177398b703bb9447364273d0dd633972a701519b68efac43dba4169439beacba1f5950782ec5f8f21e571ba8e30f5e1c52e4348020c9ecad673ee494108f10c8601c22fbdc70a3181043d0af3c8906a13c182b795a7c0012bb14e192cca81932af5c6e12a2a1f4f99ce177918e398230a9a1acdee048c8b6ca41642ff22f9b486334a66d7b1ff75c2bc37e217e30eb215c0cd45c915b81bbfc23be3ebb6c265c9b3339963603d8e307d2237bf476fba6f6dd5b709b41d6a4ff465e8c1529e25ce5492afcad9eb53213cc6a7b9849d16d55a62645bdf4be77de28159a5d2b7c5c421fd8937cf1e7170cd4dd461de850e993edc14cf994255e2d70179b85017edfe5b1597eadd28ff5dca8aa537b52904d63193d35d39650b28a3dac211367214fdcb8102fd05e71010262d5256057b31934131d694de1b189556902e862a29c3945bc97e85bfdc96de0d56951a4fa6217b6b48f8a07100cf3a4f918bff04731be1f316ac86e6249f60e73d5f57470308a8d5bb5845972537d09ff2fde539971481d5bf041b0ae2bc404cb30281bc5642c0f48f90dfd11d40f2d9a9bc00f4048432d14efd0c69a61790a5d04a59827c29b0b90e295211cd2a0765230d1a7de250835fa553a7695b299d84da5971719fe47706a18162dfdddf32680d7f781b782c0b9d1fbe4eb6f6933510481c2bcda939626c4d07b760256b88603cdd22e998bac4460017a19d08beb3a9367b81fbb837421f771e70d9ca86811f860f1f8c41ffd7f0413fb573f119634093320a438cbf51a6fa53a7a2e5b36d67a07b85644f9a881ce39173575bd4c11b9e06738a2ae348ffe5d45d37e5edc13fbd36a8651a5798b5f7b8345ab57334628c9f61339c9d8cf70ccc3a80ab615aa25181fb4213a4fe3ddc3e45a426471c425a812dda1b5d43c41ec111b9d4b9302f95f40b72c9dc4482244c57ea029e452fe49d85915f1846b589e4a4cc6ad1c9dfbefd15db16a61f769b3954726067f81edf3bf1b2a1eceb9d2d945734f5c8cdb4c6da7c6a262617c26c793362559f9b6a4b256287cd8eecd9e3e9d406d2b55671f434d3ee3373ec9506b168f5ee55e8aa98fc2491a307289afd09ccbf0857b31992f8ce2021878bd4cf41f75c2decc348c74094bca2165a39549d1e005a6ffbe59a3904c20850e14f2f3123c5145580bb3c015a0b72e9d96431b32bb6ac3eabc29557568a78293e5d97cfb2863742b84ce4f4ecd169f0882c8954f29965dd170e249ed6d44899690df90ad22291bb8788f4a7867673a6e62f14711d60bcbc9ead71e0ab569eafb80c42a480ed50b2c786c4b044b19345478c7bc5be57b93ceed7bae4a1f8ac410c5c610fcac96ccbb8063f164418e4be7bdbcfe0d079a93106eb1bc47588c722c2aaa2489e3af0351581b64797d2ade61aa7524c4a50a2477944264c19670b00603ad6ef527a1e625b27bb4eb64f18e32cfbbe59c2361ff5bb0cb8b27907e22767ceeda57328e8a6db8d72036a6d04998d2d563121d43b6054d0c7405b0de9aeb379f7a2531594907f4401c606adfb6abd2e57e79148309cb6bd985eebf3c5372fd97cd25033755fe8e23e16530fc2ba49b57b07a97c0cb9623e5c03812dd140e0ca6b3fc8e4b3c81eaa402ee163949a406361a0adb8d6fe2328037a0bd611fbc2c9c187c878347ed83db3e46ad63ae6af9de1a0db65db12f185bd6d155f082cfa3f45af1f73cbee9f7a771c183e96383818299c90752ac66d0a883a5857bde2fb58191484f7c1c673616c499f90e60be6e06bb40272f42164ab75c1ba60aff1683ff4aa364defe8765de2abdd798051b5e91e7bbbbd4ce7421a24d129cdf6375ac83413cb229d18149a47a9651af3cdc4946245d968f1b65aa268ee6e90931c5bfaa789937674d6ca9ff52ac7299bd5879763cba925cbea017379d5b43a21e8ffc4e0bfdd809e19474eb9bdf08ffbedd12de34892598a28787adb0c3774964e8f18f77363d768d001297ef0c023432b79356789402253aeaeb9e345f1eab475e970948466c10e56ba5f2a5e857ebfeb60f37cec3e75b6e0406e940a6fe3ff7843466d932612a8935ed679a93f7e4f9158849338498451e2fcc3194ef160d7ff463222fbbf2130b24e61b10fb1ccfea3120fc9367441b35f73e44117a03d409e172984eca15324bba8295bba734da5f77ee404b201f08addc0314284a38aba8cae16f9e944278804ee823069e90d8b721329a8048d7554a403305fbd312d3cb67867dd0080ca9d063711e9ffc11c77aec3ae47f2d936beee1bf1ec0f92d229fc105e86b546c7882612bdc13025cd1e4de3be1da2f6fc765925ff0033c4d2b662bbbfd356707aff66b6eb7e45793b0e237ce54a19479e37bda0c96adafda9d1f7a571d8bb9fd4b3d3f3af80eaf2ec5471a4415826cd975dc41352bd15514ab5efc5dcc6cd1fb3d59ec37e85e719319d482ebf4e171033cc0ad1bbdafbd610be305bc3c35c1cfc4d708c3df2fab186fa1863a7d3cfb4952054db52dbbde5c3c8c16cd39792aea9c08c9c26c8acedda23ef3cf9c95f527d651640659771197b7aa036c3932326cdde2958374e5ac23ac2f2a5d7b3895e6feef50f76bd89c1a7ef87ca2c3e2dfb4e3bc8056f79fe4d17382396e41be07274eb02b1add2a35f700de0edb8587d3fc81f354cfd9cc9891224dfe62fda427392afcb41378eebfd1b05781517d2e8c593158af46da9664db8a07bf71e04acbe613059081ed9ecd60d576a1d236ede90bc75025d96f43104997f598e083d81e16abfb4476c84352513d45435840135a76bb0a513cd0faea44c38861da8245826aadb4e199e8bbc5caf802c612632b2ef7903cd3450ab9a1e1a3c3865c34d037e70abfb2a7083e3e465fbe488f72c3991c2ecdab305b0603ba5af28b5e9bfd507658a01fa3131378fed526636a98cef72fa10c4ecba0fd6ef690dd224cafcdda878afdbec71853fba9a390824c7d373ab8f223d57c0866f55bf4a01969362b36fafaeaeac4787193b8db64f4c1ad0bd339730932c0d6746f105688cc4f26a5a6ec9a6df668e814053439fd2f5df181f6afb979d4d71a078f8888e18a2be1c5f5d193718ba542ada938a6e18e2d41e85775c67676af11e9a094dbb1b18651548144eaa90f349a686042e9690b715be83496a91d171099caa024361b8135326f7321dc5d6a41300d4815baef445f0ff94d32510913997e305f76ad3fc12ab3f7a512737a4979e2ba944f012e1a93d7eecd831439eabab5b75cf39d6a025e01ef9d0ee87002d711b02abf19574047cb6de89dc034d807f184a692d36812685c19d223e05e27fc6b6e5e7ae996896e82619d9f5e83c19de6c36c6b5b29cb0f7978708cbe3fd8f327e6b321d81b7d52e26115c2f3b4ad575f375f45f7df248157a223a99ad71f8c37e81c26ba59e4f571690274df3fe16b4e8437b163644aaa969778e58f1a6140afb621fe8105944e0eb17ad99e13d88345278f2cbae04fcfeb590f9625f19153d957e0b162da9d370e355113483f68d90132f99280d7dc091573116f835d20900f499c508bc77d0e53cec8a47a7ba434d794e8d21d6a6124a9cbdf6047f19b01384b9124fd4f1208089cf37c629943a8bd02f43c349a0e9e6bf5f5797e68a0a30e08189a48d0c252616c56581939acd3d20bf4ee378b21c29d4dd89642b1ceb0b3b75fae95a97a75938b016260c3a332b61d50023e6ff2ce4eca58984f113ad9cc1509bc29a3b94dc312849f4a697024093ba11e24636a194042d76e630367c07ad836346c6b49cd505ed1d4b5e9a2c07996eebcf3eca694c35be08d628df6f9cf4a3ddb51f5b0c7d1c1406b09549679b7a51216aeaa6eda7935bc75b478e84104d8e06a91bfa1fcdbce8282af68b267c83868373a2f19b3eca511eb713ea840ed1677338fb035cd9b1c12dad968344a978ed2254205e35ec449905c260620e6e280dd9fb3ab97a31cf131a5e6ce90bcfad8d07cd6bec5635c99e1ee1561ddee112d45eda5401b6a76908c9e8695893a6dae3c4eb5da15f4c1e48e32b5838adce11a11bfdd8bea21bbea8029af664b4cf1033e0cde66c43e6d489d74dcaa4d95ed5a5c513048f3daad1c4d7cd239cbe0912918a7262bf1cb3d60217d0f5d3091d423eaba6564bb257738d0a7a33b0b6955117b199c7ec395e72282c232dde61e2ed811c8438d4b290650fb4f11342bedbd2bb589052d053a30425e0eaae257be506ac6fa322bfd513b8f08a03a61d04788641ed839c641099f0f782d59bee4fa4fe45f22912f249b1cef19e11b62a9f6d524c7ea97ca5acc6503f1a1e54ab8e3f0b98d532ad653f2104f233e7ffe99661e61bd8870036b730c2c9767a778127a04db9a434773f5d398adad3a2d8e4aef111abfd6b5714930dd87f01ffbb7258883fa0eb80622d869b38a88f8ae69c86271c9ec2f1a3eb083fd9b4ac82b3a77738882283b4be07edcdb60b5001e2042fa98e19690fb3ed75fc0a285cbe582dcc9e8a9c36187e88e632793c84ab6ac21029dd9122235973748734fcf235961fbbf20a4c010b316f45710e894e385d600ac2b7ee"}, &(0x7f00006b5000-0x4)=0x1008) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ffb000)={r4, @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]}, 0xfffffffffffffffc, 0x8, 0x7e, 0x6, 0x90}, &(0x7f0000715000-0x4)=0xa0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:50 executing program 3: syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x0}, @end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}) r0 = syz_open_dev$vcsa(&(0x7f000069b000-0xb)="2f6465762f766373612300", 0x0, 0x400000) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000010b000-0x20)={0x2, 0x1, 0x3000, 0x2000, &(0x7f0000c96000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000002000-0xb)="2f6465762f766373612300", 0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0x3, 0x87a9, 0x6, 0x100000000, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000025000)={0x4}, 0x4) getpriority(0x2, r0) 2017/08/24 19:22:50 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f00004dc000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d8c000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"eb5b4377e68d4171813093e125dada65", {0x4, 0x6, 0x1ff, "2e6bc9523644", 0x2, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x3, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000077000-0x4)=0x90, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) epoll_create1(0x0) ustat(0x7, &(0x7f0000897000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000079000-0x20)={0x8001, 0x4, 0x204, 0x9, 0x2, 0x5, 0xc06a, 0x7f, 0x2}, 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000025000)=0x7, 0x4) fcntl$setlease(r3, 0x400, 0x1) creat(&(0x7f000027f000-0x8)="2e2f66696c653000", 0x8) r4 = creat(&(0x7f0000b4f000-0x8)="2e2f66696c653000", 0x4) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000b11000-0x4)=0x0) r6 = fcntl$getown(r2, 0x9) tgkill(r5, r6, 0x6) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r7, 0x5427) bind$ax25(r7, &(0x7f000005d000-0x10)={0x3, {"b2124329f48aa8"}, 0xffffffffffff8000}, 0x10) setpriority(0x1, r5, 0x8) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") writev(r3, &(0x7f0000054000-0x10)=[{&(0x7f0000079000-0x3a)="3900000011001947040000000000000007000100020000004500ff170000800009001a00000001de00280ff43ffb011018e9070000000000a149", 0x3a}], 0x1) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f0000302000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a09000-0x4)=0x10, 0x80800) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f000076e000)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) perf_event_open(&(0x7f0000da1000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff503f, 0x0, 0x0, 0x1, 0x2480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x40000000000000) getsockopt$inet_int(r8, 0x0, 0x31, &(0x7f0000fc1000-0x4)=0x0, &(0x7f0000b1b000-0x4)=0x4) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") 2017/08/24 19:22:50 executing program 4: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000b2b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000045b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b2c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003ce000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000060000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) write$tun(r5, &(0x7f0000012000)=@pi={0x0, 0x1, ""}, 0x8) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b2c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000969000-0x20)=[{&(0x7f000001d000)="82d60050e164a03504c771d54a268945c9ddd22b51823f876bb78cd93554404aa59e20e83fece712259e097f557ab96620c2bcb7c32fa8d32727a9fa9b28f0de8ac0e22c491fadfff568d1936e0a92a7aaf886157d106238ca1f5bc5de7d634d70a3fe1a49fa7256cbf0600ca97673dd6fdb7850d48d172141407d47fb7cb4c42a13e0402f99236e8c258026318945cbdde41321ffaaa73d8f0375b2fc83e09e695299c2047d26", 0xa7}, {&(0x7f000087b000)="018646d306a541506db73884cedb85399a73fab175214f71cddd393287030cfa065b93448a5bbef86a587b29d1aa5dc0df83d24e087f7ad9edf2797a88488fc00c061608be0835f69a45664a8a7d94198eeffff2362eef7be7a1fdf3f93dc02458cbc378e174e71fe08907e34d510af12b228085962ba1b539f9c2e4a5a2a91a37d1426e156da0a7bc851c85576274e13e5e8ff4fb56814a9f60839de8ad3b3bf0a2e4a2f9d352ae9be931ae07afc7fb1c86d7ab6584692d2940", 0xba}], 0x2, 0x2) unlink(&(0x7f000096d000)="2e2f66696c653000") r6 = creat(&(0x7f0000a75000-0x8)="2e2f66696c653000", 0x0) dup(r6) mmap(&(0x7f0000b2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000048b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000b2b000)="2e2f66696c65302f66696c653000", &(0x7f0000b2b000)="2e2f66696c653000") link(&(0x7f0000a70000-0x8)="2e2f66696c653000", &(0x7f0000fb4000-0x8)="2e2f66696c653100") setsockopt$inet_dccp_int(r4, 0x21, 0xb, &(0x7f000017f000)=0x6, 0x4) close(r3) [ 55.778653] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 55.802811] QAT: Invalid ioctl 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000014000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80803, 0x7) r1 = syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xe18, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000001f000-0x3c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x30000000000}, @in={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000025000-0x74)=[@in6={0xa, 0x3, 0x8ea, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @rand_addr=0x9, [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}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000025000)=0x9, 0x4) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)="0000000000000000000000000000000000") clone(0x0, &(0x7f0000000000)="", &(0x7f0000afc000-0x4)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(r1, 0x0, &(0x7f0000ee5000)={0x8, 0x3ff, 0xe81, 0x7ff}) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) connect$nfc_llcp(r2, &(0x7f000000b000-0x60)={0x27, 0x4, 0x7, 0x5, 0xffffffffffff13da, 0x7, "3b500bc28e4b4f8f15ba10368ed97eb949fda9e32f1edde33d7558b562257d9d54ae5d03e6f8d16451d235adf6256db0202170b789ebe4cddf9d43e0be2d4d", 0x4}, 0x60) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8002000000000001) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000019000-0x4)=0x82, 0x4) syz_emit_ethernet(0x5b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe2, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") rt_tgsigqueueinfo(r1, r1, 0x1, &(0x7f0000002000-0x10)={0x4000008, 0x1, 0x7, 0x7}) signalfd(0xffffffffffffff9c, &(0x7f000094a000)={0x802}, 0x8) gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f000061c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00008e7000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000007d000)=[{&(0x7f00004e1000)="9a101ae1eca2a4aea20f25ba47e4fdfeffe70dee754b0acd864e192ddb88084ae004bcd9ad3c2e717bc5c9dac81c4a4fa908cfb4cbf73d09522aaf934ea4d52cbd5b3a66ba874ed716b4c50ff61c2ac7c563c36d8790aeffeafd207ff07b6a1da941bee51896af88fe2e8349fc0650239de87ebf5cce93fd1203f975a4aea943384e24ef0adf0f1653c6034d1ec147dba94a7d6c3fc97bd05fa1a2b66b74b625a54e18a5b7a6ac21", 0xa8}, {&(0x7f0000223000)="0ba52d47ef137f868e5a5941bbd23f2dea8c70a1cb6bb054ca65ab546ff0f0e7e06d7d5390fe5829a79d14b0bea98784a3b4f6ff902343c1de091e2969a20eb76124cab02797a13621ac693e1cf172fb90cc4fe8c6f33f87e0df58690e1db3e8a3637b9854801f9881d02a1410e886edd302a30b8c53685a", 0x78}], 0x2, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket(0xa, 0x80000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000025000-0xbc)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff318}, @in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x382c}, @in6={0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x8) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0xa, [0xff, 0xffff]}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = geteuid() ioprio_get$uid(0x3, r0) r1 = socket(0xa, 0x3, 0x3a) sendmsg$unix(r1, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f0000b71000-0x2c)="9c0f", 0x2}], 0x1, &(0x7f0000dff000)=[], 0x0, 0x0}, 0x0) rt_sigtimedwait(&(0x7f00005d3000-0x8)={0x40}, 0x0, &(0x7f0000368000-0x10)={0x0, 0x989680}, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000559000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000029b000)=0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x3fffffff) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2017/08/24 19:22:50 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000007000-0xc7)="000000000000000000", 0x9) pwritev(r1, &(0x7f0000009000)=[{&(0x7f000000a000-0x1b)="", 0x0}], 0x1, 0x0) pipe(&(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r2, 0x0, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f000000a000-0x4)=0x4) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000002000-0x88)="126e1a4fb02368135f3ec5c9f670b277b6f7733bbf9d9550c6b035e33fa03675a750dfe9887433e8abd88edded44fddda0c510964e940094aac882e3943ab807254fb81da7411b009bdb1c059f5710405def0e66e5259c2a717237a66626d7f200b524997590e64683e0a8369085c72dcb5e8b8b5ad6b6876446426886a46761d71b19b468b68b46", 0x88) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000-0x99)="440c7fddf0881f09eaa7f5b37ba9d425499f2acfe9aad41ed12026943452b1fc532f5566e7acc8d56bec04bf3143d26cde5267bc8bd5bec85f14709826f2bbcc39335f115edcf6e8a00353eccabe821b44a8e2fc18d65aad8423d1d685258c40718aacfe16e82262134ac059b397c89d3d5d0b68d6e7155c03c1d8ab87ea5e064a9f3c0b3eedce2b5451b86aeaaf9c995a1d63f8631f5cfec6", 0x99) writev(r4, &(0x7f0000008000)=[{&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000006000)="8a34f5c6aa98744f761d0d2f9d6efd0cd23fb755fc0ebbadb9e4ca04eb1bc2ae0a61e3c1b7f38fec66c411a83253015ea5e088e490f508105ee8feb5ca8e69ef2e92d76ac6b25d922f7e74b63d008007638a51e963e0a0a358d427467aa0221e8bdc24fbdb87deb2440e13cc4b4893ba5d41a5060b6fd51aebdae31b777715849306fb74", 0x84}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000009000+0xff7)="7a13f68b666a0307f7ae92c2367154e1790fb33449b02beb23ad1ab84d03cc60e59d90cece27c5825c05102c2b04a9d67efc8a3a4b9e35b7893ec2ef318195358f282753de632738b3be6ddf7c419fe5a314d3eaf4c714f21c042796bf4f9e31e19473b9de7be650b4cac68fcc5589290673cce379231f54a26ad8963c1efaeb8bf68cb8003e99cd475cb0f298c70d4332f03c944bc22c05eff0686a1a186e803ef880d0c086113190d0ecf55e54d1edb59b682d7aa88da7bf1c034a91f14abb1bf9d3fcb2e79d8c29af092fcdfd117e9af83d545f37d9a58d5b9c6639a85a567cf850468d84f4977c16", 0xea}, {&(0x7f0000006000-0x71)="e02abbdac27f9a61ce15527aadd729bfb74015398426d0111b84e89c50f183a8e36487985b1988d8f65f3f1b3d56604d422533baa6d682b0422820f678a12b5273ade44266e96f3cad477ca04c241e39df9f8f9d4b2e0ad1b915210a064792638962eaaf52c4221b0f8ff61ed63d3c5fc7", 0x71}, {&(0x7f000000a000-0xe4)="9eec09b1a8b277e1612ef7f691fb97df971833f475c17ce9ebae0f7870dc9854f797e5aed3be56037d1962e40195d363c0698a4d40a182eb1a6be89cf5aa9d55ba1fd09226c98a2bc08ebc921099310309c4bcd15948af4e1922e368ca9d2dfe9b89208a05c976a254e08395a0a05d5ddb1fc1b2536684ed2310dae9e3509d66a6ed47883b3624153515bb90a9df382400952010ceea5b41aafea96d6c7614b51b037b8b8f7c8d27fab77de7816193bbf511c1128be61c98af9276d2d159b44ff6475540d4300000000954ca79e4e0bf08dea0c14b225a95ab4863686f34d9d66256d2", 0xe3}], 0x6) 2017/08/24 19:22:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b59000)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000187000-0x8)="2e2f66696c653000", 0x103002, 0x20) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00004eb000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r2 = syz_open_dev$ircomm(&(0x7f0000010000)="2f6465762f6972636f6d6d2300", 0x80, 0x173000) bind$inet6(r2, &(0x7f0000010000)={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x504}, 0x1c) ioctl$KDSETMODE(r2, 0x4b3a, 0x9) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f000001b000)={0x7, {{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2dcffe81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000026000-0x10)={0x5, [0x8, 0x1, 0x101, 0x774, 0x2]}, 0x10) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f000001f000-0xd)="2f6465762f6972636f6d6d2300", 0xd) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x640002, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f000001e000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) accept4(r0, &(0x7f0000014000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000)=0x10, 0x800) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x80003c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) pipe(&(0x7f0000ae2000-0x8)={0x0, 0x0}) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00006bf000-0x18)=@file={0x2, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000307000-0xc)="2f6465762f6175746f667300", 0xc040, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b0c000-0x6c)={0x401, 0x61, "ca4e36f2f079dae4211e8e8bbdc36d44e4fd3dd81d4cd9b3d811e60212753c8f2b047ade8a05f4a51f612dffd2dc879605afce775423aa46fa31ac56b2ef05de0d558af5c80d18a96ce82677ac948154ee68e3ea141166f150fa5e29f00a8cd89b"}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000957000)=0x0) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) splice(r0, 0x0, r1, 0x0, 0x3a, 0x1) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8efd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x5dc6, &(0x7f0000019000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0xffff, 0xfff, 0x100}, 0x8) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x1, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000)=0x0, &(0x7f000000c000)=0x0, &(0x7f0000024000)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000025000-0x8)="2e2f66696c653000", &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000024000)={{0x101, r1, r2, r3, r4, 0x21, 0x800, 0x0, 0x0, 0x0}, 0x8, 0x800, 0x5, 0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f0000024000)={0x2, [0x3, 0x5]}) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000025000)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000013000-0x30)={0x8, 0x0, 0x8, 0x3, 0x3ff, 0x10001}) 2017/08/24 19:22:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0xa, 0x2000000002, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r3, 0x0) getsockname(r1, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) open(&(0x7f0000dbd000+0x16)="2e2f66696c653000", 0x20000, 0x4) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000033000-0xc)={0x2000, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001f6000-0x4)=0x2, 0x4) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000033000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x807, 0x3) mmap(&(0x7f0000661000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:50 executing program 5: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ee8000)="646374637000", 0x6) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed5000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00001cb000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00005e7000-0x4)=0x0, &(0x7f0000ed7000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00004ec000-0x1)=0x7ff, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055f000)=@ethtool_sset_info={0x37, 0x5, 0x0, [0x0, 0x2db, 0x6, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000be1000)="2f6465762f6b766d00", 0x20000000000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f000072a000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f00001b7000/0x18000)=nil, &(0x7f00005bf000-0x18)=[@text64={0x40, &(0x7f00008c9000)="420f01c866baf80cb8a4db4c81ef66bafc0cb80daf0000ef0f2081450f09f30f01980068000066b816010f00d8c481d967e70f013a26672e4e0f096436f20f07", 0x40}], 0x1, 0x0, &(0x7f0000670000)=[], 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000029000)=0x5) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f00000e5000)="2f6465762f736e642f73657100", 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f00003f3000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000013000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7fffffff, 0x8, 0x401}], {0x8100, 0x8001, 0x7, 0x401}}], {{0x9335, @llc={0x6e, @llc={0xbe, 0xe, "52", "b0789a523c59ca8120987f6d2e9320cad453de3f67683f8491f3f7a4eb1bc180f90dd61f782f0b12b82300cf7b7866a486fb1d102aa9bb5f5ca8800b2279ccb8584a8ca1df6ba33ba0c1a439558527478fc40a473a08d789210f16219408b87c27df01748ed27510acc775"}}}}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000-0x4)=0x0) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) fcntl$getownex(r0, 0x10, &(0x7f0000254000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e5b000)={{{@in=@multicast1=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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aec000-0x4)=0xe8) r3 = getegid() sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f00002db000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000ba7000)="92", 0x1}], 0x1, &(0x7f00004ad000+0xa8c)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x3, 0x1fffffffffffffc}, 0x0) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000707000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000209000)="6578743200", 0x1208c, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000011000)="2f6465762f6972636f6d6d2300", 0x9, 0x40040) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000024000)=0x0) syz_open_dev$mouse(&(0x7f000000b000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 7: r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c71000)={0xfffffffffffffff8, 0x101, 0x6, 0x346}, 0x8) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x8, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1c01, &(0x7f0000c36000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000c75000)=0x0) tkill(r3, 0x7e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f0000a03000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r8}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, r7, 0x0, 0xfffffffffffffffd}) r9 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f000021a000)={0xfffffffffffffffc, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = memfd_create(&(0x7f000003e000)="27", 0x0) r11 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) dup2(r11, r10) write$sndseq(r10, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r9, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) setsockopt$inet_mreq(r10, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r11, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r12, r13+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00006e2000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/08/24 19:22:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x80, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)="0000000000000000000000000000000000") clone(0x0, &(0x7f0000000000)="", &(0x7f0000afc000-0x4)=0x0, &(0x7f0000f44000-0x4)=0x0, &(0x7f0000b59000)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) rt_sigqueueinfo(r1, 0x0, &(0x7f0000ee5000)={0x8, 0x3ff, 0xe81, 0x7ff}) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) connect$nfc_llcp(r2, &(0x7f000000b000-0x60)={0x27, 0x4, 0x7, 0x5, 0xffffffffffff13da, 0x7, "3b500bc28e4b4f8f15ba10368ed97eb949fda9e32f1edde33d7558b562257d9d54ae5d03e6f8d16451d235adf6256db0202170b789ebe4cddf9d43e0be2d4d", 0x4}, 0x60) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8002000000000001) setsockopt$sock_int(r3, 0x1, 0x24, &(0x7f0000019000-0x4)=0x82, 0x4) syz_emit_ethernet(0x5b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe2, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) clone(0x0, &(0x7f0000179000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000ef5000-0x4)="") rt_tgsigqueueinfo(r1, r1, 0x1, &(0x7f0000002000-0x10)={0x4000008, 0x1, 0x7, 0x7}) signalfd(0xffffffffffffff9c, &(0x7f000094a000)={0x802}, 0x8) gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f000061c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f00008e7000-0x8)=0x3c) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) 2017/08/24 19:22:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x2000000000000005, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000038000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000ab5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f0000e8d000)="76626f786e657430", 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000194000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000ab6000-0x1)=0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000716000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) r4 = dup(r3) accept4$ipx(r4, 0x0, &(0x7f00003c8000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x40000) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000025000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) utimensat(r3, &(0x7f0000013000)="2e2f66696c653000", &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f00005dc000)=0x8) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = creat(&(0x7f00000c3000-0x8)="2e2f66696c653000", 0x123) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d9f000)={0x0, 0x4, 0x2, 0x6, 0x100, 0x401, 0x0, 0x9097, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd, 0x3f, 0x1000, 0xfffffffffffff263, 0x101}}, &(0x7f0000806000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a83000-0x10)={r2, 0x4, &(0x7f000098b000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x480e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}]}, &(0x7f0000dca000-0x4)=0x10) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:50 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x5, 0x3) connect$bt_rfcomm(r0, &(0x7f0000af9000-0xa)={0x1f, {0x1c4, 0x3033, 0x400000000000000, 0x344, 0x0, 0xd3}, 0x4}, 0xa) mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x5, &(0x7f00004f1000/0x2000)=nil) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f0e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000979000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f0f000)={0x0, 0x0, 0xffff, 0x40}, &(0x7f0000f10000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000097d000-0x8c)={r3, @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]}}, 0x8c) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000f0e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff, r2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000f0d000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000f08000)=0x10000, 0x4) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x427, &(0x7f0000f11000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x68, 0x400, 0x5}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000cb000-0xc)={0x40, 0x1, 0x1, 0x800, 0x1}, 0xc) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x19, &(0x7f0000f11000)={0x0, 0x0}) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000aef000)=0x4) r5 = openat(r1, &(0x7f0000e59000)="2e2f66696c653000", 0x105800, 0xa8) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="c0", 0x1, 0x0, &(0x7f0000946000)={0xa, 0x0, 0x4e9, @loopback={0x0, 0x1}, 0x10fffffffb}, 0x1c) recvfrom$inet6(r1, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) getsockname$inet6(r5, &(0x7f00006df000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c78000)=0x1c) 2017/08/24 19:22:50 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000010000)={0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0x7, "71b8b56930"}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) fcntl$setflags(r0, 0x2, 0x1) 2017/08/24 19:22:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f10000", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:50 executing program 3: clone(0x0, &(0x7f0000025000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000023000-0x9c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getegid() chown(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000050000)=[], 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r3, 0x6, 0x6c5, &(0x7f0000002000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x0, &(0x7f0000002000-0x118)={0x96, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x224) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000001000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f6175746f667300", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, 0x70, 0xb017}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0xff, 0x2, 0xcd2d, 0x4, 0x7fffffff}, 0x20) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000001000)={r5, 0x4}, &(0x7f0000000000)=0x8) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) socketpair$inet6(0xa, 0x7, 0x7ff, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000024000)=0x0) 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x6, &(0x7f0000024000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000023000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000000d000-0x28)={0x80000001, 0x6, r1, 0xcff, r2, 0x1, 0x7f, 0x4}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b5b000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) getrusage(0xffffffffffffffff, &(0x7f00000b4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000daf000-0x8)=0xe28) renameat2(0xffffffffffffffff, &(0x7f00002bd000)="2e2f62757300", 0xffffffffffffffff, &(0x7f00000b4000)="2e2f62757300", 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00002b3000)={0x5000, 0x100000, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000003f000)="2e2f62757300", 0x801, 0x0) recvmsg(r0, &(0x7f0000668000-0x38)={0x0, 0x0, &(0x7f0000bd2000-0x40)=[{&(0x7f0000149000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000f04000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000094d000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000380000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x4, &(0x7f0000767000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xc68}, 0x2000) open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00002e4000)=[0xffffffffffffffe1, 0x6]) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000024000)={0x0, 0x0}, 0x3ff, 0x7fff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x1, 0x9, 0x5e8}], {0x8100, 0x9, 0x0, 0x3ff}}], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x34, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r0, 0x3, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = accept$inet6(r0, &(0x7f0000fdd000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x40010, r1, 0x0) mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000305000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r1, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x200000d, 0x1c, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f56000-0x4)=0x0, &(0x7f0000f55000)=0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000f57000-0x70)=[{&(0x7f0000f56000)="0fcab0f503ef6451d2b364f318b0b5cd8f2418518a6fcea6103837060b09bc3bf3ef613d9846a3d892e1456b95920f74", 0x30}, {&(0x7f000010e000)="096e79774820e2e548e9d79e8d7f87a0746a55ef64d697c6520bd034483892f436d285eff47fd7a7f6d3f9d7d21f4a5723c935e6e813d7810c424160263f3d47b51c236ca94dcbdde23cd2f1453318c5e139b0b43e8e24143d3ecb0fb59c2332170afddc9f606aeeebe99c9eb75bbaff761c19c0970382d5ac69c0cf1bb42e53742398c9bdc9a8e29623107e5d0be25fadbe4458ef88ab938f8e2a8d8bb83fe7bda85137d0a75c2c9da2c24783aafc438adb67968c23ec0f5121bc57274205e3199aaa02cd8bc6a963def764867a69c7dbe12737de03b89d43ce18f94825e85aebca6d7d3ccb55a8620eb7648dcf29", 0xef}, {&(0x7f0000f57000-0xda)="c27b0780974a37598fd2df34870253eabbf3c7a4a336154ed049f83922caac25e7200078a69d2431143051aa385a7ee30da13ae963b37f96b7b8e45e5ecfd68f0eff05c5ac8c905649d9eac78c5867d17ddd484cb7ee17bae592a486014c7a79551b6f3ae2790662d806ddf7bcc1325597f3afcb2373eb9de3c05eb561ec9463dd1e51361097cddb3b70a07e86728068664825b1ed1f539113e33079848271b12ccb37d42d1d8adf48b67dcbac52cdb064e8677c82b6768e1ce0bd1c375daa309a03fb55329d7aa9ae6b45a961b6320090d694a139738ce071d2", 0xda}, {&(0x7f0000d91000)="65e289b8315c39681a2f9dde99af5524e36e72a0565e5d94bc2c939a8f6cb3952e9cc4fad257c5e7ee00329e39581a9acf39faa20addf843b6b778", 0x3b}, {&(0x7f0000f57000-0x17)="8e6f5a799039f8a4d21cfb67cff21dfb5b5ce703b58154", 0x17}, {&(0x7f0000c7d000-0x26)="559a9dac51977294539a18810fbbcf0a6ece2c76e6c7450611cf68c88445aa16830e2f30f9b2", 0x26}, {&(0x7f0000d31000-0x63)="47849982aef57bc3c29a3800b724ba1793e160a6516211b0962b2fb902d7f3a834d675b59487e7db88e2b5c5470a0a6f9ffa86c8c448bc59687c3ec931f42f7f7ad0512be696a7ef1bfff7a91911ff0ed013607b5e045c060c3f89fca4bb4dc52b2b40", 0x63}], 0x7, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f000066a000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[{&(0x7f00009d5000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f000045c000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000f56000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0x5}], 0x1, 0x40000002, 0x0) sendto$inet(r2, &(0x7f0000014000)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f68e51a1ed15fdca51178e39c4406702cffb570ae360015000000000005c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e4000000000000000151e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd40600000000000000ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546e5", 0xcf, 0x80c0, &(0x7f0000f51000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d63000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1c000)=@ethtool_stats={0x1d, 0x5, [0x0, 0x506, 0x26, 0x5, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f0000320000-0x25)={&(0x7f000098f000)=@nfc={0x27, 0x6, 0x80000000, 0x0}, 0x10, &(0x7f00009b1000-0x50)=[{&(0x7f0000825000-0x22)="d3a134b87195d704ae36731c60f91fc4b60382ab3d80644e6c197de1103d0008f442", 0x22}, {&(0x7f000010b000)="c5c5c05f0c17f9fe611eba9d09435f78ef6ef15983c658e8dcb9acd8df843d99a48da830909fb36e566c445c03a15dbf42517410839435461337dafe392df43e2b7a15adfde116532b030e7b008ba6b751534b4306e8cb2cad5014d7fec374aa95163f34fc3786642ce541560d82b870b04cfcc5b38d3cbaedabbf7eb008fd47ee7464c6c0678eec9ae50dd549b0680a77ccf8e1e5335a8c2f63bde2babfa8336ee187c58b8fe1463e29b0b74b39c89eb0e7ed7548b01cb2924e1d2d8846d5727727d211f7a5f4da09b8a1d2b50ccd", 0xcf}, {&(0x7f000068e000)="d1a3bbea398f244c7d42dade18185931e7aa6a21931c38de30e4da4a7f0af9ab521b374c29d2ec8d1dec04dc00ef4d4ed92f98c45242d9e20ba64be9fac55edebc7395f52d12ec3fca4e51b93946f9fe8362925c71ab0e618f5c67d3571bbb4390e63343880812a0920c0bf8e76c7417a3bc9f118d9062ef3447e0a2283f7e189ad6e0b934f0a84391eb54a0eb7df0220e215bb2efe5ba0eef6c13569d5045fca46bc73c6898bc521653586e3951787b7cfc4512f77da87f54661ec0ba64253dd290812285636acc6e9c8e4f93a9db7e44566abacc3c9e8c385023e117173181ee782e974b059a47169b556bedafec762d7a6743353d900332ade695e3b1cde65e1adea2cb0ee16ecdc220f6a1425e0ae4d74ca7641296a041f5ce50248128d3f74dcd5910318f78287843f1d7c27db09d0b5d5c75c7acf98983b2994e361c0f8bdac06dccdb0000d21186892ed8a4efa9e73e9d4d3c3f11a10c7b2d0c90a7a625508466fda56380f66761150aca371b3cafabe9470ab34f21f65a7811654d8454115393545b4befaa1116a668e99f8a3093d441d8ef8db286f064430fddd673e96709376c9cbe99922d06b8e34681d69b58da1da9adf5bff473139abfad62fb10b1435849d17be2ac48a5493bd012221fe9e3ac2594df6b581454dfa3dfede1660f82170ae1149d4fadfbb8f8564c2eb874dd5a7d8c5ba8c9cf0b06b8ea759f03693554eef4bb400b2ff4d50a48788d4dec067988d8e42b1f36cd98c39a24443d3e647c0a21f5515fe9283c32ac46b462d8940b83c1e9dbb1f116f4d9c537c661b9bdefab92f434405ff62ac1214714b57fb5ca256daeb60d9f14812d0d3e759365d2772c7189bc537beb944665c28f519071178235839464d0b1e0200376893674fcd5bb3498d13c26d35b685fb326b4ecd5a5d52d3d5795f5fb116bc7c75bfdc5890253c42e5800d7aa9d8a08db5ad57cc37be37afd4ef5fa015dd39e8911bdce9c6225bc4d87ccff6bfb0733c405b8b0c3d0e8abc1af2a8debcd89b9e8acf8ffa2189dced77057acb5405c9302fc02c1c172fdc4f00409630398083e52f1997fb146f339df71fb223d44573066f29b487c2cd1977410a729f0ae392f854b1dce0f8bddf3a553c8ad8660429e18689aa8f831b9a9ad2ea182ca4053632d352d9170df101e080076075c04a3c53b6441c8fcf32d3b9527e126f4dadc8e07a62e932280d907dc7c782d96b6c48b17234ce00c368ac311cab221cc0f156e38b9dc1eea814912aeab0da8c288a29eb4139494d1719c672d2155efbf2192856f3e01745aa280d62d0f681c7e29e910b671433c62d63e92d5d0647c05b62e32af01aa5ae2c12046faf3b556100b280ab9c5c168b8e36dd90b6f7e26777d6054b819170b43172c349a6bc1403353b729431840cd407a072a805d60bbf0c41d3307eb630cf92d0ebb5d82310f1be7de8a14ee49749d5bf3e8f9d3e40fbdfdf2b92b76a4dea1c5fe4d7921594c732b7e4b52a534017b3420bc5efd681d8c293f2f7f7e771dbf0313ce46fddc9d3ac396a091e6aa0beced6c6cc6d2cf820e14ee19653ece761cebe7e97ca057d5fcff22551b5493340daa59bd33fbb245c65950e9cf5461b15c1758801471b3db5efebc5c239b9270296d4232ed609c239c9c4eda6416cc52847c04919c6d804b198042da9924beb63f80102e8c3baf7d9eac36288549d615b38f47c84f294c4f104b1bf0c100911c7165f7a3db5fc46737310f9e94f03abd3d731705ab48955182e0dd137b6c05ecb11945698b3060bd529f1a7e8441dec9d0943f368380350b597acdf98ddc672787dca80b0a537d326def85689bd2bde6d7c2174070c5d2500ac431b7bfe42667af8a71c0fda4ae441afce567f84ba4d7191803f72cb6aa1d5de9bc412b8240398fbdc703d24f60df354301e9912b655c51e0264bddc2f40dc76544540b01874aa3ee835cfa23ca4784352ea8a03923a2c0ea9dfe10fba838a608f868516afc5ae216c005aeb6f37e1bb261ea91502d024f3a8c4b326467f9283f62893fa5dfc945b1b899b87e947525f50f4a80c8b8e0361887ecab0468463362374e4bd229e34b3e525992014b185f26ba54aa9d1f7b9dba78a54fe80787f0d9cfc4b129840b2fdadb45270038557314654c527ce1608e32f07279f44cdfe63cafd1efc87d40a00f271406e7fc3ac187ac7dfa38364ae8a723a2ffc0aa8d3e95f93f2d5c3a75c9449c23b0efec4ace6b19e9d1d6ef6a7fdbbe0c2bbfe4e198d12528803819e552214383558d719be27b1cc32d8f8e3a669d792586045f7cc714cd16d7db9f02b744c81f1ec2d2b20aba1f70cbb0e02810a13cfd7d53703d720381814dd53b9ed7e0a6fcfc78183462e53878e7c987bc5ef5e407038a532e41b252f3d03c5b19efbba6531d01e6750d1659c7c70d1bfcb42d9b343a0f539174474b2b9f13fcc58a8fd6bbe75d4a2f9f834b07a3ad8386fba3be67ca45dca9171b83ddef3c0d49e9e0ec6505ec0ca3233eb434db7d7b0887336b78b3a74b51d6b6eefe70113220e09f617cad2871ea8b1d64341ac6dd31d0e8d7773e52370d85dc786d7e8b54a8b0df4bfe01c327e1be4e338d2f671a78e9e14a486b46416e2aab7e9455d6c2a184c4444a3c8c7c3780b350aa6a5f02e97a9157c6048a99cb15b074aaa094b716160ea983780337cc6b4c7c69e894c176c5ce8539e5f112dd773b71de54f1188fb281623aa12b978b3a586b7accf2ad54b7dad8d3b2a796761e1f2764fa2802177a25f9b757636a8972429ce31f3598acf916078416120faedb526b65c94f58beeb378995580457d8c6a3f0ec64c2b5bdb0288ee6b68f96f13797eb9d72a008669cbca96c1ebec4f85b7905152e1c3f5d83762b1fca6de534e386c7f3daba46c0ba3fcd24f6481d7147e5006fc729f16938688b0c81166ea44dc36caf0744a9296f23416978896b96343f30220b9d07f16328859be6094a17bb8e13e4b6b3724a52c4267248a49bb4838ff7d111363651d37437be3e896c63732f844072e8a0a2f8a1a65eae01c55a53c22d6fe2d7df9fbe3ab1a84322917561648baac6230a8bbb62f13528d13be148902542b4445c976b718e8df9860c2f5d6080ebb2e5d7ff76fb5e2e61244279f13ae354f3896268b4f34a7fbbb6e0319e3f5973bfbe384ff0c2362546e9c41968fac23615a9776860273406e8c941cadc48243dc19f618d9e57248a5fcfc4f9d66f0fd366f95d665c81c3adf772ec05aaad6cd65189362f192ac94821b0e3f34a3c4d8f00f6b6fbed557407334ad992b892109f82c3ef7cf90e237269cc450e2799cb0f5d8bcba4cd2e8b0baf553282b2b71d205f19e6f0d2508e8a87f3ac6e566fc3ee6232bcfa7dbe3cda1a94f5716a728e68e2445716f034f0e5e7af73f781d7649f065019708acf18e4b0e50f4a37cb30acfa3680907f0939b36b6a0350c495f2bb12e19cf36c06aa5d7b6a40658cc7257b1977e5e05cb0bbca1a76bd8de2ad0beb4ab5ce5191cdc163b9faef582966e584e9aa9f79775d76c382f2834b7e1aa941088035fe1e76fc1b1659c63c55d9d917282d392aeac261d53280547c2247c2f02f6ff41867762ad631f646e218fed30afb6810d78b55381a1161fb5e4846918c0be9362f4520aee05a305fbe45b6a217de59b5a13377ebcc0b8b22a035a87e746238819fa587f5da0200bd7da612363daf65f16760769ba9c9744e8efbb8cc4b3d9e776a67fd6f58f86d278ff41e629da8a9f276394ae2332237053d566be15592d4ad8f7f7c4072fc5653c1baed876ce4af798993cc39916e1c7b438a67ee3b490228e3b805a520bcb682beded77aa96e852befb79378f301171ec4f5849936b150c9b955936efa5486d930bd67ed7dd3ea57c7f3372b70657e55421a57d5c75bc94a5db32805bae51468e5b00ac56f65120bf16010ab24ed523a0ecc7a1c8e5c84c5a49b78505b5b3eb0b1dca23275d6076e6a13c6a58cfb7470381dfb52c7935dd1c5cad6d5f4d1f193999ea1ba504b443927f27b46f5c91f4ac7b908ecb7c056c116c9687ed4954d55fee85ae64014c3c51ff6ca1255aac6f994edb5e59d370ccb4ee92424921bb679f93b688e1ed473cd909431469009db6172cc42ad63935fa5e0ccad51167dfbc9bed0660b64198151a79ea2eeaa3e42647a5a86fde5f7af5446b81ed7e9e7a09f2dfba7884d5530f3fb3347902d136825d82ea1c5dcdb2a7fa8adf46e9288f788893684ed7c7a0967baed457955a9c77e5b082206f3ceec5be2960c1cdc5574c88c0e4a04d0fedc59ca67ecdc7124e9642c7aa3c5d750010678f70a6e278f2db8c6d6f1f536064165215457436bd119cc925fe78d7d2aa5590038d5295e87eacc999e02803c7233d64823409957e6543d11b447e2c3d18042589dee965d4e905ba0a1932015e5f980acd92a3eb054e9c97746ab4b16af09dc2d9621a1444bf0a91292c0c0e10647e457a3223e35f41715c240cdf49a080ba313b14311a1c16899a7286e598cbc4800d858b77a5da1a09bff674fdb6d9d9a20f62f937cf0abfbbf0a8d91c3ad4ae816b5bd53c8a15d352e9ae5c7f2c6eccc9b5af8a39f889a3af819f7903f6e86cea0b9f38f2790c98d35dff418da7f502898e6362eb775abfc883849908eeaa34776eeaed09d8af9d1b852f4fd864ed227bf11cf0c0c9828a7a84304f44c335c7bf0bd0c6ffe703eadf1ae4b6f28a787d0fbbab5c35197f1ab4a89fa4d656168826c4c3764458fdcdc2de6f174cadb05bc918a7129fb7f6c4e3aed1c79b748d6dc72a268491383b0889f271abd217c99aa9d1c2429859aef049ba61a7821211d1e74f0f33bad9cb8bc28c70ee488533ed70dae2d7816102688b0b363fa1e3fde4132958ef838dbc00b2f53af152619e27e5ec940d68c0fabf69f84594e90f03162b916c041e826b7a58facc0732efaba163600d9e1e6e357d72f6a0373e6c739ba5d308b3f33a963fcacc45ca4f4d2cd2baf6d6645a6a58c934c0646ff7df300a2d0378925d9f6b81077e3bf46758599f88e2e0d86b9852a98feb4fa7c4adb7ec522f3585f3920014d80d6e5cad1285edc249db27a028667c736283238eba3b1ee8ae9ff2f18fb5f6f0653ac0041334ec365035853409b03a5683c31f544c9b85e87f8774d9a2068d07bb491e1510849dc5469add670a2b1684f751910f428befeccf273689557b3bb97fb8ea8f64cc6761eacc61d9935868555c6ca8e21fa87152030efc7d0fc65639a65fb46beefc02099d0842555866b1babd1e6cf2a0b13632a37f47f86e1f9756de530a46440fa0d8f50386186341761b7216d805434429e6dda221816dafb6d996f38f70eeed2ddcd0e739de0f511fda3d432b531b11bce030725e1a347452792b456226d1a8e2098ffca051685f1781a047482f3c06eb0ad4c81d52717bb5932e47ced4237a71a1f1b96f8e7d45af9667767243857f6ff95182dda0acc149da62b410cb73ccb49d5c118b7a5c4f7e8a84fe33aebe47bc4b113d3f6dd3a6cbcf85d39b84317f17770570584e6c2c710137fa9dd15ad84399a60d9ab46af4fa3169be542b87bf8b9b881b5c4ff8602fe459248f3095ecf33c256100bac7612b46c473b956a26b718a09259ea463c4b9f51b6dfb38e94cb32c3021997a9050f0a43c68e084cc3b6b17f4f617a1975e6951b885e52c6815e6efe838be6fd3ff03f29c506f6d4930c4f4c9b5338293d62ac20fc6a5637ec2f05735c06ac78a100415153e959cf142f7a", 0x1000}], 0x3, &(0x7f0000f1b000)=[], 0x0, 0x4}, 0x800) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000028000)={0xd, 0x0, 0x0, 0x3ff}, 0xc) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa6000)={0x1, &(0x7f0000fa7000)=[{0x914c, 0x6, 0x7, 0x80}]}, 0x10) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000025000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @fastopen={0x22, 0xc, "f4e9f254a231aa16b2b7"}]}}, {""}}}}}}) socketpair(0x8, 0x4, 0x7ff, &(0x7f000000d000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000001c000-0x4)=0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f000000c000)={0x27, 0x9ffb07b, 0x10000, 0x5, 0x2, 0xccd, "221e2db0fa47955990048325b566e12d31f7aaab2c6a22b13a2a4553893134296a58e1f596e39af18a260f4aa1f8fe81de90196309380bf6affd05a4d71847", 0x1000}, 0x60) 2017/08/24 19:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d95000-0xb)="2f6465762f6877726e6700", 0x18000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) fsetxattr(r1, &(0x7f0000cfd000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000705000-0x9)="736563757269747900", 0x9, 0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000974000)="2f6465762f72666b696c6c00", 0x2240, 0x0) connect$netrom(r2, &(0x7f0000a95000)=@ax25={0x3, {"17fb3524848072"}, 0x8001}, 0x10) bind$bt_rfcomm(r2, &(0x7f0000bc7000)={0x1f, {0x9, 0x9, 0x1f, 0x7, 0x3, 0x4}, 0x1400000000}, 0xa) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000fea000)=0x6, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d03000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000727000-0x48)={{0x3, 0x1, 0x7f, 0x0, 0x86}, 0x101, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00007fa000)={r1}) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") ppoll(&(0x7f0000ed9000-0x30)=[{r3, 0x1, 0x0}, {r3, 0x8184, 0x0}, {r0, 0x1000, 0x0}, {r3, 0x80, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x100, 0x0}], 0x6, &(0x7f0000f3a000+0x17c)={0x0, 0x989680}, &(0x7f0000356000)={0x7}, 0x8) fstatfs(0xffffffffffffffff, &(0x7f0000527000)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000467000-0xc)={0x0, 0x7f, 0x10}, &(0x7f0000dfb000)=0xc) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f86000-0x1)=0x3) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) fsync(r5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000932000)={r4, 0xfffffffffffff4e2}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ade000)=[{0x3, 0x0}, {0x3, 0x1}], 0x2) openat(0xffffffffffffffff, &(0x7f00009e1000)="2e2f66696c653000", 0x0, 0x0) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x100003, 0x38) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x47, &(0x7f0000225000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x11, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "bb"}}}}}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030a000-0x11)="2f6465762f7161745f6164665f63746c00", 0x300, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r1, 0x4010aefd, &(0x7f0000a34000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:51 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f0000b5a000)=0x0, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fdatasync(r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fb1000)={0x3, &(0x7f0000845000-0x18)=[{0xffffffffffffffff, 0x1e53, 0x8, 0x7f}, {0x91, 0xff, 0x6, 0xffffffff}, {0xfffffffffffffffe, 0x0, 0x400, 0x0}]}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f0000ca9000)=0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x3000)=nil, 0x3000, 0x7, 0x32, r0, 0xfffffffffffffffc) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009fa000/0x18000)=nil, &(0x7f0000fb3000-0x18)=[@text64={0x40, &(0x7f00009c0000)="66b86a008ed05a2e673ef2640f00905560b9cd65410f20d92e260f01d866baf80cb81056d68eef66bafc0ced4d0f01c8460f01c90f01ca660fc4e447", 0x3c}], 0x1, 0x8, &(0x7f0000ae1000)=[], 0x0) mbind(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000384000-0x8)=0x40000000000, 0x5, 0x0) timer_create(0x7, &(0x7f00005f1000-0x50)={0x1, 0x9, 0x1, @tid=0x0}, &(0x7f00006f3000-0x4)=0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f0000fb2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000faf000)={0xff, 0x6ef3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b40000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb1000)={0xa, 0x0, [{0xc0000100, 0x0, 0xfffffffffffffff8}, {0x9ed, 0x0, 0x3}, {0xbe9, 0x0, 0x1}, {0x2ea, 0x0, 0x4}, {0x91c, 0x0, 0x1000}, {0xbfd, 0x0, 0x1ff}, {0xc0011bf7, 0x0, 0x7f}, {0xbbf, 0x0, 0x5}, {0x20000000000245, 0x0, 0x8}, {0xa84, 0x0, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = syz_open_dev$sg(&(0x7f0000d32000-0x9)="2f6465762f73672300", 0xfffffffffffffffa, 0xa0001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000cd5000)=0x3, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000fb3000-0x48)={0x80003, 0x0, [0x0, 0x3, 0x0, 0x2, 0x8, 0x2, 0x6, 0xfc]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000008000-0x1002)="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", 0x1003) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f64000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) dup3(r0, r0, 0xc0000000002001) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) accept4$ipx(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000010000)=0x10, 0x800) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) [ 56.539146] QAT: Invalid ioctl 2017/08/24 19:22:51 executing program 0: socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f0000d4e000)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000f72000)=@random={"73656375726974792e00", "40"}, &(0x7f0000125000-0x17)="0000000000000000000000000000000000000000000000", 0x17) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:51 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000586000)=0x4, 0x4) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000afc000-0x1)=@assoc_value={0x0, 0x0}, &(0x7f0000b70000-0x4)=0x8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r1 = memfd_create(&(0x7f0000872000)="64400086", 0x804) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009000)={0x26, "6165616400000000000000000000", 0x80000000, 0xfffffffffffffff9, "65636228636970687572fb6e756c2c28fb00000000fffffff0080000000000000000ddffffff00000000004b000000e200ffffffffffffff0000000000000000"}, 0x58) r3 = dup(r1) ftruncate(r1, 0xffff) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fcc000)="094b38", 0x3) sendfile(0xffffffffffffffff, r1, &(0x7f0000fcb000)=0x0, 0x8004) fcntl$setstatus(r2, 0x4, 0x2c00) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fcd000-0x28)="2e6d696d655f74797065292175736572706f7369785f61636c5f6163636573733a7b776c616e3100", 0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x3000001, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000000000807, 0x100, &(0x7f0000fce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000)="2f6465762f72666b696c6c00", 0x88000, 0x0) accept4$unix(r4, &(0x7f00009d2000)=@file={0x0, ""}, &(0x7f0000a9f000-0x4)=0x2, 0x0) epoll_pwait(r5, &(0x7f0000fcb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f000058e000)={0x7}, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f0000b8c000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) getpeername$inet(r0, &(0x7f0000b6d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d7000)=0x10) [ 56.564675] QAT: Invalid ioctl 2017/08/24 19:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000349000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002ad000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x7fffd) preadv(r1, &(0x7f0000fb8000)=[{&(0x7f00009b4000-0x1)="00", 0x1}], 0x1, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000fba000)=[{0xffffffffffffffff, 0x0, 0x7}], 0x1, 0x842) r4 = getpgid(r0) ioctl$sock_netdev_private(r3, 0x89f5, &(0x7f00008a1000-0x9c)="e8f6bc89068e23b337d9fb1d9e277ae4d6b7febcb8cd794f565f7d20b03f7e502b8c02430a964f36b292a4ea80c8aaed54f5072d1d419f0f421026ddb6972165fca513764d173045b1a2bd63692b0cf23a6924d68d7e71ce3199e6acde0fefe215e88924d4b9c969e4f8d1c3f29db088c1b327637b50d1406c413bd1a1b61ca78642900921d93a624fc5326e939d6c7f8561b3f0619447f907227e20") r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000074f000-0xc)="2f6465762f6175746f667300", 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000fb3000)=0x0) r6 = getpgrp(r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f85000)={0x0, 0x0}) r7 = syz_open_dev$ircomm(&(0x7f0000fdd000-0xd)="2f6465762f6972636f6d6d2300", 0xee0, 0x101800) syz_open_dev$loop(&(0x7f0000d95000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r8 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000, 0x0, 0xf6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f00004f8000-0x10)={0xf8, &(0x7f0000b50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000074c000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000568000)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r7, 0xc08c5335, &(0x7f00004f6000)={0x100, 0x7, 0x3f, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00009f5000-0x68)={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]}) r9 = socket$inet_dccp(0x2, 0x6, 0x0) fgetxattr(r9, &(0x7f0000582000)=@random={"6f73782e00", "6574683047504c00"}, &(0x7f0000719000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) nanosleep(&(0x7f0000f59000-0x10)={0x0, 0x989680}, &(0x7f0000937000-0x10)={0x0, 0x0}) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000dc4000-0x10)={0x0, 0x0}, &(0x7f00005fc000-0x4)=0x10) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x1, &(0x7f000000d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x20000000001, 0x5) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f76637300", 0x400000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt(r0, 0x9, 0xffffffffffff0001, &(0x7f0000011000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001d000-0x4)=0x66) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000007000)=[{&(0x7f0000025000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, &(0x7f0000007000-0x20)=[{&(0x7f0000026000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000014000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000026000)=0x9) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000024000)={@generic="687b6f73d9d9ff1d3f38e55e124a5b74", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = pkey_alloc(0x0, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000026000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_free(r4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x897b, &(0x7f0000026000)={@common="69666230000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000000a000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000004000)=0x0, 0x4) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x20a00) mmap(&(0x7f000055f000/0x1000)=nil, 0x1000, 0x1, 0x21031, r0, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000019000)={{0x0, 0x3}, {0xfffffffffffffffe, 0x89}, 0x2a9, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000025000-0xa)="2d747275737465647d00", 0x2) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000025000-0x4)=0x0, &(0x7f000001d000-0x4)=0x4) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000025000-0xd)="2f6465762f7573626d6f6e2300", 0xa2, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000024000)=0x0) 2017/08/24 19:22:51 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f000075b000/0x5000)=nil, 0x5000, 0x1000000, 0x100000000032, r0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000702000-0x10)={0x7, &(0x7f0000e3c000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000016a000-0x8)={0x0, 0xcd1d}, &(0x7f0000055000-0x4)=0x8) r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ff1000)={0xffff, 0x3, 0x100000001, 0x9, 0x3ff, 0xff, 0xffffffff, 0x2, 0x7, 0xd3, 0x21}, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000ff2000)="b86108d32339e443763ef65259743133bf225b78f9f8793cbf00078128f5a89cc1af5c533ac5adabdc6e63e93a3570c90f9fe669b4709351aba853f8118b90850100000000000000bf6f2672faa94b10d68841d5f348e7ce331cd42f78c79acc6bf1540c32e4832f910582f4a752c0812bc45ec30456aab19a39e31d9d61c73837dc92399ef8348005e56ac749f7a5730c48f66f1c23e49443fad9c20b67a7cdfe8eb6b9e680e755c1fecf8312da0620283177b2630534c28d98c290ccfa5afd35b902000000d89e4629923d766dbb52f8a355d97b93466c31", 0xd9, 0x3e, 0x0, 0x0) mmap(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x4, 0x4050, r1, 0x1) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f0000ff1000)="c5", 0x1, 0xffffffffffffffff, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x2, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00005d3000-0xc)=@sack_info={r2, 0x5d, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000ff5000)={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x20, [0xa2c, 0xe86, 0x0, 0x800, 0x8001, 0x180000000, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0x6, 0x4, 0x7, 0x9, 0x0}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004a3000-0x18)={r4, &(0x7f000019c000)="", &(0x7f00005d6000-0x1000)=""}, 0x18) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000095000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000045d000)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f000008f000-0x8)=0x86b1) pipe(&(0x7f0000599000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000066000+0xa82)="2e2f66696c653000", &(0x7f0000042000)="2e2f66696c653000", &(0x7f0000066000)="66757365626c6b00", 0x40, 0x0) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair$inet(0x2, 0x1, 0x1ff, &(0x7f0000b04000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000275000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000d70000)=0x0, &(0x7f000043b000)=0x4) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) syz_extract_tcp_res(&(0x7f00004b2000-0x8)={0x0, 0x0}, 0x9, 0xfffffffffffffff7) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d8b000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) splice(r1, 0x0, r2, 0x0, 0x101, 0x4) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mount(&(0x7f000000e000)="2e2f66696c653000", &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x6)="6d696e697800", 0x0, 0x0) 2017/08/24 19:22:51 executing program 7: open(&(0x7f0000b28000-0x8)="2e2f66696c653000", 0x4001, 0x18) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000024000)=0x6, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x8) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000013000)={0xfff, {{0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/24 19:22:51 executing program 3: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x4, r0, 0x1}) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508ffee011f03"}, 0x800}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={r3, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000023000-0x4)=@assoc_id=r4, &(0x7f0000033000-0x4)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x1f5b, 0x4, 0x8000, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000027000-0x4)=0x6, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000034000-0x90)={0x6, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000035000-0x26)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mprotect(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x2000000) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f0000ed4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000da5000-0xb3)="27192a113242a2aefe7c377bbf16765c6c6c7f103c3fda46e42a2ade82da40e0c7b43cd5c20f93603c14a1d27011712fb0410d48535e6a5fcd1a9a5fc7680f05050bfb1356206abc9d4767929b7a05012a1a085a14ffb187bc03d55131b21864413823f9cc108d0efd9eea16515b3bcbc02f733d241d7c9103c4219ba40fd28d6c7a8a9b9a4d3aa24e7d684a6584092ac9e1ab0327384a4f5e03f8c3a0aabe448367331a4b7ff7b4d4d63e4edfbec30677c589", 0xb3) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000052e000)={@generic="9ebc4a38c19947cdb62c062fc5c08306", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000929000)="2f6465762f72746300", 0x6000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003ad000-0x14)={0x0, 0x957, 0x1e, 0x2, 0x9, 0x8000}, &(0x7f0000469000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000997000)={r2, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9fa, 0x7d7}, 0x98) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00003ff000)="00000000000000000000000000000000") 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000024000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x68, 0x3, 0xffffffffffffffff, 0x0, 0x1d, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0xc, 0x80000001, [{0x7, 0x6, "95b0255e"}]}, @end={0x0}, @noop={0x1}, @ra={0x94, 0x6, 0x5762}, @rr={0x7, 0x7, 0x9, [@rand_addr=0x3ff]}, @lsrr={0x83, 0x13, 0x10000, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xff, @broadcast=0xffffffff, @rand_addr=0x139a]}, @ra={0x94, 0x6, 0x10000}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000025000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000026000)=0x0, &(0x7f0000026000)=0x4) mq_unlink(&(0x7f0000025000)="62637368300000000000000000000000") 2017/08/24 19:22:51 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00004d4000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x5, 0x8000, 0x401, 0x5, 0x20, 0x1, 0xa5}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x400000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_raw(0x27, 0x3, 0x0) ptrace$setopts(0x4206, r1, 0x8, 0x40) mmap(&(0x7f00004df000/0x4000)=nil, 0x4000, 0x1, 0x41051, r2, 0x4000) r5 = openat(0xffffffffffffff9c, &(0x7f0000fca000)="2e2f66696c653000", 0x200000, 0x80000100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000077000)=[], 0x0) r6 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000914000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000d74000)=0x0, &(0x7f0000998000)=0x4) recvfrom$inet(r6, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f000055d000-0x4)=0x60, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000deb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x76, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x201d0000000, 0x9, 0x87, 0x7b08, 0xc}, &(0x7f0000a29000)=0xa0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001dd000/0x2000)=nil, 0x2000, 0x20000003, 0x32, r0, 0x40000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000b03000)={r7, 0x0, ""}, &(0x7f0000827000-0x4)=0x8) bind$inet(r6, &(0x7f000003f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000065c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ecd000-0x11)="2f6465762f7667615f6172626974657200", 0x101040, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$ircomm(&(0x7f0000b24000-0xd)="2f6465762f6972636f6d6d2300", 0x6, 0x82) fadvise64(r6, 0x0, 0x5, 0x7) mmap(&(0x7f000065b000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000bff000)="2f6465762f72666b696c6c00", 0x40000400, 0x0) dup2(r4, r2) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x200800, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000025000-0xa)="2f6465762f7663732300", 0x40, 0x200600) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) [ 56.820073] sctp: [Deprecated]: syz-executor3 (pid 5890) Use of int in maxseg socket option. [ 56.820073] Use struct sctp_assoc_value instead 2017/08/24 19:22:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000656000)="2f6465762f7573626d6f6e2300", 0x4, 0x20000) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000013000)=0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d36000-0x4)=0x10, 0x0) r2 = socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x45ec3a5612670abd, r2, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000006000)={0x7f, 0x8, 0x9fbf, 0x1, 0x2, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000024000)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x105100) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000023000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000000b000-0x10)={r4, 0x0, 0xfc}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000001a000-0x8)={r5, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0}) 2017/08/24 19:22:51 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000)="2f6465762f72746300", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0xfffffffffffffffa, 0x947, 0x6, 0x8bde, 0x3, 0x6, 0x6, {0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x1, 0x81, 0xa7, 0x7fffffff, 0xc27}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000055b000)={r1, 0xbe, "17dd94ab0c4b88c4bba8a04cbc38cf7783dfb76c2de9acf5585fb0a27dc73145e136e492f58b31d53ff5c85be726bb354aa5ea06f66caec69fde59838b6332ba592fc56005bcfc6cb8ec78486dd83ad24624520072d284b633e0d9346a2686acb85e1ca7db2cb0fc687dd90aaf554b5ea809590b0173ef1b9f66bf9eda0b229973940843cd6aeb48cc9f83ef0bba7790b090046116e9867e2a62eb25d7354aa6a2488260552846216417d93e1ddb2e2384692d3e6c193e6dd51b363ba9cf"}, &(0x7f0000000000)=0xc8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000a3000)=0x2, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 1: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_data=&(0x7f0000005000-0x20)="e3803c8f511fea3e967f9b19860570b8fdf64620f34aa2e4153097721362d59b"}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x0, 0x0) listen(r0, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c74000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1, 0x32, r3, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r0, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x8000, 0x6) syz_emit_ethernet(0x47, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3, 0x39, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @eol={0x0}]}}, {"0c"}}}}}}) mmap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x806, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000014000-0x8)={0x0, 0x0}) accept$inet6(r6, &(0x7f000001c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000)=0x1c) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000316000+0xe5)={@common="69726c616e3000000000000000000000", @ifru_flags=0x5002}) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) symlink(&(0x7f00001d4000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f00008ef000)="0000007f0022ff02200c000000bcbb5b340100000000") syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:51 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0xac65, 0x2, 0x7, 0x1, 0x3e, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cff000)="2e2f66696c653000", 0x141042, 0xa0000100000000) r2 = memfd_create(&(0x7f0000fb6000)="2e265c766d6e65743070726f6b00", 0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000863000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x9, 0x3}}, &(0x7f0000599000)=0xb8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000055c000-0x12)={@generic="06c6a18934aa755f4be6c2237c23c474", 0x8000}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r3, 0x8914, &(0x7f0000434000)="76") connect$inet(r3, &(0x7f00004ac000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0xd, 0x806, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000903000-0xd)="2f6465762f7573626d6f6e2300", 0x1000, 0x17ffe) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f000004a000)={0x3e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x800, 0xf47, 0x3, &(0x7f0000125000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x9, 0x1}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f9f000)={0x959a, 0x9, 0x51c000000000000, 0x6}, 0x10) ioctl$KVM_S390_UCAS_MAP(r5, 0x4018ae50, &(0x7f0000efc000)={0x1, 0x80, 0x3}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00005e6000-0xb)={0x7, 0x7fff, 0xdd, 0x1, 0x7f, 0x7fffffff, 0xf9b8, 0x4, 0xf7, 0x5, 0x100000000}, 0xb) ioctl(r4, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f0000314000-0x108)={0x0, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$void(r3, 0xc0045878) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000025000-0x8)="2e2f66696c653000", 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000000b000)=0x6, 0x4) 2017/08/24 19:22:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x8a, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={0xffffffffffffffff, &(0x7f0000f37000-0x6)="0d8628531ff5"}, 0x10) mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000989000)=0x20007) bind$inet6(r2, &(0x7f0000100000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0xffff) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f00000c6000)=0x1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000200000)={0x42424242, 0x42424242}, 0x7, 0x5) close(r2) sendto$inet6(r2, &(0x7f000037b000)="", 0x0, 0x800, 0x0, 0x0) syz_emit_ethernet(0x38, &(0x7f00009f1000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0596"}}}}}}) r3 = accept4(r2, &(0x7f0000438000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca4000-0x4)=0xc, 0x80800) getsockname$unix(r3, &(0x7f00006ca000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b28000+0xc12)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00008ff000-0x8)={0x2, [0xfff, 0x9000000000000000]}, &(0x7f000044f000)=0x8) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r3, 0x6, 0x6c3, &(0x7f0000db2000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00009f4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000d55000-0x4)=0x0, &(0x7f000087a000)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000b5a000)={r2, 0x746}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) [ 56.881000] sctp: [Deprecated]: syz-executor3 (pid 5909) Use of int in maxseg socket option. [ 56.881000] Use struct sctp_assoc_value instead 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000039000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000-0xac)={0x0, 0xa2, "fe0de84c516330c809f3256d4849cf5b531c26430552892771359e51f412285592b18eb5c35f4fe281395b628cb29547509e66ae8a7b4a74618789543790b83df00991b73b975555d9184051725c9755c903273288e34abf9e0f50658a37c2737395b1a83409f2e952b0bad70368834f9db62b1f0ce4f30c1f60eef4d6042ccafaf78f9ce372ac0bf63cf42be4914c1d546366c2abc48912b3a47ac781a642c1ade1"}, &(0x7f0000001000)=0xac) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x0, 0x2, 0x8}, &(0x7f0000000000)=0x10) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000000)={0x6, 0xfffffffffffffff8, 0x0, 0x6, 0x4, 0x3}) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000000e000-0x4)=0x0) tgkill(r0, r1, 0x8) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000005000)={0x2, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}]}) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 1: chmod(&(0x7f0000400000-0x8)="2e2f66696c653000", 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x3f, &(0x7f00004e1000)=0x0) io_cancel(r3, &(0x7f0000ca5000)={0x0, 0x0, 0x0, 0x7, 0x3, r1, &(0x7f0000e9a000)="b80d3537173999f5d97a4bfec35b860f25a39d9f1ad578451aa47f66284f2c71e887ef66ee5fac48aeb81136a610a7213bef8dc108dcdfdf6e18be460d3a0b243cfd8f9e2548fc44540ca5589868b056e9482fcbf04f32aa016182c38e77619e5d7a95bd6bdfb02accdfeec9acea085763e8a1c38cd8974b12004430ee4444e0add31bd72d0a319e64dfa4b09d536108718b1944e73a3db54b2a3b8b5d4e92a6abbc99da3ab256ae5283358893b6a36134f423bbeff1b07498f0bf2a99fed07e47d3d76e98b0439f68cdf17dd86b9c12e27b2de228ea3a833168dc26", 0xdc, 0x8, &(0x7f00005c1000)={0x2, 0x1a, 0x0, @pad=[0x1, 0x40, 0x2, 0x5, 0x2, 0x0, 0x7f, 0x3]}, 0x1, r0}, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000107000-0x8)={0x0, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f000065d000-0x8)=0x40007) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f000089b000)=0x8000001, 0x4) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r7 = inotify_init() r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abf000-0x10)="2f6465762f73657175656e6365723200", 0x404000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000e6b000)={0x0, 0xe7}, &(0x7f0000281000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000e50000-0x20)={0x0, 0xb9700000000000, 0x8008, 0x4, 0x7, 0x8001, 0x8, 0x2, r9}, 0x20) r10 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f00007a8000)={0x0, 0x0}) r11 = inotify_add_watch(r7, &(0x7f0000d1b000-0xa)="2e2f636f6e74726f6c00", 0x7) timer_gettime(0x0, &(0x7f000086d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00003fa000)={0x80000000}, &(0x7f0000258000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007d4000-0x10)={0x0, r12}, 0x8) inotify_rm_watch(r7, r11) openat$vcs(0xffffffffffffff9c, &(0x7f0000d53000)="2f6465762f76637300", 0x801, 0x0) fdatasync(r10) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000b10000-0x4)=0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000be9000)=0x0) rt_sigqueueinfo(r13, 0x15, &(0x7f00009c9000-0x10)={0x2, 0x4a, 0xffb, 0x7}) epoll_pwait(r10, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000b0e000-0x8)={0x9}, 0x8) write$sndseq(r5, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x8003, @tick=0xfffffffffffffffe, {0x104000000000003, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) dup(0xffffffffffffffff) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f000041d000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f0000144000)=[], 0x0, 0x40000}, 0x0) 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000022000-0x8)={0x0, 0x0}, 0x3ff, 0x2d1) syz_emit_ethernet(0x42, &(0x7f0000025000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x400, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x1, 0x0, r0, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f76637300", 0x402000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000024000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000025000-0x4)=0x92) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x1e, [0x10001, 0x8, 0x1, 0x4, 0x5, 0x9, 0x7]}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000025000)="2e2f66696c653000", &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000000b000-0x4)=[0xffffffffffffffff]) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000017000-0xc)={r0, r1, r2}, 0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000025000-0x2)=0xfffffffffffffff6, &(0x7f0000024000)=0x2) r3 = dup(0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f000001b000)=0x7ff) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) 2017/08/24 19:22:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) socket(0x9, 0x1, 0x200000000005) r2 = getpid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) poll(&(0x7f0000119000-0x20)=[{r1, 0x402, 0x0}, {r1, 0x2400, 0x0}, {r3, 0x80, 0x0}, {r3, 0x2000, 0x0}], 0x4, 0x2) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) sched_setscheduler(r2, 0x2, &(0x7f00008e5000+0x4f7)=0x40002) ioctl$KVM_RUN(r5, 0xae80, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000023c000-0x400)={"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"}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d0d000-0x510)={0x80000001, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x4323dab7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fffffff, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003b8000-0x8)={0x0, 0x0, ""}, &(0x7f00001ce000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000016a000-0x8)=@assoc_value={r6, 0x2}, &(0x7f000077b000+0x6dc)=0x8) sync() clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) fcntl$setflags(r3, 0x2, 0xfffffffffffffffe) pipe(&(0x7f0000001000)={0x0, 0x0}) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000)="2f6465762f6b766d00", 0x3fd, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xeb6000)=nil, 0xeb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendto(r1, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) fcntl$getown(r2, 0x9) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000eb6000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0x4)=0xc) r3 = gettid() setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000048f000-0x14)={0x3, 0x9, 0x354, 0x200, 0x401}, 0x14) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000399000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da7000-0x4)=0xe8) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000032a000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000)=0xe8) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000047e000-0x4)=0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000eb8000-0xe8)={{{@in=@rand_addr=0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x1, 0x7fff, 0x1, 0x20, 0xa0, 0x6, r4, r5}, {0xd9, 0x3, 0x6, 0x2, 0x1, 0xfffffffffffffff9, 0x1, 0x2}, {0x3, 0x3, 0x7, 0x7}, 0x4, 0xffffffffffffffc0, 0x4, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7}, 0x18, @in=@multicast2=0xe0000002, 0x6, 0x1, 0x0, 0x800, 0x79b, 0x80000001, 0x1}}, 0xe8) fcntl$setownex(r2, 0xf, &(0x7f0000eb6000)={0x2, r3}) recvfrom$unix(r2, &(0x7f000001c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x40, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000eb5000-0xf2)="", 0x0, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000eb8000)="2f6465762f73672300", 0x2, 0x80000) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000eb8000)={0x1, 0x0, [{0x40000007, 0xcc16, 0xfd3a, 0x0, 0x1, 0x0}]}) 2017/08/24 19:22:51 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x3fffffffffd) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1f000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000a2a000)={r4, r5}) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d1f000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8006}], 0x2c) listen(r1, 0xa066) r6 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f000005e000)=0x0) waitid(0x2, r7, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000d1e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r6, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab0000-0x10)={0x0, 0x1, &(0x7f0000d20000-0x1c)=[@in6={0xa, 0x1, 0x28, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00007e0000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00002ab000)={0x55be8b2d, 0x2, 0x1, 0x7d96, 0x2, 0x8, 0x0, 0x0, r9}, 0x20) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008ad000-0x10)={0x0, 0x1, &(0x7f0000d21000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}]}, &(0x7f0000d1f000-0x4)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000d21000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008cd000-0x8)={r10, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xc4) sendto$inet(r8, &(0x7f0000a81000-0x1000)="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", 0xfff, 0x408000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x81, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000018000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000025000-0x8c)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000025000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000009000-0x8)={r3, 0x8}, 0x8) clock_gettime(0x0, &(0x7f0000024000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000015000)={r4, r5/1000+10000}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1002, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffff9c, &(0x7f0000d61000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x40000000004, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x86, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bf0000)="2e2f66696c653000", 0x0) r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") accept$unix(r1, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r1, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000d04000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000974000-0x14)="2e2f66696c653000", &(0x7f00001a3000)="657874230089", 0x2000, &(0x7f0000a70000)="") mkdir(&(0x7f000003a000)="2e2f66696c653000", 0x103) getdents64(r1, &(0x7f00005a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000025000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000025000-0x50)={0x120, @tick=0x1, 0x10000, {0x100000000, 0xfffffffffffffff7}, 0x20, 0x3, 0xf3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00004c1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xe74, 0x40200) mq_notify(r0, &(0x7f0000c4a000-0x50)={0x8, 0x21, 0x2, @pad=[0xe946, 0x2, 0x93, 0x1, 0x100000001, 0x0, 0x9, 0x800]}) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:51 executing program 6: socketpair(0x0, 0xf, 0x0, &(0x7f000096b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c4a000-0x20)={0x2, 0x1c, 0x8001, 0xd4e, 0x10, 0x100}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000065c000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c8d000-0x4)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000a51000)={0x4, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0xfff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fdf000)={0x0, 0x0, 0xd6a, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000003000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000016000-0x1)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000002000-0x10)={0x7, &(0x7f0000025000-0x38)=[{0x4, 0x8000, 0x4, 0x7fffffff}, {0x0, 0x161, 0x3, 0x2}, {0xe0, 0x3, 0xffff, 0x2da24df0}, {0x3d9, 0x1, 0x4f, 0x8}, {0x61, 0x241, 0x5, 0xffffffffffffffe0}, {0x1, 0x9, 0x2, 0x6}, {0x100000000, 0x2, 0x4, 0x10000000000}]}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000025000-0x4)=0xfffffffffffffff8, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000012000)={0x0, 0x0}) 2017/08/24 19:22:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0xf90, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000024000)={0x0}, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaf06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000026000-0x4)=0x98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000026000-0x10)={r1, 0x8, &(0x7f000001b000-0xc8)=[@in6={0xa, 0x2, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x0, 0xffffffff00000001, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}]}, &(0x7f000001e000-0x4)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000017000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000025000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000000f000)=0x0) 2017/08/24 19:22:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) semget(0x3, 0x2, 0x200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e23000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000359000-0x4)=0xc) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000073e000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000650000-0x4)=0x0) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x4, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f0000c22000-0x90)=[@cred={0x20, 0x1, 0x2, r5, r2, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r3, r1}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x4, 0x4}, 0x7ffe) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x35fa, "376ba3"}, ""}}}}}}) r6 = dup2(r0, r0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000da9000-0x60)={0x5c, "26f6479e999a60472e32eb90ed7487aafaaeee71c22d9ccda54864e4150006f893c2d4af07ab0badd244fa1b0d861d7f01f7a6877c10324650104ec8c6059b15753c4eb73785ce6e439fea34bcf0de015d770d3de1100a80ed93ebd3"}) r7 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000d2b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) openat(r7, &(0x7f0000cd4000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x8100, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ba7000-0x14)={0xe8, 0x84c, 0x38, 0xc27, 0xcb0c}, 0x14) 2017/08/24 19:22:51 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000020000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000025000-0x28)={0x9, 0x1, r1, 0x401, r2, 0x0, 0x1, 0x5}) 2017/08/24 19:22:51 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000000e000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:51 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x802, 0x400000000000301) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fe9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000383000-0x78)={0x9, {0x2, 0x3, @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, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x101, 0x6, &(0x7f0000e14000-0x10)=@generic="28702972089bea38e779842f5c706430", 0x8000, 0xfff, 0x8}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fea000)={0x31, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfff, 0x4, 0x6, 0x1, &(0x7f00008f2000)=@common="6970365f767469300000000000000000", 0xffffffffffffffff, 0x8000, 0x4}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e38000)=0x2, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fef000-0x18)={0x0, 0x2, 0x30, 0x4, 0xfbc}, &(0x7f0000fee000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000100000-0x8)={r1, 0x100}, &(0x7f0000fec000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000be6000-0xc)={r2, 0x8, 0x0}, &(0x7f0000feb000)=0xc) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e1000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x3000)=nil, 0x3000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c0c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x4000)=nil, 0x4000, 0x8, 0x4010, r0, 0x0) mmap(&(0x7f0000fec000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x7, 0x400032, r0, 0x4400) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x8, 0x11, r0, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d86000-0x240)=[{{0x0, 0x0, &(0x7f0000f44000-0x70)=[{&(0x7f00000ff000)="1220ca5df4b0e0298714e13b27147c37107c643f43932112850e630cbf66478bce7fcadb27e624105b0c7fc6fba9bee8409297c8f341d39b426437907054ca5ebd9b604e1c2242ec559afef4e2a62c55176c4475e8fb5438ef4981a9891ad83b27ca83f51496acc580a56769830ab6e8dbb66aa0ca437b95e99cf1064ae76d356e4abab27683f3f06716e8b3a7eb71a1f2a68b2d1d3bffb285cfdd0fe12e67250715a1fbd8ea4279e1", 0xa9}, {&(0x7f0000fec000)="7c94dbfc12b9424c2aeb55cd618bf98c217d0a852e5eb6cc0afa33dec321a4e9412efc05d563667b1314850fe6dad7f89f5d3b6e7cf649e72af9e76e4dd67d2fd7b49120e6dcf96c82071b89ba83fae8c05645198d393783cc18629d61c9746307c917cec275e030e27163e3a841805e8ff8a4e56859c13ca1ca8723", 0x7c}, {&(0x7f0000789000)="e9fd023321d68674e5816ddc96cbdf30d1da6463cf86d8243c5e6474a7ba5d760b5bac7d44cf1043dda913580df8236e4efcd5fbd1c530409c9c911cebdc44b1dbcc7557c1ab3299c61642d70bbb34c6803a60c19ec564b5289e6fee8492daa381e647dd726261e720f863399fdd8da17605e0729cfbbe60a85f21d61c2912926cff14cb40f1598cb7d700f583433641986e2999ae6cc93ec9ff42b599fd7d315b875ee9ec908132049b8c4320c76f6f9c97424ed9b80b1d0d99630285f25a5405325bd818d19963f5095ded620d767a615348a0fc", 0xd5}, 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0x1000}], 0x3, &(0x7f000051e000-0x360)=[{0x68, 0x13f, 0x3, "b0635863aa256c5198436f442338722c7e2befde4f798cdfece7efaf1318912e27af5c6ea1140ea25bbec6ae6dbe3e25bfb50bd24493c5d07742ab1a53858b1a32cfb3af0f76c31919245dfff08aad63378c78cc53"}, {0xb0, 0x0, 0x0, "422307b0e8d9ddf226d06c7130a893f11bf29390b981009d06c85761ffd98d3addfd91777e8b4a6080792d790e231d0eb96b7eaef89be46d3e9c2c25b4d492ddb6f4a46cdec446d3197948f6fab69d38f9f1e186d304c10ce9df201e48674ed1d3efb2778b28b3d55871a4ff018228d4cc27cc8006a77bac457dae914abb6548c4a8e9f88a798bf14014f436138cd783367bba0ed4670e74c4c1130f3197a5"}, {0x98, 0x1, 0x9, "9bc32bf9caf277e9e9f9f8e28bcd7f0f5b1c790a5210a1fa5787c6dca7bc7da40e71e7d00b06e49b85db080cabf55453cb269ebe7a1deeeb513a3c76b3f2e7be10c299513da25c7212d121da88fa3460cb5f81eb7f71f754bee86d48a68c0e38ab636df37eac833ada58acdbaa12f3a43070fa96703f48e8bfff50d1fc5db87c15dc203d247a17b1"}, {0x30, 0x0, 0xffffffff, "31d3e2093c9dfedcb46ea117ac9c78060af1dd288b3c5b451140d93307d6"}, {0x90, 0x10f, 0xc4, "e199ff887500e60d50ba7a4f6ef0cd3fe7344691dcc36db8b952288c0d1fa100ef452b58dc6547c6e0fe1a6f8cf1a0cff6eea3bd3471eb88937ae025ee645144055bae66516c2f2bcddba3409e883c8ff5fc778a59b75b61d1ec4331f07047ea7b78154596e3ca464837fcc7247fab29a2084982311504f48da61ed757"}, {0xf0, 0x10a, 0x9437, "b7d02264437bc4112463f80cd66b34cbfff44bcda43aa4a424f29e7680aec6bcc2326cfb209a12800b10daabe937c64eefb8b44e63f71f6854ae65079dcad19465c22d2fbec0f674c3af944980a1917895772fd34fa881fa04cc940b6f8108f056cb600c54f8bb3cad04aa3400303b2535230366a9a079070aa880002fc4fb6151dea18a5497dee1728cc253fd7785cf45c4b0ee6afbb8f557639f962eeb66b2ee0cfa4cbccd25a419be359259eb33bec36142a56ae8c5f1a441f52d62cd0f667ea232d84372624ec2fc38245ce1a359045616f6f9e18ef77f9f"}], 0x6, 0x40880}, 0xc83}, {{&(0x7f0000c52000)=@in6={0xa, 0x3, 0xffffffffffffff15, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000fec000)=[{&(0x7f0000d85000)="2c4c1c13ef2601c096a58f88e6", 0xd}, {&(0x7f0000fed000-0x58)="bd276f748f039c4ce105ce4dc0987e04a7ea1d45f7b4c5ecf5fe468a6e793fd67a6c086b1e86f0ab5f86f2447243440c7f7501b59985439ab742d94185864d813ef2581134162021a71ba17b1972cad8fa33d193016cfb21", 0x58}, {&(0x7f0000421000)="7d65040c6fc1eb39e8313f848cad0be53728c733d7a436ea47529040ff7f95f8be095bb66675d5025c8a3eb035669739e5ffeffa707475d7262b46a8d3cbe942675cae11f958462cae0b9c5e1d964778d0033b76ad404bdb818a7e26980a9dee6a022e7155250c62d737fd1e32ad9c1da87247e336e115d5885b62cbde997b0964a0dd7e37dd3ba81e10e1d5216bb259423d795a348a8e0473c991f0f12438e387fc909e60194ad4681103d5ba55c1", 0xaf}, {&(0x7f0000fec000)="", 0x0}], 0x4, &(0x7f00007ee000)=[{0x1010, 0x111, 0x8000, "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"}, {0xe8, 0x10a, 0x7fffffff, "838289f9a3ae0b22671848c8195e868a2f1351c7266cb089aabc9a03004fe181dd16a4803ba5f38fde2bde485a0251caa39cdb4940bae0154fe3aa02d1a99e87d3b6df89416977dab2ef406185cc3f0e97b735319fe2adc4f01244eba2267b3145702801799e4f64e0f4c8ed8817c06dae5b71d9b8ebb7fd0f583fd7331bc15f28e534fd7fb618e4dd5de5fe6afccd9edaa352489290272cd1ef827e60a7d3a5a1bcc673dc61826537fa6e93dc1a0e91eeed0dc9cc9b571eb522c62a6ad4b46488a2651c2a6af286b7f587efb7f6db99e16c"}, {0x108, 0x0, 0xfff, "a2d30ef91c739c846376615f04c2abe1096b01866abfa53a093888acef2e578afbbcc60496aa418802bb5b3cce49afcfa108d53d3864d578bdf57218230dfada6daaf85158e06165e5d635966f9b3b78d4505c9165fd28305055093c4d1c5849c16fda4cfd0fdced2d83dbcf014946f8a105ae213def1dfb40385053e91db566810a43f705158247f1aad5f0f0c1085f2fdbd93bbcb73ff0bf7b77f2be6865eb5537a98887cb95f8bedf6447fa447354b11d1b100fc7be439d9ea1c9203d97a7dc67b9fe0de5b354bbc0899b38bfa67af4b461c8a955a28790c6f7649c12b2a49dd0781421de9f7ce81d53bf4a2451b6b2"}, {0x50, 0x0, 0x3, "29aacafbe63a3d8abe473a86f442f6627f77b5d559b692124a867bcb9c799edf082d27e4ad242a186a3cddf526d2a01f7aea4d8aff43a6d96f"}, {0xf8, 0x111, 0x1000, "06aec49a14b82bf23adc7d3ba02458b87c43fe753550c60c5827afbf7b9f51a55ddfd531bb9c41fdbab1a53ec9bea66e07a6a0fb199a77ec779cc70c29a3b3910ac2c2748831aa3692cc0762a0699bb23613ed0b395649cc3ceff87a55918af3c15741b0b8f0e03cf3e5e44e5aa2d106c2673d1fdb4563d00c4fd9d42e48f2fd161df338f0d2ef980827ba7750910a81c364e6ebfe71343f84960280b09be02462cdf526f9d2f1aace41d7f5a6ec2c899aca650b7ed386fb978a33e52cacff22586d78118776907f168de41416868fc965e207db64619a8318846923336efa343600"}, {0x18, 0x29, 0xde2, "9bbb"}], 0x6, 0x80}, 0xccc}], 0x9, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000042000-0x108)={r3, @in6={{0xa, 0x0, 0x79, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x587, 0x101, 0x8, 0x80000001, 0x10000, 0x4, 0x0, 0x400, 0x4c, 0x3, 0x8, 0x20000000008, 0x7ff, 0x5, 0x200]}, &(0x7f0000feb000)=0x108) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ff0000-0x18)=@generic={0x101, 0x80000001, 0x10}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r0, &(0x7f0000811000)=[{&(0x7f00007a0000)={0x27, 0x3, 0x0, 0x1, 0x0, 0x0, "bfb44f05db38473be347e90adb4246c96afa27c2a3d4b0ce6eb84b87a6418d280469c6f162e0c681f3b37df2b4a5dfdb3176ec5a4f1ef0078b77c27a585ead", 0x0}, 0x60, &(0x7f0000306000-0x30)=[{&(0x7f0000d19000-0x67)="9e", 0x1}], 0x1, &(0x7f0000fe7000)={0x98, 0x102, 0x0, "81ec68d8018c670f9570777203455d27d87fad924fd68df39bc42234032456e279b964d1b8d9cf69d63e46af2be40e1e432f380117185878a345e23c84789c6737072aff3f25debd015e3ba50ebe695d0571d8d6846b96b0a6564f649b38293841b948bb989511bdfc6f686d19763f4970f1762c5921e34ec6dcf98cc39e59a639"}, 0x98, 0x0}, {&(0x7f0000fe7000)={0x27, 0x9, 0x0, 0x0, 0x3, 0x0, "dba98744640d7f5b84174d7525ce5c0fc9532d9286926b1dc950cad17c0999b5e4f906c7ea810e5a0167a20f3c95a1b5cb75f28e501c3b0f711f8e443ab1ae", 0x0}, 0x60, &(0x7f0000fe7000)=[{&(0x7f0000b52000)="", 0x0}, {&(0x7f00009d3000-0x6c)="af5f8ece7267052ef323f4a612d4c767e3fdb1e16fce6b945a878815095a4b0e62c9851b49576b9ef2e9345395f6f43f86465fdff176010bb1605afd845692c375f6f9987bf1315626aeffc8760f5526cce38deaee5d93d2c00ad52e36b1f2f57c196d74ff34a9f46b8cec13", 0x6c}], 0x2, &(0x7f0000fe7000)={0x28, 0x119, 0xffff, "77fbfa78809f0262d4ec531050038dd70293b579d2"}, 0x28, 0x804}], 0x2, 0x40040) [ 57.322907] QAT: Invalid ioctl 2017/08/24 19:22:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001f000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0xfffffffffffffffe}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000025000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x10, r0) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001d8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068d000-0x4)=0xe8) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000dea000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000de4000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000cc9000-0xc)={r3, 0x400080000, 0xffffffffffffff9c}) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f00008eb000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000e9c000)=0x18) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00003ba000)={0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000084f000-0x8)="2e2f66696c653000", 0x2d) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r6 = memfd_create(&(0x7f0000e15000)="00", 0x2) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c25261bc43e93933408c8bad4c72684ee", 0x70}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) getsockname$unix(r6, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000844000)=0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x4000000000000011, 0x8000000000000803, 0x7f2) bind(r7, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b6e000)=0x5) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f000016e000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffffa398, 0xfffffffffffff60e, 0xffffffff, 0x2}, &(0x7f0000113000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000683000)={r10, 0x4}, &(0x7f000093c000)=0x8) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000b19000-0x4)=0x0) 2017/08/24 19:22:52 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000fc7000+0x2cd)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000a2000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdb35, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) fcntl$getownex(r0, 0x10, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000025000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000024000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/24 19:22:52 executing program 3: mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0xfb4, 0x4) connect$ax25(r0, &(0x7f0000000000)={0x3, {"0508fb00000003"}, 0x800}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000030000)={r3, 0x2, 0x0, 0x3}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000010000-0x8)=@assoc_value={r3, 0x0}, &(0x7f0000033000-0x4)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000005000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000000f000)={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, {0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, 0x4, [0xfffffffffffff800, 0xfff, 0x0, 0xfffffffffffffff8, 0x1f5b, 0x4, 0x8000, 0x1]}, 0x5c) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000027000-0x4)=0x6, 0x4) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000034000)={0x6, {{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]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x10000000000000, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000035000-0x26)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/08/24 19:22:52 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000437000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x40) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007ae000-0x5c)={{0xa, 0x2, 0x36d38567, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0xffffffffffffffff, [0x1000, 0x2, 0x8000, 0x80000001, 0x2d, 0x7f, 0x2, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x80, 0x3, 0x3}) socketpair$inet6(0xa, 0x7, 0xffffffffffff8001, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000+0x20a)={0x81, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x7, 0x4) getpeername(r1, &(0x7f0000001000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000-0x6)="6c6f676f6e00", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000)="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", 0x1000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x1, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000002000)={r2, &(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2017/08/24 19:22:52 executing program 1: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000143000)="6e7600", 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00001fe000-0x4)=0x7a, 0x4) bind$inet(r0, &(0x7f0000c16000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000487000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000032d000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc7f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000082e000-0x5)="6465616400", &(0x7f0000da4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d30000)="26ec949fa6c128a4ad6ebf107daabe619e38ddf0cef3687f4ab47bc03f605e51d204d92fdc36e523b4e992f874e533a6ff6201a06703f3f6d9c00e4c772c02a8b3dea14c12085824286eb2f9ba812fb3e0d9bc5542ed8580c165c2ed4d93fbbeb6d038919c24076925458faad4cd353171549bd91001dfafcac9d2fb8d19633291b5da4d97f339c3de97b9834683550f1b0dcd7a5e7307e692292dc971d7115cf739439a41f13edb41c34193", 0xac, 0xfffffffffffffffa) r3 = getpgrp(0x0) r4 = getpgid(r3) r5 = perf_event_open(&(0x7f00004a1000-0x78)={0x1, 0x78, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x10, 0x5, 0x3, 0xffffffffffffff1c, 0x8000, 0x0, 0x0, 0x3, 0x6, 0x4, 0xffffffff, 0x20, 0x6, 0x7, 0x1, 0x20, 0x8847, 0x80, 0x0}, r4, 0x4, r1, 0x4) keyctl$read(0xb, r2, &(0x7f00001e3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c) r6 = eventfd(0x11003) r7 = fcntl$dupfd(r6, 0x406, r1) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007ee000-0xf)="2f6465762f73657175656e63657200", 0x2b4101, 0x0) ioctl$KVM_SET_GSI_ROUTING(r7, 0x4008ae6a, &(0x7f000010b000-0x98)={0x3, 0x0, [{0x8, 0x5, 0x0, 0x0, @sint={0x51, 0x8000ffffc}}, {0x10002, 0x1, 0x0, 0x0, @sint={0x2, 0x101}}, {0x7, 0x2, 0x0, 0x0, @sint={0x4, 0x1}}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000ac8000-0x8)={0x0, 0x2}, &(0x7f0000c4e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000f21000-0x4)=@assoc_id=0x0, &(0x7f0000622000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000efb000)={0x0, @in6={{0xa, 0x0, 0xffffffffffffffbd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x200, 0x9, 0x7bf, 0x7, 0x7ff, 0x1, 0x1ff, 0x7c2, 0x9, 0x81, 0x3ff, 0xf3ce, 0x7, 0x3ff]}, &(0x7f000026f000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f0000140000)={0x0, 0x1000, "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"}, &(0x7f0000682000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f00007b7000)={0x0, 0x0}, &(0x7f0000835000-0x4)=0x8) sendmsg$inet_sctp(r8, &(0x7f0000a5f000)={&(0x7f0000c95000)=@in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000399000-0x20)=[{&(0x7f0000e1d000)="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", 0x1000}, {&(0x7f00007ca000-0x6f)="58648839290717ab8bf43be43c382456e92769551bf63cda99568fcc0fb35e9200ade0218489d622674c5c8d4923145ce9733bb9558b3f03b0266fbf4620687f2e92439573ee568e458d212d70f5f85072cdae72bd8519f5531a8770ece1fa2f9b30e31616e75d3746b5a055e5fae4", 0x6f}], 0x2, &(0x7f00008fa000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x0, 0x7fffffff, 0x0, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x6, 0x1f, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7f, 0x4, 0x800, 0x7, 0x1, 0x100000000, 0xe4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0xb6b, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xa, 0x101, 0x4, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x8, 0x9, r12}}, @init={0x18, 0x84, 0x0, {0x987, 0x1, 0x4, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7fff, 0x1, 0x1, 0x1400000, 0x400, 0x0, 0x3f, r13}}], 0x9, 0x4}, 0x800) keyctl$read(0xb, r2, &(0x7f0000748000)="", 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r8, &(0x7f00009a2000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000178000)=0x48) r14 = socket$netlink(0x10, 0x3, 0x1000000000000) writev(r14, &(0x7f0000ff4000)=[{&(0x7f0000b9e000)="290000001a0019a8552f753a000a00f70a00fa000000002400e9e90009000300010000007f000027de", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000293000)={0x0, 0x0}, &(0x7f0000ff6000-0x4)=0x8) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x4}, 0x20) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r15, 0x29, 0x48, &(0x7f0000f6d000-0x4)=0xfffffffffffffff8, 0x4) 2017/08/24 19:22:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10023, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) r1 = creat(&(0x7f0000d32000)="2e2f66696c653000", 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000efa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00003c2000)=0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000063000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000007a000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000920000)={0x0, 0x7837, 0x30, 0x4, 0xff}, &(0x7f0000efb000-0x4)=0x18) r5 = memfd_create(&(0x7f0000dd0000)="6e723000000000000000000000000000", 0x2) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000661000)=0x88) dup(r2) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000efc000-0x18)={0x4, 0xfffffffffffffffc, 0x81, 0xb7, 0xff, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000efa000)=@sack_info={r4, 0x5, 0x2}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3ff, 0x1, 0x2, 0xa, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x800000000001, 0x401, 0x1000000000, 0x0, 0x400000003}, {{@in=@broadcast=0xffffffff, 0x77f, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfff, 0x465a, 0x8}}, 0xe8) connect$inet6(r2, &(0x7f0000ef5000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000593000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000c29000+0x5f6)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e77000-0x4)=0x0) r7 = getpid() rt_tgsigqueueinfo(r6, r7, 0x13, &(0x7f0000fdf000)={0x4, 0x100000001, 0x5, 0x1}) rt_sigsuspend(&(0x7f0000058000-0x8)={0x0}, 0xfffffffffffffff8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1c000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00003f9000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fc2000)=0x14) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = getgid() lchown(&(0x7f0000c29000)="2e2f66696c653000", 0x0, r1) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) syz_extract_tcp_res(&(0x7f00006a7000)={0x0, 0x0}, 0x9, 0x0) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000137000)="2f6465762f72746300", 0x82000, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000c4f000)=0x0) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 7: syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000087c000)={0x0, 0x0}) signalfd(r0, &(0x7f0000813000)={0x400}, 0x8) 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000026000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000025000-0xf4)={0x0, 0xea, "6fed6e7b9e6ba424c0ec70c7302f8686cff41b49a7c259c3a4657a179c212ca39a019edd68b249fba981dce75f777a5125ce50631f19d59cb040b63a8ab293bd0a779f96a0f4eebf24cde55f630f49aa02d1e03a193dcb9fa8bd214863bcb572ec7db046c1ae4e8d2425ee8df7498520e097d6645491c43920b0d93e3873bbed5dba309cda7bafde2b53c7e14a557582a53f6ed4817e8f501abf1e03a714769064b2ff45d4d2173f5a0902cbc17f1b402c2ff489f1999e9508005b1be11b566585bdbe9a29469bfcf14129df442a84be0be08293f781c4d16319e9cce5981b8a40e314966e32897f2f9b"}, &(0x7f0000025000-0x4)=0xf4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000025000-0xec)={r1, 0xe1, "a039d15b836b3542797987a2a2120ca51224d70a55364e64444b0759b45e1703dee083390f6e429e8ada0895ac3d7209809dc3d6977609a93b54ae4e6870435b5556b19b0dea501acfd07a1676774f828f9d6e0d3aa5812bfd05b207217e7f7f2052b48e8ca18cbbf60fd1a1d7ec73a701b8b206409011fe532a443f1596e8f1cea5e7f088e97e011bd6266cd2bbeeb2bb74f7c07f33c7d4a8b7c9b9d3414339744067f366b642cc953a6911904d45b3f04a8faafe17856f2253ee941c05bdfa765042908ce5311d4557abb95bdc45696946d58df12073e8496c5cfe512b025c3a"}, &(0x7f0000003000)=0xec) 2017/08/24 19:22:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000025000-0xa)="2f6465762f7663732300", 0x5, 0x44100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000026000-0xc)="2f6465762f6175746f667300", 0xc0040, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000014000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000-0x4)=0x32) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x7, &(0x7f0000025000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c3a000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x214001) lstat(&(0x7f0000d56000-0x8)="2e2f66696c653000", &(0x7f000071d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000be2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000214000-0xa)={0x0, 0x0, 0x0}, 0xc) fchownat(r0, &(0x7f0000516000)="2e2f66696c653000", r2, r1, 0x1400) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r3, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f000039c000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000024000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80805, 0x1ff, &(0x7f0000027000-0x8)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000001d000-0x6)={0x100000001, 0x6, 0x3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r2, &(0x7f0000025000)={0x4, 0xffff, 0x6, "5825104c0320", 0x2, 0x0}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x0, r0, 0x42424242, 0x2, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x9, 0x0}]}}, {""}}}}}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000c000)={{0x10001, 0x6}, {0x2, 0x1800000000000}, 0x0, 0x0, 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]}) [ 57.541413] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000024000)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x410002) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000024000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x80000001, 0x400000000000, 0x5, 0x2, 0x8, 0x9, 0x4, 0x3, 0xa34d, 0x7fff, 0x80000001, 0xfffffffffffffeff, 0x9]}, &(0x7f0000025000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000f000-0x8)={r1, 0x6f}, 0x8) 2017/08/24 19:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x7854, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x13, 0x6, 0x8, &(0x7f0000453000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00008db000)={&(0x7f0000972000-0x14)=[0xe30c, 0xfffffffffffffb3c, 0xf5c, 0x5, 0x5], 0x5, 0x8, 0x7f, 0x0, 0x9, 0x0, {0x15, 0x3, 0x1, 0x80, 0x2, 0x5, 0x3, 0x2, 0x0, 0x7, 0xc6, 0x8, 0x5, 0x6, "85c44eaefbe1acce927928d390000599a97f63258a5b722f99fe9b0fa51e5e08"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @multicast1=0xe0000001, 0xd5}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a7a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9e000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000404000-0x64)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0x14000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) r6 = accept(r4, &(0x7f0000dba000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d4e000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000237000)=r5, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000092000-0x10)={0x1, 0x7f}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) accept$unix(r4, &(0x7f0000271000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007de000-0x4)=0x8) bind$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000472000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e42000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000013c000)={r8, @in6={{0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fffffff, 0x76a, 0xffffffffffff8000, 0xff}, &(0x7f0000d0c000-0x4)=0xa0) connect$inet(r4, &(0x7f0000f1d000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000000d000-0x1000)="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", 0xb8a, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f80000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000b64000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000918000-0x20)={0x7fe, 0x800, 0x800b, 0x200, 0xf455, 0x5db, 0x3f, 0x3, r7}, &(0x7f0000165000)=0x20) pipe(&(0x7f0000f30000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_INFO(r9, 0x80386433, &(0x7f0000e0e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000d3a000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000560000)=@int=0x0, &(0x7f0000f64000-0x4)=0x4) bind$inet(r2, &(0x7f00001fd000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x51e, &(0x7f0000278000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x4e8, 0x3a, 0x0, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9c5a71", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3a, 0x92, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x88, "c43ebe446f11a5b55e095d9a0fa5070607dfd1491dbba9ef4d01c8f50b70db7085fe44b4dee887ee93deda84529e3a1b428cd223339ad78e34f6122989fa1d1e2a8fb6870d629ecc4301613d58d8440ee6a5c55339f99db230c42ad12fabcd758334a7d90eb266bbba87636ac7566421d1f78d5995c0c27d7accca0c544ed43d85e489a999f1a64e"}, {0xff, 0x3e, "fc1f9b817912dbb9e93b0587e7728fc2a80dbcee84b5a36c13baad49648c93574061de3e348b5a13c709c16597aa0d2876d1e3ffa22c1fd2a752c89f2fad"}, {0xcd, 0x89, "1f01ea566300d3dc25036ae11567e387766f47e5523a6e1ff454f2dbc000f724743b95f25c534da87123d652e695cc87b49a3c763d6408869034d3dc7cd1ffb14e762afaec755f47b5868e1251418ca73c822e869ddf53f89ce3ee9c2a19c459ac5103b3a1cbe7f21b34867c6de42c85b38f127cfbc49e5fa464889acf982431fc627f4b5898d21713"}, {0x0, 0x2a, "11a5f63ca2a47fee72b82ce44b5bd0f4dffc6d57a8f253b8de2937f10f053b5c6674784ec5df0693c242"}, {0xc9, 0x9b, "a2b63a41cb68470bb87c41753f66814400f8a82c4b693030e3c708a99a707ea3558b7824a7d897d4d754b9858c3d6bf64d458edc9298b320146bb4391f4bacf03551d890e77d33934b4ecd9720b9812789ee70f50f0144da99a3fab30be13f0554113d739382a706e7864fe85a7e3cd25f680103df6867b84a0d68ba2fd9b3dc95c714ddcb78c162fab42d44b3d5177a2248842f51b3445e6ad9d2"}, {0xff, 0xef, "98c1bd8288246360a1e717d9e742c8ef8f22c761d370f78fee39841fdec7979495e717035102792294d7e2766c732401b7a22fb122a0c9efdc0ae3ef13f74c93ccf03bae385527cb56f324b14c3f2fe1e796b9ad8a8f49217ee83898abe89c6e3b8ad46bc008f738f0b5512ac39cdf97ab486cf6d51ab94e4c270a5432a2c9fe9af45bb5f6b3760ff4b34b2e992b8b62931f38411b10e9ad0e6384a6db4e9f10137fea20bf020d5cd09179deebca3735db529b048dcab7bb3afa3a65a7593015882b4c2865a2c1c7d0c3baf87d502e40cb0c937bde8f4939bd805eb97cc80ca1cefe635736de8c13d85609b499bc2f"}, {0x0, 0x1c, "96c6024774a0992433da93528620836d44b489434fe53f49fbc45a1e"}, {0xfe, 0x75, "63e56458c55b536ed99e1c3c3894eb3725578c5c76ee1e5c5505fc9c1b784bd62e7e4a22462559a066609a61ff57b54035f20a7b8446651d9a952ce7c48c1e9dd47f408fb09f76b4ffe1fac8d9b2ed3406fc2e4d039cc7aa28e4610c9b2e39f45bd7905c22b2b4a90ff5776ac35b67b7bdeee460f2"}, {0xff, 0xef, "f121a2d68b7e4341bc562951214c461382dbd26cba5433d255b6f7fad9c933f87248b31fb6327e4094cedd7acd3039003bf3e391f3c360466cf255d200133f6b254f331d2529c515a3604c006accb52f0ac6ed960f61bfc1e26a1790562a39030ea7e14581396327633eddb4b780836ffe8e0a1943dcd72d20c47e214f95c949a4f67cbc8e460125453e05f9d0e22136b82e5c564e4205d48646fca567fe0b69f13d02fc27cdc65e96d0a58f890396c5458fa989f21aa5f9cbd82a291ca04fd35537256d01892deea447144300352127a78986b87dee701d8f3b865e2b95eb68d1237a8f41bc7948239e803c6d7e6b"}]}], ""}}}}}}}) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bcb000)="2f6465762f696e7075742f6d6f7573652300", 0xffffffff80000000, 0xa00) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000007f000)={0xfff, 0x6, 0x0, 0xc619, 0x5fe, 0x5}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000009000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x400000000000005, 0x0, &(0x7f0000c63000)={0x0, 0x0}) r1 = socket(0xa, 0x3, 0x3c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000352000)=0x8f61, 0x4) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f0000611000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000643000-0x138)={{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]}) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) [ 57.573736] device syz5 entered promiscuous mode 2017/08/24 19:22:52 executing program 5: clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000003000-0x4)=0x2, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r0, &(0x7f0000001000-0x8b)="8769d6d2557309d85d66260cd3983221c41a5518d3cb12f72d6a33116233eeb5a6bad44daeeb27188076953f07ccfb58e3a65b21554a484e580e1822be1412ef57ad05a0c72155e602f2b039a1d85fc27b9209dbfef194d474b52d027ebbcce38f2f9da781f9a929fd035e9e17e02cad6dadc30e93d6e962475ab0de677bc876612d0651aa4111a75a2634", &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000)=[{0x800, 0x7fff, 0x639, 0x2}, {0x5, 0x7, 0x7, 0x3}, {0x1e94, 0x0, 0x88e1, 0x7f}, {0x8, 0x80000001, 0x8001, 0x3}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1ff, 0x1, 0x7fff, 0x2, 0xa0, 0xa0, 0xf58, r2, r3}, {0x193, 0x9a, 0x7, 0x100000001, 0x10001, 0x3, 0x1, 0xc3}, {0x5, 0x0, 0x8, 0x7}, 0x8, 0x80000000, 0xffff, 0x1, 0x86, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000, 0x3}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x81, 0x0, 0x3, 0x401, 0x7, 0x74, 0xa73}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000002000)={0x2, &(0x7f0000003000)=[{0xb1f, 0x0, 0x1ff, 0x3f}, {0x6, 0x7, 0xbf, 0xfffffffeffffffff}]}) [ 57.626809] device syz5 left promiscuous mode [ 57.628261] device syz5 entered promiscuous mode [ 57.652298] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.704252] audit: type=1326 audit(1503602572.301:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6046 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 [ 57.739315] sctp: [Deprecated]: syz-executor3 (pid 6088) Use of int in max_burst socket option. 2017/08/24 19:22:52 executing program 1: pipe(&(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) getsockopt(r1, 0x0, 0x41, &(0x7f0000001000-0xe4)="", &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$peek(0x3, r0, &(0x7f0000018000-0x8)=0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000cc4000)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x88000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000258000-0x10)={0x5, 0x3e, &(0x7f00009ce000)="0ff5614824e811287027848db588ae900a4d7d0dbbb75f4f1ba2b96413bc90dd8ca27b71fde5fa38f45d0ad135d3bbec15d7c2d5c4045ecd081c3888dca2"}) r3 = eventfd2(0x0, 0x80001) r4 = eventfd2(0x100000000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = syz_open_dev$ircomm(&(0x7f000095c000-0xd)="2f6465762f6972636f6d6d2300", 0x8, 0x800) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000e21000)={"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"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = eventfd2(0x0, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000ae3000-0xc)={0x101, 0x3, 0x8}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000596000-0x68)={0x7b, 0x0, [0xffffffffffffff86, 0x0, 0x5, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000504000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c9b000)={r4, 0x0, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="00", 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x15, 0x0, 0x1, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) mlockall(0x2) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000015000/0x4000)=nil, 0x4000, 0x5, 0x1f, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000057000-0x8)={0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x2, &(0x7f000040f000)=[&(0x7f000015c000/0x2000)=nil, &(0x7f0000419000/0x1000)=nil], &(0x7f0000d64000)=[], &(0x7f00002e2000)=[], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) semop(0x0, &(0x7f0000005000)=[], 0x0) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f00007ce000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x100000000000, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmodat(r4, &(0x7f00009b4000)="2e2f66696c653000", 0x54) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000475000)={0xa, &(0x7f0000044000-0x1614)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008d2000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5ebde6f6, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)="2f6465762f73672300", 0x2, 0x1ffe) memfd_create(&(0x7f00005b1000)="14e03b94", 0x0) 2017/08/24 19:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) pipe2(&(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e55000-0x8)={0x0, 0x0}) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000d6b000-0x68)={&(0x7f0000685000)=[0xfffffffffffffff7, 0x0], 0x2, 0x20, 0x0, 0x1000, 0xad, 0xfff, {0x3f, 0x8, 0xb9e, 0xe6, 0x0, 0x7, 0x56, 0x2, 0x8, 0xda, 0x3, 0x7fff, 0xff, 0x200, "9596908ceb2569eb0ada6759d5375a7ec456d2e3764f3b4fa5885af3c5970c58"}}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000fd0000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002ce000-0x14)={0xfffffffffffffffe, 0x800080000000a, 0xfffffffffffffff4, 0x3, 0x3}, 0x14) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r2, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fd0000)=[{&(0x7f0000238000)="5701b2a3e5578b6a87636f1abda0cdb21c509591ee0248152c49a27e4fc3d66c926c7ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893bc7956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce15e13cd632daa8fcfad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd698604a300f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}, {&(0x7f00000d4000)="14d4d7cc6e3100007fff4408130968", 0xf}, {&(0x7f0000f6f000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x80000002}, @iv={0xe8, 0x117, 0x2, 0xd2, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2f34845e4d819fc951066a77ed3e0e32cdbb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0df5c762224cf8fbcc7339da913cecda7fa3643f54c17900c3de2c510953400363f6df3dc5675caa7403536ad5692b1d2d5c9714e68d0f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da09380afe41d7efdf26cbaf6c98f37b64fca497f"}, @assoc={0x18, 0x117, 0x4, 0x26}], 0x148, 0x84}, 0x0) 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x43, &(0x7f0000025000-0x43)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x35, 0x1, 0x0, 0x0, 0x100006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {"8a"}}}}}}) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = request_key(&(0x7f0000cef000-0x5)="6465616400", &(0x7f00002ae000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002cf000)="00", 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r1, 0x6) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b6d000)={0x0, 0xf, "9973f875c69083cdfcfd0491a12424"}, &(0x7f00002f3000-0x4)=0x18) getpeername$ipx(r0, &(0x7f00002dc000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b5d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000469000)={r2, 0x6057, 0xfffffffe00000, 0x7}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 7: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000275000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000519000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d62000)={r1, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000)={r3, r4}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) [ 57.739315] Use struct sctp_assoc_value instead [ 57.782141] sctp: [Deprecated]: syz-executor3 (pid 6108) Use of int in max_burst socket option. [ 57.782141] Use struct sctp_assoc_value instead 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000025000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x100) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000025000-0x1)={0x7}, 0x1) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) socketpair(0x4, 0x80007, 0xc84, &(0x7f0000015000)={0x0, 0x0}) unlinkat(r1, &(0x7f0000014000-0x8)="2e2f66696c653000", 0x0) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x309001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MEMORY_ONDEMAND_STATE_WITH_BITMAPS(r0, 0x4010aeed, &(0x7f0000300000-0x70)={0x3, 0x0, [{&(0x7f00005d1000)="c41336d1c39d5463ff645561cb28f89cc4481e13fd5b3cab6e59b88d98598a7a87bfec2e5590eef8b57d8eaaf9d57439aa2668a5d3077921caa959ae909fdd4e073d1d226fb0d0bdc6277269671f3efdf9ee0696210ac029a532516eb86157ccdc5bd72671ea060ee98ae8be22f06f8e47ded6ade3489d05907fd5bc722710db9c17a336690e2b10a2c9159b63330e8501b04ce23a7bf3294a2774ffb2c3e95c21c1f3fe56ca839ab70e1e11e328ac8aed75477e1631d361d76d607fce5e84570451d7011797bcd0b6539ad0b21de2a854686d45180f152373f86b849894d9caee88c87a456c648f0c8163bd5a8f", 0x7, 0x10000, 0x4d}, {&(0x7f0000642000)="c04b0693a6e45a89a155599762ce14b74174a5e807dc65a6b9038f9641055fbf6a8e742e1f3a05098a2777f2df7e398e9e4d4b81b3170d46d443bf5e4cb0c7370044a8dad2f1ecebc243e84fc27f5ef8f2162c0b7028a48740e3f87f547cc7081a1445da56bc47d491227ce1322e4c0142ce62b0dde4d11659f4998a756bbc949a75a4a045f308c671ab24a18502953cfab612192063af26955e1a9811eb45630faa167048f3c746296015f907a9dbdae5f1bbbdbbd674e319f8", 0xa3, 0x0, 0x8000}, {&(0x7f0000000000)="56fa1d94d5a4fe149b4e71da782e7d4cea73cef07313992c7a500788c7302470bee303ee061ef32685bbeb49ea2b10212a08c916ee8a7f151494a6735d8459cb85c4", 0x10001, 0x27ff, 0x7fff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r1, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) shmget$private(0x0, 0x4000, 0x0, &(0x7f000096c000/0x4000)=nil) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000025000-0x4)={0x0}, &(0x7f000001c000-0x4)=0x4) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000016000-0xc)={0x2, 0x8001, 0xf909, 0xfb, 0x8, 0x7}) 2017/08/24 19:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) r1 = inotify_init() symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") fsync(0xffffffffffffffff) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="7073746f726500", 0x0, &(0x7f000002d000)="") ioctl(r0, 0x1, &(0x7f0000477000-0x29)="66cf6e842b72f1b9cef5c7a865d205027055f9649f7c6f528b104690d5d3b3fdde7201f47617896ab9") r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f636f6e74726f6c00", r2, &(0x7f0000020000-0x8)="2e2f66696c653000") unshare(0x20000) r3 = open(&(0x7f0000243000-0xe)="2e2f66696c65302f66696c653000", 0x90000, 0x144) getdents64(r3, &(0x7f0000a27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd) modify_ldt$read_default(0x2, &(0x7f0000d64000)="", 0x0) pivot_root(&(0x7f0000061000)="2e2f636f6e74726f6c00", &(0x7f0000069000)="2e2f636f6e74726f6c00") dup3(r1, r2, 0x0) 2017/08/24 19:22:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x82, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) [ 57.822178] audit: type=1326 audit(1503602572.418:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6120 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/24 19:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x4000000000, &(0x7f0000e7f000-0x8)=0x0) syz_open_dev$sg(&(0x7f0000498000-0x9)="2f6465762f73672300", 0x9, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x9, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x80400, 0x0}, {0xffffffffffffffff, 0x24, 0x0}, {0xffffffffffffffff, 0x84, 0x0}], 0x5, 0x6) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) io_submit(r2, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)="8f"}}, 0x0, r1}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}]) ioctl(r1, 0x2285, &(0x7f0000007000)="53") r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f000083c000)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000013e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0xffffffffffffffff) syz_emit_ethernet(0x62, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000e28000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x30, 0x6, 0xb5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r7, r6, 0x0, 0x0, 0xc, 0x11, 0x0, 0x0, 0x1, {[@timestamp={0x8, 0xa, 0x74d78da6, 0x3ff}, @sack={0x5, 0xa, [0x1, 0x8]}, @nop={0x1}, @generic={0x1, 0x4, "0007"}]}}, {""}}}}}}}) r8 = socket$unix(0x1, 0xffffffffffffffff, 0x0) dup3(r8, r5, 0xfffffffffffffffc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00006ab000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00002d9000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f00007fc000-0x1)=0x6, 0x5, 0x8000000000f7db, &(0x7f0000948000-0x10)={0x0, 0x0}, &(0x7f0000cbe000)=0x8, 0x4) 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000025000-0x8)={0x0, 0x0}, 0x6, 0xfffffffffffffffe) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000)=0x0, &(0x7f0000026000-0x4)=0x0, &(0x7f0000025000)=0x0) getgroups(0x2, &(0x7f000001c000)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000026000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) syz_emit_ethernet(0x3a, &(0x7f0000006000-0x5e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x38, 0x0, 0x2c, 0x2, 0x0, 0x0, 0x5e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r0, 0x0, 0x0, 0x6, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}]}}, {""}}}}}}) 2017/08/24 19:22:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000103000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001000-0x24)={0x9, 0x0, 0x1, 0x0, 0x7, 0x3c, 0x200, 0x6d77, 0xba, 0x3f, 0x9, 0x81}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f76637300", 0x900, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000025000-0x18)={0x5, 0x3ff, 0x20, 0x3ff, 0xffffffff, 0xffff}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000025000)=0xc) perf_event_open(&(0x7f0000025000)={0x6, 0x78, 0xfffffffffffff550, 0xac, 0x1, 0x8c, 0x0, 0x3, 0x2, 0x8, 0x1f, 0x1, 0x4, 0x3f60514e78f650dd, 0x0, 0x6, 0x0, 0x8, 0x9, 0x100, 0xfff, 0x4, 0x3, 0xfff, 0x0, 0x0, 0x0}, r2, 0x7fff, r1, 0x8) 2017/08/24 19:22:52 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x40000000000007) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x200008) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000002, 0x200000008010, r0, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0xd, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) syz_emit_ethernet(0x165, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x20000000000, 0x0, 0x153, 0x0, 0x0, 0x1ff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x1a, 0xc3, 0x3, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "2b7904f6a0084870c4d0a433bcf98dae"}, @generic={0x1, 0x6, "640ab069"}, @sack={0x5, 0x1e, [0x2, 0xe3, 0x3, 0x3f, 0xffffffffffffffa7, 0x5, 0x291]}, @sack={0x5, 0xe, [0x8, 0x7e000, 0x2]}, @nop={0x1}, @sack={0x5, 0xa, [0x1400, 0x2]}]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0f1c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}) mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x0, 0x416, r1, 0xffffffffffffffff) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000ce3000-0x28)={@common="6e723000000000000000000000000000", @ifru_ivalue=0x1001}) getuid() listen(r1, 0x7) mmap(&(0x7f0000ae3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x1000200032, r0, 0x3) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000276000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000bf0000/0x1000)=nil, 0x1000, 0x8fffffe, 0x34, r2, 0x0) mmap(&(0x7f0000a2e000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea7000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f1000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f0000554000-0x8)={0x42424242, 0x42424242}, 0x55, 0x4) syz_emit_ethernet(0x57, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, r3, 0x42424242, 0x4, 0x0, 0xd, 0xb, 0x2, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000d95000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r4, &(0x7f0000ea5000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/24 19:22:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000024000)="2f6465762f6972636f6d6d2300", 0x4545, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000000c000)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401}, &(0x7f0000020000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000020000-0x8c)={r3, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000025000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000025000-0x4)=0x4, 0x4) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="a3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000024000)="2f6465762f6972636f6d6d2300", 0x8000, 0x58002) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000024000)=[{0xa, 0x600}, {0x4, 0x100}, {0x3, 0x0}, {0x8, 0x40}, {0x2, 0xb7}, {0x8, 0x7}], 0x6) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000026000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000026000-0x4)=0x14) 2017/08/24 19:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x7fffd) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b3d000)="2f6465762f7161745f6164665f63746c00", 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00005b9000)={0x4, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x82) r2 = socket(0xa, 0x3, 0x1f) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[], 0x0, 0x0) setsockopt(r2, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a26000-0x38)={0x1, 0x0, [{0x5, 0x3, 0x0, 0x0, @sint={0x2, 0x0}}]}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f000000d000)=0x0, &(0x7f000058b000)=0x4) epoll_create1(0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000000)=0x7bffffff) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000313000-0x20)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0xc00}) syz_open_dev$tun(&(0x7f00005e9000)="2f6465762f6e65742f74756e00", 0x0, 0x40000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r0, &(0x7f00008dc000-0x1000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_dccp_int(r5, 0x21, 0xf, &(0x7f0000356000)=0xbc, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000010e000-0xc)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000805000)={r7, 0x80000, r6}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x0}, 0x8) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00007b8000-0x18)=@get={0x1, &(0x7f0000362000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8001}) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0xffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ef1000-0x8)={0x0, 0x0}) 2017/08/24 19:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000091d000-0xa)="2f6465762f7663732300", 0xca2b, 0x400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000048d000-0x44)={0x0, 0x39, "dd0b836d214d8b35eccfb3b65e9821d10862c885e017e7ef30d07cc5378f11901634aa34e397f088be3bc7bc6354f2b1e01609f6dea36f1a81"}, &(0x7f00009fa000)=0x44) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ed8000-0x18)={r1, 0x10001, 0x30, 0x53ce, 0xfff}, &(0x7f000092a000)=0x18) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f00002db000)="2e2f636f6e74726f6c00", 0x200, 0x0) chmod(&(0x7f0000ad6000)="2e2f636f6e74726f6c00", 0x2) mkdirat(r2, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) statx(0x6, &(0x7f0000b09000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x1, &(0x7f0000b36000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r2, 0x10, &(0x7f000009d000)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000d4f000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000cd4000-0x4)=0x0) renameat2(r2, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r2, &(0x7f0000800000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x2) 2017/08/24 19:22:52 executing program 7: r0 = dup(0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x97c57a639cd3f91, 0x84, &(0x7f0000e84000)={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) sendmmsg$inet_sctp(r0, &(0x7f0000e74000-0x38)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="01e2335c6b1706d1c4e41aa3f53072f754d22d8ed45571c00f5dcbdb398b218ba90d5059308f17c9f01d2c309cceea7c8508db58b87fc0f1cdd56179385b1862b8ac5bdd2584b20dfd125b11ae9a8c9902e1e60a4f6d4e3a2c10c20b63225e46b6c89888d29364ea116e50713b1f920cb79f94fb90c1aa13de645aa15fee3a5156ac77b8a7673dae19543395ce8b0c65d7409f305012af443166723918", 0x9d}, {&(0x7f00009bc000)="2576ae3189a17f7083a191a2cca2beeec26a8134c13611811bfd5a2fc355e09b2c0bcb42519e60fe9e1bed74924e127ab6477fdd8f4bf338f21bb03a03592d5244bece09b57eae547493e429827ff940a6e86993bd30703f312042024407f8c461b9eaa34eda77", 0x67}, {&(0x7f0000ee0000)="857a7b278e88615ca1f44253bbbda708ec130d332954632ac9177b27db0fe9373a809bc9655ce5f905cab7c4c17ffd0a68d031be935ca6697776abf1b8b9ce9877c1b11572ec9e55cfffb070e08c7b63183bab798b3f3e24c29b118bd9f77199e013d8b1d7897e39b321554f5c9224185fccb9ec68edfd05c5bfefda5df24f43f3f32afc2a69d69cc05ca1699f65f7215a5c9aa14729464a2ccd4628af4c30d807fd8a15e7fb344eea84433a", 0xac}, {&(0x7f0000361000-0x81)="473e804933835af333b5817ef85228bad3ba8a018c00f8bceab2daafa4df561c0f16c79b32b3e361832187cf7bb3cf7df27222389e289baa42cce2f963bd090742d0d310f7eb400ba19e104b078a0b69dd667888bb4a268e4d9ffa0f5abdba8e1191b21cad64b81df61c82d1f44cb87308ddc0891257340729f5e105afeec98947", 0x81}], 0x4, 0x0, 0x0, 0x10}], 0x1, 0x81) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000025000-0x20)={0x80000001, 0x7, 0x20, "8f7da7191393", "6f57b531fdbb6bbce50130ba0d517d11"}) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000024000)="2f6465762f7663732300", 0x2, 0x80000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_NOHUGEPAGE(r0, 0x803) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x5, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000025000-0x10)={r1, 0x79f0, 0xfff, 0x1f}, &(0x7f0000025000-0x4)=0x10) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:52 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x800000) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f000042a000/0x1000)=nil, 0x1000, 0x2000001, 0x810, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) mmap(&(0x7f000088d000/0x13000)=nil, 0x13000, 0x20005, 0x32, r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fc3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000)={0xfffffffffffffff7, 0x9, 0x1ff, 0x5a90, 0xfffffffffffffff8}, 0x14) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a74000/0x3000)=nil, 0x3000, 0x1000000000003, 0x1c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc6000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fc6000)="00", 0x1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0xc, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000fc7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003ce000)=0x1000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000fc8000-0x48)="6569977e93a6b2ff12b8c5de3eaeadc33b41026aaa74eb499ac11752d6f861260d2356a672a7cc321e9dde052c0bd7c41fcde7593120c36fa0c5b5e1e10c8b6ffd7dddaa608f54f3", 0x48}, {&(0x7f0000fc9000-0x2a)="a0a19509fd29c8c281a978d883a29ef4ed8d8863b1f19af06698ed8a1211567adec14fe1aadab9be1cf4", 0x2a}, {&(0x7f0000fca000-0x88)="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", 0xfc}, {&(0x7f00004dd000)="24ebdc42e143c8a13bf6cbeb9a8008dca9b16c925cab6a", 0x17}, {&(0x7f00003ec000)="1a23a11537aa81b3e82d026cdef6b143c09a10bce4294519eb69fd369e70512edc0801f4798bd556e42279d431a4a790b132e1e5a65dccb3fea1ec7448503824d698b44ad8890ead4fa9d0758a5ae3ad5578bf4710f8be7dcaed03b39f93a9295f903b4d48c4a1b8b3932265040ce0cb66af0a1a51be589539d81460007b106e77bb836a53c32b455daf474791aa60824bbbc8ed1091ca28621120", 0x9b}, {&(0x7f0000fca000)="5b1721de2efd1a957dfacd8f05f8489728011ed6abd9798606e06c2341fead5cf5a607ba469923a61755d54808091d3997057da230ca09cfc73eea534ce21ae65fde6682a61d529c", 0x48}, {&(0x7f0000f44000)="8a86f75acb737b3a36f1d236730207384200abaccda60c78da278e17f3ebff5ddc7cc6d7c5bac5371f35d44a766ad77b4461984f38ad289820951ae0095201eac1b081a7a8bbc951d524658e150117946e41f8a475da22ef7f65f7d805558a48c65fafd2c9ed2c0bb9e68b5f93628934e9e39fa543a6fa1ea1c472e36761312293c549c6db05547db86a470b1db31cc535b70032a983d3eec40463a9fdd1d09854cb45625a2f35fa63e7", 0xaa}], 0x7, &(0x7f00002bf000)=[], 0x0, 0x800}, 0x0) 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000016000-0x84)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @arp=@generic={0x324, 0xf807, 0x6, 0x0, 0xa, @random="83a45d01ed00", "", @random="0bf9fa8b82af", "3ee78d23684634daf8dbb74757b82607"}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000025000-0x5)="6465616400", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000024000)="2400", 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0x10000100) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x53d, &(0x7f0000025000)="0000000000000000000000000000") 2017/08/24 19:22:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00000eb000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = open(&(0x7f0000e90000-0x8)="2e2f66696c653000", 0x200, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000bb0000)={0x570, 0x10000, 0x80000001, {0x0, 0x989680}, 0x40, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000f24000)="2e2f66696c653000", 0x18000, 0x40) accept$nfc_llcp(r1, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a99000-0x4)=0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000cca000-0x8)=[0x400, 0x0]) mq_timedsend(r2, &(0x7f00005a0000)="56101cc05651a7855e9efc694a215cfb16677704d1e10372cd4c010d61279c197f02d9178f0aa7c7de0aa565dd8615a464adf1f61f1881b453bc27166991bb76872c927dcc623eeda5e65618", 0x4c, 0xffff, &(0x7f00008ee000)={0x77359400, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) r3 = socket$inet6(0xa, 0x80002, 0x88) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000145000-0x8)={0x0, 0x7}, &(0x7f00007ae000+0x86d)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00009b7000-0x98)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2863, 0x7fff}, &(0x7f00009e7000-0x4)=0x98) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r5, 0x1, 0x2, &(0x7f000068f000-0x4)=0xba72, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f0000f73000-0x28)=[{r5, 0x740, 0x0}, {r3, 0x1, 0x0}, {r3, 0x8020, 0x0}, {r5, 0x2008, 0x0}, {r3, 0x1000, 0x0}], 0x5, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000f18000)=0x0) ioctl$TIOCCONS(r1, 0x541d) recvmsg(r3, &(0x7f0000ee2000-0x38)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c10000-0x10)=[{&(0x7f0000b1a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1, &(0x7f0000ed7000-0xb5)="", 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f00004ea000-0x9)="2f6465762f73672300", 0x0, 0x400) fcntl$setstatus(r5, 0x4, 0x4000) select(0x40, &(0x7f0000c2f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0c000)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000028c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b03000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r6, 0x8907, &(0x7f0000b10000-0x4)=0x0) [ 58.089905] QAT: Invalid ioctl 2017/08/24 19:22:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)="2f6465762f76637300", 0x8301, 0x0) splice(r0, 0x0, r0, 0x0, 0x50, 0xa) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000024000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000b000)=0x8001, 0x1) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f0000b6f000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00009ba000)=[{&(0x7f0000076000-0xe7)="f0a9c48ba4ec9545c3a74d198b51392843369368b52e49af143abca8d3c02ffcb741cbdc8694e89f935fe9a567bb021b78a7be14d370ca59b44163519c7918d981c9f121764d07c881b850e83e511640387b081d6c787bcfcd5a5f75b836bc182ca8c1e45d6d02b62a073be78100bfb29ca1852f8594f8fe52962a1df212c1cb3eb229253e188775dc618cd1eb241ad3ad8f8c56c5777b887af30dcce0a5f7ec5ce977c03cc90a5ace53bdab177d119504bb5277ec0106f22be2de22891687253207bd756171a16c02241dbd02a8696d1317c2b4ff13a19731dd6760866472bf26fd24fd131e58", 0xe7}, {&(0x7f0000422000-0x23)="1e3aa6b9880e4ba4db0f77eb95de959c8aab5433fd184bddc385a066593ea4af97b112", 0x23}], 0x2, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x7ffe) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000024000)="2e2f66696c653000", 0x42) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_CPU(r0, 0x4010aefd, &(0x7f0000025000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000c57000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) clone(0x20040100, &(0x7f0000efe000)="337511991b618b55a64727560ad2c5d12d8db1688526b75b79ece1f2dc6052396af495a011ad8da7", &(0x7f0000a5f000)=0x0, &(0x7f000029d000-0x4)=0x0, &(0x7f0000f4a000-0xdf)="bbcc10adcf3acb69992366361901629fb8202d1c7a2692aa59d428297079f2e3fb8e57966cfa6ec87e84f722622f97d444f13f7a91d1179ea4b3681b938d63ebe0d540e023b568914bd3532e7d38abbf98277e86c24632be55cc2c254b8f053485a403c527ff6641ee1a8313149910872978d779ca5713f8a90d85b75225618c494f78bb13f876cd6be072622ed13845bd7571cf6a4619532d170f005c6a9a4d0a777dd78e7554f1f4c810da29756ce0523d59d4cf43a755cdc730659064e16b77ccb6225e819693b884b35edc3c4bd641b86cd5a7a7b30dd57bb7dbd676bf") setrlimit(0x0, &(0x7f00009b3000-0x10)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000399000-0xc)="2f6465762f6175746f667300", 0x18402, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000564000)={0x8700, 0x6, &(0x7f0000104000-0x6)="34cbf8455a46"}) clone(0x0, &(0x7f0000c41000)="", &(0x7f00002b3000-0x4)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006fc000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000070f000-0x8)={0x0, 0xb6ac}, &(0x7f000084f000)=0x8) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000281000-0x11)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) ioctl$VT_RELDISP(r4, 0x5605) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000033000)=0xc) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f000063e000)=0x0) fcntl$setown(r3, 0x8, r5) fcntl$getownex(r3, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x4207, r6) wait4(r6, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) ptrace$getenv(0x4201, r6, 0x9a8bb97, &(0x7f0000231000)=0x0) socketpair(0xb, 0x6, 0x2008, &(0x7f0000178000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r6, 0x80000000, 0x41) ioctl$TIOCEXCL(r7, 0x540c) sync_file_range(r9, 0xd6df, 0x3, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) [ 58.153488] QAT: Invalid ioctl 2017/08/24 19:22:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000ced000-0x6)="716e783600", 0x50, &(0x7f0000cfa000)="") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000ffd000-0x8)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000043000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) setpgid(0x0, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d7000)="2f6465762f7161745f6164665f63746c00", 0x10001a91ff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r5, &(0x7f0000fcc000)={0x4, 0x200000000000000, 0x8756, "d1fbf94024f2", 0x408, 0x0}, 0x10) r6 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000860000)="6574683000") mq_timedsend(r6, &(0x7f0000000000)="", 0x0, 0x8, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r6, &(0x7f0000fcc000)="", 0x0, 0x200000000, &(0x7f0000cc5000-0x10)={0x0, 0x989680}) openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000)="2f6465762f70746d7800", 0x260402, 0x0) close(r3) bind$alg(r4, &(0x7f000000a000-0x3d)={0x26, "726e670000000000000000020000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001f0000)="", 0x0) accept$alg(r4, &(0x7f0000a17000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f4f000)=0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acf000-0x11)="2f6465762f7161745f6164665f63746c00", 0x48000, 0x0) 2017/08/24 19:22:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x0, 0x400, 0x0, 0xa, 0x0}, 0x14) syslog(0x2, &(0x7f00006b4000-0x9)="000000000000000000", 0x9) bpf$PROG_LOAD(0x5, &(0x7f00003d3000)={0x5, 0x6, &(0x7f00004c2000)=[@map={0x3, 0xfffffffffffffc77, 0x88b2, r0}, @map={0x7fffffff, 0x401, 0x1, r0}, @map={0x2, 0x0, 0xfffffffffffffff8, r0}, @map={0x0, 0x4, 0x1, r0}, @map={0xff, 0x50b1, 0xfffffffffffffbda, r0}, @map={0x7ff, 0x2, 0x3f, r0}], &(0x7f0000174000)="00", 0x3ff, 0x76, &(0x7f0000516000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, 0x30) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000172000)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007fc000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x8) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = memfd_create(&(0x7f0000067000)="00", 0x2) linkat(r3, &(0x7f0000af3000-0x8)="2e2f66696c653000", r3, &(0x7f0000af2000)="2e2f66696c653000", 0x1000) unlinkat(r3, &(0x7f0000650000)="2e2f66696c653000", 0x200) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000d000-0x118)=[{&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000)="163a821a882112", 0x7}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f000062d000)={0x0, 0x0}) r4 = socket$unix(0x1, 0x7, 0x0) lgetxattr(&(0x7f0000fe6000)="2e2f66696c653000", &(0x7f000095e000)=@known="73797374656d2e61647669736500", &(0x7f0000717000)="0000000000000000000000000000000000000000000000000000", 0x1a) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000af4000-0x20)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) fcntl$setown(r3, 0x8, r2) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000964000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0x0, 0x2) fcntl$setflags(r4, 0x2, 0x1) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000af2000)={0x5, 0x100}) r7 = socket(0x1e, 0x1000000004, 0x0) sendmsg(r7, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100008000000000d9955b9ce526cc573c5bf81e483724c76c14dd6a739effea1b86286be61ffe06d79f00000000000000076c3fac85b9d8f98601809b9bf3047755af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd456243b7634800ece70b076c360c9aecc5aa6767e2e7891dfd3fb881a1565b3b16d7436"}, 0x80, &(0x7f000024e000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000024000)="2f6465762f766373612300", 0x777b, 0x440000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000025000-0x50)={0x7, 0x10, 0x5, @thr={&(0x7f0000025000-0xbc)="ef2cf3aedfa69c04e4283ea1186d00802bb08e772b43d3f5d2045b97073dc4e9ad604485a6f46cba48adb31403f27463c0b7b7cb3cd79c7ea42f1654e576c638fc316af5ecffd4ed66b59421bd41c46af378836a179789fb26b27b63ee079dd6ab2dea78628621b4be3457aee24a26e00c49dcf40a28e907e746cef3659c36aced0d24138e380e9c9091d28d08563ff6f8e0f4f175d7be19c6e6bddc45f887dfa88a301828f2a822d4a2dd07a2ec3d83379845874fd726780aea9e91", &(0x7f0000024000)="be292e37ea00b93bddd7d4886194d98932afa84b4611cc56799d2b5451d03c6943d1984615ab1defd6b072852401f1fa94b21e4159a6340fad1c6a26ed09cc9aa0af2ae116538c1060e65b68cb998c67b6adaade203956360e6a61134082dcc469bf735f6c07042d70380ddc3e5aee820ec44293b2266da071695370f32ee3ffd7dc20e6f0488ba37ef2cd264e352a8254b68c5997e026c63e0e2ad9f4a92cbd7a4877ebd28df0e0152c04"}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000026000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000025000-0x8)={0x0, 0x0}, 0xfffffffffffffe67, 0x78) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x13e, &(0x7f0000394000-0x13e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x23, 0x4, 0x101, 0x3ff, 0x130, 0x1, 0x0, 0x20, 0x6d, 0x0, @rand_addr=0x8, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x7f, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0x7, 0x40, [@local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x5d, 0x8, [{0x5, 0xa, "d081f7a55ff790aa"}, {0x7, 0x6, "6618a924"}, {0x1, 0xc, "9d321f87c7a6f0e1963b"}, {0x7, 0x10, "759023cfe8b2d261b5a8335d5bda"}, {0x7, 0xb, "6a7e2fb1689a2ee176"}, {0x0, 0xb, "eb2b2346a30be73be9"}, {0x0, 0x4, "f21b"}, {0x1, 0xd, "88dad1bca19c4a64756a91"}, {0x0, 0x4, "0983"}]}]}}, @icmp=@redirect={0x5, 0x2, 0x0, @multicast1=0xe0000001, {0x26, 0x4, 0x4, 0x401, 0x6, 0x2, 0xfffffffffffffffd, 0x0, 0x7d, 0x3ff, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1f, 0x81, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xfff, @rand_addr=0x100000000, @loopback=0x7f000001, @loopback=0x7f000001]}, @timestamp={0x44, 0x2c, 0x4, 0x3, 0x140000, [{[], 0x101}, {[@multicast1=0xe0000001], 0x4}, {[@empty=0x0], 0x400}, {[@empty=0x0], 0x1}, {[], 0x0}, {[@empty=0x0], 0x3ff}]}, @generic={0x96, 0xb, "ff6c26f19aec153c2b"}, @rr={0x7, 0xb, 0x1, [@multicast2=0xe0000002, @multicast2=0xe0000002]}, @end={0x0}, @generic={0x87, 0x10, "a6a3ddc3d99dc265b4d7d7b0e541"}, @ssrr={0x89, 0x7, 0x8000, [@loopback=0x7f000001]}, @generic={0x7, 0x9, "1f6eea8e5d6a17"}]}}, "ebfd2961"}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000df0000+0x7b1)={0x4, r0, 0x1}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00007af000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/08/24 19:22:52 executing program 4: mmap(&(0x7f0000000000/0xb68000)=nil, 0xb68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b69000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000b6b000-0xb)={0x7, 0x10000, 0x11, 0x80, 0xf8, 0x1, 0x3, 0x7f, 0x3, 0x0, 0x0}, 0xb) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b68000)={&(0x7f0000678000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000979000-0x90)=[{&(0x7f0000b69000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000b69000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000b68000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f00008bf000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000b68000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000b14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b69000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000b69000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9, &(0x7f000091e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1000}, 0x100) mmap(&(0x7f0000b6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002c1000-0x8)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000281000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x7b, 0xaa, 0xffffffffffffffff, 0x0}, @generic={0x9595, 0x2, 0x0, 0x0}], &(0x7f000015a000)="626465765e6d643573756d5c707070316264657674727573746564707070307d00", 0x9, 0x80, &(0x7f0000b6c000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff9}, 0x30) mmap(&(0x7f0000b69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00006d6000-0x8)={0xffffffffffffffff, 0x8}) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000b6c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000a62000-0x4)=0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000b6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002d8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000b6b000)={r1, 0x3}) 2017/08/24 19:22:52 executing program 6: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000af6000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)="2f6465762f6b766d00", 0x60102, 0x0) mmap(&(0x7f00006b3000/0x2000)=nil, 0x2000, 0x4000000000003, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x6}, &(0x7f00005e4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014f000)=@sack_info={r2, 0x8, 0x2}, &(0x7f0000298000-0x4)=0xc) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000fe000)={@common="67726574617030000000000000000000", 0x6}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x200000000007) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x2000000, 0x2000000000000232, r1, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f000064d000/0x18000)=nil, &(0x7f00005d2000-0x18)=[@text32={0x20, &(0x7f0000afa000-0x4a)="b9660b00000f3266baa000ecc4e1911292ea8100008fc978c309b8c92f00000f23d00f21f835200000050f23f80faa0f20e035400000000f22e066ba400066b87e5166ef0fc768302933", 0x4a}], 0x1, 0xfffffffffffffffc, &(0x7f0000af7000)=[], 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000afb000-0x4)=0x4) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f00009d3000/0x18000)=nil, &(0x7f000040b000)=[@text32={0x20, &(0x7f0000afb000)="ea00200000bd00b8010000000f01d9c7442406000000290000011cbf242460c40fc729b9800000c00f3235010000000f309a77400000ce006626f264802cee9d66b821010f00d8650f3566ba200066ed", 0x50}], 0x1, 0x0, &(0x7f0000afb000)=[], 0x0) 2017/08/24 19:22:52 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000024000)="2f6465762f72666b696c6c00", 0x400000220407c, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000-0x4)=0xe8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000025000)={r1, @loopback=0x7f000001, @rand_addr=0x3}, 0xc) getpeername$ax25(r0, &(0x7f0000024000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000000c000)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) bind$inet(r0, &(0x7f0000013000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/24 19:22:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f29000-0xc)={0x2, r0, 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00004b9000+0xa64)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x400000) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00006ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d17000-0x4)=0xb5) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000181000-0x8)={0x2, 0x0}, 0x8) sendto$inet(r0, &(0x7f00003d2000)="c7f6", 0x2, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d19000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) mmap(&(0x7f0000837000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000d17000+0x5a9)={0x0, 0x8, 0x4, 0x1, 0x7, 0xe8}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000f77000)=0x7fffffff, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e5c000-0xc)={0x0, r1, 0x0}, 0xc) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000069c000-0x4)=0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f00008af000)="cc72f8a9880992d74bd4e8a154c3a51ceaad05e5b8c02ea9fc02439c4847ef57eda1935bf83b71b204549af2aadd21cb983d500ec8e6838821f0c661141cc1f33831") mmap(&(0x7f0000ca0000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f000034c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x2000000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d18000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 19:22:53 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f000000f000)="2e2f66696c653000", 0x401, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000024000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x10) 2017/08/24 19:22:53 executing program 5: bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = semget$private(0x0, 0x6, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x7, 0x1000}, {0x1, 0xffffffffffffffff, 0x0}, {0x4, 0x2, 0x0}, {0x3, 0x6, 0x1000}, {0x4, 0x101, 0x800}, {0x0, 0x1, 0xb2bdf799b10675d8}, {0x3, 0xf67, 0x800}], 0x7) r1 = memfd_create(&(0x7f0000001000-0x40)="6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)="b7bdeceb728af442d6f32641b0f783da9099fb74dd43e8b3294a6296ea4c08861dd9d2a6d6bf8d3559bc28c1921767cfdf51e4c872dc8a5154893a9f787d56a262070857e60d129661d7a38770a7b25d67a77819e2f970be831555641157b47c7b2c2c218c76423569aba6b44f2a85f48053007e15ba1d0fdde7ffd0414f1f5f67900c5113501a7315232dbb7cfdf047c2b8bdb5e6275c5ccb313e1d", 0x9c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000002000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlock2(&(0x7f00009d3000/0x4000)=nil, 0x4000, 0x1) 2017/08/24 19:22:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000b4d000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = socket(0xa, 0x80001, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000fde000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fdd000)=[], 0x0, &(0x7f000082e000)=[], 0x0, 0x0}, {&(0x7f0000fde000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fde000)=[], 0x0, &(0x7f0000e20000)=[], 0x0, 0x0}, {&(0x7f0000fd9000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fdf000)=[], 0x0, &(0x7f0000fe0000-0x20)=[], 0x0, 0x0}, {&(0x7f0000b3e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fe0000)=[{&(0x7f0000658000-0x76)="86ec3955821d54053f7826958c887ecb62562404b3e0462ecd1dfce5b6ed2bcdcd9fc127f66d47493da9e31652611133ad7a48d41af16749766ef8c09284179620518afbf6878f2267116ca04e4768ba497745d8a823d7170669728ec8adb1209bcaf7e44ecd4f79aeec48e209b056088435eba29f29", 0x76}, {&(0x7f0000b46000)="213663dadbd0e17bfee77028ac8aad13867b97037b4a050c520cc76425d1b8385acab2437c682e29f956433a505686449c0bfb4dfa2349f69676a51063df0dc3501d365adebd37474bc87e15497918ba089af81292667d6777377b3414315469ef942bc22972946cdc61be4b77e8001867def48fad1973209fc197deea7eb4b5e5894248c82344729f849c3d2fb17e7218d38cb910979c633fb93ffca37db6b21c2f6a04c63e76aa0fbb0699add81c4d25fa161a0b9c3c468cffa940cb3b2cd39fe83a04376dabdeda08fde3e7bc2782dee01871c870e6e2b5b162", 0xdb}, {&(0x7f0000fe0000)="b5245a1ed5cd07775dcf3ac982c9695730e67f9e4b3e66703607d0ba0452cfedbd0299316bf6bd690873fcc78b46770f98c9af9faf0c9d7d3a937ecfea4f73116357316528c416a354f0bf4f9cad41826da45324c76134f6a1b1f38c116141d151de5f144a4198409d44290128936715d8bf823819216ae31e62dd07fd658687f7e2e4452ee106a88e5917c45c", 0x8d}, {&(0x7f0000fe0000)="ac1b9a6a2c690718b3ad137152fad3e8aca98308385e596cdaba071cb15a31d40992d634be0fc445060b31d064daa24800ca57ae420915d00b93ea9c034d3b8a4d8abc103b204f213586abc03f156449f46417dfa475f228d787804a875891f2b7c117b4436cac0b8b2366867c13d9643e569e5e02c6690009b6a2cacd46be1633efbd74fad2bb57a3fe07e67eae20445cb44c3d0c", 0x95}, {&(0x7f0000fe1000-0x7e)="500e63e769214fce3646abb4cbd85a70bc723683070993af60cff039089304c9b6e5e157f0c259cb127add6e9cbfc72b08c6b80e3c0a2f1fc5eeefbe4583c4f02aa27859444a82a8e6e34a36e33769655cc0cf866f884b3c9a5e08fa9d68cb8e8a8a91ab790c038fe6609034ee59b555bd3d961590f9b147ef9802995662", 0x7e}], 0x5, &(0x7f0000fe1000-0x70)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}], 0x4, 0x8840}, {&(0x7f00005b1000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fe1000)=[{&(0x7f0000d97000)="b50b31a7c9521805ee2bacf1f86736fb6505223f065a20817f63ed8037b5fbeba4e1765e3cacdf02ccd31a5b76c0e97953f25d87be1b498fbb080a89d36db45793a5e05754a42e5e05e5eaac202840d61cbe45671c5d9613e4a5e6b4e9e748e4e5f98e01f48b8f21656df1aebd102d552f7c8a94aa2ff54847014d1cda52da079fecaa662de70647960752fbdb4a6aa678d7fc4a5d75d905bcdc6434f50e24a6d8424a75a55aead797fd9e046cb7f9378ff71451e8ff5eabc9e8763ff844e43f92cc3af91314b14e3f4d6bd1437e92fe4f24bc6acb19ba317017c62186413ec4d437da64109cffbad802e9eb517be099abc0b05df4f2508f95", 0xf9}, 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{&(0x7f0000fe1000)="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0x1000}], 0x7, &(0x7f0000fe2000-0xf8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, 0xffffffffffffffff, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x7, 0x800}, {&(0x7f0000251000-0x10)=@file={0x1, "2e2f66696c65302f66696c653000"}, 0x10, &(0x7f0000987000-0x40)=[{&(0x7f0000064000)="0a1a66dad5e8d35d709ed3c4661d73b4f05bea2a2a2630dc18dffad776f3d14c1a1c96c8e7a9fa64de7c8ddd725804b0ffdbd121d9c23e6d2af8ee44027be900be5027801a70e185affd5a741f9d49c133e50782cc2ed32e099aea1366099ef66ec0022edc9344f1841a53599a31b9325e45b659c7f6175838dce7b7dceb390f0bb795da737d1ee13f1e5b3fef0a63b0c524a72ee7e0f1", 0x97}, {&(0x7f0000fe2000)="ad743364f2d6a19bc5a5f44ba46984f08d4787f45296ab4a6adb54b7d925cc0eed7ad3068f1c34bb92e05118", 0x2c}, {&(0x7f0000675000)="7f5fff075c7affe6f081dfd50ff904b9705160278034545c9dfe4a3805103f96b91c18a325e92362ca60f27ed755260ee3115e289f146771dd0454d800568401c843c8fbfc17f7ef144306250971531d", 0x50}, {&(0x7f000095b000)="dab0eef84d714ef58efa2d892b2dcb9c56ddcf01af4026f94d503003f3ad3d05698d36f2c65231b2c2cbbbfda41273d421cdd9d16959a8f153468a48ebda", 0x3e}], 0x4, &(0x7f0000698000-0x118)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x8, 0x44}, {&(0x7f000007f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000922000)=[{&(0x7f00005b0000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000fe4000-0x60)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x81}], 0x7, 0x0) r2 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r2, r2, 0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0x0, 0x40, &(0x7f0000000000)="d5", 0x1) 2017/08/24 19:22:53 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc2000-0x8)="2e2f66696c653000", 0x40002, 0x90) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000402000-0x4)={0xa, 0x3ff, 0x4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair(0x3, 0x80006, 0x7ffffff6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000eb4000)="2f6465762f6e65742f74756e00", 0x0, 0x8000006) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000047f000)=&(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x8)=0x18) r4 = eventfd2(0x2, 0x1) r5 = dup(r4) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000fc1000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbd000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3000007, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x20000000032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r10 = dup2(r2, r3) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r8) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x7, 0x4) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x2004000000003, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$loop(&(0x7f0000a48000)="2f6465762f6c6f6f702300", 0x4000000100006, 0x24081) setsockopt$inet_group_source_req(r9, 0x0, 0x2e, &(0x7f0000cf0000)={0x3ff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) io_setup(0xcdb, &(0x7f0000af4000)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r12, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, r1, &(0x7f00006ef000)="fa", 0x1, 0x1000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ca000/0x3000)=nil, 0x3000, 0x1000000, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r12, 0x2, &(0x7f0000e14000-0x10)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r11, &(0x7f0000fc7000-0x82)="5f4f2df6a09e038f1be91316199698e78383a0ffa74b86cec2dbd176f2aa27bdbc8a04a766c9558449d2b67c0510f5810b3c631e98e2f5e9516471dc4a7d3f09e35b5b620599103caf2a2a5011686ebd7f95134e2af4f0a61905b854d8d21add1061304f6540aee7ee2ce51447a97477fb023b3763c05043096c4d55da912a711fda", 0x82, 0x3f, &(0x7f00007f2000-0x50)={0x3, 0x7d, 0x4, @pad=[0xd6, 0x4, 0x7, 0x0, 0x7fffffff, 0x4, 0xffffffffffffe482, 0x3]}, 0x1, r9}, &(0x7f000064a000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, &(0x7f0000fc2000-0x84)="88a9987a68419c2a136b9eca1f0e16ebd4f5118946893fd409856a0a802c757d158f5635c31ee426d20f7ba9c8d86a6d7a41a5de9db518954e178105aa68be951574406100cda1c01306e39073016f617bd1a236bbaae370efb2267bfa906a9ac2d20bca79e9650731f92c79230129b98534fa5ccce234066eeff024d44e7d500a9ba8ae", 0x84, 0xfffffffffffffeff, &(0x7f0000fc2000-0x50)={0x5, 0x0, 0x1, @pad=[0x2, 0x4, 0xff, 0x10001, 0x4, 0x45, 0x3, 0x4]}, 0x1, r10}]) pread64(r7, &(0x7f00004c3000)="0000000000000000000000000000000000", 0x11, 0x0) 2017/08/24 19:22:53 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000011000)={0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0x285, 0x400) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f000000a000)=0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) fcntl$setsig(r0, 0xa, 0x9) [ 58.738398] [ 58.740081] ====================================================== [ 58.746374] WARNING: possible circular locking dependency detected [ 58.752671] 4.13.0-rc6-next-20170824+ #8 Not tainted [ 58.757750] ------------------------------------------------------ [ 58.764040] kworker/u4:5/3704 is trying to acquire lock: [ 58.769463] ((complete)&rcu.completion){+.+.}, at: [] __synchronize_srcu+0x1b5/0x250 [ 58.778984] [ 58.778984] but task is already holding lock: [ 58.784924] (slab_mutex){+.+.}, at: [] kmem_cache_destroy+0x30/0x250 [ 58.793056] [ 58.793056] which lock already depends on the new lock. [ 58.793056] [ 58.801344] [ 58.801344] the existing dependency chain (in reverse order) is: [ 58.808941] [ 58.808941] -> #3 (slab_mutex){+.+.}: [ 58.814204] __lock_acquire+0x3286/0x4620 [ 58.818856] lock_acquire+0x1d5/0x580 [ 58.823152] __mutex_lock+0x16f/0x1870 [ 58.827531] mutex_lock_nested+0x16/0x20 [ 58.832087] kmem_cache_create+0x39/0x2a0 [ 58.836735] ptlock_cache_init+0x24/0x2d [ 58.841292] start_kernel+0x3d4/0x7ad [ 58.845587] x86_64_start_reservations+0x2a/0x2c [ 58.850837] x86_64_start_kernel+0x13c/0x149 [ 58.855739] verify_cpu+0x0/0xfb [ 58.859595] [ 58.859595] -> #2 (memcg_cache_ids_sem){.+.+}: [ 58.865637] __lock_acquire+0x3286/0x4620 [ 58.870277] lock_acquire+0x1d5/0x580 [ 58.874571] down_read+0x96/0x150 [ 58.878521] memcg_get_cache_ids+0x10/0x20 [ 58.883251] list_lru_destroy+0x96/0x490 [ 58.887806] deactivate_locked_super+0x94/0xd0 [ 58.892881] deactivate_super+0x141/0x1b0 [ 58.897528] cleanup_mnt+0xb2/0x150 [ 58.901648] mntput_no_expire+0x6e0/0xa90 [ 58.906290] kern_unmount+0x9c/0xd0 [ 58.910414] pid_ns_release_proc+0x37/0x50 [ 58.915147] proc_cleanup_work+0x19/0x20 [ 58.919704] process_one_work+0xbfd/0x1be0 [ 58.924431] worker_thread+0x223/0x1860 [ 58.928902] kthread+0x39c/0x470 [ 58.932764] ret_from_fork+0x2a/0x40 [ 58.936968] [ 58.936968] -> #1 ((&ns->proc_work)){+.+.}: [ 58.942749] process_one_work+0xba5/0x1be0 [ 58.947480] worker_thread+0x223/0x1860 [ 58.951949] kthread+0x39c/0x470 [ 58.955810] ret_from_fork+0x2a/0x40 [ 58.960020] 0xffffffffffffffff [ 58.963789] [ 58.963789] -> #0 ((complete)&rcu.completion){+.+.}: [ 58.970353] check_prev_add+0x865/0x1520 [ 58.974912] __lock_acquire+0x3286/0x4620 [ 58.979555] lock_acquire+0x1d5/0x580 [ 58.983850] wait_for_completion+0xc8/0x770 [ 58.988667] __synchronize_srcu+0x1b5/0x250 [ 58.993482] synchronize_srcu+0x1a3/0x560 [ 58.998125] quarantine_remove_cache+0xd7/0xf0 [ 59.003202] kasan_cache_shutdown+0x9/0x10 [ 59.007931] shutdown_cache+0x15/0x1b0 [ 59.012318] kmem_cache_destroy+0x236/0x250 [ 59.017135] tipc_server_stop+0x13f/0x190 [ 59.021779] tipc_topsrv_stop+0x1fe/0x350 [ 59.026420] tipc_exit_net+0x15/0x40 [ 59.030628] ops_exit_list.isra.6+0xae/0x150 [ 59.035532] cleanup_net+0x5c7/0xb60 [ 59.039738] process_one_work+0xbfd/0x1be0 [ 59.044465] worker_thread+0x223/0x1860 [ 59.048945] kthread+0x39c/0x470 [ 59.052808] ret_from_fork+0x2a/0x40 [ 59.057012] [ 59.057012] other info that might help us debug this: [ 59.057012] [ 59.065126] Chain exists of: [ 59.065126] (complete)&rcu.completion --> memcg_cache_ids_sem --> slab_mutex [ 59.065126] [ 59.076813] Possible unsafe locking scenario: [ 59.076813] [ 59.082839] CPU0 CPU1 [ 59.087478] ---- ---- [ 59.092114] lock(slab_mutex); [ 59.095367] lock(memcg_cache_ids_sem); [ 59.101918] lock(slab_mutex); [ 59.107689] lock((complete)&rcu.completion); [ 59.112243] [ 59.112243] *** DEADLOCK *** [ 59.112243] [ 59.118276] 5 locks held by kworker/u4:5/3704: [ 59.122825] #0: ("%s""netns"){.+.+}, at: [] process_one_work+0xad4/0x1be0 [ 59.131474] #1: (net_cleanup_work){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 59.140551] #2: (net_mutex){+.+.}, at: [] cleanup_net+0x247/0xb60 [ 59.148512] #3: (cpu_hotplug_lock.rw_sem){++++}, at: [] kmem_cache_destroy+0x22/0x250 [ 59.158207] #4: (slab_mutex){+.+.}, at: [] kmem_cache_destroy+0x30/0x250 [ 59.166763] [ 59.166763] stack backtrace: [ 59.171234] CPU: 0 PID: 3704 Comm: kworker/u4:5 Not tainted 4.13.0-rc6-next-20170824+ #8 [ 59.179434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.188768] Workqueue: netns cleanup_net [ 59.192802] Call Trace: [ 59.195368] dump_stack+0x194/0x257 [ 59.198971] ? arch_local_irq_restore+0x53/0x53 [ 59.203623] print_circular_bug+0x503/0x710 [ 59.207925] ? print_circular_bug_entry+0xb0/0xb0 [ 59.212749] check_prev_add+0x865/0x1520 [ 59.216785] ? copy_trace+0x1d0/0x1d0 [ 59.220561] ? check_usage+0xb70/0xb70 [ 59.224425] ? check_noncircular+0x20/0x20 [ 59.228636] ? copy_trace+0x1d0/0x1d0 [ 59.232413] __lock_acquire+0x3286/0x4620 [ 59.236534] ? __lock_acquire+0x3286/0x4620 [ 59.240833] ? copy_trace+0x1d0/0x1d0 [ 59.244609] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 59.249782] ? print_usage_bug+0x480/0x480 [ 59.253995] ? find_held_lock+0x39/0x1d0 [ 59.258036] ? lock_downgrade+0x990/0x990 [ 59.262162] ? lock_acquire+0x1d5/0x580 [ 59.266114] ? finish_task_switch+0x1aa/0x740 [ 59.270584] ? do_raw_spin_trylock+0x190/0x190 [ 59.275146] ? mark_held_locks+0xb2/0x100 [ 59.279268] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.283738] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.288728] ? trace_hardirqs_on+0xd/0x10 [ 59.292850] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.297320] ? finish_task_switch+0x1d3/0x740 [ 59.301788] ? finish_task_switch+0x1aa/0x740 [ 59.306260] ? preempt_notifier_dec+0x20/0x20 [ 59.310734] ? __schedule+0x8f0/0x2070 [ 59.314597] ? __sched_text_start+0x8/0x8 [ 59.318725] lock_acquire+0x1d5/0x580 [ 59.322503] ? __synchronize_srcu+0x1b5/0x250 [ 59.326975] ? lock_release+0xd70/0xd70 [ 59.330926] ? check_same_owner+0x320/0x320 [ 59.335232] ? lock_downgrade+0x990/0x990 [ 59.339359] wait_for_completion+0xc8/0x770 [ 59.343653] ? __synchronize_srcu+0x1b5/0x250 [ 59.348124] ? __raw_spin_lock_init+0x1c/0x100 [ 59.352681] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.357678] ? wait_for_completion_interruptible+0x820/0x820 [ 59.363450] ? __lockdep_init_map+0xe4/0x650 [ 59.367834] ? lockdep_init_map+0x3d/0x70 [ 59.371959] ? __raw_spin_lock_init+0x2d/0x100 [ 59.376516] ? __init_waitqueue_head+0x97/0x140 [ 59.381159] ? init_wait_entry+0x1b0/0x1b0 [ 59.385367] ? __lockdep_init_map+0xe4/0x650 [ 59.390076] __synchronize_srcu+0x1b5/0x250 [ 59.394371] ? call_srcu+0x10/0x10 [ 59.397888] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 59.403406] ? irq_calc_affinity_vectors+0x100/0x100 [ 59.408482] ? synchronize_srcu+0x3bf/0x560 [ 59.412780] synchronize_srcu+0x1a3/0x560 [ 59.416901] ? synchronize_srcu+0x1a3/0x560 [ 59.421196] ? synchronize_srcu_expedited+0x20/0x20 [ 59.426189] ? do_raw_spin_trylock+0x190/0x190 [ 59.430748] ? mark_held_locks+0xb2/0x100 [ 59.434874] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 59.439957] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.444955] quarantine_remove_cache+0xd7/0xf0 [ 59.449519] kasan_cache_shutdown+0x9/0x10 [ 59.453731] shutdown_cache+0x15/0x1b0 [ 59.457595] kmem_cache_destroy+0x236/0x250 [ 59.461891] ? trace_hardirqs_on+0xd/0x10 [ 59.466019] tipc_server_stop+0x13f/0x190 [ 59.470145] tipc_topsrv_stop+0x1fe/0x350 [ 59.474268] ? tipc_topsrv_start+0x890/0x890 [ 59.478650] ? __wake_up_sync+0x10/0x10 [ 59.482600] ? cfg80211_switch_netns+0x470/0x470 [ 59.487330] ? tipc_nl_media_set+0x570/0x570 [ 59.491715] tipc_exit_net+0x15/0x40 [ 59.495402] ops_exit_list.isra.6+0xae/0x150 [ 59.499791] cleanup_net+0x5c7/0xb60 [ 59.503483] ? unregister_pernet_device+0x80/0x80 [ 59.508303] ? find_held_lock+0x39/0x1d0 [ 59.512354] ? check_noncircular+0x20/0x20 [ 59.516562] ? find_held_lock+0x39/0x1d0 [ 59.520604] ? process_one_work+0xb2c/0x1be0 [ 59.524991] ? __lock_is_held+0xbc/0x140 [ 59.529034] process_one_work+0xbfd/0x1be0 [ 59.533245] ? check_noncircular+0x20/0x20 [ 59.537466] ? pwq_dec_nr_in_flight+0x450/0x450 [ 59.542110] ? finish_task_switch+0x1d3/0x740 [ 59.546578] ? finish_task_switch+0x1aa/0x740 [ 59.551057] ? perf_trace_lock_acquire+0xfe/0x900 [ 59.555878] ? __sched_text_start+0x8/0x8 [ 59.560002] ? perf_trace_lock+0x860/0x860 [ 59.564216] ? find_held_lock+0x39/0x1d0 [ 59.568257] ? __lock_is_held+0xbc/0x140 [ 59.572295] ? lock_acquire+0x1d5/0x580 [ 59.576245] ? worker_thread+0x4a3/0x1860 [ 59.580371] ? lock_release+0xd70/0xd70 [ 59.584318] ? do_raw_spin_trylock+0x190/0x190 [ 59.588875] ? find_held_lock+0x39/0x1d0 [ 59.592915] worker_thread+0x223/0x1860 [ 59.596871] ? process_one_work+0x1be0/0x1be0 [ 59.601341] ? check_noncircular+0x20/0x20 [ 59.605550] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.610023] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.615018] ? trace_hardirqs_on+0xd/0x10 [ 59.619143] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.623623] ? finish_task_switch+0x1d3/0x740 [ 59.628095] ? finish_task_switch+0x1aa/0x740 [ 59.632567] ? preempt_notifier_dec+0x20/0x20 [ 59.637040] ? __schedule+0x8f0/0x2070 [ 59.640907] ? try_to_wake_up+0xf9/0x1600 [ 59.645035] ? find_held_lock+0x39/0x1d0 [ 59.649074] ? lock_downgrade+0x990/0x990 [ 59.653198] ? complete+0x18/0x80 [ 59.656628] ? __schedule+0x2070/0x2070 [ 59.660580] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 59.665657] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 59.670645] ? trace_hardirqs_on+0xd/0x10 [ 59.674767] ? __kthread_parkme+0x173/0x240 [ 59.679065] kthread+0x39c/0x470 [ 59.682407] ? process_one_work+0x1be0/0x1be0 [ 59.686875] ? kthread_create_on_node+0x100/0x100 2017/08/24 19:22:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001dd000)="2f6465762f72746300", 0x101000, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00007b9000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e80000-0x4)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) sendto(r1, &(0x7f0000358000)="2296549b5917d1f029ada36d742fccb925ec831e35157de9601e777e0f6fa5b031ca8d6766ad06afb683e3368af226df53766fac9e8db01d1bb2792696ef65f40cf9efde5c97ea8ee576c7bdf5bb0e5140f74ad22dd8ec43a3652365a604f0c583bef9c33dfb9ceb277435a5a03f0176965be56eb3e01cc20e9fd85f1b7309e688f83f5e0e4c071d00912a2ed3cc0e1f0a5799b02db4d621c2f47d95e9477872d3e59786caef8177d0db60cc521d531e5a38a9e3e07f4ece5b79c06b659c2889b3e74bed977cf2e1c3fb2f59d07a149f7483605760dfdad8e978ef5d669654a7f265c0bb740f419e643cec840bf07d", 0xef, 0x1, &(0x7f0000eb7000-0x10)=@nfc={0x27, 0x80000000, 0x7fff, 0x3}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00008ed000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) r2 = inotify_init() r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)="2f6465762f736e642f73657100", 0x0, 0x0) r4 = add_key(&(0x7f000001f000-0xa)="73797a6b616c6c657200", &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000819000-0xc9)="141026de73b658df2306f4e6190b801ddb49a12c28bfa48a4add4e79e4fee981f48ca4bf729b1459b3c313bddd695b6af5e1c9be8842084bb415a31111aa0c7f5a21a099561895a7faa6c1d04f66a55fc4cc90f647a2369fd503adb340529b28ccc8ab4bbba4093226ed4b6080b5937233d0bd28cf069782fa663664f0755b108d4782e84041e77475af96ead2b01f0bcf4e4bc3dda92e6d90defb5779c0552e4c3619f9e9c806c0e232e1843b3a19ec0bc3885664b97e64bd4f62e2f83be7771bdd25b93c21e15dde", 0xc9, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000130000-0xf)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) r5 = add_key(&(0x7f00007c6000-0xa)="73797a6b616c6c657200", &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d9e000-0x51)="a8d9bcfcbe1d76595c4870432c71e510fcc7c49d85ced5ab0a5be043dd337600b7bdb5b832205b105b634150877ca3713f087c8cb16c434b5e89e1d9b0de2c47f5e983cb1e49ea561defc9fd14029eb9c2", 0x51, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r4, &(0x7f0000865000)=[{&(0x7f0000c45000)="3a484bac3adb54e58b53d129102911d77cc73b21c18c5edf4a2b3a85c298fbfd1e04308b57b4ec9e4897adae30f71c66b027cd59bb", 0x35}], 0x1, r5) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ff3000-0x8)={0x0, 0x0}) read(r3, &(0x7f0000fb6000)="00000000000000000000000000000000000000000000000000000000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa0000000010000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a2700020000000000000009fb42f376589701a4", 0x45, 0x10000a, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$KVM_SET_TSC_OFFSET(r1, 0x4008aef2, &(0x7f0000cb7000)={0x4}) fcntl$setlease(r2, 0x400, 0x0) mq_open(&(0x7f0000fb7000)="0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x40, 0x43, &(0x7f0000301000-0x40)={0x0, 0x3, 0x4, 0x0, 0x0, 0x10000, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000129000)=0x0) 2017/08/24 19:22:54 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) mknod$loop(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x1, 0x1) 2017/08/24 19:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdf000)="2f6465762f7667615f6172626974657200", 0x3c3800, 0x0) utimensat(r1, &(0x7f00008cc000)="2e2f66696c653000", &(0x7f0000b01000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007c0000-0x6)={0x1000, 0x8, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:54 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000b38000)=0x3c) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000987000-0x18)={r2, &(0x7f0000553000)="24d99b6f1c57606663bdac3a6d3e8cebc06b0fc5e46cc2d6d9d2c5876a6ece30d76f67ae716fd6201a185fb522ee0a7179493768687b1eb8e24171213cb31a213b68b13d0750d391c87e4987a36b6edeb5ec03c12d9d68dcdc29d443ce46663d3dd25576b909e8bd6a9fd4a2df4fcef49544dc", &(0x7f0000b38000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair(0x1, 0x80000, 0x4, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000000, 0x400000000000032, r3, 0x0) r5 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r5, 0x0) write(r5, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) readv(r5, &(0x7f0000c65000-0xa0)=[{&(0x7f0000eb0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000095c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000028e000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000dd7000)="", 0x0}, {&(0x7f0000b15000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f00007f8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000085f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000eec000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000c3a000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000bcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x3fc, &(0x7f0000294000)=0x0) io_submit(r7, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000026000-0x1)="9f", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @thr={&(0x7f000002e000)="", &(0x7f000001a000)=""}}, 0x0, r6}]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000007000)=0x0) ioctl(r5, 0x2275, &(0x7f0000001000)="23") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, r4, 0x3) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000dd4000-0x4)=0x0) 2017/08/24 19:22:54 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4d000)={&(0x7f000084a000)="2e2f66696c653000", 0x0}, 0x10) r1 = dup3(r0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f00001a4000/0x1000)=nil, 0x6, 0x2, 0x5a, &(0x7f0000c06000/0x4000)=nil, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r1, 0x20}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) sync_file_range(r0, 0xffff, 0xffffffffffffff80, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000073000-0xa0)={0x0, @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]}, 0xffffffffffff8000, 0xe5f, 0x5, 0x3, 0x8}, &(0x7f000054f000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000019000)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x1, 0x100000000, 0x8}, 0xa0) r4 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000028a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$int_out(r4, 0x577bea97bd0a4a75, &(0x7f000032e000)=0x0) socket$inet6_sctp(0xa, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f00002ec000)={0x90000010, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee7000)="2f6465762f7161745f6164665f63746c00", 0x20200, 0x0) write(r4, &(0x7f0000d3a000-0x20)="200000001800077e530000000000480080200d00001100052200000004000700", 0x20) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000ff8000-0x4)=0x1, 0x4) bind$bt_rfcomm(r4, &(0x7f00000cb000)={0x1f, {0x1000, 0xd25f, 0x3fffc0000000, 0x100, 0x1, 0xfff}, 0xfffffffffffffffc}, 0xa) r5 = syz_open_dev$sg(&(0x7f00005b5000)="2f6465762f73672300", 0x2c2, 0x200000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000b47000-0x4)=0x6) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000796000)={0x0, 0xfffffffffffffffa, 0x5, &(0x7f0000be8000-0x8)=0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000884000)=0x0) connect$inet6(r4, &(0x7f0000566000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffff}, 0x1c) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000741000)=0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r4) sched_getaffinity(r6, 0x8, &(0x7f000009d000-0x8)=0x0) ptrace$peekuser(0x3, r6, 0x2) 2017/08/24 19:22:54 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000024000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c55000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000000000)="", &(0x7f000090f000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)="0000000000000003", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="6e6f64657600", 0x2) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000001000)=r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x4, &(0x7f0000003000-0x10)={&(0x7f0000000000+0xe9f)="23c3166c44d35536902cb5540a50880d8f7e3b1b6d90f574f4c98fd79ce45c3d325fe426", 0x24}) getxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=@random={"73797374656d2e00", "73656c696e757800"}, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1, [0x1, 0x101, 0x400000000, 0x4, 0x1, 0xffffffffffffff01, 0x8, 0xc]}, 0x5c) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000002000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x3ff, 0x0, 0x1, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x6, r1, 0x10001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$netrom(r0, &(0x7f0000ced000-0x48)=@full={{0x3, {"9e269a86a0a633"}, 0x3f}, [{"50437b94eaaf96"}, {"56ff39bb9aac3a"}, {"ec863b8491c8c4"}, {"a992f1ccf263ba"}, {"5f89f012f89f31"}, {"fe90df2046e02d"}, {"b01ff6f16e9804"}, {"22e089a7090b71"}]}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x88) openat$hwrng(0xffffffffffffff9c, &(0x7f0000363000)="2f6465762f6877726e6700", 0x1369200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00008a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a5000)=nil, 0x1a5000, 0x3, 0x32, r4, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000018a000/0x2000)=nil, 0x2000, 0x3, 0x10, r4, 0x8000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f62000-0x9)="2f6465762f6b766d00", 0x0, 0x0) dup(r5) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000204000)="2e2f66696c653000", 0x0) epoll_pwait(r2, &(0x7f0000c16000)=[], 0x0, 0x0, &(0x7f00005f2000-0x8)={0x49}, 0x8) syz_open_dev$sndseq(&(0x7f000005a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fc4000)={0x0, 0x0}) 2017/08/24 19:22:54 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000024000)="0000000000000000000000000000", &(0x7f0000024000)=0xe) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) [ 59.691693] ret_from_fork+0x2a/0x40 2017/08/24 19:22:54 executing program 7: socketpair(0x12, 0x80000, 0x7, &(0x7f00008b8000)={0x0, 0x0}) ioctl$TCSETA(r0, 0x5402, &(0x7f000002f000)={0x9, 0xdfb2, 0x51852338, 0x21c0000000, 0x4, 0x101, 0x9, 0x3f, 0x1fa2, 0xbfc}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x62, &(0x7f0000025000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x5, 0x4, 0x7f}], {0x8100, 0x0, 0x7, 0x30f}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xe, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x16, [0x6, 0x7, 0x8000, 0x0, 0x800]}]}}, {""}}}}}}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000026000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2017/08/24 19:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) listen(r0, 0x0) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:54 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000662000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7d089cb7dd80d87237dfb6fe2d4fcae4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff8, &(0x7f0000ee9000)={0x0, 0xa, 0x0, @tid=0x0}, &(0x7f0000020000)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000452000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000913000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000005000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00009e2000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x6, 0x0, "c11dc5bec3b9", 0x4, 0x0}, 0x10) ioctl(r1, 0x2203, &(0x7f0000003000)="00") timer_settime(r0, 0x0, &(0x7f0000a54000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000551000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) fcntl$setsig(r3, 0xa, 0x2) r4 = getpgid(0xffffffffffffffff) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00007e9000)={0x5, 0x7, r4, 0x8, r5, 0x3, 0x4000000000000000, 0xfff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/24 19:22:54 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000025000-0x8)={0x0, 0x0}, 0x7da23ffc, 0x100) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000025000)={0x77359400, 0x0}, &(0x7f0000026000-0x10)={0x0, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) io_setup(0x100000001, &(0x7f0000003000-0x8)=0x0) r1 = userfaultfd(0x80000) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000026000)={0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x323a0d7d29f560c9, 0x3, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000026000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000026000)=[&(0x7f0000026000)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f000000e000)="a3c33e2caa453f080fbba5251bf649b63994b329dcf2664d46363e8ddaa7cd9c3c142ffc340f6c1cb3d2b31ec71cec214a092fbdf031088672f0d1ac42fe574058b31d126f811718e78cd7dbd0a5ad1795499e6d0518ad18eeaf2d6ce064554e996538955800acec7434b10a043ab5e3234270546d2fec8db338d91b4f35af36b668e6167afbe27fb720d191cc19d017162395d5", 0x94, 0x2, &(0x7f0000004000-0x50)={0xfffffffffffffe00, 0x2, 0x0, @pad=[0xfffffffffffffffd, 0x521f, 0xfff, 0x0, 0x927e, 0x7f, 0x5, 0x4]}, 0x0, r2}, &(0x7f0000027000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000021000-0x5f)="e2e9545e461ddaa0cd1eb4a0e6dcc61508d829f18ab4939ea4410fa8311926ed3c711d296537732f5e56a4248c178b10f9a19bc1c496e66f2929f56f8a5b54f8ed94a2e869f757a79c6f84e87fac3cd12f5489f14967080901a744aa21d00c", 0x5f, 0x80, &(0x7f0000023000-0x50)={0x8, 0x12, 0x0, @pad=[0x0, 0x7, 0x2, 0x2, 0x3, 0x2, 0x1, 0xfffffffffffffff8]}, 0x0, r4}, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x1, 0x7f, r5, &(0x7f0000026000)="29f484446d3f046d", 0x8, 0x5, &(0x7f0000027000-0x50)={0x0, 0x81, 0x2, @tid=r6}, 0x1, r7}]) r8 = dup(0xffffffffffffffff) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000027000-0x1)={0x80000000, 0x2, 0x20}) 2017/08/24 19:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = gettid() capset(&(0x7f00007cf000)={0x19980330, r1}, &(0x7f0000244000)={0x3f, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x0, 0x0}) pipe(&(0x7f00007e4000)={0x0, 0x0}) write$eventfd(r2, &(0x7f0000570000)=0xe89, 0x8) r4 = socket(0xa, 0x3, 0x80000000000003c) sendmsg$unix(r4, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[{&(0x7f000023a000-0x1)="2c", 0x1}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8000) sendmsg$nfc_llcp(r4, &(0x7f00001e1000)={&(0x7f00003b8000-0x60)={0x27, 0x3, 0xf2, 0x7, 0x1, 0x48, "e47ac3717b10f03a466a072633d77bba5600c0356787e12b4a21cd185ebf592fc4fc7491a7854a64990884abb06b5ca2840c8a0f226b665255bb41ed10a822", 0x7}, 0x60, &(0x7f0000f3b000-0x30)=[{&(0x7f0000c9e000)="102863dd3b4a657c8d64dec3b86698bb580fb21f7d322a0112b9d6c52abe5a83e55dcc80df37ba8334587f3d3b07804eb73ba0a51a24443b3b", 0x39}, {&(0x7f0000871000-0x42)="359b32e363fd09c44060fb70e9d7291d4696369ae9b265c71f77783ac0a5dcf5d9d2829aa64f125defaa4600e8ece40546dfe6dc615eceb8fd4f4df93d4c8a1d2736", 0x42}, {&(0x7f0000ddd000)="20196ef7f6749a6c71b35298d787e631890a9848c3918e88c497d051047be73d0850981cc02ca16a33937516af9170b1dc162c65f754b75ec59b84763caf51192e6a6dbb3df270b7488b9f8fde92e8774e6c9990d81d80dc224b98d97b16ee99bea033b47ed4b8e04ba3166cb8bdb0922153ca73ac8802e80fa15cc0f01671e4f8b64cc802a1b2f21759e24bab0cfb4b87a8e747f2fb83523c21eee90581a061f45c6960135131cc1e814545c8c1359ef2c9393d70868a1b92d679b7ffd09a263ef58767ecfc8820d355244247d28e15909ef62d195f4bd8dc36199fcb318bd8e0c61959d2adcea4c9bed45c65b3ddfd5ed667", 0xf3}], 0x3, &(0x7f00003ec000-0x80)={0x80, 0x11d, 0x9, "b7e3c2cd36dfec64cba6b7e7668df5252b7c6190c8058556427abe795a37e85eec4701b2a89bf68b552272b4647e0be847efb9226b95656e7be834cec3016298b31ce81eba1972d1f47718ad35163a0e788261a927c23d4c38dd4b3222fa65abf75151484c556502fc42c4f6b0cb2958"}, 0x80, 0x40}, 0x80) r5 = creat(&(0x7f00006ca000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x20) pipe2(&(0x7f0000e1f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBSENT(r6, 0x4b49, &(0x7f000081e000)="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") ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000db000)={@generic="8abc343c67f2da8201de9fbe33af344f", @ifru_addrs={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) io_submit(0x0, 0x3, &(0x7f0000122000)=[&(0x7f00005d7000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r4, &(0x7f0000b91000-0x26)="05f0f6331ed722ff544860dbecdc704e1867c7a7f3816527105d956c72855ae47e871f821cf3", 0x26, 0x0, &(0x7f000070e000)={0x7, 0x0, 0xfffffffffffffffd, @pad=[0xa69e, 0xfffffffffffffff7, 0x3, 0x28a, 0x800, 0xcd, 0xaa, 0x5]}, 0x800000000000000, r5}, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x3, 0x6c, r0, &(0x7f0000935000-0x1d)="6bcb352d0b0f8c80bfe916a0ba5f8166f10de60fa3aab0a6802bd5f980", 0x1d, 0x1, &(0x7f00005a0000-0x50)={0x1ff, 0x6, 0x6, @tid=r1}, 0x1, r7}, &(0x7f000034d000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000042e000)="392f55fffa35376b1d355d997059a44fcec078e63a7c93bdaea6c53f2aec7200d162c4fc7ecd0e087d398ceb37b2ef12fe485e89de3c302a941bcea49c7865f5d0", 0x41, 0x0, &(0x7f0000b30000-0x50)={0x7, 0x11, 0x0, @thr={&(0x7f0000b40000-0x1000)="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", &(0x7f0000583000-0xe0)="30d55e5d6dab13658f9bf24b6716005c5077fde7a83e6fbb98d43e06a76c17137ea2fd9752cf9efa643a0b4c4342142c0f3550b0f5502fbd08bc1e465ee4390eadd9b926f1419fe6571449b1bcc74c4a9b4dddc3869f4f9a00cee40e7defe48eec699a51f2e7c59c52f6b7ed2b938cb8d010530c29af97667510b8145f199ba8c32210ef30832ab3773fb2f8e21182053389bd50142fbb5ba78148612da2145e7f1fecd370d5e0fe431232e809aae098b9d58fbe03bcb8151b5050457081a04198d533bd3d380c2858e33f93a96ab28914ecd37667fd637200c83d5400d6e669"}}, 0x0, 0xffffffffffffffff}]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000332000-0x8)=0x2) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000f8a000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00006a9000-0x5)={0x0, 0x800}, &(0x7f0000fa6000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000630000)={r8, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x598}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00005ba000+0x97)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x8) sendto$unix(r4, &(0x7f0000725000)="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", 0x7ff, 0x40000000004004, &(0x7f00001cd000-0x8)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b72000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r9, 0x8940, &(0x7f0000d58000-0x18)=@get={0x1, &(0x7f00003f9000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket(0xa, 0x80002000000002, 0x0) getsockopt(r10, 0x80, 0x53, &(0x7f000000d000)="", &(0x7f0000fb4000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000189000-0x28)=[{0x8, 0x7}, {0x7, 0x1ff}, {0x7, 0x9}, {0x2, 0x2}, {0x2, 0x1}], 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000041000)=0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r7, 0x6, 0x6c4, &(0x7f0000a0e000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00004ff000-0x4)=0x18) 2017/08/24 19:22:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)="7d626465767d2a00") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x52)="dd15e7bf16befd5ae39fa34e3dc126786107d3b340cdde2d2f8adda120e4dffd2386e8473f633c3b61d6e8f3441de92babb987a08171f4065a9a0477531cda15a287d6a3707d19babc3c3ab8bec93ead400a", 0x52, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x500, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000e77000)="62a376fcda8d2597a6701948477c6e9b685945604be6f6e7754b5fffa3474910965b9d31c1507bb98cc2a6567324e0a50b342f8d45f10f685dbd292a2588f99d22d9ce372dd99b8c6c0914bcf4ea0bcde7d7f65e194ce7775171d140348c7956b186581cadec9003bae0d7537318873f1fd4fe964ffe96cadba6e67c9d45aeaf0baae14a656e7d8bf86c8473cb472ce221520b989684593705d8a09c61afd54d8ebe9e4bfd6b7cf3980da5e278e0171c8fe10f0328c35db0f57ae511ccbedf22323dd2c0647403850a0c81baef937d776faa2d76f25a39844af66b03110bcc0fde9b78bc40b2ce9e0e82e757d351f3e8e66fb5f80163d1a08824b5c8d954663774146159fb10cbb2424d83dd626c25490bc34492a291cdb88deea91b48515e320b148f4aa4efc6fc2ce88a329a90d7eb747d002080f8bedaf11b7e701799fdf9d09aa450c90548b41b5997e5dd34b42f6f6e5d45a07ce765cda051b449e26d15fd4ca4e85853e56da360f17e252480cf9095da52df4eb88ba81de32c2b88fd13b49765d34e9043094013819d3b556f0b04e91bfdb840c33c81dbcf64347696c470da93aec54b6e863b7b12ab517d45e952b5001adb437026d2eab041f52622838bada8275b1456ebce8325ff22b1af1fcbaf91941a80807f488c03fc1a4de357de2a07d84a1dd597278a5ac9b7b06c15747667c8b9f56b50ac0e95e3ce543c1875153ada120af8c5bb1c58765223cca191f68c0c2677ffbcacceb5677dee9c516a7513c58e9967373eab602deb7c01deba0d5018d4a680487350d39d9252cff1f96e437adc0bb5063780fabbbe74bfa97fa40892e96abe4298ed71a54ee39d16d2e66a37d2c5148dd6e6e89831b77dd56f43adf0cf4f3a5ab8036095c56f35162b2ec79ca35b08444d4e7357510c2d0947e425abc45ef8a1c7693da62535f292e4d22148d653cd30469598c44f3f447d9c6738adfaadc2c0f70dbb4638cad3f66faad2ad066b472b06aa3d23597c6641578944f726f2df3192b500c345d160bac9acfaf702970b78ebccffce43463005aae9c39d5ca455db70c726bc798dfefbd312c2643435e9045e51f10dc4e571ccfa8518629e6fbbee40a02d24353246ffdf64b6f0802afd0ac82d89a4fafb650bfc98ec061fc71eb12da9af7239b88bdf7932ca90caa2458ecb5ba8a6ef863ab661ae6645ddadab3e2aec48d30f25ab34bee0fd04a2b41c01901bcad412732ca9da17780dc99f7da27c7f0230e98fea89e9fe8e52df964c67424336fb269d5aa9942b4e47946135fa60ccbf8bf14f05fda3ec34eeb00d1314fb5e4e1bdbd96462004217c1c5beb89ad0974ae1a7bc5542ca41509100df1a6621e98ce16ab899638c49fdb1fcbff6ef48e9d768ab578f1bd9bd5d93876afc1f4513523c18b5dc65a3e4a9b238c6d48d54bb303445da0ba1df3d9788e9cb2a915682737739be7650b1d32c9da8a45cbcee0e93e634e669fd7aa2ac7477f45a897266a050d6e45111af71f8d17101a94596cb29a3f2de52443603703623f55f453b88726623a5cd0056e1fb838635f3f29d603e77fb2b9eb0cc9b887850d673675a83639bf7dcc73d2a4bed247ba270c9d0458248c3aec5971feddc07a730d7bc4dddaceeadeb6ea596391663f95fdec0b716e0c84df58f5317d8a52a524a686d7a5a877dffb0f984a2ac7e1d596f4fab016d049dfe78f037486b79ea87d94c8f81b9307b992591c48578311fe03b3ad369817f52509fcfc59253e6a00d0404443ebc412874d961d600ff6821f1800cc38982ba77720a47c137c42d800605f61a22ed807f748957a80818eb9235ab8b219f12c8ab420cb4e6fa83813309efcf63672b31ed629a28c087be9ad3675626ec3e7229e521379f1bbda968fb697d799412969a6dea22e3fc2df9a1cdda79d0d00c6244ebf421a1a01219462fb96f3951448e6e025c6cf79935e4fe27e70bc5b30887a898cd3ddca6a1e13c6e4e78ac39f759ea7d4328bac12f0bf3fccec5e10565fd4fe6a638cae8d860cae1063eeeaa1b60bdd04f87acf0027e1d83d8fe88925ac32d97a2abe4b8659fb020d27670e0c7cb4116112b21ca4fc178428a057bc80e83ea190b84ae7ac314ca11b52ca27d169f7ca5efab4963f0e09a7b0142fe6410fd4732787ad704c335ed192e05940822d89e9651d76d47034f86f23fbf9fc7b26dce273cc9cc22e958a9eb725011ac0b2bf33364dc70402ff7357df300df184c3e94dd44f2b6017ee451213e63766b0091af419bfd9c4200675ca1c13d0ace4f43cae048f6c3c33ac5828a98040a27527fda7eaa6b7152743fb6efd3152c2860d774a2e9c56a713be259761b42953719a9d77e7d1f4e8b1899b2ad6ff7be430521fddd5c956df0c59f4217f12e0a1d8dd863738b743921c9d3e45016f9308b0b5ad7b9fbed38788c8bf76d594b65e316bd5e25746ae80f0353c42cc3433f40264a1404c5d6c241b72bc81f7261c1c9a6bb729704792945b4da77c37194ec5a94f668ca9b7ffe613b950bedc569b078be987b47e371ff79b0415246887eb0957526759c0e410eb5b37c3a0ecb8b4e2081e2e8684ccd8e519b1b788a27ad237b2e8a7d43d233a1029415974282f7451dd48e6709b6a5c9b601e60643a24a27ffeebb09214ce2bfd4072de863a6b8582dbbd0c33f6a9f9eccdb2558b8362426a9391b2b1c8a5e516cd5f673c0dfa379935392c4d73d1186f130d5b6c0cd412fd4aa428ff9b61c3a0c3481941b2be98cd1d99f8fe7ff40929bea676d1c90c2fe167fd2c458942d144b3a10029ec0504b751a795d3426f3866d5d8bb2de791eff6e6abe562b62501089f13fc213a5707c379a10c8572d7f98f14caa2897e4546627c6f5a118d0cf6101a57ebb7d025f3f08bb51c6b752476f00df5918e4eb4efc0a3bec2f1ef2c8296519616225bdf95f7861b73d86c8300b5e772cbfc41347545ca46bfcf4ecfa485166652c2eb7c92a391aab306cee1c9691e32f909985805c551a1cc0df838daa8cebeeff354837524ad88c515af8b92ac2238d1f272246800a9a8af7ff0836c288258511cb0848d131d52d4f8ff8fb9f80640a7467c0bebbc5d2e86f09c9f31305d682f7f42443ad30655a842af6525e3a739122565936b7dc14a480d7dec303cc616df206219bea51965a506ec3067f898bf100d6b4ed78ab4c8e1c46fa9065c250b601cd210f561917423dd34ab1db2822a3ed310a64b3825997ed24ed9a705e918ec11ac5ef71f4ff2a692c8c09f12bd48acfd27733eb4a62930ac2a58ac0fc8bd6c6722f513212c79911a488dad72cb8dd8d2569fc3a85c276bc025d8a71c28a3f4c3125d511fa171702006d153ffc2bde299dc3a424be308275cbeced7dd227ef1c560335f81aee9564a35082065bcd3e3588b3f9cdc8704d295f9c076fdd3f5d9bebb2716701ec83f343cc97885da39d0f38782bc3ffbc527122c29afe3396fc4df65f05db905439f126af92a914ebdcc5993f4c439beb6f7bd00cb62666685bf4c80fb16373acd7e3ea777d8fdff2b925292a4845246dc176dbcd14725580ffb1df7a2d80cc3d10665957818195980677ce0f51e3015ba63bf3ef85be10aab7bf181a97358d21e87fed657f365bc6ffab52dcc405f1c6c482fd5aa1552b3bd7288f23c3a805c3bfc730b62cf81d873db540912fbf9cd11dc574f49964c86c7af03395e534d4968acdea82f67cbe6db2d731858cfcd7f0b82fd3d0ce17e57be65c2cfd02acdf0ff639c7135bee5c2b40d308a5ff3f34071db3566b7ae71fbc2f63f28113722f7faed4f190a765e609ff22af3306ce0b6de977df3e14e8eec3cfccc701a264deaaecbf603e592be2622795d276bb5bf6ad141974b3591e9503eb110ed191961b283cc9748936794af38882170e8fbcfefea4d6ec203a05b46503842d71fc7a1a51bc516fd66c95d65ff467719e35f353b5ad1a304d6b8657178ffa9c12bd81495be0d032454ec031a1cc0d184ed2744932a2c05db0694c97c8b805cdedc7159c4b16324604d92be11c3caddc7c9b6ff594df05c2c01bee48d4890bd74fe748d6df0ef11026d0c2876c59acfb9749678d6c84afbb85f2550e4d2fcc9d20f780fc0259e5bcdcc1faec704ab9d360e84c0e721ab9de52d3587a33f2b20359d71207ce19c23c3143a7a0fd4a54ccefbb9834a53cb0327c026aef26563048844400e62370e9e4f57e1114cded6d906b2561946020b8ab4dbb2c53d17e7e98076fd6498c11b86af7bab4ecd33973c5089e590769519c667cf914b9a88f7435887591a981f1e8a383a898a852753bfd5935fb366cc2de1309d59f2cd3acebc67679c6478da6d3c9c3f77f7234dd293ae955586cb9d6b0dce96cb4288d95941dcab2462020158c38da40483e50ede1301532eb825dc2f1ff5a772eabe0cd1b2809fd68ad06fa395d4342b0864f4c581b2833e8a47d1b02e095e4e06c3e2b71c792ccd78976eb71143bbb4e1b0df882a96126e947c08557405e31ed36c399dadc9708ed10cd3a4a6f0a4af0e0b8e93243321974e325948db6d5960b131bed7deab224902ebf73263328f8c0d8a2fe87b6d4811cf19f5343bab30d648cfb29196a921705708b9ae7cb073c185793a487249847a4dd67406824e4dfda711b372cf5d87acdd9b53d432d0ee2df1eb8ca3ea73b5681ff92f9d126b76b975b771f3c3d9fbe13a6232c221c6d35b70154687f6181d270735ba61b8723e18c835d45ebfacb7f7081a9824b3a1362b6a8b010ada3ad87b044c4f702ad72dff5ae41d51b522c8f4d3c3eaf32c86bf04e8ea0473fb95dfd511d5a202a87c8ca9ac8164ae86ad8a97d43844d4e482f551681384c44c0990615092c3649227d875216d312c5707077c2355df2cb5b19891309727175577806fd82f0d3fc0b8bf993c56ac3c0822b7bf054f216a4b486971d776cc7e814341ab1fcb26f2eab257d060d086f9ba7ae557d1e4a850f207caef9d4d7b4fc7a52df25778b4578399f5fb64c4a45a7e1fcaa4f72f6297c9a678b7fd7bc70031cb070ae7315666fbf2f79d20674e912c3eb3c3da46f7cdec6a5c8806449e4afa762015273c6dcd770d899888980d20187d1571bfc8514101242d8ce5fbcd10af3992586dad346e9c833281b5e38244535183e313235ad9b85560a8847237dd2758827c5b9fe1dc33b9e0b1c213b8b0db6332444dec42eeaed7e483dcea54084d1c03116361a352a37b4e47ea417cc6a0f72df27361fb86e2462c6c6a303b443daa35bf920f74ff226d34835f3d78d997f54e0b3047c2930404d3b80e211c2dfe8b5141f6d6ff4f73a9967035ca3dd8e7be10ba427e724836a66739913068a18fccd979c3da3a2c56e5269e4bd6db190948340eff3b1d5b5838490406e357d89dafa718d740784df5130739e9bc5395bb640419f6ee63c9998b8f0517404fb9fe744072edcf7b33792d309557b8d634e41bf6871de0daea7dfacf0f11b2e07f799ce7634823ded38f5f11c4ae996e8c6e26d67ff3c171673f7ab1346d32977cc818c9a3ec42c06d452f1ed66ff6660ba72339bcee9e521393071560c7089bbed8f88a498a084dfb50dcf0bcb9b13903b4f5131b2c0b9666f3e996b8c2fb4c57017962324ec2e2166e104577408781f076f6af09838cf29185e1621d7d53b1747f77ca5fe0e24a7b1f90be803962cfa2db7923257a4babe3c2690b0e93ba9e79d2882f615d05e304601f2b98a6c26cbfa89738fccfa306efedef76573562fe309089a81c2dfc6aee1407d1755aa") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000002000)={0x100000001, 0x10001, 0x2, 0x2}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x913, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r4, 0xb, &(0x7f0000002000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") iopl(0x9) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x33, r3, 0x0) splice(r3, 0x0, r3, 0x0, 0xa599, 0x0) r5 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x1, 0x0) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1fe7, 0x20, 0x0) mmap(&(0x7f0000e55000/0x2000)=nil, 0x2000, 0x3, 0x101f, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) connect$netrom(r5, &(0x7f0000fe6000-0x10)=@ax25={0x3, {"28576236b56b75"}, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000022000)={0x0, 0x8}, &(0x7f0000b2e000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00003f5000)={r7, 0x8000, 0x3, 0xff}, 0x10) ioctl$UFFDIO_UNREGISTER(r6, 0x8010aa01, &(0x7f00000bd000)={&(0x7f000053f000/0x800000)=nil, 0x800000}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2017/08/24 19:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a2b000)=0x42, 0x4) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sigaltstack(&(0x7f0000aa4000/0x1000)=nil, &(0x7f0000146000+0x9fe)=0x0) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:54 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f74000-0xb)={0xfffffffffffffff7, 0xdb59, 0x0, 0x101, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5}, 0xb) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000287000)=0x6, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x694000)=nil, 0x694000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0x8000) mmap(&(0x7f0000694000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000695000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000696000-0x8)={0x0, 0x0}) socketpair(0x3, 0x7fb, 0x3fb, &(0x7f0000493000-0x8)={0x0, 0x0}) mmap(&(0x7f0000696000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000697000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000694000)={r4, 0x80101, r1}) mmap(&(0x7f0000694000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r5, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000a29000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a29000/0x3000)=nil, 0x3000, 0x1003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x3010, 0xffffffffffffffff, 0x0) 2017/08/24 19:22:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) fremovexattr(r0, &(0x7f0000a2c000-0x27)=@known="73797374656d2e706f7369785f61636c5f61636365737300") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000790000)={0x0, 0xfb, "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"}, &(0x7f00000ce000-0x4)=0x104) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000360000-0x8)={r1, 0xdaf}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) 2017/08/24 19:22:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ec9000)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1313b6d7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe0, 0x8, 0x0, 0xffffffffffffffe0, 0x29}, &(0x7f000038b000)=0xa0) r3 = getpid() ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000354000)="0000000000000000000000000000") sched_getaffinity(r3, 0x8, &(0x7f0000caa000-0x8)=0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f000095e000)="02", 0x1}], 0x1, &(0x7f0000427000)=[@sndrcv={0x30, 0x84, 0x1, {0xad1, 0x8000, 0x200, 0x7, 0x1, 0x3ff, 0x3, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x2, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x8004, 0x1, 0x4e, 0x8247, 0x6, 0x2, r2}}], 0x1, 0x0}], 0x2, 0x40) setpgid(r3, r3) 2017/08/24 19:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) getpeername$ipx(r0, &(0x7f0000ca5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000609000-0x4)=0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000749000)={&(0x7f00004d4000)="2e2f66696c653000", 0x0}, 0x10) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f4c000-0x18)=@get={0x1, &(0x7f00000f8000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) syz_open_dev$sndtimer(&(0x7f0000070000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) 2017/08/24 19:22:54 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @nop={0x1}, @sack={0x5, 0x2, []}]}}, {""}}}}}}) r0 = syz_open_dev$vcsa(&(0x7f000000a000)="2f6465762f766373612300", 0xfb, 0x18000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000024000)={0xfee14d6, 0x0, {0xffffffffffffffff, 0x0, 0x20, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/24 19:22:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000227000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c50000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ea1000)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f94000-0x4)=0x0) get_robust_list(r5, &(0x7f000048f000-0x8)=&(0x7f00006be000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000081f000-0x8)=0x18) getpriority(0x1, r5) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000412000-0x5)="7965616800", 0x5) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000ebd000)="") fcntl$setstatus(r1, 0x4, 0x423f9) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000e9c000)=0x0, &(0x7f00002ad000-0x4)=0x4) shutdown(r0, 0x2) 2017/08/24 19:22:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) memfd_create(&(0x7f00005a4000-0xb)="6e6f646576282747504c00", 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fb8000)={0x6, 0xffffffffffffff9c, 0x0}) pipe2(&(0x7f00002be000-0x8)={0x0, 0x0}, 0x80800) pipe2(&(0x7f0000f35000)={0x0, 0x0}, 0x800) open(&(0x7f00001cc000)="2e2f66696c653000", 0x4000, 0x100) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc1000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000570000)=0x0, &(0x7f0000ca6000)=0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fadvise64(r3, 0x0, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000c63000)={{0xffffffff, 0x0, 0x400000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8000000000, 0x2) read(r5, &(0x7f0000b9c000)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x4, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) syz_extract_tcp_res(&(0x7f0000f0b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x133, &(0x7f00005aa000-0x133)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="fe34700b7e8d", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0xfd, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x2, 0x1, 0xfd, 0x0, "22d4356e64c6c03921cda59248cdd18250ada20bbdc06a20cec5cb6c476c94dda3bd6d899c60a3195643f700fa6cf7aeeba542d415e2ca516ebe20041b898d07139dad764d1bf0409b3ecaf7b177d2db962efa1075745ea798ff20774f3b10ee9673e9eb35c7defe31e089a07fdda9915e77b4b6880f13fdfc97c20cbc8733f1ea322b890dca5ea9c4acf692d4dfb4f78f948652470b1749db4ab9a6c0fe3dcfe6304672f5aefbbcb9ea3426f1640fd6a94974e7b6687680edcdeb4ec59f80bc0aa8dcf141fdbd86b95d0e3bd74794e11c5155adeef953beea879d5ed027e01cd7b920d9bf56cefa9bfa9a3f73ef83a28e9188095e"}}}}}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x1, &(0x7f00003c7000-0x50)={0x2, 0xffffffffffffffff, 0x6, @thr={&(0x7f000005d000-0xc6)="fe1a2aab282bc4bfadc7a64d09a7b575710b425e59145ee1a9a97c9dce228ff4e5e8ae1e06bde2eb68f8423e3eb8adf859a58bc0ae8e620f972d74d1cf55284bb5a19dd395f08081c32fb5f92e20f87ce0172303b4386ea60538055bdf32b259ef267d795b2ec28163f85b33ac7d4c482c2e84d75273bcb2eac9e1f42496247a48a308c5b57374c71d26f474e6144d588e1d9cc5ea28119f02742aca53f06ada94d9273aaa8f88f0f8131a095f91c5b591db72aea14072c5bd781188fe952dcc35743df2e653", &(0x7f0000318000-0xa)="d696dfea5dccdb59cb8c"}}, &(0x7f0000a32000)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000945000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff}, &(0x7f0000335000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r8, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fa6000-0x10)={0x7, &(0x7f0000b9f000)=[{0xfffffffffffeffff, 0x4, 0x7fffffff, 0x5}, {0x8, 0x7, 0x3f, 0x1}, {0x7, 0x81, 0x8001, 0xfffffc0000000000}, {0x8001, 0x6, 0x1000, 0x8000}, {0x7c, 0x5, 0x8000, 0x0}, {0x64, 0x0, 0x1ff, 0x5}, {0x9, 0x4, 0xff5a, 0x0}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8}) openat(0xffffffffffffff9c, &(0x7f000027a000)="2e2f66696c653000", 0xa0000, 0x1a8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) 2017/08/24 19:22:54 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001d000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000025000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) bind$netlink(r1, &(0x7f0000004000)={0x10, 0x0, 0xfffffffffffffffc, 0x1ff}, 0xc) syz_emit_ethernet(0x42, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) 2017/08/24 19:22:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000013d000-0x20)=[], 0x0, &(0x7f00003f0000-0x98)=[], 0x0, 0x0}, 0x8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f3000)="2f6465762f6877726e6700", 0x484082, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000d91000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$unix(r0, &(0x7f00006dc000)="24", 0x1, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000033d000)={@common="726f7365300000000000000000000000", 0x400}) syz_emit_ethernet(0x46, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "f1806c", 0x10, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, ""}}}}}}) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f17000)="b3", 0x1}], 0x1, &(0x7f0000144000)=[], 0x0, 0x0}, 0x0) r2 = dup(r0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000013e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/24 19:22:54 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000006000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000013000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/24 19:22:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000fd7000)=0x8000000000075) msgctl$IPC_SET(0x0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x92, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000097b000)=0x0, &(0x7f0000351000-0x4)=0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = syz_open_dev$vcsa(&(0x7f0000c26000-0xb)="2f6465762f766373612300", 0xfffffffffffffffe, 0x4000) recvfrom$ax25(r3, &(0x7f0000387000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x20, &(0x7f000046d000)={0x3, {"57af36143cd609"}, 0x74f}, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000101000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000e0000-0x4)=0xc31f, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1000000, &(0x7f0000c1f000)=0x2000000000000, 0x4) r4 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000148000)=0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000e6c000-0x10)={0x7a, &(0x7f0000435000-0x6d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_gettime(0x0, &(0x7f0000dac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f000053d000)={0x0, r5}, &(0x7f0000334000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000a59000-0x4)=0x7dfb, 0x4) r6 = socket$inet6(0xa, 0x2000002, 0x40000000000000) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000894000)=0x5, 0x4) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000d18000)={@generic="f9c5865d87cb4c5a7fee04724669e4b6", @ifru_ivalue=0x0}) fcntl$setown(r4, 0x8, r2) ppoll(&(0x7f0000953000)=[{r1, 0x40, 0x0}, {r4, 0x6000, 0x0}, {r4, 0x4464, 0x0}, {r6, 0x280, 0x0}, {r6, 0x3, 0x0}, {r1, 0x1, 0x0}, {r4, 0x4, 0x0}, {r4, 0x8, 0x0}], 0x8, &(0x7f0000171000)={0x0, 0x0}, &(0x7f00008f9000)={0x7}, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009f1000)=@common="00000000000000000000000000000000", 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f000090c000)={0x1, &(0x7f0000185000)=[0x80000000]}) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000155000)="59c3c86e98f64b8a02c905fe32e49136484aa620e4221f6582c27d904a5f07d8defc713db5672d09ae99bad25d53344f8bcdf18a2a749ce6e415", 0x3a) bpf$MAP_CREATE(0x0, &(0x7f0000c81000-0x14)={0x7, 0x10001, 0x1f, 0x68, 0x3}, 0x14) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f000079b000)=0x0) 2017/08/24 19:22:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CLEAR_MEMORY_ONDEMAND_STATE(r0, 0x4010aef4, &(0x7f0000000000)={0x10000, 0xa4e}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x4, 0x35d, &(0x7f0000001000-0x2f)="81e4e2e70a5ed1d2ad0dd5ab1e0931ea2fa3322e6bfcee4d1d7d522824191eb330c47ccf226e0084958c8b3bac4cd6", &(0x7f0000002000-0x3e)="4fcc51ffe274c5cb9e77436a699df8b3edf7e56507d69b451c4ad46962385cd4e7201d5ede4b31c91143cd4fb20449ac7095d98f0fbf6488c4e1f3f758b6", 0x2f, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xb8)={0x0, 0xb0, "f1715e0cd6fccb672d7e6f24b46668d51432cc180932ed504e14d80ceb8fca2671acdeceb09a754d73c30fbb21119495473481532ddf9b8e036d414bbcccf0ba1af72d0448758eec9c0cad60a7b2fa186409749fc60cce5a5da1b1407d6d09191bd7ec382fe614ddb2e6298c3eb124effa7553ad62ed0ef00284ba6e1cbdd0c825ac9727b99d66b563d1b5735107cdc5dee2fe79e5214a67d74f61629f89ef94a7cdcf39fe411c25915b9278cd0940da"}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x1000, "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"}, &(0x7f0000002000)=0x1008) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x140, &(0x7f0000000000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x11, 0x803, 0x2) write(r3, &(0x7f0000000000+0x6d2)="0204af0002000000196466cf06000448", 0x10) recvfrom(r3, &(0x7f0000ef6000)="00", 0x1, 0x0, 0x0, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00002cf000)=0x9, 0x4) 2017/08/24 19:22:54 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80007, 0x80, &(0x7f0000feb000-0x8)={0x0, 0x0}) accept4$inet6(r2, &(0x7f00002e7000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000482000)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000feb000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f00000c1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000519000-0x6c)={0x0, 0x64, "76540c67dfa4c4878383b5c9a5b08a2eb89b8cb799181f5a75cdb2a27c69ac7deaf4149661c4c0b0d4223411124e63156546a450edffe2c71c98eacb23b324f4e04b72c517d91016359eaec6f85a48695072f50baa050413090000006fa594d4c4de9eb5"}, &(0x7f00009df000)=0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x8000000000000003, 0x2000000000000002) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) socketpair(0x0, 0x800, 0xd11, &(0x7f000002a000)={0x0, 0x0}) socketpair$inet(0x2, 0x6, 0x80, &(0x7f00000cf000-0x8)={0x0, 0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f0000f72000-0x4)=0x0, &(0x7f0000bf6000-0x4)=0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000e2a000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa},