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"}, &(0x7f0000fc0000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000089e000-0x14)={0x0, 0x401, 0x3be, 0x48000000, 0x9, 0x0}, &(0x7f000099a000)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001a8000)={r0, 0x50, &(0x7f00005ea000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffff48) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000035000)={0x0, 0xe0, "fc1bf6db2dfdbb46863baf7037df0236dc759bce226eff661dd5a40e1420d2c97140c4daa17435dc18fe970d646b8cbb7ad6925132a5637721c2c620027861b9b5180990a95f068775b58daebaa49c96aa104075dcbdc2147f0fac6310c82993f31708d41210a1d5723394e2efe4b431e483af33da3957b9d2d5536cc7bdd62f9ffb0f92c42a868abe00d56b4182aa75f08f74ff055e552a0e4aa8bd4313a990d7b54e47dcfffa1941ebdd54f57f493995a02d4d3dc04be89f71031ee23636ae98f936639ba0a3beefe633e1a300e865aed82c439953f6c16e9075c50424063e"}, &(0x7f0000586000)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b3b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00007cc000-0x4)=0x14) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x55, 0x25a) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc0000-0x10)={0x0, 0x10, &(0x7f0000fc0000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000181000-0x4)=0x10) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009fd000-0x8)={r6, 0x8}, &(0x7f0000fc1000)=0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f00003d7000)={&(0x7f000070e000)=@in={0x2, 0x2, @rand_addr=0x7fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003f4000-0x10)=[{&(0x7f0000e09000)="1d2609dc957af7a536d8b32183f48989dc8db7c67813ebfa45f2b0b43455594ce916219e033a93985e2639ca3074ce4dd94f2955daed7f3ab7741ba22b58c66f90a6dab98f1ae2f2600f996c37822dfd3131f280e729b9e6a1c5f4daa45659b68a2c51351ff33473c79372cdb9f077d1946c193270c8cbfec0c8177f849dfe7db477a40febe825bcbbb783dabc7d9942c8085545b37064a472f7c0c0aa6e2ea5840612aa53d33836f059d91732dd0efe9d25ac56cf832d3095b50b9a9e96f8bf7752bd900c2fc6", 0xc7}], 0x1, &(0x7f0000fbf000)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8, 0x1, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x10000, 0x80000000, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x600000000000000, 0x8000, 0xffffffff, 0x401, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x8000, 0x6, 0x1ff, 0x0, 0x4, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x87, 0x4, 0x3, 0x0, 0x2671, 0x100000001, 0x48, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1ff, 0x1, 0x8, 0x3, 0x3, 0xffffffffffffffff, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9b95, 0xb0, 0x4, 0x4, 0x401, 0x160, 0x100000001, 0x5, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0xffffffffffffff01, 0x8, 0x8, 0x4, 0x8, 0x1, 0x8, r9}}], 0x180, 0x0}, 0x80) dup3(r0, r0, 0x80000) exit(0xffff) 2018/02/01 12:44:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0x10000}) 2018/02/01 12:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000250000)={0xa, 0x1, 0x46, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/01 12:44:16 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) ftruncate(r0, 0xfffffffffffffff8) 2018/02/01 12:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r3) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000002000)='net/nfsfs\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) [ 80.155890] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000156000)={0x5, 0x4, 0x8000084, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000022b000-0xb)='/dev/mixer\x00', 0xa000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000682000)=[@in={0x2, 0x0, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfbe8}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x81}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0xd8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/02/01 12:44:16 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000560000-0xa)='/dev/cuse\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f00000e3000)={&(0x7f0000e7b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000387000)=[{&(0x7f0000402000-0x52)="9b2878d4338bd49c9d7b757bdb11eee3e68521c076e610ad80f261dd1fb53f0feb5221067d21210aad0b8450b8e19646f5ab3ac8bcf62e79bc5919973c893258f463be0f09cb4772ea8250796d784cc3c7c4", 0x52}, {&(0x7f0000001000-0x7)="f618a68b09f3ff", 0x7}, {&(0x7f00009ce000-0x63)="29e29d2b124737e588d235284a33dc88b8e890a8df1ffd170a548ec78771324e531acf25059abf413721ab84a752c154b458c979898995881be55625575a3cf875e789aa132f12b9f4b1712019bfc50b1abdb3fed80dec2f91c06bab53dd7c14a301e1", 0x63}, {&(0x7f00000ad000-0x1000)="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0x1000}, {&(0x7f0000001000-0xc9)="a588d7b5ae0a682c5bb01794aa0796062d7c2efacda2eaab75967acc486868dedb376672b069404115e7f77b097bd278f394dab60dc7f4b61b85725b6e010d28651da00f936634caf3e4fc0738c5ca33b1e4d04fdccf5b7839a1eefb3fea6878a697bf2386e134146daaba321bb3c910c9caf6c0c904e8f3327a5aec7071bdfc21ae23323b622afb618106537dd7945dce88666164737d5d8c16d7bba2bfcf32e38bf7a047871da60bd3487fc31aef61180f92c1c8d38661557c5b7393a14575ef451333ee2a7c9e9a", 0xc9}, {&(0x7f0000000000)="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0x1000}, {&(0x7f00000ec000-0x69)="c52feb60b1baaee16da88998304d137fb11fc001255c23dceb4f5cfe290e949371394b9f5cbc1803e3de86d17ef8a889a583ea48d02da25a94daaa261d944a185f3cfe423f2716f00e0e7b4f6e6dcc5b23e574d6ea86e74d2a7abdde66386e9ac54c2eaf8cc1facc91", 0x69}], 0x7, 0x0, 0x0, 0x4004800}, 0x20008800) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d5000-0x10)='/selinux/policy\x00', 0x0, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x2, @rand_addr=0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x4, 0x10000, 0x81, 0x23}, &(0x7f0000ae1000)=0xa0) 2018/02/01 12:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006d3000)='net/ip6_mr_cache\x00') ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000da0000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000446000)='/dev/audio\x00', 0x200080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000031a000)=0x100003) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r2, 0x0) fcntl$notify(r1, 0x402, 0x4) 2018/02/01 12:44:16 executing program 4: set_mempolicy(0x0, &(0x7f000025f000-0x8)=0x2, 0xffffffffffffffff) 2018/02/01 12:44:16 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:44:16 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x2, &(0x7f0000000000)="", 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@generic="fa9df8e4ab6b9445a2618b82b64de06f", @ifru_flags=0x4000}) 2018/02/01 12:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x4) sendfile(0xffffffffffffffff, r1, &(0x7f0000e65000-0x8)=0x0, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004bb000-0x4d)="5500537fbd748be349663237f3344df203fc8c8c682750a9c8fd02088510e92cf67c4e4886914bc53093103a9bd59203a295c272498ac3a01a3bb8b963f001e650072e96307bee750e60e4f014", 0x4d) 2018/02/01 12:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ef6000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x12000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00001bf000-0x8)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept$inet6(r1, &(0x7f0000815000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f00000a6000)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007a9000)={0x0, 0x76, "5af2f06c7017b372b6930ba62d4b1af51bd6638f062abdd3f2381929a4eb7959ca7c73756d7896afc02d7e887a679c8bd23f05f201d8904f2f50d92e0fe684aef16ed6755a9430a390de49852ddc3ca306bfba8524881f9c7ea207eb4b9d097ee525ff2a688c1ce8d574d516ff3e9993d454d1b0d7a4"}, &(0x7f0000be5000)=0x7e) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000bf3000)=@assoc_value={r3, 0x83}, 0x8) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004f1000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x40000) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b93000)={0x7b, 0x0, [0x27b, 0x85e, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) getxattr(&(0x7f00004c1000)='./file0\x00', &(0x7f000029b000-0x2c)=@random={'system.', 'system_u:object_r:policy_config_t:s0\x00'}, &(0x7f000084f000-0xfa)=""/250, 0xfa) 2018/02/01 12:44:16 executing program 2: mmap(&(0x7f0000000000/0xb12000)=nil, 0xb12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b09000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000313000-0x10)={0x7fffffff, 0x6fc, 0x8, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a80000)={0x31c, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/02/01 12:44:16 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e7a000)=""/0, &(0x7f0000e7e000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003d8000)=0x0, &(0x7f0000582000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000253000)={0x6, 0x7, 0x8000, 0x3f, 0x4, 0x1, 0x100000001, 0x4, 0x0}, &(0x7f0000f63000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00009d2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003db000-0x10)={0x81, 0x2, 0x89, 0x4e8, r2}, &(0x7f0000fa5000-0x4)=0x10) socketpair(0x7, 0x4, 0x92, &(0x7f00009bf000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000c87000)=[{0xc, 0x5}, {0x7, 0x4}, {0x3, 0x8}, {0x3, 0x6}, {0x2, 0xa83}], 0x5) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f000015e000)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000541000-0x10)={r2, 0x0, 0x3, 0x7}, &(0x7f0000175000)=0x10) 2018/02/01 12:44:16 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x70000, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000001000-0xbb)="bec3a49b1475208253d90e9391b1f0297cae861aeb096168d15fd7072825e641a21b70e2859866a3b716f6825404e7796145ac927b22d694b125cdd6f2ea68d104711d6e97dfba143563111c2dbd72b32680c83256f5b1a200a7b26482e0184142fff3389aea19319da0325b87e269c1cd8496d8288ec041f5c9efeab8f8dd4c092aa65677f010d6e51c5f31c9a9c33d623ba1fe955e975e1f66b093ca1f2d06299ff4b4434d8ffaae324a325c019833e6d27f13ee8cc81f0d4021", 0xbb) fcntl$getown(r0, 0x9) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cfc000)=0x0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) 2018/02/01 12:44:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x2) finit_module(r0, &(0x7f0000000000)='/dev/adsp#\x00', 0x3) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x16db, 0x64a5, 0x1, 0xffffffff80000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f0000dac000-0x9)='/dev/vcs\x00', 0x309040, 0x0) 2018/02/01 12:44:16 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00009fe000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x81, 0x286, 0x7fffffff, 0x7, 0x1, 0x1, 0x9, 0x5, 0x3, 0x5, 0x6, 0x6, 0x9, 0x1]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000567000)={r1, 0x8001, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000017000)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000017000)={0xc, 0x0, &(0x7f0000018000-0xc)=[@register_looper={0x630b}, @enter_looper={0x630c}, @register_looper={0x630b}], 0x2b, 0x0, &(0x7f0000018000-0x2b)="cd122dfaef540df345234755b35e74ba57557970cd63f79803e8e1f738975120ea3b5f0fa4861b58dd5701"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x4, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000000e000)=0x2, 0x4) 2018/02/01 12:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb6000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000dde000)='./file0\x00', 0x240, 0x120) connect$inet6(r1, &(0x7f00005a8000-0x1c)={0xa, 0x3, 0x8418, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c19000-0x1)=0x4, &(0x7f0000d0e000)=0x1) 2018/02/01 12:44:16 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$ipx(r0, &(0x7f00004c2000-0x10)={0x4, 0x1ff, 0x2, "ab442cf215bd", 0x20000, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0xf, 0x1f, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x400002b5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futex(&(0x7f0000c32000)=0x7fffffff, 0xb, 0x1000, &(0x7f0000cce000-0x10)={0x0, 0x989680}, &(0x7f0000276000)=0x1f, 0x3ff) 2018/02/01 12:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005e1000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000f54000-0x52)=""/82, &(0x7f0000e25000)=0x52) 2018/02/01 12:44:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) tgkill(0x0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000dd0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007e3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00001cd000)={0x0, 0x8, 0x1, 0x7, 0x0, 0x7f}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e57000-0x8)=@assoc_value={r2, 0xffffffff}, &(0x7f0000c8b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/01 12:44:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1f, 0x6, 0x1000, 0x7, 0x20000000000000, 0x6, 0x6, 0x7fff, 0x7fff, 0x8, 0x3, 0x1, 0x2, 0x40]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000825000)={r1, 0x10, &(0x7f0000205000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ce000-0x4)=0x10) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000009000)=0x400000000909, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00008d1000)="1f7fbaa9c112a9b63446d3312072f8ea", 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000ffa000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x101000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000c2f000)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b47000)={0x1f, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000544000-0x20)={0x0, r4, 0x10001, 0x400}) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000b92000)=[{r1, 0x5101, 0x0}], 0x1, 0x0) 2018/02/01 12:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f000083c000-0x8)={0x0, 0x0}, 0x4000) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000484000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e56000-0xc)={0x0, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x1, 0x40000, [{0x6e0, 0x0, 0x0}]}) 2018/02/01 12:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) 2018/02/01 12:44:16 executing program 7: r0 = semget(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x4a721ff6564032a6, 0xf, &(0x7f0000000000)=""/87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00006bd000+0x38f)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="9e5bd11a53dc613c8157dd4155"}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r1, 0x406, r1) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000078a000)='./file0\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d8d000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d8b000-0x10)=@generic="de914a00fdb663a0a38d2933b83e20a5", 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000de6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8101}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00004df000)="") ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000b3000-0x18)={0x5d, 0x800, 0x5, 0x84, 0x8ea, 0x8}) [ 80.497013] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 80.504976] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/01 12:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) mount(&(0x7f00007af000-0xa)='./control\x00', &(0x7f000061c000-0xa)='./control\x00', &(0x7f0000eda000-0x5)='vfat\x00', 0x21020, &(0x7f0000545000)="953dcea7aa142bd8117fe6d37565aacdac172d43f1877b761ebceaef7e7035bbaa301d12e4eb1353f194f97a47f53b440686b43365133ccefa3b79104ed2e0c1d695449027920fab2f281dc4aa3dd2c212082bb628473f752558b5ec660aab0871f53bdd3ab5b45589d192a444302d6775ff28edb77f06eeea5deecfc38cf508d0280019802f67ba56b6c4821b3fc7b2ec36f7d9c3f7ffc81311ea8ca3cfa5a726023155458b233ec8224cc25ed48424cde80f64067b5a638ca2feaa6d115b97") faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) 2018/02/01 12:44:16 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000fa4000-0xc)='/dev/audio#\x00', 0x2, 0x40) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000079d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00008a3000-0x24)={0xffffffffffffffff, 0x0, 0xdf1, 0x2, 0x8, 0x20, 0x76, 0x8, 0x40, 0x40, 0x5c6, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) sysfs$2(0x2, 0x131, &(0x7f0000289000)=""/4096) 2018/02/01 12:44:16 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f67000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00003a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40) r12 = socket$kcm(0x29, 0x0, 0x0) r13 = syz_open_dev$midi(&(0x7f0000669000)='/dev/midi#\x00', 0x9, 0x400) r14 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000718000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r19 = getgid() r20 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000023a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00004dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0x0) r27 = geteuid() getgroups(0x7, &(0x7f0000d2e000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r29 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x100) r30 = syz_open_pts(0xffffffffffffff9c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r32 = syz_open_dev$sndctrl(&(0x7f00002ff000-0x13)='/dev/snd/controlC#\x00', 0x101, 0x380) r33 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000a64000-0x38)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x81)="a892d264c2a564eb1e9338552f45eccbb0cf4d94d42f8ef3e7e54e18b69706eb02d9aa23fc9c9485a1bda7de4ad4f6f5c53c468c63fc262a8dbb0a740af8a88f4eba4d32212acf3386dff04f99199073a99f9b9f8f64511e74246d331e2168985ee443a9392aeca082cb4e68c46eda2563d6c66c988cd2f41cfec7bbaa6c996dda", 0x81}, {&(0x7f0000001000-0x44)="71159fa2ebc6a884340bf4e6980963114a5758e03aaf7772dd0ab2c4c12ef1998362718389088c6baf795a6d02322dc24915c148bee5434052d09ad67983a0810323df08", 0x44}, {&(0x7f0000e77000-0x58)="110dee3f3b6d8c59e06683cfc1e91298f4de7d280baba782238df69c6563c5dc6729b6807f1c1a0079a6abe77a72942f4b751c03f16a67de2553e148dd7221c1963438a75ba98529fb9e867cec6bacf20f0042e4466c6284", 0x58}, {&(0x7f0000292000-0x39)="54a8b5a6e73bd279b011e816b74499ce57f9b9f2c6fb4bbfd8d5d486273bddda00978834a8f3421ca24c13bbfc70fc7f94370fab1ed4700687", 0x39}, {&(0x7f0000000000)="f8d86a8e61d006438b5164bd36fa165df278a322ac3967785ab4084c06c3ebbca54d3893153971723ef343ce1788326adc1b20cba748af403ed19654f3ba274a7d60a2e78073de52efc015f0c7b5e79a53b70b6b2fedc4c35fb14fa6716c86c909a24b0cf52576504432ec29d400d6e19561d2866a792bc4dc4046102b6813d8", 0x80}, {&(0x7f0000a5a000-0xb3)="ca0168e7d841d410b5627ff5718b823efbaeb41ba6bd7c79ea86bacf26b62c24f3c0804e520215f8884feebf8c6085e76092bdf3da7bd7609398815a38ac398934c48916803840b978f485c8c357d158f11975198e4f707233fad9569fe96f77228a8904ad66ec28162b6e443dbb81401b060db5e7818d6ba7f451a0426b60e7def8b2a89f947bad2cdd8d2c18ffc36c670bf403df1fd6067aded96032e96d695ff3c6ca7481de95071038f6b44ddd864d636b", 0xb3}, {&(0x7f0000001000-0xae)="07d8cc836c8fca6b42e83ea48ff00a7960ee466ce6f901ccc41c187ddc6097bb161eac092edd6e42f6595c5031a66ca439283035a21026f9815a2794b5488ccbc0c67f66c96cc76c02828fd526989ff066178a4b32b148778c305a805ba346943f6a0b612105ddacfde1e2ddf0d23ec2a96bfd107886c6fb6d4421cf5626f401df036d61e57192d69fce2a80335b3de462596a6dd1a117065ccf34be035bceb01559e98da0bffb0f729891338ec8", 0xae}], 0x7, &(0x7f0000001000-0x138)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r29, r30, r31, r32, r33, r34]}], 0x138, 0x4}], 0x1, 0x10) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r35, &(0x7f0000028000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x1000820}, 0xc, &(0x7f0000012000-0x10)={&(0x7f000000b000)=@getae={0x10b4, 0x1f, 0x300, 0x4, 0x3, {{@in=@multicast1=0xe0000001, 0x2, 0x0, 0x6c}, @in=@multicast1=0xe0000001, 0x6, 0x1}, [@proto={0x8, 0x19, 0x33}, @algo_auth={0x1048, 0x1, {{'crc32-pclmul\x00'}, 0x8000, "75608e03f352c72de408577d5df90ec02ee8ce6e6bddd4f006a5d5f6398d4cdd6df1e33a52739b717df7962036a07e9e8d24a546cf41ceb5c9f15b5a84171c4c9149b802f0f5a08f2f85dd4ee120fe1ec31f5964f93321b58bebc1c08432521725994f52e9b4097fb899220f674db5d28b4abcde59c135c60da0a389fc80a838a30c01038256b1a187d9a138b8ac0055208d676cee6f8048002ea98e0b5e76236befff81ba7c0d97119e1302865a2827aa3f0941c0c1e4324e108a8399d653791b78f1a88e3bfa6e45802a9998309cb86b56d8fb2fc2ccfca0ac36179ea8786b2bb69256ced0117c6069be3f0a7d2c2ae3ccb77d371a5fa8376638c39e8510a34b5ed9f455d7990d08bfbe1d83e5f4f605420f9ca27776a18863398d1aa491aef7a5a60898242435c69c348522e7da548af6222eacf981a4f62a43ac66287b4f0dba786ca9807e13e5f345e28faa173aaa1d896ba3a1d11a34ec9b1c63072d1648c1c0cfa1d179a680656ee2246951edf90b6c0579d04eb8aea598cf59b8e8d57b458d9685bee15f25651c36945fe5fb7357b37012c5c006ecc5802660446c7e1ac3135103df5951ce08f877f0209dbf6a8f4282104bbf98593c154b785a4f7ee1ab2fcd3c527d32e57b3776d7b97fdaceef10775683be327e3d962f62e700c24b486b30416dfcc23f05c8d8123400c1f2e4d2d3f4d0d59ac0982c28fa15c87e49fa8e52f48bb11a4f5f4977bf8ee527b0854f463fcc6e4485e088ea8b6b659c2d6d3f92ae879b242241ce9677f354dc109b7bb77441bddd7d8d40ed21808c14f24b8ba7214f71543ff9c128861affb3c1fd1452895a0e35f159803bb51e818d9a38217cbd6acfb6238b69f81672c85bfe162f2bad75c2804c565ca76f7046bfdedd45bf781442cbaf44c6cf6fd75776f9218c5cd85473ab5080bfa04eb0ab77442b5aa465b354ef8cc91362465f632f9d74270d842495e53c8fc87da94337c359bae22b3619ca78327b4b7d992e2cdbc99e8a898f71198ad2880433f680f122e6cff292ce0724460b1f764edc633d214fb2b5599fc2b5fcf0e894d33689586cb0f2668d500267e638d39bb383223c73be533b4e14d9bd002adae2e24e130701a0a22ede82393bb3c4af7a211a2724d1f306696f557a843bd058586d3eef5f7f93a2f14a8785be1e473ccd4a6b4eab6fe0a9c9c2c280f7a8bb77bd5fad96bd4b119bf26929226817f4af770420a91586cfa9d5c3f4330b57195c18849da721bf01a51fc74fd2ab881c81db7e8e4ac5d0b5010bf2b8fab938f6f3f12cf7eb276530728e35dc5668589f96634f4b65ea5694ce97fd4536ce89dc27e6766a7375abf15e44c8dffecb154aaa71ede6fb3031cfc5bf5cfc84d2791ecb4ba5368104a82057340f4770d03eefeebf9993dc7c647a9a3f05588e0e100b8c45d79348e157e46303b939f9138404e96085f3d449c2fbf37476d9109bc0234d1f140dd3a11e1eed2177a1910ba27b6250ba9ccdedd5f1b0198461416cb9f15bdedc081bea6f1a5f36aadc513cc44198316ba13fb052646676e51a5d1f7eb67364c76034ccf46a6ffcbd4e739b470804ef7ded92be6dd161e231369766edf77d9a0270854643f40f3c834b8f582e99e7f28f78f184315a7c5c93090daf29165c6efdfe1b5eb71c41a82c412a4ff832b71b7746f79ee86244c41790eb8c59b21fd1186eccf2858fb64a546715ecf115461ffce932cf74c22189f23ea17e186ca652e15d2cba0f0e148438713e5081bee49abb7c8df7fdcaadb30c63bb1c21bfaf8f0d493e53c090d53ea4b9ad7e9bda1fee8c36f7787fcc0c7188decede5013cd660ac82b98a27cde1fab90a488cd3c6ecbb8423aae6bbca877b0e9bb1cde2b8096473b8df0d3a4e443e78c868777d967aaba40453d3a22cfb9d66c924d2dadd66c67f5f9ab6144cbf4c7e8824458515226e8ea9ca78a48a6be11960b73c521ebe73d90f5945e10ff3f656b724a2b9c719eb42a94573a495d7e91fdcfcb2886f254317fd87117d44cc6e418c72bf765e3a7d94ba98b3f61e5036bad39d20a70f017c80e0442af8455aeed3af80280092923f1c28453c22f64793f88736d064e2ecabca40af2d019e1e9d9c4e92a9a994725e02b23fd701119073d322a764675af1092a6a3f2287058e29063cc13bbb722feda723495e88e27d284db87375bc2c19659ffaca369dd11d55086aae429fb85bb4c05f95c67673c3a1b30621da7998813013946e2cfc2f0b8bf21bafa0bcdea192923b7f26b6ee3e99c769b9693041f3e3d03229d219e2689f2d0801652160d5c5f3c3ebca754b941cdd7834367a6706634bb8bbac678691d60a2a1aeef2872a6830b7eca850f2983a1a7d72b3c877b4ea7d0140371997f075ae23a930dc0b75ef6712f2ad57e4b32e0413845e26acaaa070d179ef5ae5ea352de4880db0f606d055bcc7213106786e485a1e6f9fea32c937709c747d16be7c5cfe0a106ee41be43ae293c4d4d7675f2e6741340f7074423fb8adb1ab1b94648678223a8fe91275789448c556d3470727bef25c6da883b6da765b9249ed97c3a99c8784ca1e2bd7f8bcf20658b670313f104c250d04e671879c0086a7cec74ab5980e4db8b3343908e3144ad7c75fd1c7a3ddbbaba5cf7636877788240ac88a24af43671b2f3ab75357ca16a2e0fae67c1afd12a207d18248ad5e139857464d27160507fd57129a86e69f7776fef19071bbe80da6fbeb9e110fc526f69531110272e4f05a331368eec0d4f2541525674ec306740e42c1f53f01c916fa072121a638591973491b294a4b5a2e69b6c6f395e520ea2c7f69efefaf02a821350cdf256cfcd836b9d585627ce4310a54ffce5949b0828f943733d1b20411099135a8db9116b78239ee18fcd86c93c00b524f3813a8c9398155a355cccf411aa1b21aa6b7d702feffe7afef1fa27e889181804ae06cec77b6c9f628a7da03a477441c7fd1b9f5b97f62e933b773119848329a7d6d0c7598a9cc5e9338159b4055e0661e88df893ddb9366a97fd5f06aa13306329824ff932484cab21d8e67f7b035f3511a6d9cdb0dbc91d1ee63c4975c08f94348f07ea08e97263ee5138b96727af3ac116ca4dc589e8dd990267c05352ef87abbec25324e16f3ab08a2eed4bca4526f403837e4e408c5c92acc3e528e23fea9da6ed37089bc56d205f7b1b50b9cc12db0c4236146d7aa97cc5753aac97f174c9820b54feb944286b2b3fdd90adaadf1f28a8c9e05739e46d46f5bf5bcbf49cc6fff3d642cea5efa76c7c779aa307033c02159bf4061ab602cedf04783100a74c51776ed21c91f107b842f85471dde7e54f0dbd0839af4e8cc6caedb0bc66273c105b9663dc1a2a1d1692e2d3cacb9029f979c5eab1f44f2ebfd6c7e876d181500e54d31c1827ddcf5122fedf264dc92ca2cff1dbf0c8d77a423e71e77f175039d4f6a91b17f443de2751b935e96ce915186b921d4b79019432feb42f654429789dd085a9bcec50541185a86cdbf53a7ce22f7446d056a4b652f45cfcfa3206d5c62da3fc6665173173e649598cb4b14aee26c2a9314434d717d6ea0b69c0e8d15be6b2f5ce4f8ba6ce34de8dbea719a31988af8635483135bb518030e621960f87698cf600aa2900feb696316ee6572257962867f5634aa44a5317e40add65564aa5dc92920414a62d51f2554623577619d4e20b2a73b9bf4bc9e74851567282ed7806007b77cb6ecdd663000b4a2039a7897e34456ce7b0e6539298f8be4dcab58d12db45e7501b22d181e20a213dffc13d44d1961718d8f73aab16f82bfcd0fb6a4a5d7b5352541a7c86e52847156cd92f8ea049aa30bb0f40d53c5f9042b9dc72f52fe335ad82eee7041335c62db77130ad3fe027844eb41730bb9d3f1fbcccdb62bd937b787c9cd270605c2f44acae93dd7fc58483fe6ebd5b0ae921e94151d82eac1b94328510d13e12baa482fe9ba9ab3cdeabe88e0d8e87317c4652d7656cad90f56ff9bc64a89c4b750c169a9306b7cc835d3dd6c4e3de79715883fd0f8f9fc42d6383a92065a3d0b01cb9729981b94a0d3b81da1b67fe8a46baedd9826ed39c5052dfe4ff295a94f230769a2bb7585d3a60e411648c322ff4a710202d7dcc4dda3414542d5eee359ffcfa50e0518118f5fbe91ffb274ab2e3b16d8e77300f6063871ed01af08e1cf4e0104bddb873840dc9df181f072d424c508325c76f936bba74c7474df214a008efba3b32a25da72433636d59b5cf7ae5b7173b0b444cc666bef7d571b2f75709676bc28bbdb652856af6babb0eb9ef77ad6918a358aef4740963aa4f27f24576d23602ace4f679261d296584c500a357e31d1fcf205268282f00fa13b5fb6326b7c23407d9b37de79a264bb1c1a5967d7ce2dcc737021e319a8fb0bc0e3d6b2e22a37224d238d108613a9b7f0b700d9199ed15594b76889a98e1500ef9f4bc315f5d066132f409e481889a35805940b68940fd03b8ae59076460e2c7fbbea1154cca68b656e5c1b024d95ea74442f813055344f5bde4131d0aa11671ee7c90d53a2886635a3c3ad31c476a9a0238df736663fec4e3b9effbd837acef8208388d6d892aaf46a4d8d7a125ae9bdf8a0d5e55ba70c9457da28f754e863eda98d99b22b7d8794f16e3dd7e96ee0f1cc8f0820537662cd51a31a5d8bf103741f4e1368c19424732f8f89fa5c472eb256452d6b88c1375a214daaed49f174c88d9356a849a8e507d5f3290ac7db412447098a245738e0f699746f95f17c21e212101c6c1299070a5b6c8a2b599fd6e1818278d1863f54a527f54653ae74b6cbd1e2ab2139888be058754348326efde962b71028437c3730ec2ea78dd3dec42d2cbcf4dcc23d304bb8531b6443a25c6a6742ffa994adaf7561a122434cdf9c44a15f315cc78ecc6ae08f14f9ee4bd7d6f78c34bc313abf437f68c8db2014793f4972a10e9008fb51c40f34fdfea9b3922b2fde09e8db6a87b937f0cebf5520d89152a0a59a69bc24a5d739e789449ae888c7b8a09b12e0989b07a6afc4fb1de9d39bdd19350151f9f5a27fa85f0de1864844131bab2e1b1db9db26c67ec1165ffc66c4290f4bfb5d24a380d1241f8cd1c03beec82c0a5d39d44c5f08782ee660a9b79000d08ff4bc6bc1db1ef1ad2d1d71199ae2fd9cde91f9a2bd1055fe925615e8efac31a10d941cca5718fa06b106d61750dcf3367a9106eb083347d3aa5daf95128c5b83e9d278caa849f28eeade769494c2fa9eb0a06d9b7cc45f5f7330412a3529d0b6ead2f2722745fd04d053458a68c02e1d1383c37a28a31eef3b6712ca922a9c975dde940da0e154d37c7ed354db350e7044764764857afc1b297f8c3c849ab06440d8e3d44a3e64a9d964f8228305d9e9b59a65e7b7e3f8f06372b1862b5b38f148845c38396b267e9b4167dad23349114f9d88e55003232e061209d11aebbe5622856b37454911587f1f00d24c2fc00be043375d9ad5c9980d365f69fe0a45a39f5ea8022448776910b2ffa1d7e377434d566f862f570005113c5b94826c87121ffe11839d096784a0e8ab3344786d690b2ee1c7b7911a7edf4e9a2cbfaa85e83e50943fe5d01e88f7e16739b979b54c8a7346d850a9b624710cee92f0a76c01a90c1ce7c6c654363104b2b9fbcb69256c02c838d5d5cab3d0a235f0aba248b9fd6c0916b25b120cd8ae2e22f2d596c3c84a0d3b9b74b018f0993bd821ad623ebbfcc952c8d92d488590c27bd629385fe9a27a1627871df0ee8ab43"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @proto={0x8, 0x19, 0x0}]}, 0x10b4}, 0x1, 0x0, 0x0, 0x4}, 0x4004050) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000025000+0xc6d)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) sendmsg$nl_route(r35, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r36}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:16 executing program 7: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x0, 0x97d856a) 2018/02/01 12:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00009d5000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000f50000)={&(0x7f0000df5000-0x120)={0x120, 0x5, 0x100000000000006, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x9}, [@generic="cad9b3b5394c86d88f1fb142025760c42880ec80ade1adeb827162225ad5bcb69a73c23656ade3ac10e2373aca8d74dfec6c8505db32d64b603a97dc924ca3f37034d799d350a92f58d35903636996849d7916492da2d6d600b226ec617575dda2f3935aba9249fff9636c1bb9aef6fd0a6da4d137faec339760933cb684812f14da5dcf51cc2d12ed7c9549e6662c7f8087c61fdd9ba3beb63f12a662a4045e9264ab34c417e823e6d0f7654317", @typed={0x5c, 0x6d, @binary="190c8065b29afbd8c7f7a7e6ed275d7252daa25809d26448fad759b2ce2afd8da2b68f8044e73e35975adfdcf5b07785d62e091dcf46a40cbf1fd9e8aea9ad70ed4856427ac8d634cfac951d7ea40b701a93"}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e52000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000f56000-0x340)={0x0, {{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]}, 0x1, 0x5, [{{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, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}]}, 0x340) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000bb0000-0x45)=""/69) 2018/02/01 12:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x3, 'michael_mic\x00'}, 0xfffffec7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000010, 0x803, 0x0) connect(r0, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) sendmsg(r0, &(0x7f0000b52000-0x38)={0x0, 0x0, &(0x7f000047f000-0x80)=[{&(0x7f000030d000)="f5cb350bb86aa9bea31182f0a99ea4eef35d9ccd72afbba66cb45bcf4a19093af2df224eacd1f78e22f5476cc316b7853313", 0x32}, {&(0x7f0000332000-0x16)="108c713fad243828c10174f7f79b20fccbc52c30acf6", 0x16}, {&(0x7f0000184000-0x1000)="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", 0x1000}, {&(0x7f0000fe7000)="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", 0x1000}, {&(0x7f000002f000-0x27)="d88bac140156eace9f994cbdd5ff346624d66158eabacd8466ec83871ce7fbe559ea92a98c0c00", 0x27}, {&(0x7f0000dc8000)="74f99fd8e8eb0ad15a34c7300c21eadf7304b938fa3d9a2267986f9a0d529149790311dd4f6e87f8fef0aee6db310dda0bedca0c964d32fb91f84e2da3d7ddd329409ce4d4fdab42fb3d3728b4d664b290bcc39ae870b6ddfe1f92bf7c632611a5bbd44434e2e7ffb10d2c3a044eb32c4d05c28ded63665205c440ad84170d73e022b2940bedba51f2fa863f87b6d124a08cc626c15b77aab99adbd377b4dbef5963876a2834629bc3d40aecdcbe694a9b33ba45f168202719a607c2506ce43b6348df40db2e1a2ed7a55b8bd101596c41f8c9a2d385a77e08762e3fabb0dc3abc1026332a2dc4", 0xe7}, {&(0x7f00002ad000)="3fb7621286a34fa7cad15fc543de2924c2488ae2a9a44d70cb521f98698f3da040a971ef3eb32c53c06af56c5041c3ce70dc9a5225e3b1b9a50aba0b04113d002285d4733b446c6cedbb8beccf2dac56c3ee022ab88544220906627d857f99945d91d0b9a5f20b0b0fed", 0x6a}, {&(0x7f000076f000-0x1)="84", 0x1}], 0x8, 0x0, 0x0, 0x20000880}, 0x45) 2018/02/01 12:44:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) fcntl$setpipe(r1, 0x407, 0x1000) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f000089e000)=0x0, &(0x7f00007e7000-0x4)=0x4) umount2(&(0x7f0000a8c000)='./file1\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./file0\x00') dup2(r0, r2) 2018/02/01 12:44:16 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe9000)={0x20000000006, 0x2000000004, 0x10000, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) r1 = syz_open_dev$mice(&(0x7f0000b52000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000fea000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffff0e7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x81, 0x86f3, 0x3, "4805e433813ba04c021938cec639b2b7c7b0bec0d15bc6b596bd243ada23602cde8dc7cdfaa624ae1da857ddfc848d0920c002ba6ac29aef9bb85436ce722802d83f274115801763c124fe7fd771449a"}, 0x160) 2018/02/01 12:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008f0000)='keyring\x00', &(0x7f0000fe1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000b38000-0x5)='user\x00', &(0x7f0000f6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000715000-0x88)="b0c2590e24868455e4e63a6e82e3360b513770b63bfe9cea8b6cb460682375bd75eefb93f44dca9dd2b98543a33cb08e69f73e6f0d69bf827d819d0b6ef7e4ed2b5bf1e3b01c05787cccfc526ba5d5924439954b4fba4cfe6304ca0fe1f4c031276bccdf606adc7b42a4b8617949f822e30d6d0fc3a455a64fdd462f38f35701698370ab0b769226", 0x655e56fb3a7f36c4, r0) r2 = add_key(&(0x7f0000e49000-0x5)='user\x00', &(0x7f0000484000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d42000)='A', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r1, r2) 2018/02/01 12:44:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) r2 = fcntl$getown(r1, 0x9) sched_getparam(r2, &(0x7f000064b000)=0x0) 2018/02/01 12:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001b1000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008db000-0x78)={0x7fffffff, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe2, 0x2, 0x0, 0x4, &(0x7f0000818000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x7, 0x10000}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x101600, 0x0) accept$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r1, r1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/02/01 12:44:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x33d, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f00008f0000-0xd)='/dev/net/tun\x00', 0x0, 0x200) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000fe5000)=""/63) r4 = syz_open_dev$sndmidi(&(0x7f00000af000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x4000341400) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000a64000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x4, "549a0c9ce208a183d2e08c3bcc63aab773fbb5e99589d9ff20671bddb2e8cc6a3dee7f073b078ade263585de468df57431664abc77e87dca5f8cfaeb479c1647", "5fb2d0ac2dfe1d09c5bacddda1838928a9b11ef5eee65d47d341c3bf4c3948f3", [0x2, 0xbd19], 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00001e0000)={r0, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x24}, &(0x7f000098d000-0x4)=0x98) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:44:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ada000)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e9f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cd7000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f000084d000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x3fe}, @generic="5b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa566ce5c02"]}, 0x84}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) [ 80.602297] netlink: 268 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.633439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=12414 comm=syz-executor6 2018/02/01 12:44:16 executing program 6: r0 = socket(0x1e, 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000396000)={0x4, r0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r1}) getsockopt(r0, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/02/01 12:44:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f00006a4000)='/dev/dmmidi#\x00', 0x8, 0x20000) signalfd4(r0, &(0x7f0000079000)={0x10001}, 0x8, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ed8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) rt_sigprocmask(0x0, &(0x7f0000da4000-0x8)={0xfffffffffffffffd}, &(0x7f0000ef7000)={0x0}, 0x8) 2018/02/01 12:44:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f000002a000)='./file0\x00', 0x4000, 0x6) bind$nfc_llcp(r2, &(0x7f00008b6000-0x60)={0x27, 0x9, 0x4, 0x2, 0xffffffff, 0x2000000000000009, "2b8da3ae851b8fd3bfbebbb434f5bab5ee0f265b2336d65150bfce87f26062243dcfd31e39347d980c44de243e29c38daccd1ef29b0489f2f8f9c5386f82f7", 0xc9}, 0x60) epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000afd000-0x20)={@common='bond0\x00', @ifru_flags=0x2802}) set_tid_address(&(0x7f00006df000-0x4)=0x0) unshare(0x400000000000) times(&(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000066d000)=0x0) wait4(r3, &(0x7f000055e000-0x4)=0x0, 0x0, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r1, &(0x7f000055f000-0x38)={&(0x7f00007ec000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00002cb000-0x40)=[{&(0x7f000009c000-0x32)=""/50, 0x32}, {&(0x7f0000670000-0x1000)=""/4096, 0x1000}, {&(0x7f0000569000)=""/141, 0x8d}, {&(0x7f00008b3000)=""/252, 0xfc}], 0x4, 0x0, 0x0, 0x3ff}, 0x2) bind$llc(r2, &(0x7f0000803000-0x10)={0x1a, 0x1b, 0x4, 0xff, 0x5, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r4 = dup3(r0, r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000f98000-0x10)={&(0x7f00009f4000/0x3000)=nil, 0x3000}) listen(r4, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f000049f000-0x78)={0xa7f, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x252, 0x1, 0x7, 0xff, 0x1e3a, 0x0, 0x4, 0x401, 0x400}) 2018/02/01 12:44:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) r1 = getpid() ptrace$setopts(0x4200, r1, 0x9, 0x100005) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x18) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000)={0x3, 0xff, 0xba9f, 0x8, 0x1ff}, 0x14) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000005000-0x4)=0x0) 2018/02/01 12:44:16 executing program 1: socket$inet(0x2, 0x80806, 0x4) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0xfffffffffffffffc}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/01 12:44:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000214000)='/dev/admmidi#\x00', 0xb34d, 0x8040) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000efa000-0xb)='/dev/mixer\x00', 0x1, 0x0) fadvise64(r1, 0x0, 0x7, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008a0000-0x4)=0x5) 2018/02/01 12:44:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000653000)=""/27) 2018/02/01 12:44:16 executing program 4: clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") r0 = syz_open_pts(0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000cc1000)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) move_pages(0x0, 0x0, &(0x7f0000063000-0x10)=[], &(0x7f0000158000)=[], &(0x7f0000193000)=[], 0x0) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000006000+0x2e4)=0x0) prlimit64(r1, 0x4, &(0x7f000001d000)={0x6, 0x100}, &(0x7f0000007000)={0x0, 0x0}) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000004000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xffffff8e}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x3a4}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9, 0x0, 0x0}}], 0x48, 0x0}, 0x0) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) lstat(&(0x7f0000fb0000-0x8)='./file0\x00', &(0x7f0000b4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCCONS(r0, 0x541d) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000070d000-0x4)={0x101, 0xf1, 0x2}) ioctl$TIOCLINUX2(r2, 0x80047437, &(0x7f0000a95000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 80.766616] kauditd_printk_skb: 28 callbacks suppressed [ 80.766624] audit: type=1326 audit(1517489057.007:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f9c000)={0x6, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000c27000)={0x2, &(0x7f00004f7000-0x5d)=""/93, &(0x7f0000971000-0x30)=[{0x4, 0x1000, 0x4, &(0x7f0000f93000-0x1000)=""/4096}, {0xfd, 0xe4, 0x100000001, &(0x7f0000e8d000)=""/228}]}) r1 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fb1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8, 0x1, 0xff, 0x1, 0x84, 0x10000, 0x5}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000051000-0x4)=0x1000, 0x4) [ 80.800753] audit: type=1326 audit(1517489057.018:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 80.858846] audit: type=1326 audit(1517489057.018:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aef000)='/selinux/checkreqprot\x00', 0xfba64b21d5e7877a, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00009fe000-0x4)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000e41000/0x3000)=nil, 0x3000}, 0x3, 0x0}) r2 = gettid() fstat(r0, &(0x7f00007a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuse_mount(&(0x7f0000a9a000)='./file0\x00', 0x4000, r3, r4, 0x1, 0x8000) mremap(&(0x7f0000343000/0x13000)=nil, 0x13000, 0x3000, 0x3, &(0x7f00002ca000/0x3000)=nil) process_vm_readv(r2, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) r5 = dup3(r0, r0, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000594000)=0x1) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000319000-0x10)={0x7a4e, 0xd0b, 0x5, 0x2}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) futex(&(0x7f0000c63000-0x4)=0xffffffffffffffb8, 0x3, 0x10001, &(0x7f0000e68000)={0x77359400, 0x0}, &(0x7f000038b000-0x4)=0x3bd, 0x6) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b2c000-0x48)={0x20002, 0x0, [0x3f, 0x5, 0x8a6e, 0x67d4e73, 0x1000, 0xfffffffffffffff7, 0x40000000, 0x401]}) mkdirat(0xffffffffffffffff, &(0x7f00006c2000)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(0xffffffffffffffff, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000189000-0x16)={0x0, 0x10000, 0x7, [0x1000, 0x9, 0x6, 0xffffffff, 0x968, 0x498, 0x71e]}, &(0x7f00005c6000-0x4)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000432000-0x10)={r6, 0x2c, &(0x7f00003d5000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}]}, &(0x7f0000e06000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000f08000-0xc)={r6, 0x2160, 0x0}, &(0x7f0000c79000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f000012f000)={r6, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b80, 0x5, 0xde, 0x7, 0x1}, 0xa0) r7 = syz_open_dev$midi(&(0x7f00009fe000)='/dev/midi#\x00', 0x2, 0x101000) ioctl$TUNSETVNETHDRSZ(r7, 0x400454d8, &(0x7f00008aa000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f000095a000-0x10)={r6, 0x10, &(0x7f0000cf2000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000481000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c7f000-0x3a)={r8, 0x32, "f2783c75f8c201361b02d615c74386a769133bf4b4795fb5e4e32fcf79707e7d7ca550963d55f49d9f330e8441914fe7c175"}, &(0x7f0000a86000-0x4)=0x3a) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6d, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x5, [0x2, 0x8, 0x1, 0x800, 0x2]}, &(0x7f0000001000-0x4)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f1d000-0xd)='/dev/usbmon#\x00', 0x8000, 0x400400) r2 = socket$inet(0x2, 0x2, 0x0) bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r2, &(0x7f000046e000-0x38)={&(0x7f0000f1b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000f1b000)=""/4096, 0x1000, 0x0}, 0x21) sendto$inet(r2, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x8080a, 0x1) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000015000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vga_arbiter\x00', 0xf8e53af092036ab2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000016000)={0x80000000, 0x8, [0x4, 0x5]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername(r1, &(0x7f0000007000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) read(r0, &(0x7f0000316000-0x38)=""/56, 0x38) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) chdir(&(0x7f0000c7c000)='./file1\x00') 2018/02/01 12:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000659000)='/dev/adsp#\x00', 0x4, 0x602) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00008df000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x402ffffffff}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000469000-0xc)={0x6, 0x0}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x7f, 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, [@RTA_UID={0x8, 0x19, 0x0}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000ba5000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000bc9000)=[{{&(0x7f0000f80000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00008fc000)=[{&(0x7f000003d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d29000)=""/120, 0x78}, {&(0x7f0000c54000)=""/101, 0x65}, {&(0x7f0000d55000-0xd3)=""/211, 0xd3}, {&(0x7f0000da6000-0xd3)=""/211, 0xd3}, {&(0x7f000055a000)=""/70, 0x46}, {&(0x7f0000753000-0x1000)=""/4096, 0x1000}, {&(0x7f0000273000)=""/37, 0x25}, {&(0x7f0000b57000-0xb2)=""/178, 0xb2}], 0x9, &(0x7f0000736000)=""/68, 0x44, 0x80d85d0}, 0x1}, {{&(0x7f0000b86000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f56000)=[{&(0x7f0000487000)=""/103, 0x67}], 0x1, &(0x7f0000e7a000)=""/72, 0x48, 0x9}, 0x2}, {{&(0x7f00001a6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000164000)=[{&(0x7f00006c3000-0x3e)=""/62, 0x3e}, {&(0x7f0000c0f000)=""/165, 0xa5}, {&(0x7f0000b3e000)=""/227, 0xe3}, {&(0x7f0000e5a000)=""/0, 0x0}, {&(0x7f00009b3000-0xb1)=""/177, 0xb1}, {&(0x7f000080a000-0xc1)=""/193, 0xc1}, {&(0x7f0000f56000)=""/113, 0x71}, {&(0x7f0000bf4000-0xc)=""/12, 0xc}, {&(0x7f0000b24000-0x90)=""/144, 0x90}], 0x9, &(0x7f000047d000-0x1d)=""/29, 0x1d, 0x80000000}, 0x6}, {{&(0x7f0000e38000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000306000-0x40)=[{&(0x7f00005d5000)=""/194, 0xc2}, {&(0x7f00003d3000)=""/4096, 0x1000}, {&(0x7f0000319000-0xeb)=""/235, 0xeb}, {&(0x7f00001c5000-0x7e)=""/126, 0x7e}], 0x4, 0x0, 0x0, 0xec}, 0x100}, {{&(0x7f0000f28000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e10000)=[{&(0x7f0000b6a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000724000)=""/197, 0xc5}, {&(0x7f0000baa000)=""/108, 0x6c}, {&(0x7f00007ed000-0xaa)=""/170, 0xaa}, {&(0x7f000037a000-0x1f)=""/31, 0x1f}, {&(0x7f0000712000)=""/57, 0x39}], 0x6, &(0x7f00007e7000)=""/113, 0x71, 0x1ff}, 0x7fff}, {{&(0x7f0000ac0000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000e17000-0x10)=[{&(0x7f000032e000)=""/119, 0x77}], 0x1, &(0x7f00005cc000-0x77)=""/119, 0x77, 0x1}, 0x6}], 0x6, 0x20, &(0x7f0000d10000)={r1, r2+30000000}) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00004eb000-0x8)={0x70442a3e, 0xff, 0x1ff, 0xffffffffffffffff}, 0x8) [ 80.901927] audit: type=1326 audit(1517489057.018:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12451 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_RMID(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000275000-0x10)={0xa, &(0x7f0000ed2000)=[{0x0, 0x2, 0x9, 0x4}, {0x0, 0x0, 0x0, 0x200}, {0x1, 0x3, 0x8, 0xffffffff}, {0x61d17cce, 0xb98, 0x73, 0xfff}, {0x9, 0xfffffffffffffff9, 0x7, 0x5}, {0x7ff, 0x1, 0x0, 0x6}, {0x100, 0x9, 0x2, 0x1}, {0xfffffffffffffff8, 0x40, 0x92fb, 0x2}, {0x1000, 0x3, 0x4, 0x6}, {0x8, 0x8686, 0x1e32, 0x1}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f60000)='/dev/vcs\x00', 0x90080, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000698000)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f000066b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000837000-0x8c)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000024f000-0x4)=0x0, &(0x7f000089d000)=0x4) iopl(0x100000000000d49) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000649000)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) getsockname(r0, &(0x7f0000f85000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ad000-0x4)=0x26) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00001fc000)=0x0) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000477000)='/dev/vcsa#\x00', 0x200, 0x88000) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f21000)={0x6, 0x7ff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xfc32, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x65}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) write(r2, &(0x7f000078b000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/checkreqprot\x00', 0x10800, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f00000e8000-0x8)='./file0\x00', &(0x7f00009ef000-0x8)=[&(0x7f000047f000-0x4)='lo-\x00'], &(0x7f000061a000)=[&(0x7f0000af8000+0xe96)='\x00'], 0x400) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e9c000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009de000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000050f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e7000)={{{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xa3, 0x3, 0x1f, 0x0, 0x20, 0xa0, 0x87, r1, r2}, {0x2, 0x9, 0x7, 0xffffffffffffff66, 0x3ff, 0x10000, 0x1, 0x100000000}, {0x6ac, 0x9, 0x7, 0xffffffffffff8000}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in=@empty=0x0, 0x2, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x30a578facf8350dc, 0x0, 0x6, 0x5, 0x101, 0x6}}, 0xe8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000760000)={0x2, 0x9, 0x1, 0x5, 0x5, [{0x1, 0x2, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x50eb6184, 0x8, 0x16ecece1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x4, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x6, 0x80000001, 0x1, 0x0, 0x0, 0x3000, 0x0, 0x0, 0x0}, {0x2, 0x5, 0x8, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) [ 80.988732] audit: type=1326 audit(1517489057.229:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12512 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000374000)={0x1, 0x20001000, 0x400, 0x312e, 0x5, 0x9, 0x2, 0x80000001, 0x0, 0x0}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) sendto$inet(r0, &(0x7f0000715000)='N', 0x1, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) r1 = dup(r0) write$tun(r1, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x44, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00009a0000-0x8)=0xc05, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 81.033119] audit: type=1326 audit(1517489057.261:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12512 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=157 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = semget$private(0x0, 0x1, 0x100) lstat(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f0000e32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002ff000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0xe8) fstat(r0, &(0x7f0000563000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000cdc000-0x58)={{0x5, r3, r4, r5, r6, 0x24, 0x9, 0x0, 0x0, 0x0}, 0x2, 0x94, 0x100000001, 0x0, 0x0}) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd", 0xf0}], 0x1, &(0x7f00004e6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f00000da000)=[{&(0x7f0000271000-0x6c)=""/108, 0x6c}, {&(0x7f00006ee000-0x9a)=""/154, 0x9a}], 0x2) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000686000)={0x800000000000077, 0x0, []}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000774000-0x38)={&(0x7f0000ba0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000c7b000)=[{&(0x7f0000e31000)=""/154, 0x9a}, {&(0x7f0000439000)=""/247, 0xf7}, {&(0x7f000049b000)=""/152, 0x98}, {&(0x7f0000d54000)=""/227, 0xe3}, {&(0x7f0000412000-0xab)=""/171, 0xab}, {&(0x7f000068d000-0xb7)=""/183, 0xb7}, {&(0x7f0000d0b000)=""/0, 0x0}, {&(0x7f000035b000)=""/126, 0x7e}], 0x8, &(0x7f0000aea000)=""/220, 0xdc, 0x1}, 0x40000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000899000)={0x0, 0xfffffffffffff800}, &(0x7f0000c39000)=0x8) timerfd_create(0x1, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000691000)={r2, 0xffff}, &(0x7f00009c6000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e00000)={r3, 0x40, 0x4b, "940a038db621a37a7986da0e9097246a162c0259b20797ffe6fd96e320b0f5040b421fd3495197b1bc0210aa85bcad94ef34d7735843290dbb10e90a40b592a104b5c906c21fbee4b565ec"}, 0x53) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000019d000-0x4)=0x0, &(0x7f00002ed000-0x4)=0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000098f000-0x4)=0x6, 0x4) r4 = shmget(0x1, 0x1000, 0x1, &(0x7f00002a7000/0x1000)=nil) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f09000)={{0x2, 0x9, 0x5, 0x9, 0x5, 0x80}, 0x100}) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000eb6000-0xf8)=""/248) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x0, 0xffffffffffbffffe) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d49000)=0x0) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000acc000-0x10)={&(0x7f00001cc000)="7f5b5ecd5f80bdfb16bd6f6827603edbabb7e5611fdc4cd86c1ff87dcf662a01ce3978154bec78119b1d2ab2d731a7962c28b846054fc485c4d9383ab9b4a38c2e6e0184671a6b919d249bd7893991eee3605d5688a51cbea28a1184d7856ffb321c2887d1df89c11688d088fb633a779460db4dc55b61a782e491e0fa8ff90e27388ad144234db04828a8b2f653fed72ce8bb01b29bcebc743ca4df780847925c36209b6246ac9c5a7706debf7d274be5452902f6074b663edb4b18c7861e8adf41b01bae2ac77ab6bd684941785147f9ed4bcaccb49b92", 0xd8}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e80000-0x21)=""/33, &(0x7f00001bd000-0x4)=0x21) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e25000)=0x500, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/mixer\x00', 0x402200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fd7000-0x8c)={0xe1, 0x8, 0x7fff, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x47, &(0x7f0000e16000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x11, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "1ed973", 0x0, "226488"}, "99"}}}}}}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c7c000)={r1, &(0x7f0000590000-0x1000)="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", &(0x7f0000bff000-0xb6)=""/182}, 0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000898000-0x4)=0x2, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000666000)='/dev/vcsa#\x00', 0xa4e, 0x240) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TIOCEXCL(r2, 0x540c) [ 81.033138] audit: type=1326 audit(1517489057.261:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12512 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000263000)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x2f0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000331000-0x8)='./file0\x00', &(0x7f0000391000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0xff, 0xfffffffffffffff9, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa2000)={0x0, 0x0}) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000b49000)=0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x4}, 0x8, 0x80800) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/validatetrans\x00', 0x1, 0x0) ppoll(&(0x7f0000581000)=[{r0, 0x0, 0x0}, {r1, 0x41, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x10a, 0x0}], 0x5, &(0x7f0000720000)={0x0, 0x0}, &(0x7f0000000000)={0x7fffffff}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dce000-0x8)={0x0, 0x5}, &(0x7f0000639000)=0x8) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d56000-0x11)='/dev/vga_arbiter\x00', 0xf00, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) r7 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r7, 0xab) set_mempolicy(0x3ffffc, &(0x7f0000779000-0x8)=0x1003, 0x911c) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) umount2(&(0x7f00007f7000)='./file0\x00', 0x100d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000087e000-0x9d)={r5, 0x95, "4b48d02e3924573e176b663e46e460d3b632fb2cf95ddb5e0d9b65e84e71d915fbadf28c21036e39af7bef38569d0f82ff9dc633b652ae891928d1759965aa6568c4b15038ebb9cb582c247a38a1359303c52fa184499efd1bbf521fa9dd1b44b514537ca1e34fed8cd37fc163e944a86e1c94f6552abf503162a3033339d5ecdb00ae673b26f15dc2c4c4290f41204efea43d10ff"}, &(0x7f0000cbd000)=0x9d) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000213000-0x4)=@assoc_id=r10, &(0x7f00009e1000)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r8, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 2018/02/01 12:44:17 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f00008f5000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x60000000401070cd, &(0x7f0000690000-0x25)="") 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = getpgid(0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000f00000)={0x30, 0x1, 0x1, 0x6302a8b1, 0x3, 0x28cb, 0x5, 0x0}, 0x0) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000078a000)='/dev/audio#\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000480000)={0x385, &(0x7f00008a9000-0xf1)=""/241}) fcntl$lock(0xffffffffffffffff, 0x408, &(0x7f0000025000-0x1d)={0x0, 0x7fffe, 0xfffffffffffffffd, 0x4, 0x0}) pipe(&(0x7f000070e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00004b9000-0xb)={0x7, 0x93, 0x0, 0x1a, 0x0, 0xfffffffffffffffa, 0x2, 0x4fde, 0x6, 0x2a6, 0x200}, 0xb) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bf5000-0x4)=0x7, 0x4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00007c6000)=0x2) 2018/02/01 12:44:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/01 12:44:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)='io\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x5, 0x9, 0x7, 0xb6c5, 0x0, 0xff, 0x5, 0x8}, &(0x7f0000274000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x8000000000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/01 12:44:17 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) fallocate(r0, 0x1, 0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) r2 = dup(r1) getpeername$netlink(r2, &(0x7f0000b02000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000097a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dba000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d4a000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00002f8000)={r3, 0xc020}, &(0x7f0000cf2000-0x4)=0x8) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x5}]}) timerfd_gettime(0xffffffffffffffff, &(0x7f000081e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) writev(r1, &(0x7f000081f000)=[{&(0x7f0000c68000-0x2d)='u', 0x1}], 0x1) sendfile(r1, r0, &(0x7f0000ca2000-0x8)=0x0, 0x5) sendfile(r0, r0, &(0x7f0000a13000)=0x0, 0xffffffffffffffc0) syz_open_dev$random(&(0x7f000080a000)='/dev/random\x00', 0x0, 0x500) [ 81.208862] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 12:44:17 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000020a000-0x6)={0x0, 0xd29}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x3ff, 0x7, 0x4}, &(0x7f0000b21000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xfffffffffffffffd, 0x2, 0x9, 0xfffffffffffff413, "dc74adbf3d3f57db7bf9592f2f1fd9bbb8976025645ff141d2da528b2c1647e63cb6e4f820502012785dee1c", 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000323000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000)=0xfffffffffffffef3) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000532000)={r2, 0x1, 0x6, @random="df37373323e7", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}]}, &(0x7f0000f92000-0x4)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0xb, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 81.252365] audit: type=1326 audit(1517489057.489:591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12585 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6d, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0xffffffffffffff9f, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004f1000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000246000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a91000)={r1, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x195208b1, 0x7}, &(0x7f0000401000-0x4)=0x98) connect$inet6(r0, &(0x7f0000304000)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000cc6000)={0x0, 0xf8, "0b5d250eeb6f4276f0bafa38815d9b919bedc2093a2e863e789358407b58fb8073cf13b254a339db8baa3f05516f00f94d58f9b8f1af21cf87a1b68cf81cf5e1c4b1f29de80be5767824ecface55b4444e1cc760438134be822970fe3d4cc948709883512e8517a8be9df9426ca07c303152df73118990ec1e9023e0b87ebb8255caabe36bdec0a7cd2a923e4ef4e3478efb38a44495ed575f90c7761525ccb65337a1114dd516ea582da14b90652e1dbf17150e1b36fa33c46a3f15934ae8ca19e8e29ac8af980ecda2b9116b16153cc9a295006d5577c5b845630eca99b203baa392b9b948cd26e5969a7a117d37e455cd17efec5485c4"}, &(0x7f0000924000)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e36000-0x12)={r1, 0x8, 0x5, [0x10, 0x4d2fdddd, 0x2, 0x4, 0x52c2]}, 0x12) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x1}, 0x343) timer_create(0x0, &(0x7f0000e85000-0x60)={0x0, 0x1, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000876000)=0x0) timer_getoverrun(r1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000fd8000-0xc)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005f0000)={0x0, &(0x7f0000966000)=[]}) getxattr(&(0x7f0000265000-0x8)='./file0\x00', &(0x7f0000cbf000)=@known='com.apple.FinderInfo\x00', &(0x7f0000aa1000)=""/178, 0x165) r0 = syz_open_dev$dspn(&(0x7f0000e19000-0xa)='/dev/dsp#\x00', 0xfff, 0x4000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000e28000)={0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000069000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002ad000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00007a2000)={r0, r0, 0xf7}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000142000-0x28)={0xffffffffffffffbb, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f4d000-0x4)=0x7fffffff, 0x4) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x2, 0x200) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f0000624000)=0xff) r1 = syz_open_dev$audion(&(0x7f000026e000)='/dev/audio#\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000089d000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) accept$packet(r1, &(0x7f0000de1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009db000)=0x14) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x34, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000016000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000016000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) writev(r1, &(0x7f0000009000)=[], 0x0) 2018/02/01 12:44:17 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fde000-0x7)='mounts\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000ec9000)={0x80, &(0x7f000099b000-0x80)="22ca7e7032585b84c24211a9ef48349ef081a1e611a458e51ab9a386e899ff0c6b469727c6f5619dba00e7551bb869fc8711e7c44674f69f8a3a4db30aeed0e0bea6f232aea02bdad2a9a4c575732f28af214eec5d2c0983cc04704072a4e792e266a822c9bbfcf7ea2d716949df9973e041dfe5849d80e43fc5ac29f1100c31"}) clone(0x0, &(0x7f0000404000)="", &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000fd8000-0x4)=0x0, &(0x7f0000e5b000)="") 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)="") rename(&(0x7f00009ca000-0xe)='./file0/file0\x00', &(0x7f0000827000)='./file0/file0\x00') r0 = syz_open_dev$vcsn(&(0x7f0000da3000-0xa)='/dev/vcs#\x00', 0x62c3, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000d92000-0x58)={{0xfffffffffffffff8, 0x1}, 0x0, 0x0, 0xacc, {0xde, 0x101}, 0x800, 0x130c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000a7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, &(0x7f0000110000)=0xb, 0x4) close(0xffffffffffffffff) syz_emit_ethernet(0x46, &(0x7f000009b000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x10, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, 0x0) 2018/02/01 12:44:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r0, r0, &(0x7f000032e000)=0x0, 0x7fffffff) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000f76000-0x4)=0xb49f, 0x4) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x12, 0x40000000, r2, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x2000, 0x7800000c, &(0x7f000000c000/0x2000)=nil) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/02/01 12:44:17 executing program 5: unshare(0x2000000) r0 = open(&(0x7f0000bb0000)='./file0\x00', 0x34000, 0x82) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000b22000)={0x0, 0x7a, "72ceb657a7178b110e2bf8b2d250b4e68386ee03196720bbe9f9435d0c0b8a31b3fe87c6e4a0bb08110c723f7f0a03cd22cecf4a77d09c427b5cebc89fcc4d8cddb5cade267bd641292571eafce37d6d5c8001119cad4f7516ae9b69bf2ca11ca5b88c660cb2d241c322fbbf49eeec67c1e99b629408979f1d22"}, &(0x7f0000635000-0x4)=0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @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]}, 0x7f, 0x2, 0x7, 0xb372, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x2}, &(0x7f0000002000-0x4)=0x8) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = dup(r0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ec9000)={0x7, r1, 0x0}) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000fd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x38, 0x62, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x2000000000000000, {0x0, 0x6, "e00500", 0x0, 0x6c, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "00000006ad83a51d"}}}}}}}, 0x0) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00001f0000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x1, 0x100}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f000061c000-0x4)=0x0, 0x4) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0x80, 0x2000000000020000) bind$inet(r0, &(0x7f0000002000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) listen$netrom(r0, 0x101) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000024000-0x4)=@int=0x86f, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000014000-0x8)={0x20071026, r1}, &(0x7f0000024000-0x18)={0xffff, 0x7, 0x0, 0x5, 0x20, 0x7f}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000024000-0x4)=0x2, 0x4) process_vm_readv(r1, &(0x7f0000019000)=[{&(0x7f0000015000)=""/121, 0x79}, {&(0x7f000001a000)=""/140, 0x8c}, {&(0x7f000001c000)=""/51, 0x33}, {&(0x7f0000021000)=""/137, 0x89}, {&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000016000+0xf24)=""/91, 0x5b}], 0x6, &(0x7f000000a000)=[{&(0x7f0000021000)=""/64, 0x40}, {&(0x7f0000017000-0xcc)=""/204, 0xcc}, {&(0x7f0000022000-0xb2)=""/178, 0xb2}, {&(0x7f0000022000-0x87)=""/135, 0x87}, {&(0x7f0000017000-0x18)=""/24, 0x18}, {&(0x7f0000022000-0x9f)=""/159, 0x9f}], 0x6, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x15b, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 12:44:17 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000403000)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='erspan0\x00', @ifru_flags=0x801}) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000dc4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x800) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) signalfd(r1, &(0x7f0000b88000)={0x8}, 0xffffffffffffff5a) 2018/02/01 12:44:17 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000492000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlinkat(0xffffffffffffffff, &(0x7f00000ed000)='./file0\x00', 0x200) getitimer(0x0, &(0x7f0000c6e000-0x1a)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a6f000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000533000)='system_u:object_r:policy_config_t:s0\x00', 0x3b2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000694000)='/dev/mixer\x00', 0x8000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000178000-0x4)=0x1f, 0x4) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000026000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000001f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000025000)=0x14) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000024000-0x4)={0x0}, &(0x7f0000022000)=0x4) bind$can_raw(r0, &(0x7f0000025000+0x48c)={0x1d, r2, 0x0, 0x0}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x9, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="c21d7a5bbaeef6659b30388fe37a6158", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000027d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8", 0x20}], 0x1, &(0x7f0000cf5000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001a7000-0x60)=[{&(0x7f00007d7000)=""/141, 0x8d}, {&(0x7f0000936000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000ef9000)=""/4096, 0x1000, 0x0}, 0x0) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xffffffffffffff16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) gettid() 2018/02/01 12:44:17 executing program 7: msgsnd(0x0, &(0x7f0000002000-0x78)={0x0, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000005000-0x1008)={0x0, ""/4096}, 0x1008, 0x3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x100, 0x200) accept4$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x800) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013f000-0x8)='./file0\x00') 2018/02/01 12:44:17 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000643000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e84000-0x4)=0x0, &(0x7f0000e83000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000995000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000ac6000-0x6)='.proc\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efe000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000942000)={0xfffffffffffffffe, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x2, &(0x7f0000fab000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000ffa000-0x18)=@get={0x1, &(0x7f00005ab000-0x1000)=""/4096, 0x1ff}) [ 81.453776] audit: type=1326 audit(1517489057.694:592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12645 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b59000)={0x0, 0x5, 0xffffffff9d70a48d, 0x3f}, &(0x7f00005ec000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000899000-0xa)={r2, 0x8, 0x1, [0x400]}, &(0x7f0000ae0000)=0xa) r3 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00002f9000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000089b000-0x10)={0x0, 0x4, 0x9, 0x0}, &(0x7f0000215000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000b79000)={r6, 0x7, 0x81, 0x81}, 0x10) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00006ed000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/01 12:44:17 executing program 0: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000629000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x0, &(0x7f000000c000-0x10)=[]}, 0xfffffffffffffe1d) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1f}) r0 = syz_open_dev$vcsn(&(0x7f0000fee000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000a3f000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003fa000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000069c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000a0000)=""/18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c41000-0x15)='/proc/self/net/pfkey\x00', 0x20100, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000d22000)={0x15, 0xd2, &(0x7f00009b6000)="9dfd443e3d6072e8d4f7622e2b53ba0a16a784847816a05cb19a1f70bcdae3be37ff43cdc959af31990702fefc38d970cc8fe7d4359130e4e4db12ba3b3dfc972fddf3bd813aa3896a4f4f4a4622e3b66303bdff62fbdf599b24a9f9c5251eed8ca0b38d3dc8ca0c9208277049f04c3c841c16cf51c167f82e03a5960887f64ad5e2bdb6b3cf7ab63b41a10d0f73d5ff138c64287bcc39d128bbb18967568b6b5eab3f9df77687f6b5a35364bfd8bc01db14dfd5ce8b1b0604b370ded3d89ad699ad5455a8efa686e8503d9b6dc149764166"}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000202000)={0x0, 0x10001, 0x80, 0x81}, &(0x7f0000c98000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c4c000)={r2, 0x80000000}, 0x8) [ 81.458493] syz-executor2 (12640): /proc/12634/oom_adj is deprecated, please use /proc/12634/oom_score_adj instead. [ 81.501406] Protocol error: SET target dimension is over the limit! 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000710000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008a2000)=0x10) mmap(&(0x7f000049d000/0x2000)=nil, 0x2000, 0x2, 0x8010, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000f58000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000093000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000399000)=0x0, &(0x7f0000b72000)=0x4) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a41000-0x4)=0x0, &(0x7f00007d4000-0x4)=0xfffffe77) setrlimit(0xf, &(0x7f0000197000)={0xfffffffffffffffe, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$void(r1, 0x5450) [ 81.516899] Protocol error: SET target dimension is over the limit! [ 81.580814] audit: type=1326 audit(1517489057.721:593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12645 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=263 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000000000, 0xfffffffffffffffb) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000)={"de8d0c786c346a2699040207a923b276", {0x4, 0xffffffffffffff01, 0x8, "bc852fc839db", 0x0, 0x0}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={r0, 0x28, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000004000-0x32)="0977a7919868eb98916d810c306bbec6088aa28be09710c86e3dfadf7a866b634a5601692a02ffed8f14251f9871a8cead20", 0x32) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000fd6000-0x10)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) 2018/02/01 12:44:17 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f000095e000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/ptmx\x00', 0x40480, 0x0) 2018/02/01 12:44:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) sendto$inet(r0, &(0x7f000014c000-0xd2)="c1327ab2040916c9d21513794901b56fd984f4a841a855a1d2a00f1e4468150c517662ea4080e26162e7ec0a4fa2030e178f2371a014a8b224a238ab5ffc6fc768ec347e5d950a346742dd123dca744b1e6fd31a5d08c7db6c52cff891ab4121a75982272fba453c563fa406c003a6db14f890b30f99b5ad176eb396d5fc5285aab19221aacb546f503159b8b24fe37514b5569bf42fb1224cb87296bbc00be9d532048f0c36968f33869edccacda822619665588ef8d1df83103be84f3e17920a9d2bcb319898aec5b7082028cdabacc5d8", 0xd2, 0x4000000, &(0x7f0000a1b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcd) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dab000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000d9d000)='/dev/vcsa#\x00', 0x28, 0x121000) getsockopt$ax25_int(r1, 0x101, 0x49e4ac4055375d0e, &(0x7f0000570000-0x4)=0x0, &(0x7f0000d45000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0xfea6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000337000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cdc000)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009ab000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000309000)=0x10) io_destroy(r0) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000bdf000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000037000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001e5000)=0x8c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b88000-0x10)={r2, 0x7, 0x1fae, 0x0}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154000)=0x0, &(0x7f0000494000)=0x4) 2018/02/01 12:44:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00005f9000-0x8)=@assoc_value={0x0, 0x89}, &(0x7f000027c000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007fc000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5b1, 0x800, 0x6, 0x8001, 0x81}, &(0x7f0000f07000)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f42000-0xb8)={r2, 0x7, 0x401, 0x2, 0xb, 0xf6fe, 0x7fffffff, 0xb18, {r3, @in6={{0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x2adc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xa811, 0x0, 0x101, 0xda3}}, &(0x7f000045c000)=0xb8) r5 = syz_open_dev$vcsn(&(0x7f0000139000)='/dev/vcs#\x00', 0xffffffffffffff2d, 0x0) getresuid(&(0x7f0000279000-0x4)=0x0, &(0x7f0000c1c000-0x4)=0x0, &(0x7f0000b8f000-0x4)=0x0) r7 = getgid() fchownat(r5, &(0x7f0000793000)='./file0\x00', r6, r7, 0x1900) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008ee000-0x8)={r4, 0x7}, &(0x7f0000d9e000-0x4)=0x8) 2018/02/01 12:44:17 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009b7000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002ac000-0x20)={0x4, 0x2, 0x8204, 0x7fff, 0x2, 0x8, 0x2, 0x64aa, 0x0}, &(0x7f0000dc3000-0x4)=0x20) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c0b000-0x8)={r2, 0x6}, &(0x7f0000dc3000-0x4)=0x8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000dc1000)=0x7) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000dc2000)=""/149) 2018/02/01 12:44:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) select(0x40, &(0x7f0000f4b000-0x40)={0x9, 0x2, 0x6, 0x3, 0xffffffffffffffff, 0x9b73c59, 0x6, 0xfe3}, &(0x7f00009ae000)={0x4d, 0xffff, 0x80000000, 0x0, 0x7, 0x9, 0x3, 0x5}, &(0x7f0000ed8000-0x40)={0x800, 0x2, 0x4, 0x11e7, 0x8, 0x819, 0x6, 0x7}, &(0x7f000011e000)={0x77359400, 0x0}) fcntl$addseals(r0, 0x409, 0x1) signalfd4(r0, &(0x7f0000fea000)={0x6}, 0x8, 0x80000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:44:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f6a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) bind$inet6(0xffffffffffffffff, &(0x7f00006d4000)={0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x800fe, &(0x7f000041f000)=0x0, &(0x7f000078f000-0x4)=0x4) ioctl$sock_netdev_private(r0, 0x10000000c9fa, &(0x7f0000787000-0xe3)="3c85758796a07e8932ae3837364625125b3f27551f0072e0b623fe300957e2d505b1d4be158f5c038386bf075613aee607a465f684f6a06bd78099dd89ae9ff95ec6755a1e095b6bff030001d456726ec84881d880070000001a9376fd1be6e1f1058d1b6d4203e3c5d23223a39e8479866ce597917572c2b358359d5db82de577f35869d5fb62b576e9a9b2f023c41938df893924b6bd1adcb6693433d3db7556d36df6c268176f8b6224") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x100000011, 0x80006, 0xfffffffffffffffc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002d000-0xc)={&(0x7f00008cc000)='./file0\x00', 0x0, 0x0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000065c000)={r2, 0x18, &(0x7f0000858000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000099d000)={0x10080000001, 0x5, 0x0}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000062e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ac000-0x4)=0xb) r3 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f00003e8000)=0xc) socket$kcm(0x29, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f000092c000-0x4)=0x6, 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002ea000-0x4)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000985000-0x10)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) epoll_create(0xffffffff7fffffff) write(r3, &(0x7f0000cc3000)="", 0x0) write(r3, &(0x7f00000aa000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2018/02/01 12:44:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000612000-0x3e)="7677bf02f9afa78288fd21805697fa8d606efb33e5664410635e8fa7aadf56144453f9954a77e147fd5ff28742b893316beca4cd99b7f155ccc046254915") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f8c000)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x1, &(0x7f00003a2000)={&(0x7f0000b66000)=""/152, 0x98}) mlockall(0x1) semget(0x3, 0x200000000004, 0x2) mlock(&(0x7f0000f9e000/0x1000)=nil, 0x1000) 2018/02/01 12:44:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f000081b000-0x9)='/dev/sg#\x00', 0x4, 0x100) getpeername$netrom(r0, &(0x7f0000773000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d5b000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x1, 0xff) r2 = socket(0x1e, 0x4, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r2, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x3}, 0x8bd) syz_open_dev$sndpcmc(&(0x7f0000f7d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40100) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x401) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r1, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xffffffffffffff29, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xfffffffffffffffe}}}]}}, 0x308) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f0000fab000-0x4)={0x0, 0x0}}}) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb9, &(0x7f000000f000-0xb9)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3611105e8405", [], {@llc_tr={0x11, {@snap={0xffffffffffffffff, 0xaa, "a172", "190db5", 0x6003, "be052549623f24401e354c61bdb7f0bdb6fe98d87c33a0a6a5669912c17a3e6dc3b069a33eb5b65d152691aced9f2a03101e577b5c6409220d5ae5c79a1068319c494e17164ff3aa17c7b620265de5fdf20df9886a3cc4a04e89eb9865b86f6672507d5d3a551621b506613aec5f4c324c4d8c0eb3d3cafd7038ad60f28ba5906aba1d9d9c9091fdd42d4c90c12a7c414ac36b244800bd2e0ded6d9c326392dd2b10"}}}}}, &(0x7f0000868000-0x18)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:18 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 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) pwritev(r0, &(0x7f0000001000-0x80)=[{&(0x7f000058b000)="f0643ff4f275db4004ff58bd4fb261c5c952ae78c30e3a76b71f3839d75a441bc118885ee46da2b4e4484e7bd47157bc8826704776b0d2f35086719c97f633ff9acee284e17f55b1a8af0f9f96f4f13e6d58d66332748778d32452d80b6d48229297a63a39fa4b9f19f464a754a50c44e96e9112ba8b19", 0x77}, {&(0x7f0000786000-0xbc)="5a7001131e1b4da7112a6cffa329f9b26e099c3ee4d7be3e90ac8ac77cdc0eed531a9f31bdc1b5ac3bb05f18df6791dc0cea23266e2cf4512bee13f6802668b910e8ebaddc1b177e85cc86b687bd21855b9045f65558dea4602d6a0ca9aca54975fddb3d4bb5ebab08965144a63ad09c1e99f45526f10659a575413f5d7d18893508f380225fb6410acf3f2a411a9b788138875d216545ff6212ad1c4aa24ccb84b18df8cd4a49098f334b27dcb3e1238ee7528e06c60abe7b3b10f7", 0xbc}, {&(0x7f0000477000-0xca)="72ffc6278acb39a94cd4163a4e14267cbf737d4252119dd737f9249e6c75a594965da590cc69d376f44041993c6925db6be7312cf9f262f6630198537829707e9e3123f096bb9013382d628ec30fc2a317291b65f900521f43088a8fd7fdc4d4b7b9e0db0b1a0cc5c4b0f070b1bbd758a556268d9c7d1e3ef3b921a38523053a07ff52a4dae264d27490809904b53579ef72bf440e9ba5267eb6dbc16f5dec6ce1f4415fa2cfadc66c8992b303b5e2b660ecda293aa0df38889c34926f20be318c421ea769039afa941e", 0xca}, {&(0x7f0000001000-0xc3)="ff000dcbe71813c5ec14475d4f50d95fd0f4c21bd5b2fbff8c7cf42e81b449ba175d6073591466d6225f1b971de50ef9e6169270dfe1f601eba7a28b9393cd9e9d30b8294abf4f1fc60faa6d70045e72f4b0d7bc36458778173cf87c5cbb28075a60b054088f780eecab6079d213c369f62c00ba8bde5f05ab4849e7cf4d9bc73b275794370d6c620688b4d42a5a05f6a2b1f7fee9db80a7d0ebb8992f6df1b5132511b73e3d8f943e98d44248bc29207b37eeccc7d6776add0cae854ad9c8127ef06d", 0xc3}, {&(0x7f0000701000)="", 0x0}, {&(0x7f0000d3f000-0x5e)="25368d0e8e0ceb20c5122522e0d574de6689abc5ccff9d337c378de965a1a156d082e71ead8fd675513e516704c66f7b0ae157fb6f13f894f2aef01544869322ae4170db1b254a6ce59a7c73d169e3aae11f56264ca1c036e0650b352999", 0x5e}, {&(0x7f0000943000-0x63)="124c1e61abb81bc999eb333b7f024f0c0898ca855637414824bb15c99bc01fc08f6e6a558f8f49082a46e5f23de5cf16151dbb9958349461de4447e16cb5ff28aafa5d98c3c436c95f419d60fb16f7fdf30a7907196ffd1bac15a31c180dc7014ee260", 0x63}, {&(0x7f0000001000-0xc3)="02e951d7c5691ff34a1086b2b8a1f489240ed5028813b9b5de2012b383d57f3110ac6e989407ad64e8be2acddb6b766027aebb576744a2e1049f47a8a5abf5f340c819013c5fa873880d3e3f091bafb2b8d338b31e428ba1d71aaaf940e87e59175c79af76d80eab4a0cf5b344f8720b89e975b511e1a9a049f55c66663e71ae483bc89b9eb3302029c0f0926351583541c7cf17c2139785ef706dfd4cee9ee92c4f5bae1211d18d4dedfe9a33544f5b090cf16c0c456db4719c647feb565f2337816a", 0xc3}], 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00009f1000)={&(0x7f0000099000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x2}}, 0x2e, &(0x7f00001ee000)=[{&(0x7f0000ea5000-0x1000)="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", 0x1000}, {&(0x7f000055e000)="83a25c2d49786bef72562dfab4309aa8e0e6746209e999ee5aa4c6b51725050880b005752aafa34c462e20d700ef3a5783da19bad0c143f394abe7b895c240edca66f281e5f952a4487b2ad0c837fceb75c9334c5f765e747db116d9784233abceb295f79f312d372756f1350e74405e5d45de584afb51c781d425d1af3f5b87b42b5d58e665f4d48118d8f8def03f94162f5250fa8b3c2d599697d9411a0a6e02f5d19c8dd4012f7ed607546d42ff17eecbba7e13e402695af4565db043a57edbbd105985d029f3eb28d334", 0xcc}, {&(0x7f0000912000-0x92)="2824c14c6e46c34a4c5be4c7924c5bc626e647544f7cca3238666f74bf44f74ac37a79c482217af67c92554050ac8e928f01913f4e86549ba372cffdc21f2cb6f3a6db3e02cca9a38f1384b3e8efdfd8be3c346cff18b943bcfd29e436c05f1d07e0b16a5e33d99cd69a5be23613e316cb9365dc0c9d06196a70ada37c2385ab18943a3f1ea6455df1f9d377bdcd352d9429", 0x92}, {&(0x7f0000cf4000)="3dbd87e3fd0a06ef5ab018ceb6fb2be7ec1ca1efd69901137bdd2bcfb3f1d1a26048893b7b3b201fe60e8ad5fd69b4fb6ae9046926dbe417bdeb79a9f1c16d6f30ddcd6595955e07e6e58306f8cbf4fdb726dbe1b49509e9282d01ef8c9e08b9ac", 0x61}, {&(0x7f0000d0c000)="e13050a1fddee79bbb452356c5214a823d12a975e1bf6e2038400a9d4d73c762da960881f65b17703cec66fbc1eb5410f849eb05f2351d56a254bc7f836cd2f600", 0x41}], 0x5, &(0x7f0000a66000)=[{0xb8, 0x117, 0x9, "842e18f5b7a373f6bc6606fea26c6623739270437fb8c9c518164cd0fd9e0e9a614b28bd68b5f93a84c5c92af924df07282a7d58ad14a29ed5d70648a6280746deb3ab0d189c8bebad041265ae1ca1f6335cce35172628f3d5ade9058ab6f5cfdbc77203425a08c41d91292e1ddb2c36aeed13a6857d8919de4c7b6806861267f38327a1b230253ab13b661150ae4a094af008653e1f860a5610994163109ddd85b43330f24aef"}, {0x58, 0x1, 0xffffffffffffffc0, "541fddde7d95adcb8df60c8da88762d2bb1cd41d1b35b561de986d64fa6f6cfc9c79ced7e4df687d3565d068a50fcb5c46ef13f4ba6904ea6bfec3046919d63886"}], 0x110, 0x40}, 0x20008000) r1 = syz_open_dev$midi(&(0x7f0000777000)='/dev/midi#\x00', 0x1, 0x10040) getpeername$packet(0xffffffffffffffff, &(0x7f00008f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000448000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000721000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d2a000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00007f9000-0x38)={&(0x7f0000045000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000d7b000-0x10)={&(0x7f0000303000)=@getspdinfo={0xe0, 0x25, 0x4, 0x1, 0x3, 0x2, [@mark={0xc, 0x15, {0x2, 0x7}}, @migrate={0x4, 0x11, []}, @mark={0xc, 0x15, {0x2, 0x100}}, @policy={0xb0, 0x7, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x1, 0x1000, 0xa, 0x0, 0x20, 0x3c, r2, r3}, {0xfffffffffffffffb, 0xffffffff, 0x200, 0x72, 0x6, 0x5, 0x8, 0xffffffffffffff7f}, {0x8, 0x7fffffff, 0x1580, 0x6}, 0x4, 0x4, 0x0, 0x1, 0x1, 0x1}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000c1e000-0x4)=0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f00001d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000707000-0x4)=0xfffffffffffffd74) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000751000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ff000-0x13)="6e65742f6970365f666c6f776c1700000000e4") sendfile(r1, r0, &(0x7f0000de4000)=0x0, 0x2) sendfile(r0, r1, &(0x7f0000c05000-0x8)=0x0, 0x26a950b) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000de8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000216000)=0x8, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000f44000)=@get={0x1, &(0x7f0000d69000)=""/204, 0x400}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) socketpair(0x9, 0x4, 0x1, &(0x7f0000867000)={0x0, 0x0}) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f000081c000)=""/255, &(0x7f000012c000-0x4)=0xff) fcntl$setstatus(r1, 0x4, 0x2800) fcntl$setown(r1, 0x8, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f00001b2000-0x1)='O', 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000801, 0x10000, 0x1}, 0x1c5) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000247000-0x13)="090d6e979dda4754b0fa12ef9e27d41ccd34c1", 0x13) perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/02/01 12:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioperm(0x4, 0x9, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00009f3000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cf4000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000083a000)=0xfffffffffffffe6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f32000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1db, 0xfff, 0x3, 0x8e8}, &(0x7f0000141000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000085b000)={r1, 0xc5}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000d09000-0xa)='/dev/vcs#\x00', 0x4, 0x100) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f2e000)=@generic="4f6a55ffd736fac50170deb955ac2e03", 0x10) r3 = socket(0x4, 0x2, 0x9) getsockname$unix(r3, &(0x7f0000b9d000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001cb000-0x4)=0xdb6ae1c0771aaefb) setsockopt$inet6_buf(r3, 0x29, 0xff, &(0x7f0000b88000-0x31)="4e5152ee9a5d2816adc3831f4608dae241b65f5eeae8663d9f05b3cdb0a18738ca14369af4f038749fb8a012b996fc4f68", 0x31) 2018/02/01 12:44:18 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x3)='$(\x00', 0x3, &(0x7f0000000000)='vboxnet1wlan0&}\'posix_acl_access$:+vboxnet1\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0xa0)=[{&(0x7f0000000000)="eab705c8a13a6646b2a128f04c9cad539f72fac2b9f866d9b00e9ef76475afefe0410eab0ca4e39f6defd306ee92d763083db8055f856c1a61f9027afcdc34aacf880af2884b732f488a7e580a2d1720e94867ea4ebe77ddfd8c7584a4626f53b85db063322f83da0a17fdc8197b4c6ac5fdbf5a68e3927dd40e5a202c556781967b2616187b0982bddf2d1e2c8c79242beec536b633af68cffba84b56cf92af9d82b83416099e876f5113b1b8c23e4508f63a2ece63f616add121", 0xbb}, {&(0x7f00007fd000)="e43d6d228e0e1cc460381876e040eec446ac451c697bfb19d8fa3fd815306d37b8e5234e4c3e3bafa9a7d4a80c3b77adb974af4908fbb39b028e2b94efbc069a92148946c7d9c733452776a09d835ffb44469cb046de7c35e6d875c48a03d22cb9", 0x61}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x5a)="698a779d8faf49dd17f5cc7e7bb3847c016de2219786c95e1f56f3a2974f4145de5016f046d45058b06598c5354aa8fe6f735d445ca22c05c56a2ce4230696c99a456d614037833367d033570813007baf6570c5be3ce1d1d1a4", 0x5a}, {&(0x7f0000001000-0x20)="d3d31e94593c25f70e579da7dd9be9dcf219a013d9351290f838a554eb5764b8", 0x20}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000ee1000)="df7c00b236bf903ff0474110dc338a28b9ea18c37b0981bcd9e5f5cee965da043241531d783fa2cf8a1a5ee925c6bd3e9de5647d031a3e380a7399f1472a5a097cac0f8323cec0bfbe1ccfa5525f86c6f05f95b75b5782", 0x57}, {&(0x7f0000000000)="9e440116ebf7f77b20db040fc15ae1066f47cde5f2124876218f7a864522f9fd6a9c251915c4dc07567d24ded3376472dd4225d0d4232a09eb04177ae686a896cad2fbc26a5bf89d9185b98a50cf31d8d93f8b234e4ea79c23f16bb0703af783b12f0b0c9eae55df828e82", 0x6b}, {&(0x7f0000c28000)="0c740ab8a144fddc1869082893b74e3666846a7debf3dc6966a52e94c585a533a5a34598055c66dc636b01a2ba4822d69efb37c9de5e4d49cddf3047711158edf5fd1975caa2e5019d9d3390d872642eeab9f1f7061664f0d1735cee9c6ed8d44ec707c34150183f95730347b3821b4261b9b9b60bbba5dc6d6d95ced7bdfe5f77f9ab7719c8e7fd3d8c525850a49c52cd3802cdc4add55fa28b8b9d824e47670a6e66e73049c74f810228385281065ce2235f1eed65f6eda384a90920c543e696cfca5244517d7eebc40523d2888f5dc85503ecbd21b1d0ec50086d888dc3e264837851ad31f8ee4398b7c948", 0xed}, {&(0x7f0000f1b000-0xb8)="8e6ad9e1fd116b2467c65bc2460601d3ee383457517433219ad144365c73550f0474c51cf8c59895fa61e74787e803338e84a42591b2bc6da331ce56b4abaea91486103696dfc594ceaadd2a79a6c59915ae71edf2a4d5db4c1e4dc2aa2d1417c23a18ff163f24d125cf1bd1849fd6750e25e2aa509ed535f29b446482be92e27c57db25ce8dee65d690fd5f23af2772b20937707df11ec41c8b113538cc3de7f7035695c89933fc1d914997e6ac2e01c32a86afc598daab", 0xb8}], 0xa) setitimer(0x2, &(0x7f00007c0000-0xd)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000e2e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000694000-0xc)='/dev/autofs\x00', 0x408000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007bd000-0x4)=0x1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00007b5000)='net/ip6_mr_cache\x00') pread64(r2, &(0x7f0000173000)=""/0, 0x3d9, 0x2) 2018/02/01 12:44:18 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001c6000)=0x7, 0x4) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0xef) socket$inet(0x2, 0x5, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)=0x0) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00006f5000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x0}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000066f000)='/dev/dsp\x00', 0x880, 0x0) connect$bt_sco(r1, &(0x7f0000b76000)={0x1f, {0x1f, 0x44ff9fa7, 0xfeb1, 0x5f7, 0x1, 0x6}}, 0x8) epoll_create(0x4) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48814, r0, 0x0) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002d5000-0x8)='./file0\x00', 0x80000, 0x81) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000709000)={0x0, 0x1, 0x20, 0x7ff, 0x3ff}, &(0x7f0000101000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dfc000-0x98)={r1, @in6={{0xa, 0x2, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001, 0xe4}, &(0x7f0000c87000-0x4)=0x98) getsockname$packet(r0, &(0x7f000025a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c5000-0x4)=0x14) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000d9e000-0x4)=0x0) pause() r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f0000c4c000/0x3000)=nil, 0x3000) 2018/02/01 12:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000b5e000)='/dev/audio#\x00', 0x101, 0x341800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000717000-0x48)={0x0, 0x40, "f47fbf1ee14b26a10b16b3a8835db49a182ae3dfb54a7d2428edc6b38031bad292137ce514d2e70b2c0e0f5547a27f274bb9464579712c8f0488504523a6f585"}, &(0x7f0000229000)=0x48) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002c0000)={r1, 0xcc}, &(0x7f0000858000-0x4)=0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000811000)=@fragment={0x3b, 0x0, 0x100000000000000, 0x74585ae0, 0x0, 0x7fff, 0x2}, 0x8) 2018/02/01 12:44:18 executing program 0: 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) name_to_handle_at(r0, &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000cb2000-0x2d)={0x2d, 0x9, "33f222b01ca41ada220958abb592e725acba66ba7c89afbc3d93b8a7adaaee3523375843a7"}, &(0x7f000000f000-0x4)=0x0, 0x0) open(&(0x7f000090a000)='./file0\x00', 0x0, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000035a000-0x30)={0x30, 0x0, &(0x7f000004a000)=[@acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x0, 0x0}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @enter_looper={0x630c}], 0xa0, 0x0, &(0x7f00007ed000)="2f35f904246fd78fc10767f0c61e2f7823b55e2f744983928e9c3618120baaaf2e60ca1d9bce0fa4ed57a75d638de60ff4d348e126c4eec7435342df14aa3e37d8bcc1a2d485992aadc6db722084609150a6f75663b28734024e8d57df62daf9cabc2a05a761ff28ac423d0b4a8602b886312da9202d58c288e0962323eca48b35543f8b8220dd9630be6164c33e3ceb9b5815ca8416d3c307b481ad058e1370"}) 2018/02/01 12:44:18 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000027a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000cdb000)={0x9, 0x1}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000305000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000830000)=r2) r3 = eventfd2(0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) poll(&(0x7f000069e000)=[], 0x0, 0xa70) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f00006d2000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r3, &(0x7f00001fd000-0x8)=0x0, 0x8) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00001c6000)=0x8) readv(r0, &(0x7f0000a0f000)=[{&(0x7f00002dc000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00008f7000)=""/192) fchownat(0xffffffffffffffff, &(0x7f000037c000)='./file0\x00', 0x0, 0x0, 0x0) dup2(r1, r1) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f00006fd000)=""/51, &(0x7f0000768000)=0x33) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a2000)="", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000de000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000050d000)={0x2, [0x0, 0x0]}, &(0x7f0000ed2000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd0000-0x8)={r2, 0x0}, &(0x7f0000b73000-0x4)=0x8) accept$unix(r1, &(0x7f00006f6000-0x1002)=@file={0x0, ""/4096}, &(0x7f000034a000)=0x1002) syz_emit_ethernet(0x46, &(0x7f00006e6000-0x3f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:18 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000466000-0x8)={0x2, 0x75, 0x3c5, 0x5}, 0x8) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000047d000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00006eb000)=0x58, 0x80000) bind$inet(r0, &(0x7f0000d9f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000b5d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000700000)='lp\x00', 0x3) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f91000-0x2b)="ae82811e88db2c2aef9b174b366c6c836071c7f3a1b0a32a37dcd1448bc4baacec7210c2f1b23b23762649", 0x2b, 0x0, &(0x7f0000a78000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002c0000)="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", 0x14e, 0x1, &(0x7f00005f1000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:18 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d31000-0x20)={0x738, 0x2, 0x8006, 0x3, 0x3, 0x3, 0x80, 0x10000, 0x0}, &(0x7f00004c3000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000171000-0x10)={r7, 0xffffffff, 0x4, [0x6, 0x0, 0x8, 0x7fff]}, &(0x7f000060f000-0x4)=0x10) fcntl$setstatus(r4, 0x4, 0x2000) r8 = dup(r4) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d81000-0x10)={&(0x7f0000eca000)='./file0\x00', 0x0, 0x8}, 0x10) sendto$inet6(r4, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:44:18 executing program 3: unshare(0x24000200) unshare(0x20020000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10084000, &(0x7f00009cd000)="53bf39d503d225a1bea2bfb4dcba889476208a7258818d82c9272ee1c87621d4bb874421c71a311d19efeb1e82b46e546d68330455c2cae8b66ab7db7595481fc56c9e5fde6024e9d26125b42319cdf0778b65dc5f04c6b7c0729bd973b28f1decf1ac19bd4f74b0cbce6002abfa940c62f9c5c7d14a81908f16e51538a9d5cad7fb487c3580abf7a0455541174c4de548031c2e867b50d881806d1d7501cda700000000000004010417fd69fb582bd9b4f7e6cd585c4c3b8b683e9d321d98e79e83ed16090b210f35f2014b5ebe4a718d7076a2d943d616150e7c1a87a5305fb43e8b5b453521550eb9", &(0x7f0000d4e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000094e000-0x1e)="") 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c0d000-0x10)=@common='eql\x00', 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000de5000-0xd)='/selinux/mls\x00', 0x0, 0x0) fchmodat(r1, &(0x7f000090a000)='./file0\x00', 0x140) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/02/01 12:44:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005fe000+0x30a)='/dev/rtc\x00', 0xa0400, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000093d000-0x18)={0x6, 0x101, 0xffffffffffffe5a3, 0x100000000, 0x9, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x3a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d5, &(0x7f00003ef000-0x8)=0x0) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000056e000)={{0x1, 0xfff}, 'port0\x00', 0x14, 0x1404, 0x5009, 0x8ca, 0x7fff, 0xfff, 0x6, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/02/01 12:44:18 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000a76000-0x12)='/dev/input/mouse#\x00', 0x1, 0x80000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a1000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ace000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000acd000)={0x0, 0x0}) ppoll(&(0x7f000011b000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000565000)={0x0, r2+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r1, 0x1) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x4, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00009fc000-0x1c)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000acb000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd31) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009a4000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a24000)={@generic="82e7ed61c6fb0b6f60dbfd374513570e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f00002fb000)="9de68fb5d804f4aa773757f0489200f6822e1572d853d9cdf8dc04bfb34f6352133cf03d5acc781f1ed0d4180234d9", 0x2f, 0x800, &(0x7f0000e0c000-0x14)={0x11, 0x0, r3, 0x1, 0x6241, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) r4 = open(&(0x7f0000cf9000-0x8)='./file0\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f9c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3, r3}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x4, &(0x7f0000454000-0xbe)=""/190, 0xbe) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r1, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000d18000-0x68)={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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f00000dc000-0x30)=[{&(0x7f00005b0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cbf000)=""/203, 0xcb}, {&(0x7f0000e19000-0x36)=""/54, 0x36}], 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x18, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 82.132820] sock: sock_set_timeout: `syz-executor7' (pid 12836) tries to set negative timeout 2018/02/01 12:44:18 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000132000-0x20)={0x0, r1, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006f8000)={r2, &(0x7f000067b000)=""}, 0x10) r3 = memfd_create(&(0x7f000095b000-0x2)='}\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000836000)={0xffffffffffffff7f, 0x2, 'client1\x00', 0x1, "8190e4fdba01f2ef", "22a739b785a58b89bfbcb5926a4194de602234a0083da7aba540bb486be471f0", 0x830, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ef000)={r1, 0x28, &(0x7f000040a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000299000)={r2, 0x2, 0x10}, 0xc) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000065000-0x2)=0x1ff, &(0x7f0000a84000-0x8)=0xfffffffffffffd51) 2018/02/01 12:44:18 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000c63000)='/dev/adsp#\x00', 0xfffffffffffffffa, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000e93000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c0f000)=[{&(0x7f0000000000)=""/98, 0x62}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/187, 0xbb}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000000000)=""/253, 0xfd}, {&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9e000)=""/240, 0xf0}], 0x8, 0x0, 0x0, 0x5}, 0x40000002) r2 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000001000)={r0, r0, 0x1f}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00005e3000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000022b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000007000-0x20)={0x18, 0x2, {0x1, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bae000-0xb)='/dev/vcsa#\x00', 0x2b7, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000de0000-0x4)=0x0, 0x4) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000aa1000-0x4)=0x0, &(0x7f00006f2000)=0x4) pread64(r0, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000430000)={0x0, 0x0}) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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", 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000063b000)={0x0, 0x5a, 0x30, 0x5, 0x3}, &(0x7f0000d7e000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000088f000)={r1, 0xb8, &(0x7f0000909000)=[@in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000260000)=0x10) [ 82.196882] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/01 12:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$mice(&(0x7f0000853000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000061a000-0x20)={@generic="948928717a63aeab6fd31e9c0b42ec48", @ifru_flags=0x8001}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000733000-0x10)={0x0, 0x114000, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlink(&(0x7f0000370000)='./file0\x00', &(0x7f0000587000-0x8)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000f0b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1e1800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000440000-0xca)=""/202) fstat(r0, &(0x7f0000753000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000979000-0x6c)=""/108, 0x6c, 0x40002040, &(0x7f0000001000-0x10)=@nfc={0x27, 0x100000001, 0x4, 0x5}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0xc0045878) pwrite64(r0, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4005) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ba8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000089f000)=0xc) ptrace$pokeuser(0x6, r0, 0xffffffffffffa5ae, 0xffffffff) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000205000)={0x0, 0xfd, "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"}, &(0x7f00003d7000-0x4)=0x105) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d73000-0x98)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4}, &(0x7f0000385000-0x4)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000017e000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00006ad000)='attr/sockcreate\x00') sendfile(r4, r2, &(0x7f0000bae000)=0x0, 0x400000ff) 2018/02/01 12:44:18 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r6 = semget$private(0x0, 0x3, 0x4) semop(r6, &(0x7f000003e000)=[{0x3, 0xc6a6, 0x1800}, {0x1, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0xfffffffffffffffe, 0xffffffff, 0x1800}, {0x2, 0x0, 0x80000000000000}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) setsockopt$packet_int(r4, 0x107, 0x10, &(0x7f0000e5b000-0x4)=0x5, 0x4) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r7 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r7, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0x23)="7bbf36edf0ab569015b082d25004fedacede3afcbfc53e81e74b33819535e93361793d", 0x23, 0x8000, &(0x7f0000006000-0x10)=@llc={0x1a, 0x3, 0x8001, 0x100, 0x1, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) signalfd(r1, &(0x7f0000004000)={0xe77c}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/dsp\x00', 0x60000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x8001, 0x18000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000004000)={r2, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r4, &(0x7f00000e0000-0x48)="9a60a948918227cade575011a2f9cd5d311f5f0ac8e82a89ddc1d53bb9c6c3a0a2e3c4771aa87c9baf1bf3fc54f247e13fb38d0d6f1745bd9e7a044fa15dca1a059b1b468d976eb0", 0x1c6, 0x0) [ 82.285626] xt_cgroup: invalid path, errno=-2 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000708000)={0x10000, 0xc000800000000001, 0x10003, 0x400000000001}, 0x10) r0 = socket(0x11, 0x802, 0x0) r1 = perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") io_setup(0x40, &(0x7f0000530000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000dd9000)={0x5, &(0x7f000081f000)=[{0x5, 0x9, 0x2, 0x800}, {0x8, 0x0, 0xf65, 0xb9b5}, {0xb40, 0x0, 0xfffffffffffffab6, 0xa8}, {0xff, 0xfff, 0x81, 0x1}, {0x9f, 0x1, 0x32, 0xffffffff}]}, 0x10) r3 = eventfd(0x0) r4 = syz_open_dev$audion(&(0x7f0000ed4000-0xc)='/dev/audio#\x00', 0x8, 0x400000000200000) r5 = dup2(r1, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f01000-0x4)=0x14) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r7 = open(&(0x7f00000be000)='./file0\x00', 0x200, 0x20) eventfd2(0x5, 0x80000) r8 = syz_open_dev$sndmidi(&(0x7f0000144000+0xa67)='/dev/snd/midiC#D#\x00', 0x2, 0x80001) r9 = dup(r0) io_submit(r2, 0x7, &(0x7f0000d3c000)=[&(0x7f00009fb000-0x1b)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000fa3000-0x9d)="5a33f23901427721c497b8e64db9d7ddd8d5a96fe23545a8baa8a783b6ede564765b9d2910b60ee6ae6eebc943d46fa23b2b481c0f7cb9fb9828f68fdc7bd934dea3cbb0e2329d3da0ed7b30406b3b01d01b838f2666d6f23f7ef641dfc3b2debb07f672297945976c1430e5b08e031b063fbad627addf13f54b7a956c24c574ac988bd757eae68f7bc726be7b05e308889cd58a48c786e05d0c119cd6", 0x9d, 0xffffffffffff29e8, 0x0, 0x1, r3}, &(0x7f000014c000-0x40)={0x0, 0x0, 0x0, 0x6, 0xdc1, r1, &(0x7f00000d1000)="2f31fac8f461b71ecb9cd1b324243e949a8b84362e511daa9ef16c7689f1", 0x1e, 0x10001, 0x0, 0x0, r4}, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x1, 0x5, r1, &(0x7f0000aa7000)="d89f1bf76fcb70ab90d37175f7868f396ed7cba1543f5f5f297f0e48e07b0943ce05ac914e33f24078307898f6cea517b5e2eadd536abc22216777cdd94e7127d08695e4bd8018ab04ee4625addb44cf0396c9ed5a24a0784cf1d4da782a36098567c5f108d5bc5fb38d4efc847e59615b245902056b3a617df3742d2fb1982875144cba9d32b3ad965bd98fbf21677a5cf3d13dad31d2e2d9fbe393cfb23dfed79e84859597ab1c9c25baad383748d630850a81d04e5030371610434b4618", 0xbf, 0x9, 0x0, 0x1, r5}, &(0x7f0000189000)={0x0, 0x0, 0x0, 0xa, 0x3, r1, &(0x7f0000c94000)="1e5f7136fbc6185f229ee47490ee5392c52341835c6615db083680a9bb99d491fe5848ee4a715c3b07cf4a4fd01b19360bac59d02d885ec5a3e1e739a429ced125e2ca1605f02294971a73e52ea966e57a7a73", 0x53, 0x1, 0x0, 0x0, r6}, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f0000a94000)="5b6d8dd611532d9862e29f26e679880f95c0ec39246cd4929b8f9404d687bef1a4594b206f308e6954d7ff985939aa1fc0d41f272c3697600d82d558b3718db801a8c3a6c4feb89443c34af9423037f3f310a03cb4fe6e94ab8bed8a58ea25bb7fde9623a9532aba55c3832b5c8d4592675a3e27838f4429d3e41f4d2d8b433268a24b3487aa3d234fd61ec1162848ae7ed5748a", 0x94, 0xfffffffffffffffa, 0x0, 0x0, r7}, &(0x7f0000107000)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000a33000)="dc620972618a659250cd9234449d72038aad4ad97bda272d07574c67a417145566f252c0d24129a997a0033adc7a46995153cfb7c57fe347bade6c8946899cdc9b95b80763e7bf77eff57968a3a44d09df54213244f431d21927f1b8882eb6bbdf3b22b77d78e2ffc1f9a9266971329a91960115ff39957fb1043e9865e582fb6cfb392e29fbdcfaf92cbd7e8cdc21edddcd841f5935cb20b6a1e3c442f0941f95155992edae9059c5b967182fad0d48bbd1c83f061060b5df0924a06cf71a608ffeeb37fb109251200f653e16fb71fe728681dba8d56bb56d33c56e682b0dacd25496c25eb76dd79434d6", 0xeb, 0x3, 0x0, 0x0, r8}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f00008af000)="98381bead0e8beef6b15809a1c6fa928747a6a42fa89407bfcc37e289f5c82cbc4b8f58d5a9f02154fff60f0ea19e216b7243b60389aee9c8be846c11b5b33b9aa3e2b74eb3ba52a23da39fea26c2b78e971213c3925543f340f3e278badc326e8c691aa4088897a82c95a67d9523dbbf1de459c938098628b724a", 0x7b, 0x9b, 0x0, 0x1, r9}]) r10 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r0, &(0x7f00002a9000)={0x0, 0x0}) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000a4e000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f000007a000-0x4)=0x0, &(0x7f00009ae000-0x4)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x8000000000000000, 0x0) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xf0)=[], 0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getpeername(r0, &(0x7f0000002000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000006000-0x4)=0x58) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00009d7000)='/dev/snd/midiC#D#\x00', 0x400, 0x20000) prctl$setname(0xf, &(0x7f0000e3b000-0xd)='/dev/snd/seq\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000021000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a43000)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b3d000-0x4)=0x2, 0x2f9) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:18 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e49000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c67000-0x8)={0x0, 0x0}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x3}, &(0x7f0000c50000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000546000-0x20)={0x9, 0xb2e, 0x2, 0xfffffffffffffff9, 0x9, 0x6, 0x1, 0x5, r3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80800) r5 = accept$ipx(r4, &(0x7f0000f10000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xffffffffffffffb9) fcntl$setsig(r5, 0xa, 0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000e68000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000273000)={{0xb6b, 0x7, 0x100000000, 0x4, "3741ad3c3e35562b19ec1853851184aafb0f00ca94450e57279f66e26c557d0afed33320def09a6cb5ecda29", 0x9}, 0x0, 0x0, 0x0, r6, 0x3f, 0xffff, "5b2a4a310bee1585880d5663a5105b19430029e17cb1a8c3db31c3ebd66e9d9fb39792c00e284dcb7101603f41fd66b9dc7841eb5db329923fc6582b988292ff", &(0x7f0000268000)='[\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x710d, 0xfffffffffffffffe, 0x9, 0xb], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000790000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000b1000-0x30)={0xd4, 0x5, 0x9, 0x80000000, 0xfff, 0x8001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@generic="cf576a341d507e89da6194609d3cb589", 0x9}) connect$bt_sco(r0, &(0x7f0000001000-0x8)={0x1f, {0xff, 0x8, 0x2, 0xad, 0xffffffff00000001, 0xaef}}, 0x8) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aac000-0x9)='/dev/dsp\x00', 0x40c000, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000af7000-0x50)={@generic="270866cd0933af8de418bec834d4371c", @ifru_flags=0x200}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@common='yam0\x00', &(0x7f000088f000)=@ethtool_pauseparam={0x13, 0x0, 0x7000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/01 12:44:18 executing program 2: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000b56000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) listen(r0, 0x42) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000cd4000)="", 0x191, 0x20020003, &(0x7f00005f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000077c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x8, 0x1}], 0x200001ae) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) bind$can_raw(r0, &(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x1e0) ioctl$KDENABIO(r1, 0x4b36) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f2000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00006a9000-0x4)=0x0, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000)={&(0x7f0000c82000-0x2c)={0x2c, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x6, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x40, &(0x7f0000bd1000)={0x0, 0x0}) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = shmget(0x0, 0x1000, 0x20, &(0x7f000072e000/0x1000)=nil) r2 = getuid() stat(&(0x7f0000fdf000-0x8)='./file0\x00', &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f00000d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f00004d6000-0xa)='/dev/cuse\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00007cc000)='/proc/self/net/pfkey\x00', 0x100, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/hwrng\x00', 0x40000, 0x0) syz_open_dev$vcsa(&(0x7f000079d000)='/dev/vcsa#\x00', 0x4d1dae24, 0xb0200) syz_open_dev$dmmidi(&(0x7f0000e6d000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x480082) r7 = syz_open_dev$amidi(&(0x7f00002a2000-0xc)='/dev/amidi#\x00', 0xf1, 0x2800) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f00004b0000)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000b10000-0x70)={{0x800, r2, r3, r4, r5, 0x41, 0x100, 0x0, 0x0, 0x0}, 0xffffffff00000000, 0x7, 0x38000000, 0x8001, 0x0, r8, 0x10000, 0x0, 0x0, 0x0}) r9 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000a25000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1970, 0x81, 0x101, 0x5, 0x8, 0x7f, 0x93, 0xfffffffffffffffb, 0x4, 0x80, 0x9, 0x2, 0x1, 0x80000001]}, &(0x7f0000f2c000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f000058f000-0x14)={r10, 0x7, 0x3ff, 0x180000000000000, 0x100000001, 0x6934}, 0x14) ioctl$TCGETA(r6, 0x5405, &(0x7f0000927000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000bde000-0x4)=0x0, &(0x7f0000d2f000+0x472)=0x4) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0d", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f7a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r2, &(0x7f0000f7a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000033000)=0x8) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e8, &(0x7f0000926000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ee0098", 0x1b2, 0x2f, 0x20000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x11, 0x2, 0x2, 0x8da, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2f, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80000001}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @calipso={0x7, 0x38, {0x7f, 0xc, 0x3f706af6, 0x2, [0x4cb, 0x1, 0x1f, 0x1a80000000000000, 0x4, 0x8]}}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x100}]}, @dstopts={0x7f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8b}, @calipso={0x7, 0x28, {0x1, 0x8, 0x401, 0x81, [0x7, 0x6, 0x2507, 0x6]}}]}, @hopopts={0x6f, 0x2000000000000116, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @jumbo={0xc2, 0x4, 0xffffffffffffffc1}]}, @dstopts={0xbf, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x5, 0x49, "4bcc1631fb523c0ff8d6b79f20ef71d538fccb461da61be2a245ce34092a879c84a09fb01ebb759433cda92d8b15c80759e0d48ffe2087171c0020651fdb5af764381f1127289798da"}]}, @hopopts={0x3b, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0x39963f28, 0x4, 0x65, 0xfffffffffffffffd, [0x2000000000000, 0x800]}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0xff}]}, @fragment={0xff, 0x0, 0x6, 0xff, 0x0, 0x5, 0x2}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000067000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffff190, 0x200000) r1 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000877000)=0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e6a000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d37000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000313000)={0x0, 0x0, 0x0}, &(0x7f00003a6000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f0000c72000)={0x0, 0x0, &(0x7f0000582000+0x6e3)=[{&(0x7f0000b82000-0x50)={0x50, 0x35, 0x8, 0x5, 0x0, "", [@typed={0x40, 0x7f, @binary="00f4231ee34f6605f96fbde1285968cde0c06abac96b655b2d761f3a943a632c2995f946c4e28158d60bdbbddb9c6b2e349695cc006041dc"}]}, 0x50}, {&(0x7f0000f50000-0x14)={0x14, 0x1d, 0x628, 0x5, 0x2, "", [@nested={0x4, 0x91, []}]}, 0x14}, {&(0x7f00005b3000-0x2e0)={0x2e0, 0x17, 0x301, 0x7, 0x2, "", [@generic="b000c4c4cba2c9de4cc61ea7204e1a6df14dc8013463e4a7b572a9ff4f5736ee021fc92d1313dbb092b936640befbf9dd955096dee47", @generic="ecb551988a51091338ad7589e753bf71758f34c3e6a5194fbbe05c54948d268cb7ce6eae0c849cf42ad0ce84d52187ccb4fa567fdfe2528af941b21349e41f8d7a6e81f46433d6747873f25ee5fbd305f65bab88113fe0e3c5c1afcc9a6135cc3b40c5ff32084bc7a4c60baff6ec6e7f7089753eff9929d7a3ab4f", @nested={0x154, 0x59, [@generic="59f771fa993694cf6754a7bcf498f91be1b7b86a0994b18358d5368e4b0c484e131bec5472043e9f4e68739469d11e9e478209778c8c7ea14bcfd23862aa9f8f0661be5da8e2b9fb6266eb6a3c12025e447fe319556e0ae8f5e22e85f01034a5ebd4f724c36fe4544b490ad224b63c0b00121d8daa4ca7ae55ef029cb3915279a4ba6259a117eccd3baf234c6b77ca93c9b3ee8185cf9bad91b5770bd4", @typed={0xc, 0x2d, @fd=r0}, @generic="e2517faaed4ee593b23207d08e275349bc17ef08b38c795ca9c15636141a82bc88b6cf8b13c400396954e428c3fb6178bfbc", @generic="8ac0419c8342afecd17ea9bec8ee50434e7b8ebb9433b6e1f06d8f82e43f4427", @typed={0xc, 0x3b, @ipv4=@rand_addr=0x6}, @generic="1be12697483d8494c7adf3be3ba224418277133032cdb1777cf419deb11241bdd0fc14aedad21f5fb9223cffcf2c4c1567bc9eb2f0b9a7374515971be403769be21e9af91311ed92f7"]}, @generic="7deff538c5dd074271b532540b182601d648bc6c9b756c5a5865de142e83162767128b2f7224145edb1ef60261cd31b556adf83ebfc6d80a56d60c771a8a595a29900143ca78b24d289979f958d41f2c23357d38ad8b58073e34cfa7e4dbe2a1d7e0db51045ddf451aac3fba0c802023dec85066ce6616af9daeef966f72d94f5adc1dd739e7dfddcc7b836cd707f47ff5ab3ad97b21f9d7d73d135e36772d76fbd5df43a55e891809d869bd228ad9631f267a589166fe6a3645891c33a04901e691a82ac28ed3847c4411"]}, 0x2e0}, {&(0x7f00006c8000-0x348)={0x348, 0x38, 0x600, 0x2, 0x2, "", [@typed={0x18, 0x4, @ipv6=@loopback={0x0, 0x1}}, @generic="d042987afe685523b8130cfbf4adc6a55d3d7ce415825d6d0cddb8d08de279423ab32784c498d0acf030e69cf4f40e088a9a643249245cd759efe87198f7b44787c3ece846065a0e38e9b1a0dc7d69c5d59930dc54e5b45afd1c6ebbc45238726385c66b5d88d58027e3cd2057108e5c28ddc43061c821522fd24fc8ec938019b2b60098dde2e1ee6e92072cecc9022ebca933b276586c0ac828072d9c6be9", @nested={0x194, 0x92, [@generic="6dae79790d38e4e3dc0f8f3b0cfc304efc49fec9af454188f7d7634aba73f5d7655aa6302bb2793a79e216ac9fd60153bd357e51c746a4ea70d514ab92e2941673fc4878a68a4946315e9c5a3bc4a48986d7cb9c13ac3d7bab095c5f34ebc4f6cbbfa69534d021b482dca1cc007b6f0fff6c658366f86d6ac0dab6cccc784f3274000e127741ef2d726227e9da52240460196aa56c8bfca37815448ae22dd46d9ec244b7576d6ac3c2bb15921bc2cad79ca15a84b5aedb6db514e0", @generic="79971682ccb1e42fa54f51435a52c09a5d2f263ed68a649a744ede9b791d35bdc89c2ca72ecba7af9cc9de67ab6911531283f0e24be3cc63fcee5e895f6e972bd1a0325e03a8e20428131607e11b31704878089547f372660d0410ff450d74ba8888553b7dcd7193212329ceb83f9cbfd0d51d7f06e5eb37329a5d57aa67126e3c18035ae46ee737b87e39cbb13182cbc973f43f77cbe4", @generic="c6270ad633b6e59e605d14dffb49246af2a7df3ba2da494d0fd4971052565bfb18a1021c2592e26e7a35b1efa09a98b76ba76c5ef78e0722b7f045209b"]}, @nested={0xd4, 0x7b, [@typed={0xc4, 0x7e, @binary="88cfa29344c4dd324389855627af023ec1236bb6d3d5d6d3904f202912ec5851cb973d388e743168a36546f31fe3cdd415dc2bffb1ca44cb1a33e592ee34d88128bfd5f58eadb00ec49fe2122f7288b1246d06774a3dc324cd60b4a8a1fd2dcbb26f14c894473f5cf7b03b1b458aef7e7390b69b585316995fa5d64f9b43d23471c8665fa38cd75141cffee6234a21bc07b1992e0b51d80209480814a8e0654cd3b01772da9644459fc6ce0ca1f396cf53b95702488636226db98504"}, @typed={0xc, 0x79, @ipv4=@multicast1=0xe0000001}]}, @typed={0x18, 0x4d, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, 0x348}, {&(0x7f0000c7d000-0x42c)={0x42c, 0x1c, 0x200, 0x2, 0x3, "", [@nested={0x344, 0x6b, [@generic="a47b1e0068ebabe54896a7469c186e96691d23afc8c11a619bf3c018e7038d573a8f9cd9d8bd5678dc31dee08e23e726e3d4423814b618977cad32079763b587c1e83177b6dc87e34c552ffbffb67d24b52b5d36c09f708f92aceec6b2a102c9fc4b72527cf64f7cf23444c6b689c84222d9657e521563840fb242ab7df0ab412b5dc128a8956bc195db33", @typed={0x2c, 0x51, @str="246c6f76626f786e6574302873656c696e75782b766d6e65743128657468305bef4000"}, @typed={0x14, 0x31, @str='$keyring\x00'}, @generic="eb11cd726e9262d7d05cec5b1d642c98574661fbeafb968e587f6dce2eae9cf0faf565ee2c88965f102f3f", @generic="676eb0edc3bed43eb1d4ca0aff99bb96cb4d693d230fbdb11dd0cf5334ca7b378ec30b3ecc8d9b9f548addd7a54a6433e92a14b174f4d3e1fcb3b6ca945e0af428b450b14fe8549e668ef1bdaa78d9779751deec2cf6980da6f097146f99560ba4e4bfb8454e35be6846e6c7a72f8efcd8d21eff7f31f668316d5c9d18f56ab59e7c2750dc607dd9", @typed={0xa4, 0x7f, @binary="b44e8e69f10f04c5031c3d539487557cf8a59c6b4a2c82848cd1d74e7d1e621fa61f0c9d4cf76ee80e2a04b2101b0295b6693e62f15ec00bdb8a83d7c0528564ee5d24337d2f680a421b6059ee7141b0c72fe301e336f9c27b5d333d9ded6313bba1671d029b95c499aa5770d877b7b098db5bb2c2dc9f093aa7748588c156730fa48492118d95b31d51402106741bd017cbac706421c8f034d4351b"}, @typed={0x2c, 0xa, @binary="8f864e0069f6acf6a48552232083efda9b6a3857916d5dfad4badc69a69da71a9538"}, @generic="6243372783d33c34251487003193481eccbe465bac06661cc2f69d2056430866ba2e4afa315d12848b189340725b2e7e6bb613a4fd0f68153c9e3d4009a50bb703f6", @generic="be65f0c682e9b8479b895427c60b8a528b31fdce854e881c4aa1f914b19c985450640380362b30046a306230651ac51c800e6f4e6c4d07e8450069e8f1268339570c4380b904ca95b5c9d87bb274b05150af72341de9bb15b2bdaa631097a8caf186735e820527ec12bdc58b23c12f1a4a5e0424e24db57016cfd16a28a8c4ae234480785efedde00c8c67a006e1e43d1a02c7f8994d212f5380563b52f962d8440a7a1b", @typed={0xc, 0x19, @pid=r1}]}, @typed={0x8, 0x85, @void=""}, @nested={0x14, 0x8a, [@typed={0x10, 0x3b, @u64=0x3f}]}, @generic="caaccad7e2d7fc12e947a5baa69fcd436bbb77f291cedfbeee043f0e3842e2289f7c4f5633bb67638d52adcfa42d5ce7b9e21ca309e1e2acf73ccb0be15d9659529da62e39e77f51d887499943b44cf5b7aa4679cc32b01cca4bb89570ddd443256e1fcede58b6f6259a59f725cd8cc09bea6c6f069c3fb5ed2a66110883d5411d2a3d1e547458111b9c7d32f6c0eec10a93d01fca0930a34516e8f45c6cad09d9fd2dbf5b428d00910ca91e10006cd18d316954365886ccf72b52ac"]}, 0x42c}, {&(0x7f00005eb000-0x454)={0x454, 0x3c, 0x2, 0x1, 0x1, "", [@typed={0xc, 0x95, @pid=r2}, @nested={0x130, 0x4, [@generic="bb3b939f0d2617320fc2cf50a41db0ce98b8f23b35687a14a7962ccb9a624d4a39c99ed8f44fc58ae3b45721cdd5debdc92f53916b246d9f877364111225c2fe13dd4c61f60ebdb32d90223ff6f94a77bec394b032257ee64108657f3371f020695ec7ec9abc73ec7f422b573fa40b8fe1d5a338bf1100a7162ce17adccf44ae041e469f54ed8a85f2fcb4058eb09596630d9665a6a26f65869de473531b2d93f23c1cdda77e65e55ffeaa9c4d9a4cb744480a0bac8ce4d167a285f3a91a682b879db174", @generic="257507a980a07cf88b5d0755168d9a51465cdcbf23036ed3658e850f1400a7f9808c18881695938519732f0c321c77a4f5019fbe52064e3e2243dc29ebbefcb7d70e21e6496c5ab35c1170acaa6ede9040dad470f39524950ecd7699ff", @generic="81f68bd447cd625a"]}, @typed={0x18, 0x44, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x84, 0x96, [@generic="5e41e30616eccca6571d2d62b222b50edcfeeb23b1591174b229d8f2880f76b54a669b3ea6058d76e588252974b7729f4be9922b73fcfa4bab5d24405eb0b2a2cf87d51be6b9eb0886912cbdc3efaa2046ed558906b35d54c3f24ac6798149ac51473294203f5efc8a2a4c8eba84d5b84c64b0d732e6e6dd00043900b552"]}, @generic="82836dd0ac3f8b46ffcac21f93d83eb5dc6c2d44d997a2", @nested={0xe8, 0x28, [@typed={0xc, 0x59, @ipv4=@rand_addr=0x1000}, @generic="8a460734399f033c41ae25a4e5d53bfaaaabcf4db626187e57fa640fb3f3f28a6ab3c9e2fddd13c314e9c6a7cb9c4541af50882cae677c95b56fb7bc71f598c9eccddd18b9c6323db4820de5c5687bcc86a6ac185ac4344254702b3ff05ba566916192b1cc6fd839e71e9fce3cc7ce09e00d6b1b1428f08a8b5ce19367d90853d7b0af26fd1dc37dfc820040b3f948dab815dbb0b6ac831d512942ece62d0b7ce91b64de8db3d2ac5e4ed60f9580fffed4138687fbf89e002fed5aadb2c8922f7e66e9f1382976", @typed={0x10, 0x33, @u64=0xa1}]}, @nested={0xf8, 0x3a, [@generic="160c1e5e31b29072bbf46f2e05d3ae8348e2f261268c6a851d05b7a86a9457ae4ab8b7045a6c833a81bee07fcf8f123fe62ce80da851ab988ff0a426324880c1c08676a4cd010e8f536fea16c7bb1ff98b77650971c586cacf0b19a63ed69741af0e7616418840d20789", @generic="fce94bd63dd732b621cb38cbb6baeeca83d50419c1ec1a639111895cb659c3a2d13f5b3a4e6979c1f310c1d1ec6317ad84041adcc5f80c82e8b5da343c633a6f0aa91857684e9580c88ddce041394bf86e69b944b3017c920c4803d3fab1d3", @typed={0xc, 0x5a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x7e, @u64=0x8}, @typed={0xc, 0x83, @fd=r0}]}, @generic="66ef9c1543accaba030412239ed3e3170722", @typed={0x8, 0x65, @void=""}, @generic="c12d644b873c962619483220509a2704928e44a959208bc47c0142d2b6231232207003690b44b520689ce183088fc8910c85ff8f2bbf7c44ce7bea26fd0ba05599c42c80392f5269eb11b02ee55d5f7c8718548f82906f55e4"]}, 0x454}], 0x6, &(0x7f0000003000-0x58)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x58, 0x20000080}, 0x91) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000064000-0x21)=""/33) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/vga_arbiter\x00', 0x100, 0x0) syncfs(r6) ioctl$DRM_IOCTL_MARK_BUFS(r6, 0x40206417, &(0x7f0000f70000)={0x6, 0x7, 0x4, 0x9, 0x8, 0x3}) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000017000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x0, 0x0}, {0xffff, 0x9, 0x0}}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="28446331605bfefb40ec55d89ccf14f6", @common='syzkaller0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ipv6={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @generic="c21d7a5bbaeef6659b30388fe37a6158", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) 2018/02/01 12:44:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffffff) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b7f000)=0x0, 0x4) pread64(r0, &(0x7f000072f000-0x14)=""/20, 0x1c9, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000608000)='/dev/loop-control\x00', 0x280200, 0x0) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0xf, 'chacha20-generic\x00'}, 0x57) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000f80000-0x8)={0x3, 0x8}) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000042f000)={&(0x7f0000df4000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x2}}, 0x26, &(0x7f0000df4000-0x90)=[{&(0x7f00004fc000-0xe9)="6fdbc828be68bfd04a3358942a63db35a139418e0597681c62bc9b1ff36547bf8ef6d8c2517d5517d2693a96edddca8ee2e30597b0800b47c1286b8a53aa03e7741feab7b8b37e92f8d4ed73789eeb833de8ca57674471c836b2ea4d823101e2876aa5c99d7c688248fbeb5aa3fc41e91d83fa003f4fb56085e7d470cb22402d4f30a7fd992767f0164907fd010035efec319e81e222f7566e0fb486a5474c9b2c18168c33de6236dff9c1da89e4b7ad4eecf3b5f265b4150a86dc566a84f39740f629f323ceeae065e9e4a4267a6aceba2009d45aa132c11137a7d27c10d31eb74bc85ccc2618044e", 0xe9}, {&(0x7f0000bdb000)="b293fb255cdc574924c28673b7b7b99d1bfe317dd827dc0f4e41956b900849e378bc0c93258ea8dd3573e39edd8778adcdf62bbda54e0b3373", 0x39}, {&(0x7f0000df3000)="d3c31f519a8569e1ccfa285cccb23e5bdc2a50259e4bb172d1d59d85a07e8125bb89f9b3e1dc5f87dc2f3ec9e5c599c908b39b050f38ce55421350033371b08c04184d160800dab3d0dd", 0x4a}, {&(0x7f0000df4000-0x45)="89e53bd9061cb5ddb0babb648b99e35d19130f02baa347bf846d1d7a3c055ae46fc8731b8c255f0d04a642bed17c31df31ea05888d7c0d80471cf06b939995fe0cfd64af3d", 0x45}, {&(0x7f0000df4000-0x21)="e71df139b83c5d2992d25de56b91a0e2c06418028b55352ce34c8c2da33f2e163a", 0x21}, {&(0x7f0000269000-0x12)="059b828b83feef28aa8264a9ee706bcfd740", 0x12}, {&(0x7f000029f000)="017b439bd6e0b9ea932d6befaa1d4565e8b53f93aba5dce354d8e23d6cf34dd8e10ef4ab4cfc30ae52300c05f2b739ed7db7fb832b463ed0209fadddd3b775cab0e45fdee8f616102d413864155a889776d1019b1e611b7ba4efd1a4f9d57c0a9bc846ac7a722179effca53e54d5469d3e65be5e750d9e526515d3c4a744efcb515808e8b04bfb9d3266afc9bce9214d8d31c60225b3046eb0c316f776d98eff7838ecb07210f3cd5d0db4f65874f0b77449180bf584677f", 0xb8}, {&(0x7f0000583000)="f722d61dc48473b48f85f0a2083f4e", 0xf}, {&(0x7f0000df3000)="91d648a2d90d2808806ac0228e8d692bc74ab17b620988573561d338bdcb2421500e904ee6b289b84de71db79b157b5b88e49a89e8314558bcf86679b9a57fab672f59a55cbc105418210230a1463888b7a01ff994898109cf43b0f78cfc21328341b6bd84a3032a63042abc3e8096b9a3cf00d2e90b1fa189d85f71cfddd2a6", 0x80}], 0x9, &(0x7f0000df4000-0x1f8)=[{0xf0, 0x0, 0x79, "50dcb3cdac84edd249600568a19943a57c205d10fe0168aa73348092ecec4999310187e9169d39d9f31541c958ac1d5231457dfe39f80f90ffef5b35d3c05f066488c63286936c4d10aa58b5ed8654682b7958d58d9766c14ffb68adbe0cb65c680e29f5170b677a39fe18f7fc89eea16633bcd40fd5dde2456a829eecd43bf661e18636273c178225636a4e12d6484286b6d5477851ca51eef898cbd0ca630fdf0d7fc6e473bdd5749ac51b5d974bf477341ee73d43bc6c35a792fbe7a0938421925e991a39e6eb7fe89c32e71b491bb92184e9bfaeed1bcfde9acb2a386c62"}, {0xc0, 0x10a, 0x800, "672a181e4cbd703db9e35f59b4a6123b88de4deaa204645a59fdfb32d68970a8acc016fde78bf5b9962184662a3f3daedd4ab08eeff278500b632f0e6d9d2b6e6d10a4e7cdc5773f570ab54a16acaa8a0b793d0cfb3b275b8d2b7b3173a65a77f2aba4c2fa25c5a341d675641146e6266250b5cc01e29d9ad2c5893da416254206eb24ca15d276ac7c5a2ddf2b227eede4495492d751b22e59077685a79e2f8bd02c1e9b3e1c15e5f4e7eb"}, {0x18, 0x19d, 0xeaff, "c0aa63e94f"}, {0x30, 0x1ff, 0x10001, "bea906b90f8946820b39f6e4ac7b7977db27fba087a19aa4a60e0d"}], 0x1f8, 0x4000}, 0x80) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df5000-0xe)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000ded000)='v7\x00', 0x1001, &(0x7f0000df4000)="") unlinkat(r0, &(0x7f0000d68000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000df5000-0x8)='./file0\x00', &(0x7f0000df6000-0x3)='./file0/file0\x00') 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x6f) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x0, []}, &(0x7f0000a8a000)=0x4) 2018/02/01 12:44:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x4) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = gettid() tkill(r2, 0xf) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:44:18 executing program 4: r0 = gettid() setpgid(0x0, r0) pipe(&(0x7f0000ec8000-0x8)={0x0, 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) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={r3, 0x0}) fcntl$setpipe(r2, 0x407, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d6d000)={0x0, 0x80000, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000-0x10)={r4, r5, 0x2}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000475000)=0x1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000003000-0x4)=0x3) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) [ 82.590535] Protocol error: SET target dimension is over the limit! 2018/02/01 12:44:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socket$inet6(0xa, 0x3, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 12:44:18 executing program 3: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000090f000)='/dev/audio\x00', 0x8000, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005ba000-0xa6)=""/166) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffff0b0e) semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) semop(0x0, &(0x7f0000036000-0x6)=[{0x80000000001, 0xbffffffffffffffd, 0x0}], 0x1) r1 = gettid() ptrace$cont(0x9, r1, 0x6, 0x8) semop(0x0, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/02/01 12:44:18 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f000081b000)='/dev/snd/midiC#D#\x00', 0x0, 0x200) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00008e0000-0x110)={{0x9, 0x1, 0x3, 0x7, "4b6311fb21bce49e7e8222b3f9cb5bdeac1ea35c587b5ff57a267725fb373f3343594dca42c7319f3828420b", 0x1}, 0x0, 0x0, 0x1, r1, 0x2, 0x9, "e1377d8af209871ce1c796d143955ffd0f05ae0dfe4169e1f9fc8a38fe7960688da1f2609a4bdf55c60f9c72ab69cc6064f39ff5c37b922d35b0f3d890f9bce3", &(0x7f0000001000-0x1)='\x00', 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], [0xe81, 0x5, 0x4, 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]}) mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f67000)=""/0, &(0x7f00003c6000-0x4)=0xffffff1d) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000f69000-0x4)={0x0, 0x0}) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000000000)=@common='bcsh0\x00', 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000da1000-0xd)='/dev/usbmon#\x00', 0x80, 0x10000) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000314000-0x8)={0x3, r2}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f00009bc000-0x6)='sysfs\x00', 0x0, &(0x7f00008a7000)="") 2018/02/01 12:44:18 executing program 1: r0 = memfd_create(&(0x7f0000e84000)='\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000efc000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00008c2000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1ff, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fe6000)={0xffffffff, {{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @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]}, {{0xa, 0x2, 0x89aa, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xde, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xe1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007e2000)={0x0, 0x0}, &(0x7f00006cd000)=0x8) 2018/02/01 12:44:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000140000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f0000438000-0x8)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f00006b5000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) ioctl$LOOP_CHANGE_FD(r5, 0x4c06, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x20) r7 = dup3(r6, r1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a4b000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009cf000)=0xe8) openat$audio(0xffffffffffffff9c, &(0x7f00000d6000-0xb)='/dev/audio\x00', 0x2, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f000028a000)={""/1024}) 2018/02/01 12:44:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba3000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e7c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000a2f000)={r1, 0x47fffc, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001ab000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000c50000-0xc)={r1, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000322000-0xc)={r5, 0x80004, r4}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f00003a4000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fe0000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000c27000-0xc)={0x0, 0x81, 0x30}, &(0x7f00006fc000-0x4)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f4d000-0x4)=0x1f, 0x4) r9 = socket(0x14, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f000063a000-0x4)={r7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f00007a8000-0x8)={r8, 0xe451}, &(0x7f0000d6c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c78000)={r11, 0xf9ab4ad, 0x101}, &(0x7f0000cb1000-0x4)=0x25f) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000f9f000)=r12, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) r13 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000eaf000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f00005c1000)=r13, 0x4) socketpair(0x11, 0x4f65e7d791d4218a, 0x1ff, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r14, 0x29, 0x2d, &(0x7f0000300000)={0x40001b, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r15 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r15, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) socket$inet6_udp(0xa, 0x2, 0x0) r16 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r16, 0x29, 0x400000000, &(0x7f0000c4c000)=0xed6, 0x4) accept$llc(r14, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r16, 0x29, 0xc8, &(0x7f0000dd7000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r16, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0xffffffffffffffff, 0x3}, 0xc) setsockopt$inet6_int(r16, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/02/01 12:44:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00000ff000-0x30)={0x3, [0x8, 0x1, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x25) getdents(r2, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = getgid() lstat(&(0x7f0000d10000)='./file0\x00', &(0x7f0000db9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) symlinkat(&(0x7f0000a6e000)='./file0\x00', r4, &(0x7f00000ff000-0x8)='./file0\x00') ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00008fa000-0x68)={0x0, 0x0, [0xffffffffffffff7c, 0x0, 0x94, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:44:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x5f8, 0xc0) socket$unix(0x1, 0x3, 0x0) sendto$unix(r1, &(0x7f00004b9000)="", 0x363, 0x0, 0x0, 0x0) close(r0) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() timer_create(0x5, &(0x7f0000c63000)={0x0, 0x28, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000415000)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000eca000-0x18)={0x1000000000000068, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x408000000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000320000)='/dev/mixer\x00', 0x10900, 0x0) faccessat(r2, &(0x7f00003d5000-0xa)="e91f7189591e9233614b", 0xa, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00006a2000)={0x0, 0x4546, 0x4753db0a}, &(0x7f00002a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00004fd000-0x8)={r3, 0xffffffff}, &(0x7f00001ac000-0x4)=0x19d) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008d9000)={r4, 0x81}, &(0x7f00009e1000-0x4)=0x6) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[], 0x0, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000a0c000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000eca000-0x10)=[], 0x0, 0x1) sendfile(r0, r1, &(0x7f0000696000-0x8)=0x0, 0x100000001) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004d1000)={0x1, r1, 0x1}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000292000-0x400)={"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"}) close(r0) 2018/02/01 12:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000092000)=[{&(0x7f000071f000)='y', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000be0000-0x38)={&(0x7f000071e000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000127000-0x30)=[], 0x0, &(0x7f000078d000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009be000/0x18000)=nil, &(0x7f0000241000)=[@text32={0x20, &(0x7f0000c81000)="f00fb37ba40f001fb8d4cb00000f23c80f21f835080080000f23f8eaa50000003c0164f26c660f388014ccf326da6304b805000000b9070001000f01d96736f2a7f000a387be0000", 0x48}], 0x1, 0x1, &(0x7f0000c4f000-0x10)=[], 0x0) r4 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r4, &(0x7f0000aef000)=0x0, 0xa8) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000bd1000)=0x7fffffff) 2018/02/01 12:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000911000)=@nat={'nat\x00', 0x1b, 0x4, 0x308, 0x130, 0x98, 0xffffffff, 0x220, 0x130, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f00006fd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x130}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xffffffff, 0x7, 0x3}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff, @generic="68a6416ee93ee0f907ad750d8ced0439", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x30}, 0x0, 0xb8, 0xf0, 0x0, {0x0, 0x0}, [@common=@unspec=@set1={0x28, 'set\x00', 0x1, {{0xffffffffffffff81, 0xd4b2, 0x1}}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @icmp_id=0x0, @port=0x2}}}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff, @common='ip_vti0\x00', @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x10}, 0x0, 0xb0, 0xe8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x80000001, [0xfe, 0x4, 0x200, 0x0, 0xff, 0x1], 0x40, 0xc677, 0x8}}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @icmp_id=0x2, @port=0x3}}}}]}}, 0x368) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) io_setup(0x51ead368, &(0x7f0000240000-0x8)=0x0) io_submit(r4, 0x3, &(0x7f0000e5e000)=[&(0x7f00005a3000-0x40)={0x0, 0x0, 0x0, 0x2, 0x400, r2, &(0x7f0000c3a000)="c0e3dad8427d1ba7d2048f0b39661e046d39d0b393980184cb2977505fa3274befe5fa4f3d70942739a6c028d1eb84c6642a3b36af54968036640d031391b9df2e9347c0bc2017e06b8485152ccc260cfbe3ac289656a83689713a909be80408b0b085f1779aad68783047f6cc1a648a21ad2da81f2e", 0x76, 0x9, 0x0, 0x0, r1}, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x2, 0xfffffffffffff800, r3, &(0x7f0000668000)="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", 0x1000, 0x69, 0x0, 0x0, r1}, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x7, 0x7, r3, &(0x7f00004d0000-0x1000)="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", 0x1000, 0x13345f9f, 0x0, 0x1, r1}]) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000600", @ifru_flags=0x301}) 2018/02/01 12:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x124, &(0x7f0000fac000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$alg(0x26, 0x5, 0x0) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00006a1000-0x18)="ad56b6c5820faeb995298992ea54c7beef", 0x11) r4 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000f73000-0x93)="", 0x0}, {&(0x7f0000088000-0x1000)="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", 0x1ec}], 0x2, 0x0, 0x0, 0x40800}, {0x0, 0x0, &(0x7f00003a9000-0x70)=[{&(0x7f00008f9000)="", 0x0}], 0x1, &(0x7f00005ac000-0xa8)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x20000800}], 0x2, 0x4) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f000009f000)=""/87, 0x57}, {&(0x7f00000cd000)=""/26, 0x1a}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x4, &(0x7f0000590000)=""/0, 0x0, 0x36d}, 0x0) 2018/02/01 12:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) sendto$ipx(0xffffffffffffffff, &(0x7f0000c3d000-0xb9)="", 0x0, 0x0, &(0x7f00002f0000-0x10)={0x4, 0x0, 0x0, "b3a683a29105", 0x0, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000d27000-0x148)={0x8, 0x0, [{0xf, 0x1, 0x4, 0x5, 0x1ff, 0x9bf0, 0x400, [0x0, 0x0, 0x0]}, {0x80000001, 0x9, 0x1, 0x4, 0xcf, 0x5, 0x400, [0x0, 0x0, 0x0]}, {0xd, 0x1, 0x0, 0x0, 0x7f, 0x2, 0x4, [0x0, 0x0, 0x0]}, {0xc0000007, 0x7, 0x2, 0x1, 0x81, 0xffff, 0x100, [0x0, 0x0, 0x0]}, {0x8000000b, 0x0, 0x6, 0x7fff, 0x2, 0x1, 0x3ff, [0x0, 0x0, 0x0]}, {0x80000007, 0x3, 0x3, 0x3, 0x6, 0x9, 0x4, [0x0, 0x0, 0x0]}, {0x40000002, 0x88ab703, 0x2, 0x7, 0x8, 0x7ff, 0xe7, [0x0, 0x0, 0x0]}, {0xc0000001, 0x1656cdc7, 0x6, 0x0, 0x9, 0x10000, 0x7, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:44:19 executing program 5: socket$inet6(0xa, 0x800, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000a3000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000805000-0xd)='/dev/dmmidi#\x00', 0xf, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000dad000)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00009fd000)='net/raw\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00002d8000-0x68)={0x8, 0x1000, 0x8, {0x0, 0x0}, 0xff, 0xa224, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00008a3000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r1, r0, &(0x7f00001a8000-0x4)=0x4, 0x7fff) 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000055d000-0x5a)={0x0, 0x52, "9bd1306570a69b2cbb85c0a8a207da3ae0d2d22aa773a1b890e8416a4b7a51ecfa3dfc407b409f6d4ea62441c9f4a4d6002c091d09b8144e499db039b2b49ae1225f46b675ca4877b109c4c5f7685d2743f9"}, &(0x7f0000199000)=0x5a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000937000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x10000, 0x0, 0xfffffffffffffbff, 0x4, 0x80000000, 0x100000001, 0x9a, 0x4, 0x7, 0x0, 0x33, 0xe95, 0x0, 0x0]}, &(0x7f0000772000-0x4)=0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(0xffffffffffffffff, r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/02/01 12:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_open_dev$vcsa(&(0x7f00001be000)='/dev/vcsa#\x00', 0xec, 0x40) chroot(&(0x7f00001d8000-0xe)='./file0/file1\x00') 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000732000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000000b000)=0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@nat={'nat\x00', 0x1b, 0x4, 0x2c0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x98, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x90, 0xc8, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @gre_key=0x0, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x320) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 12:44:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bf7000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000-0x8)='./file0\x00') 2018/02/01 12:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000031000)='./control\x00', 0x21) r2 = syz_open_dev$mouse(&(0x7f00007ff000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f8000)={r2, 0x50, &(0x7f00002ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = open$dir(&(0x7f0000971000)='./control\x00', 0x0, 0x0) dup3(r0, r3, 0x0) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x200480) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00007c5000)=@int=0x0, &(0x7f0000586000)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000023a000)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000204000-0xc)={0x6, r1, 0x1}) sched_getaffinity(r2, 0x8, &(0x7f0000323000)=0x0) write(r1, &(0x7f00009c8000-0x26)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) [ 83.277099] device gre0 entered promiscuous mode 2018/02/01 12:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00008c8000)={{0x0, 0x8}, 0x1, 0x3c, 0x5a05, {0x200, 0x0}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) umount2(&(0x7f00007c2000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00003ee000)='./file0\x00', 0x40000, 0x0) ioctl$KVM_NMI(r1, 0xae9a) 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0xccf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f88000-0x50)={{0x0, 0xb7}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$vsock_dgram(0xffffffffffffffff, &(0x7f000033e000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009c5000)={0x1, r0, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000374000)={0x8, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x3, 0xffffffffffffff01, 0x80000001, 0x119c, 0x3, 0x3}, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001fa000)={0x0, 0x1, 0x2005, 0x2000, &(0x7f0000427000/0x2000)=nil}) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) r2 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000039000/0x1000)=nil) shmat(r2, &(0x7f0000044000/0x4000)=nil, 0x2000) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f75", 0x2a}], 0x1) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000208000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000e8000-0x4c)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ad0000)=0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000acf000-0x11)='/selinux/enforce\x00', 0x501101, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007cf000-0x20)={0x3, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000acf000-0x10)={r4, 0x618}) sendto$inet6(r0, &(0x7f00006e6000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) clone(0x20800000, &(0x7f0000993000-0xde)="", &(0x7f0000acc000)=0x0, &(0x7f0000920000-0x4)=0x0, &(0x7f00002ab000)="") bpf$OBJ_GET_PROG(0x7, &(0x7f000080b000-0x10)={&(0x7f0000acf000)='./file0\x00', 0x0, 0x0}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000078c000-0x4)=0x0, &(0x7f0000acf000-0x4)=0x4) 2018/02/01 12:44:19 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000dc7000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00007fd000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x3e, &(0x7f0000457000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000bfc000-0x4)=0x0, &(0x7f0000d7e000-0x4)=0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f0000a56000)=0x42, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r2, 0x8) listen(r3, 0x0) poll(&(0x7f0000f81000)=[{r3, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r3, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x14, &(0x7f000093a000)=0x0, 0x413) 2018/02/01 12:44:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xe9d, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xcf)="831f5ddb396ec3af10d7212f71bcec4f08f64784ba05d5f07d33847c32b3b40ae525d7095c50cf0152f69077777fd66bde92083da8270410ea61c50f1c0552a7a5b1ea99308feaca8456e64c7f5176834ea65529999a34bbab59e6f410d7e37a0092b8a22f656452f996e3e4aee5b18f021101f6b6e899588b03f077d3043686c97b42834bc38a0521ae4069c41d7de016b0ddd6f69509b766d8cf1e0674b8adaa863b0df4dd792a95bdbacfce69219ae253aa59e91afc3bc86848e97eeaf7927f52d671e72e556109e054891a5645", 0xcf, 0x4000, &(0x7f00007d8000-0x1c)={0xa, 0x2, 0xe9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x1b0) 2018/02/01 12:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f81000-0xc)='/dev/audio#\x00', 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@generic="535d31eb987df6f954d9571b86d9c75c") ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d7e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f00003f6000)=0x0) ioprio_set$uid(0x3, r2, 0xdf) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000083e000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000bce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f8d000-0x4)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f00001bb000-0x8)='./file0\x00', 0x16) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000070a000-0x9)='/dev/sg#\x00', 0x103, 0x105103) ioctl(r0, 0x227a, &(0x7f0000001000)="") 2018/02/01 12:44:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00003bb000-0xb)='/dev/midi#\x00', 0x1, 0x6a00) flistxattr(r0, &(0x7f0000d38000-0xc9)=""/201, 0xc9) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004a4000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000de5000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006c5000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x227d, &(0x7f0000f14000)="") 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpriority(0x2, r0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r2, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x80000000}, 0x10, &(0x7f00008c2000)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f000096e000)=[], 0x0, 0x0}, 0x10102) [ 83.450992] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ffe000+0xf16)={&(0x7f00007f1000-0xe)=@l2={0x1f, 0x1, {0x200, 0x3, 0x9, 0x1ff, 0x80, 0xffffffff}, 0x81, 0x8}, 0xe, &(0x7f0000ffe000)=[{&(0x7f00008c4000)="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0x1000}, 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0x1000}, {&(0x7f00006bd000-0x25)="5e69dc57271c26aae1813085cef7e96e455cb659b982016d9ac4edc4cf00c36232c6c603b7", 0x25}, {&(0x7f0000ffe000)="6d237a16f04632eb2c01da3ea978082acb3e7bb2d8db991c1558072b72c47e0be4f3aef580ba5ef4bd5f8644401b0f575dc3e043154eaac442b0a9fae673cb3ea3bbd13a08bff047b72cc1", 0x4b}], 0x4, &(0x7f000048e000)=[{0xe8, 0x10f, 0x7f, "7693efcd34d8c5a1f68ab86f8420e0a2abeb0c7941a9c454c1c677f07c91c07245b22b88700bf478187c825fb218f200dce778d4251ca7b904b029bdb487b2e36f6c83f7d264d557bbdaf5e4e42aea5c582c3c8ec817528c0167f120e9233d762abed03da6304d750fa566efa33f50982c0131200c0c6a81dd6d76b9319cbf23f1aad81c586fdb1f93b33488dd29c983a9007d7b3d53e60c318b02535385349ec1e403af5ec319fa4d701d07fa25f09e4393f11e790409b395526ef90234ec5e2d96300dfb4cbbaeae85fe63fcf6f2e00c4c"}, {0x100, 0x100, 0x250db41c, "06f9c406a6248e53aaeb3aff3be4010c835642f58d17cf3732f0a1d2b8264ffcdc8758f759d4f30f4c826818dec0c688ed0fbcb6bb3e7901751457feb5c8d1cbd029248e355248cdedd52c8b0af9b8bb181ba6708e6b9cea4bcf9025c830237764efe1dc42b51dc39e1e9a69f87a4c5546e2a14e479b30e0321a6a57a175a43eeae7a4f347b097205d5144cdcdb1444c3ee004f31cb415f1088699541757dbe5e0422524d1c3543f61c7e6c869ba7ff6db18c3a44f1b7396cdb104abac23ac513426e222a47693e4a92918df343dd76aec3acca5426c9ce3c784a6e002f962a2801f1b305577ce357b"}, {0x78, 0x10d, 0x7fffffff, "21aa248a06ad1a89a7d87311921b834e6d0d047320cde9a4c78dadf4be94076987c01a71eff1b10c98d835cec4656fa30815691e1da3adf7d0c805065396720caccfa96897c11f0a338a06f9f4b064b0be335f69d2b685fa08edda2786e76e78689678b2"}, {0xf0, 0x11f, 0x4, "9286bce60b852b0a0070d8f5f252ed8134fe01cf30a71fccdad16e831f61d1d6bcd2dadbc15646ead5f41d35f074ece223c935495e72b692f00c8d6427a88e0a8508f907304adbc2c8baf949ed6b0d4412f1a47df06c6366489bba77b4f1ca51a7a6e890d60e09aa616371eabcc920e6111b39c9587b4e94aa0b0a4b73ba11f36deb9684414afacf81513c3c61e15012e84e87f9a0dab5f0d3abd6010c3f403ed7bf8e8a44532b81738e0d58d7357a3f8f7673206ed8654f92f86df3ca82810e8a8ef6ecd7fd361cc8c0e2de73acbbabbc8c16a5e1e32ef59b36"}], 0x350, 0x4000000}, 0x20048080) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000e00000-0x4)=0x0, 0x1c5) 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056f000-0x18)=@add_del={0x2, &(0x7f0000e7f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0}) r1 = open(&(0x7f000015e000)='./file0\x00', 0x20000, 0x100) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000521000)={0x0, 0x2}, &(0x7f0000547000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005bb000-0x75)={r1, 0x6d, "96e570e325ded029d8accbbd2d0aa365f35782e4f34a4b44476fb41c52a2fdf0d26a2bb7e17f9251d82904f7e63db7d026b18c32d02a524ab58e836eee4ecc7c9a3e0f49f1890ad8ada2d9c5021af81a9878e6f9986b36727522a356849f517de618e209b4bc2a29488d690ee8"}, &(0x7f0000485000)=0x75) ioctl$sock_bt(r0, 0x541b, &(0x7f00009b2000+0xdb9)="7b7bdc67d80f30905d2ba8e310c1581767cac91834a93e6f61ea10652c72f25977d29f") lseek(r0, 0x0, 0x4) ftruncate(r0, 0x0) 2018/02/01 12:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000548000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d34000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$mice(&(0x7f000063b000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000452000)={0x4b00, 0x101, 0xfb00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f000002e000-0x8)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af24, &(0x7f00003b6000)={0x0, 0x0, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/02/01 12:44:19 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x40003, 0x1) shutdown(r0, 0x1) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000-0xb)='/dev/vcsa#\x00', 0x4, 0x80400) bind$netrom(r1, &(0x7f000000e000-0x48)=@full={{0x3, {"238aae3024a629"}, 0x10001}, [{"1f1e64654673e8"}, {"f05c1756983d1a"}, {"ce35f4914ea117"}, {"da679fabd4c7f8"}, {"d9c2ac17b700cd"}, {"c524919aee23bd"}, {"68f5d7d94d3760"}, {"b16e00b750f608"}]}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x2001, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x258, &(0x7f0000006000)=[], 0x208, 0x0, 0xffffffffffffffd8, 0x80}, 0x1) 2018/02/01 12:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000769000-0x4)={0x5, 0x2, 0x7, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/01 12:44:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de7000)={0x0, 0x0}) connect$inet6(r1, &(0x7f00008d0000)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) read(r0, &(0x7f0000ca9000)=""/0, 0x0) [ 83.504951] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/02/01 12:44:19 executing program 1: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b2d000)={0x0, 0x0}) flock(r0, 0x2) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000b0a000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$can_raw(0x1d, 0x3, 0x1) writev(r7, &(0x7f0000d4d000-0x70)=[{&(0x7f000079e000)="821b877d4f0311e8a3f4d3e90d44ba7c5cfb42e209f57e055ade9df01ed34645ad05f5f66b0d0e6a143b20b49aa2b80b98a459c28cfc685659cc4d499e270e30d6e6dd95a09b56a6e30dc166927849314653cb823ae67f815f055889e5bf8fc470f2732d956a4cdec0f80cdf7e9ad08384999820f23fbcf6d6ca0811cc9a2cbaa7e871b03903eb4c8973dbd6", 0x8c}, {&(0x7f000046c000-0x1a)="712b482be4aad866fb66dfed68b6ecfd6a046159b1aabcfa77eb", 0x1a}, {&(0x7f00005b7000)="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", 0xff}, {&(0x7f0000bed000)="34194a67ce3fe441e073f958acc2ebc4063e9ca540d09fae9126849f4216a36d013c3ef67eafb9a6450e58411dd529b823e22ecc43e35e04b75dd2aaeb125a9bc099b668d463a92180b972c4afd8b99965eeb2759051983071a1a8341f7dbac6b019ea12e6d789b02eda3830e7483faf12abf14b6d78c9e5e084a8c593681f5f31d100b55678b6f38fc2f4d12096b542fada9bf250128716024627b8b5a8c2d6823dcbecb2cd8b47e177abed5d3fc12bf86f875ffbe85adad76d0ac0b11e0e219053a70d062ee9fd975c0fc1bbcfecd0c913561dcfaf384898418899fdb2cd5cf6b0bd12f2508dd7482ce4ba2281be", 0xef}, {&(0x7f000005a000)="2c546b9b94f479dc848d07291e4581c9f751fff5a4a669f7", 0x18}, {&(0x7f00008e7000-0x3b)="13da4273adbd7e1263f892f1ccb52b80fd1467ae519d3adb4bcd6c11f250a6584dc5b2d2558a90f85e29ca6c65010d62fc49293322d1c6baa45a3c", 0x3b}, {&(0x7f0000567000-0x7d)="932e53328abb4116b91df8741177fa3d695e84a4f39bf7fc984e6f97a71db76f37179ac96a2a08b8a71851e32c6d8829897da222c545db6f06ce82df2f6d55b42661e1cfcaf5508d41980569800dbbc8192cd2013f002d905786e536a5a10fbb96ecd1b9cf8ab43fedb8c5c173eb1b92758b716211d3078407d0e49753", 0x7d}], 0x7) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x8022) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00009d2000)={0x5, 0x4, 0x1, 0x6, 0x7ff}) waitid(0x0, 0x0, &(0x7f0000813000+0xf79)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000e25000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = open(&(0x7f0000e69000-0x8)='./file0\x00', 0x40, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000254000-0x4)=@int=0xfffffffffffffff9, 0x4) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x0, &(0x7f0000b7e000-0x10)={r8, 0x0}, &(0x7f0000187000-0x4)=0x3f, 0x0) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000f8000-0x10)=@req={0x3fc, 0x0, 0x3, 0x5}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000109000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x3) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00006fc000-0xa8)={0x4, 0x0, [{0x80000019, 0x1, 0x7, 0x2, 0x2, 0xa3d7, 0x1, [0x0, 0x0, 0x0]}, {0x40000001, 0x99, 0x0, 0x70000, 0x100000001, 0x0, 0xa1, [0x0, 0x0, 0x0]}, {0x0, 0x1, 0x0, 0x80, 0x57343975, 0xffffffff, 0x7, [0x0, 0x0, 0x0]}, {0x6, 0x1, 0x0, 0x2, 0x7ff, 0x7f, 0xffffffff, [0x0, 0x0, 0x0]}]}) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000478000)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f000058c000-0x57)="a7505224ebea1be8044de3557df09b306347a78b596471780be51badc234fe7a82670b30b0", 0x25) 2018/02/01 12:44:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006b6000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [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$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000af9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xf46, 0x24000) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000ea000)='/dev/amidi#\x00', 0x6, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000004d000)='/dev/dsp\x00', 0x581000, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000eb000)={0x0, 0x0}, 0x1, 0xffffffffffff7fff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000027000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000005a000)=0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000ed000-0x90)=[{&(0x7f00000ec000)="7dbe62c10eaed42f01198ad238619af80011f35d9baad12a2aa7afcaa3a5fcaf67b1092bdf7be91ec946b3450796e256a79523e4bcff475e3415f8f14e54aa2182dd27722adfe8eb0da4ba2f999e27bf6165c3978dc102ee5f272b3cf4a523ff91a14318f9b1b7417996b5cdb377fbf2", 0x70}, {&(0x7f00000bd000)="43836cb23795875164963384ecbbdfa3586faab1f8d8c5a01c383bda8fae4a05b46b90f04e7a7d5637f91559ada927947983913137df0c01b045d4c4b46aece584dc818465ee7024296e09a81d3b5cef1b41b918d7069204a534349693bde68371a464605a0e4731462fbcef81276ac468201236b2fe0d6806f96ad659b8aa0606ab6ce8f520bf8f2439f53d6c2f7f40b9e44083ab99674df7f6d1a2d8143714d9ebe4d90f2ca0e2909aa4636c5cec86e45791ddaf56b1b03a7c9bef0155323e2ae04a19c6e9138d17761a01b7796be0b796da09b57bffcee56c899b966fbf4a3b6028465dc436aa3b27034e67ef6f49a0", 0xf1}, {&(0x7f0000024000-0x3b)="e9f4f6eeef116a9fe655099d2fa8aedcfdfd686eeeb0e43ff4b5982c1343c0413fe8b5d581ef4e0ca1f0bf9138032c466d70ab2684ae94a1a1b7f0", 0x3b}, {&(0x7f00000ec000)="fea87436773afdbc10e2017c310becd0e0ac8746e104f4a8c4a51267c5d79170e3b337c6e0dd977bec658f6128f13c5525fc1227fe1914cb711168903b5d902a0ff1280d309c3dd326", 0x49}, {&(0x7f00000ed000-0xf4)="1ae1f4a89f678c299eb336d96d016983e408b812147de92395e82af3112df4b967ba80077b2402ce6eeb96eac62dad1aea72ae6a2fdc14b66413a768eb233ac7e5110913a8042984f09fc41d8b08a2e0d25c189c1ea42316218e60999b40398796dbeb0e310fdd075af830cef90f8f2a5fe8966f0cd51f045f5a4d0bf372b0f4dae8058d9af39d56c274cac5d1f3bcf8ee622104944ac496450724b0b4e08a4859b9328e3d5ff703cc757ecccfa77d45a8e675070fd2e5e51458392f79f3384ff966853da4cb73c7187e15b5c29943f5c8c1ba8357a87abb8411e6eb4811c49e5b5fe3d479e6bcb39cbc3bd35b10415901b6dd71", 0xf4}, {&(0x7f00000ec000-0xad)="641a7fdca258dfb6dae762080781bbd9c4d14da9e2b0fdd427e2a4ed732c40938a99bbb6ee85cf72542de1801e25065ef2d74634ca46cbc0fabe263cafbb968b556f088e2a8d072931a4f499eccb96deced71089fe5aedc6f2790f0d12da823d9ba6cbc8f7f0980091eb3cd514e18f46a1cf197edbc3e421fe29e20403b1b61b910d0ab9dde89e5700cb2709b0398c604be13162854f604a8c98400a35e29facf5b2f5a61c0c82e201f0397aae", 0xad}, {&(0x7f00000aa000-0xdb)="478fea3fc3598718fbc7fb8d738cc0b92cf8edda0ade91b02f13204dd584a1d9b54327718ae35b7c2b94dcde66ffd41f52f142f1d1c5be22f145585efb78c67f175c5585e09b4898aafad60abf3dadfa6493146da06f268898e2e682594f1c0bcacb74942700d98fd63e7ebcb895d4b44e2614bceaa4078f2c345430343c4f3ece1db45d60e238e11947fe039ed9de3dd596f33708161fba3864aed4aa56c681711f66ea985441961da71d68d3b1f429904ff274cfba9b1876993c7836747414cd327bd5a1b8a300babf3877777195e04772952b9ea205a40707d1", 0xdb}, {&(0x7f00000d0000)="66f8d311066bfa031e679d9f08b4cc559d4c357153a0404433bad33f71123dfe48fcdedffa9e0fdd9dc46d0a6f4b831c8017801bae67b8", 0x37}, {&(0x7f00000ec000)="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", 0x1000}], 0x9) 2018/02/01 12:44:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x1f, 0x20001) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000002000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "1daeb77d25c46672"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006d3000-0x8)={0x0, 0x0}) r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f000052d000-0x10)={0x13, 0x1, 0x0, 0xffffffffffffd4ff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/02/01 12:44:19 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000e000)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000015000)={""/1024}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/02/01 12:44:19 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000f91000-0x10)={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/02/01 12:44:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000349000-0x2c)={0x9, 0x4, 0x5080000000, 0x2, 0x2, 0xffffffffffffffff, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = signalfd4(r0, &(0x7f000098c000-0x8)={0x0}, 0xfffffffffffffdcc, 0x20000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/status\x00', 0x0, 0x0) accept$inet6(r2, &(0x7f0000295000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058e000-0x4)=0x1c) readv(r1, &(0x7f0000b9c000-0x10)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1000000000000047) r3 = syz_open_dev$vcsn(&(0x7f0000543000)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00003a0000-0x20)={"2b4164274d84b5876c3e279abfc726a2", {0x4, 0x100000000, 0x49a, "2955305c3112", 0x1000, 0x0}}) syz_open_dev$vcsn(&(0x7f00000ca000+0xf47)='/dev/vcs#\x00', 0xffffffff, 0x400000) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a05000-0xc)='/dev/autofs\x00', 0x40200, 0x0) socket$kcm(0x29, 0x2, 0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) fadvise64(r0, 0x5c, 0x400, 0x0) 2018/02/01 12:44:19 executing program 7: r0 = add_key(&(0x7f0000210000)='.dead\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3f000)="c1aa9b5f6b29bc30bb1f30d8379cdc3b561dc4bb75729b90865954786e6b550c0afb4f18c770a1712f89e4d15d6db75acfa4b574553162c99e91d13699506f8bc7058c5635b440005bc4e72f65861500befa8d00085a420000000000000005aaf08b1ce1a09b1cf88d0b6c2507d1c93b3cf34dc49f41772b5abe21b1c9d8cfa8122928f275f48a77c56c474e34944f5f8488d7931d653b981ffab666ae9d2d", 0x9f, 0xfffffffffffffff9) add_key$user(&(0x7f00003a7000-0x5)='user\x00', &(0x7f0000f65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009aa000-0x1000)="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", 0x1000, r0) mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f000044d000-0x400)={""/1024}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f000044c000)=""/39, 0x27, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000044d000)={"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"}) 2018/02/01 12:44:19 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000709000-0xb)='/dev/adsp#\x00', 0x9, 0x365c00) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000090c000)={0x3, [0x6, 0x1d, 0x80000001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00001f4000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x0}]}) 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/ptmx\x00', 0x111200, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) inotify_init1(0x0) r1 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r5 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r6, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r7, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:44:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f25000-0x5c)={0x4000000000, 0x0, {0x1, 0x0, 0x0, 0x1, 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]}) 2018/02/01 12:44:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f0000eaf000-0x38)={&(0x7f0000573000-0x11)={'crct10dif-generic\x00'}, &(0x7f0000fe6000-0x23)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xd2, 0x4) 2018/02/01 12:44:19 executing program 6: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r1, &(0x7f0000001000-0x8)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@routing={0x3c, 0x10, 0x0, 0x7fffffff, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xbb35}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x88) tgkill(r1, r2, 0x2f) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000)="", 0x0) 2018/02/01 12:44:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000d06000)='./control\x00', 0x10280, 0x0) mknodat(r0, &(0x7f0000d64000)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/02/01 12:44:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000800014, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x1, &(0x7f00009fd000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f0000fc4000)="1d0000002600079f0000f109bd007fff0a3f0200000004dc0000002800", 0x1d) signalfd(r0, &(0x7f0000173000-0x8)={0x4}, 0x8) r1 = syz_open_dev$amidi(&(0x7f0000aee000)='/dev/amidi#\x00', 0x8, 0x40e800) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00002a3000-0x10)={0x4, 0xd9, &(0x7f0000c60000-0xd9)="0569148dd43e2427ab7b0d9b832e86e4f714a472285423698ee762996b4be45e85c040f8bfdc947f0b3c5d422cee0669f3b5de9c4b5eae26e73cfee7003e932c2774946f0b35545509b627dd93e130ed9e030be7b4038e1bf6d47fc190767d19d28b9ed41f2edcd83db945b0ccc1a0d72a779bcb3286a44bf8920517d20cee956ed306d61d3521430d418fd1829772c287c7ab7cfcc1b7af86c44837c17df40de4255014683a11eb279d0b5efa07af2049709879151d82481f82def1216f01e692daacbe09f8c46f64aed3361df1ad0e883fed9e4d5fa2f739"}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000594000)=r1, 0x4) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000023b000)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0x1) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000754000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() setns(r0, 0x40000000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r1, &(0x7f0000165000-0x43)="4d609d500489a4bdc5c19d1781800a1763e063ad79e10d64af7ca6093db5dc39ffb01a529daf9a5c43af532e3376a96b87231fd29fb5766d1c99f6c86d5b41d39f6671", 0x43, 0x4, 0x0, 0x0) bind$inet(r0, &(0x7f0000a59000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0xa, 0x5, 0x1, &(0x7f0000def000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00003fb000)=""/4096) recvmsg$netrom(r4, &(0x7f0000eee000-0x38)={&(0x7f0000825000)=@ax25={0x3, {"970a482b7a4145"}, 0x100000000}, 0x10, &(0x7f0000f8b000)=[{&(0x7f000087e000-0xe9)="b0a4402f1abb5d5ccb98ea7f35929208c5840c827a12ab4d58a1cf426768af920f5ca40e45b60a5a6fb28fd45814647306484b0a8d99917e12c8febea8cf6ecd9a0387e10a865792ebb027f79902c554ff84db334d297f5be0647d7dad3f6e357c5c4aa20bf3ee7956e6ceceae2d2a3aa6656c34ec242319a13017e0ec2482d0e4dc3d741709559dd5d94b066faad82c4534b42045d7af4c7fd46466981de63c11cce27642222548c1a39dc018a47aab529ad636425fa2f6dcf1ddeac97e6584c2621d2eeafbd23af689a22233f354cd17c980e2caae102505b0744ebc26eb80f15c111b29550514c8", 0xe9}, {&(0x7f0000396000-0xd4)="72e776288f8d7242a576c697a5f5b97038883f8c6546b91388a8169b2108854ff362b1a9ab73a54625503de1714431f8d3643f03f6184d651f79564c1859b8dade5036018157b9ab4fc08853c61a9123d962a461c9abab89647b0e7322654500c19746cf9ce93eb85648b03a60a3adb7727d07fe5b25f951bbc6d1d14f495ba1e527fa9eefab6facb86fd2b3df42aa5f6e4f2a2a8a83e7ec288d59b7380e50fb67dae5d113efd4fe71bb140c74fba5a2e850cbd8576493c43650d2ede71afecad96518f682b96190f11a538862a269cbf51ff407", 0xd4}, {&(0x7f0000390000)="5ad521181049eb7d8982c5e883e5b57b566ba1c27b36020bef19aa726636f67e52ba363be7b7fe46cb1913dadae337e7a40043304df14c8cc4481c1c868b16d719a6fb32c11eca2edb2321aaa59030f45cbce3346a0b9516c801b70effb58bf31a9fa82c8da992c875c36806842a15e375564a58ff82c48ce6c784f1a96a48bb2bb2df5d24d94e54a3ea20f83763a9c862d5a29df22fb165d775e958479b84ef332f6ff235b67df7898a796ed046aa5c961439b7f8edb1", 0xb7}, {&(0x7f0000036000-0xa5)="b5c91c6afea70cf3a71d65b69a35b7231465fff08c1760087c1e966a62c6dc994767ea22e20ca576c1f9a16d2bfe2680e4eea59bcd509a2788334635b0bb0276a7dbe7d8e821368fcca3725b8c28f3cda604b9d5ce3bc1469be12ec8bbfe99cf3e20ba8ec65cda4b9ba87b37bf105e8222b3b5cbe2b852532124c8ca28415b36ff22a4da856418e7aaf843e763fb8b7bbe7c6808b404707a9846e12c4b0a0e1d7ce086ba97", 0xa5}], 0x4, 0x0, 0x0, 0x4000000}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f00004fc000-0x10c)={0x5, 0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r2, &(0x7f0000cd6000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4a000)=0x10, 0x80000) sendmsg$nl_route(r6, &(0x7f0000101000)={&(0x7f0000199000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000fea000)={&(0x7f00001f6000-0x54)=@newneigh={0x54, 0x1c, 0x0, 0x2, 0x0, {0xa, 0x0, 0x0, r7, 0x2, 0x1, 0x6}, [@NDA_SRC_VNI={0x8, 0xb, 0x8001}, @NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_MASTER={0x8, 0x9, 0x4}, @NDA_DST_IPV6={0x14, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x4c015) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x7f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000051b000-0xb)='/dev/hwrng\x00', 0x40c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a50000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x6, 0x800, &(0x7f0000e0d000-0x8)={0x0, 0x0}) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$nl_netfilter(r0, &(0x7f00009c0000)={&(0x7f0000224000-0xc)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000c0d000)={&(0x7f0000e26000-0x158)={0x158, 0x13, 0x0, 0x0, 0x6, 0x2, {0xc, 0x0, 0x3}, [@typed={0x10, 0xb, @u64=0x4}, @nested={0x4, 0xd, []}, @generic="8bc99bc5c4e171957282441d18476d9208ce37a12b8e29073b9f5b4c149e34df790df11ac05fb911d8b1", @typed={0x28, 0x3, @binary="160434c44ebc38d61dbce710e085d2131dfd7e056712230480274845f88ddb92"}, @typed={0xd0, 0x41, @binary="7d1f328d3d0de4470da739237ad99e80d01b617922f5e2d1168183afa0af0c82698cc0e71eef9bd9c8ef044a135c39d1243a10a7b576ea8cc3de776184bca0fbdcffa3f0f1a9c5d8d3bbbbcb18175dbb1b8058874558e5ec9921efed2ff27b7ecf56529a8580f80afc207a275bb2a713076d3b9ec18f5c1b9037988487b21a367cb874fd5fa12518a887fa4105a3641c9cba4af158cd0b0a4511d939f2532e0c9276428f43c5ba2c9ed89dbbfe97031f56f84505ca4eefae2e4a39d5bffb96eeecd4e3875b26b6"}, @typed={0xc, 0x84, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000eca000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d03000)=0x8) bind$vsock_dgram(r1, &(0x7f0000a5a000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00009b3000)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r2, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000074b000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000850000-0x10)={0x1b, 0xc9, 0xabb, 0x6}) setns(r2, 0x40000000) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/policy\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000aaa000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000066c000)=0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000024a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000563000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a6e000-0xec)={0x0, 0xe4, "508338b214573ce77e9fc9cf8e9cfe026085e0a152047f34d30f3ac2084dec45d9a475d81737de7a93537706b89384971313db73f1dea130ecfcb04b5ea5177fd02b916b6545b7ce7c2a3b94836cd267d37a9304e4b868cb68192f9c2a606b1d8c414bf4b387435c3c839339aef6ca5f0e4ff2e9a2fe2ec642c7c0874ab4966509ce10b6cfed9bfcb903489e7c605b11b0d26c6c4eaa0d5595012bd8ee9edcacb0d0467f7bbb2ddcd7660e44a72b45a7a40c4d9da767424a1b16369965d29f4d3eaa89de5c7a2eb637ddfab4a241fd289161adc56974131adafa03d86edda4743a72c9bd"}, &(0x7f0000055000)=0xec) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000748000-0x4)=@assoc_id=r2, &(0x7f000080a000)=0x4) close(r0) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000047000-0x10)={0x0, 0x0, []}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e14000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000058b000-0x28)={@generic="b556d915d1df358fbe9cf13586d05aed", &(0x7f0000b5a000)=@ethtool_perm_addr={0x20, 0x1000, "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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$void(r0, 0x5451) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) io_setup(0x2, &(0x7f0000090000-0x8)=0x0) r5 = fcntl$dupfd(r0, 0x406, r2) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000096000)=0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aff000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) io_submit(r4, 0x1, &(0x7f000003e000-0x8)=[&(0x7f000031e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000e7e000-0x1000)="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", 0x1000, 0x6f67, 0x0, 0x0, r6}]) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000063000-0x18)=[@textreal={0x8, &(0x7f00000ff000)="0f322e660f3a0dbd000000ba2000b8339fef26f20f2ae4748f0f01df0f01ca0fc76e000fc5cb700f12c4", 0x2a}], 0xaaaaaaaaaaaaae1, 0x0, &(0x7f0000f29000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f00001b3000)=[], 0x0) ioctl$KVM_NMI(r3, 0xae9a) openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000e43000-0x50)={{0x0, 0x0}, {0x0, 0xd548}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$amidi(&(0x7f00007a5000-0xc)='/dev/amidi#\x00', 0x1, 0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000425000-0x18)={r1, &(0x7f00009b1000-0x1000)="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&(0x7f0000e90000)=""/1}, 0x18) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00006ef000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008f4000)=0x10, 0x800) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00007ec000-0x4)=0x6800) splice(r0, &(0x7f0000d12000-0x8)=0x0, r1, &(0x7f0000acf000)=0x40, 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5403, &(0x7f000023a000)=0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000d53000)=0x0, 0x4) [ 83.843183] dccp_invalid_packet: P.Data Offset(4) too small 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000046000-0x18)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000086b000-0x10)={0x77359400, 0x0}, &(0x7f0000c16000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000720000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000019000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x5b6f5037f5a021e4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000016000-0x2230)=[{0xe0, 0x103, 0x1f, "5a50cbc2699d66d8b205a8a767c247bfbc550c89942957dd4bdfc626606a1c34d5a286b59e46de6a68408d422a4f0301f85d5b656882eefb2c8121c3009c9df8b261623ffd7e1a80477f6d6d5995822ea2c510f5b0bf6cba309b8808928342e5190b11ef66c2ed650bca619f112086819f9953dc7ae4642c345ea0bdf624a3a7d3095327181ca6a4abaa2c31c989fb97f4afc2665a331f6c7d2763a21b576cd8504790be1f8f92cee113cce5dcdd05fa66bf356bbe4c2fa00ae38704cb7a3e7ea4ff0992c1601bbac29760522f15eb"}, {0x1010, 0x117, 0xffff, "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{0xd0, 0x117, 0x3f, "589dfc8de96e7a2e326e30d0d07eb2ec7452b873190c457eca528ec171b73a22c350044e4a8127fdb43958eee4bfeaca1ff0f758111174e4e8cb85e15939a6df1efacbba23a904068ab149402aa1c7abe3ab82e9aff9bf21eb7e55bb03999a8a26e1b892b757e1e2f3ce37877eecb599668b5b7901f28dc86778967b218fe5d75da35d30e6cc05d8e3e182cc72ff2edbbe8a1809c816c0e8d583e92259edd530cba6a5c156117c2a14860c3dbef050db23e3283106b6e3bb2a29cb8907f408d9"}, {0x10, 0x116, 0x4, ""}, {0x1010, 0x18e, 0x2, "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{0x50, 0x0, 0x7ff, "6787a5cd551e3655516fc9182113538a6b692f1ae5ad988ba0ca500fd598428416257a7da3ef5745b13305342fbcb8b962a661d769243620fbf0"}], 0x2230, 0x0}, 0x0) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000dc4000)={0x3, 0x3, 0x9, 0x6, r1}) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000b21000-0x8)={0x8, 0x80}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000a30000-0x80)={[0x0, 0x2, 0x4000, 0xf000], 0x1, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000041e000-0x8)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:44:20 executing program 1: r0 = socket$inet(0x2, 0x805, 0x200) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000d64000-0x63)="445edc5a29b733b1090378b300d2590f2bb786ce27cc60329510b916cbfe91fbcc5e2ed08fe8accdb5b95df61fa8370b51e5680f622b662aef88ff4c99e029ef32c7e121fdeac93f4de9c16d9a3a702d5046326169e04a658236fd2365cbc24e710729") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e5000-0x9)='/dev/dsp\x00', 0x40180, 0x0) recvfrom$unix(r1, &(0x7f00002ea000)=""/59, 0x3b, 0x103, &(0x7f00001be000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$sndpcmc(&(0x7f00006d5000)='/dev/snd/pcmC#D#c\x00', 0x13, 0xc0081) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00002a2000)=0x8, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099e000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000ae4000-0x11)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000902000-0x10)={0x4, &(0x7f0000f70000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000872000-0x8)={r4, 0x2}) 2018/02/01 12:44:20 executing program 7: clock_gettime(0xcb2c3ad9e974eba4, &(0x7f0000782000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005db000)={0x0, 0x7}, &(0x7f0000ad0000)=0x8) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KDENABIO(r2, 0x4b36) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000070e000)={r3, 0x4}, &(0x7f0000534000)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00004bc000)=[{0x2, 0x0}, {0x0, 0x100}, {0xb, 0x3}, {0x0, 0x9}], 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x280200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x57)=""/87) unshare(0x4000) fremovexattr(r0, &(0x7f0000994000)=@random={'system.\x00', '!vmnet1\x00'}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) signalfd4(r2, &(0x7f0000011000)={0x0}, 0x8, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000e6000-0x10)={&(0x7f000023e000/0x4000)=nil, 0x4000}) 2018/02/01 12:44:20 executing program 5: r0 = syz_open_dev$mouse(&(0x7f00009f4000)='/dev/input/mouse#\x00', 0x4, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f88000)="d77e0719813505f7698c8d21fff4d7cb1034bf2038c4f7cc31e4c0bcfc9d95b61fb5a58aa635c76c9bb24b8ff4c9eb1a3237d18f27569fbd6262781942365731") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000+0x3b9)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) sendmsg$can_raw(r0, &(0x7f0000237000)={&(0x7f0000d73000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000bfe000-0x10)={&(0x7f0000103000)=@canfd={{0x3, 0x8000, 0x0, 0x1}, 0x4, 0x1, 0x0, 0x0, "677610f2d67c9bb9e8c4cfc81398cfb17f92c8c5c07e907e12d8df633992f88f98fc6c6e0f7cd76bea2192b7566228f6ec97bde9d50335961cd556157048ae70"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x8000) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e1e000)='/dev/loop#\x00', 0x0, 0x80) close(r2) [ 83.996914] QAT: Invalid ioctl 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000ff0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae9000-0x4)=0x14) bind(r0, &(0x7f00000fb000)=@ax25={0x3, {"57ed6c4a32c427"}, 0x8000}, 0x10) socket(0x17, 0x7, 0x7fffffff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) sendto$inet(r1, &(0x7f00002bb000-0x64)="7aed6032ea5c1fcbdd09f7f6ad3ea2a3b1fb52bb0bc40b8818ff07998402ef713ad05e080148ceaa409fcb7fd98d6c9fe9ded354004750607802e8c2ff31d351a7c471f2ed51f62514154d70b47334626200c4889ca49274304a329614a6270073f599e8", 0x64, 0x50, &(0x7f0000d81000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e69000)="", 0x0, 0x20000801, &(0x7f0000998000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x0) ioctl$void(r1, 0x5450) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00007e2000-0xb)='/dev/adsp#\x00', 0x8, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) sendmsg$alg(r1, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000227000)=[{&(0x7f000008c000)="02a3403cb0db7cb95a18838b90153fd622ca343297e6ecd22400ed97c86c07ddb58820c97873164598718ac39a8d28614b7889c50fa304a0dc67245f8ea09d08041c66ef9e2868ea71321e9588ee1162719c233e42cfe84d2a77ab3de4e37e9a17d727c341317a17d3b3", 0x6a}], 0x1, &(0x7f00006d9000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0xfffffffffffffc41, &(0x7f0000ec5000-0x30)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x153, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f41000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000af2000-0x9)='/dev/dsp\x00', 0x80000, 0x0) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xf1f000)=nil, 0xf1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a24000-0x42)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@timestamp={0x44, 0x4, 0x30, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f20000)='./file0\x00', &(0x7f0000f21000-0x10)={0xfffffffffffff801, 0x3}) r0 = syz_open_dev$adsp(&(0x7f0000271000)='/dev/adsp#\x00', 0x9, 0x20000) accept4$llc(r0, 0x0, &(0x7f0000cae000-0x4)=0x0, 0x80000) socketpair(0x0, 0x5, 0x2, &(0x7f0000f1f000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000960000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a38000)=0x14) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c42000)='ns\x00') exit(0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000043e000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x1f, "cede997e2369ffb13f1eb8afef3ca5b21635075442726f8fe3ac54c2929c79c2e4c925d52bf5685b61281da6954f8565a7b9e1bb5f0351e6e863efb38ebe6d", 0x0}, 0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x40000000000000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000008f000-0x4)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00009ff000)="") 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000005000)='/dev/input/event#\x00', 0x6c0b, 0x10801) pkey_alloc(0x0, 0x1) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000005000)='/dev/input/mouse#\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x1ff}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000005000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r2, 0x0, 0x6}, &(0x7f0000006000-0x4)=0xc) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2, r3) 2018/02/01 12:44:20 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) linkat(r1, &(0x7f0000074000-0x8)='./file0\x00', r0, &(0x7f0000539000)='./file0\x00', 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000002000-0xf7)="d89ea877e078022ee60552f61ba6f9791c959b775e68ac8be34dec933119dcee32730d38f7aa7b3d8cdf8371894243d5aab96ed07aef4c9e99df19acd8c078b318e3667ea47ac3a249552e8febfbb3b4179361ec1bc533c64424df7a33b2c77f058bef44409723786f52a41ab5bb34220688aae4c5ed9ad9d96e313390dba1291f12f6b35db9e33b0ab36bdfa353ce035840ce64c8025d29854a12336d6633c449f91f43fc6f2a9eb3f11b6b13b21c8455406d46fcb776b6426e9bad0c2c0014a2153d5e19e532a805c98290a9edb1beebb0592047e7dba34f3c7c2becaf385342ccaf181c81a57bf53fb01947c604ca65055a96c17729", 0xf7, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000ae2000)=""/167) getsockname$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) renameat(r0, &(0x7f00004d3000)='./control\x00', r0, &(0x7f0000b25000)='./control\x00') mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r1, &(0x7f0000467000-0x8)='./file1\x00') creat(&(0x7f0000b88000-0x8)='./file0\x00', 0x60) renameat2(r0, &(0x7f0000968000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) [ 84.019095] QAT: Invalid ioctl 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) bind(r0, &(0x7f0000aa4000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x4}}, 0x39e) sendmsg$nl_crypto(r0, &(0x7f0000e0d000)={&(0x7f0000b3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000b1000-0x10)={&(0x7f0000590000-0xf0)=@del={0xe0, 0x11, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc7539esp(ecb-des3_ede-asm,rmd256-generic)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f00005cb000-0x60)={0x0, 0x21, 0x4, @thr={&(0x7f00006e4000)="1b122741ccbae947ab123d58bbed07cfbaebe19a9f1458c966b6c1665bdb38efd865bf1747b8916542b20e5cf80f0f3794fc84b534303ad3fd6028a0ec1dd47fbe38d1f2bcdcf7a905f1da2d8d2969719c8114d622af313a526912aad5f7d3b3362da22fc28cb8d2b89a359f91387aa3a42628b1d7e50886f203f519c6a6feb358f0fc2d4734c0fa133a25852fa9a706bc8db29c1537bdeadecda799b55b5e8a385cfe449af27646ac9ff9e42e8a12fa2d720c3a6277aa67db1b3899c434d311e1fabede95e2ba7293e525946f67ebac459629dcd467298e4874", &(0x7f0000d76000-0x65)="928682553951b3d7bca4b452249921568b45f621948bca9183d70a70612ee9c5d2392e7fc01158720a9602a2b7ee7a777d14de1b742e11948ebc8329753736815a46c1a4741e37276ca4d9a7a0078bc835a024c3652ec688bdf6ad175413c78b39722880f0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb4000-0x4)=0x0) timer_delete(r0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000266000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @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$inet_buf(r1, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) rt_sigprocmask(0x0, &(0x7f0000d76000-0x8)={0x80}, &(0x7f000086b000-0x8)={0x0}, 0x8) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000095a000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000685000)={0x702921c2, 0x9, 0xd7, 0x9, 0x8, 0x1ff}) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ffe000)='keyring\x00', &(0x7f0000aca000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) ioctl(r0, 0xffff, &(0x7f0000338000)="b90518a4f26574ea99eafdce1bd91cce731992f3a4fc91b349dd7db96a446fdf1f77a3b0d07a4a7f8e57dcb2a673d12e8bcfc583e4e25b18c91e7ba0e6876b52dd8255aadbe5855ff24a9c758953804bd314dd27021c5996a89d23bfdb32c020897078daab5925cc9b6bd01524c4324ad39c2e311b3da64f") mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000bcd000)='/dev/input/mouse#\x00', 0x0, 0x581000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000005e000-0x1028)={0xffffffffffffff9c, r0, 0x296, 0x0, &(0x7f0000e55000)="3a54671db10f3ab3f764a1985d873d6c20ee24672581d7acc9e4257da4fbf798676a2162f275ab559520c5e4880e", 0x7, 0x9, 0x9, 0x9, 0x5, 0x5, 0x6, "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"}) setgid(r2) signalfd4(r0, &(0x7f0000d54000-0x8)={0x4ec}, 0x8, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00006cb000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004e1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000370000)={0x0, 0x81, 0x200, 0x2, 0xfffffffffffffff7, 0x2, 0x5, 0x7f, {0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc01, 0x743a, 0x5, 0x90, 0x4}}, &(0x7f0000ef4000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00002dd000-0xb8)={r4, 0x7fffffff, 0x8, 0x80000000, 0x7, 0x5, 0x8001, 0x81, {r5, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x0, 0x3, 0x3d}}, &(0x7f00005a0000)=0xb8) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000ffd000)='cifs.spnego\x00', &(0x7f0000ffe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000310000)="02fe9f1cb862f34c806a48e132b2bdc021390184dd1488c30222d7c441e751df85c549f1c6684fe07ca863236be9441d06fb83ceacd1e560", 0x38, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x6, r6) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000109000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb6000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00008c7000)=0x0) r1 = syz_open_dev$sg(&(0x7f000057e000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00003f0000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) write$evdev(r1, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clone(0x0, &(0x7f000080b000-0x1)="", &(0x7f0000dbe000)=0x0, &(0x7f0000785000)=0x0, &(0x7f000071c000)="") 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000061e000)='cifs.spnego\x00', &(0x7f0000d2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c85000-0xc)='proc]@#ppp1\x00', 0xfffffffffffffffc) r1 = socket(0x4, 0x800, 0x6) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000fe0000)={0x18, 0x0, {0x2, @random="d3e88185645f", @common='ip6gre0\x00'}}) add_key(&(0x7f00000fb000)='encrypted\x00', &(0x7f0000f90000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000dfd000)='dns_resolver\x00', &(0x7f0000f6d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008db000)='selinux%\x00', 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ea8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b2000+0xa47)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003be000)={0x0, 0x0, 0x0}, &(0x7f0000d17000)=0xc) keyctl$chown(0x4, r2, r3, r4) connect$bt_rfcomm(r1, &(0x7f0000e4a000+0x705)={0x1f, {0x400, 0x5, 0x66, 0xffffffffffff0000, 0x4, 0x10001}, 0x9}, 0x9) 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a6000)={0x0, 0x0}) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f00009af000)=0x0, &(0x7f0000eec000)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f0000350000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000d75000/0x18000)=nil, &(0x7f0000bc2000)=[@text64={0x40, &(0x7f0000e37000-0x75)="c744240000080000c744240206000000c7442406000000000f011c2444803300f2490f2c1f0f01cf490fc71ca5e5e05a48c7442400a1000000c744240200280000ff1c24b9800000c00f3235004000000f308f897c81434f66baf80cb8a75b4589ef66bafc0cecb9800000c00f3235000100000f30", 0x75}], 0x1, 0x0, &(0x7f0000c8b000)=[], 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000071b000)=0x0) getpgid(r4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f000023f000)='/dev/audio#\x00', 0x7, 0x8000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000a5d000-0x4)=0x4, 0x4) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00007dc000)={0x8, 0x34cd, 0x3, "3a14502970e3", "7c7d44280655c6b8c23a8a9f12847a48"}) ioctl(r0, 0x5386, &(0x7f0000001000)="") [ 84.106148] netlink: 192 bytes leftover after parsing attributes in process `syz-executor4'. [ 84.138437] QAT: Invalid ioctl 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = dup2(r0, r1) ioctl$int_out(r2, 0x5462, &(0x7f000097f000-0x8)=0x0) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ee000-0x8)='./file0\x00', 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e1a000)='/dev/dmmidi#\x00', 0x8, 0x600c0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000332000-0xbf)=""/191) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000032d000-0x10)={r0, &(0x7f0000e22000)="be030d5165041a708b857692a1ffd69d2fed4721144b3252605077b920d8e66fcf1ff84b2437eea267ec118b130034d5d60f578ed839f1cb63324b39"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fb2000)={{0x2, 0x0}, {0x3, 0x5}, 0x7, 0x8993eca2ab1af8f, 0x5c7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000032e000)='./control\x00', &(0x7f00009eb000-0xa)='./control\x00', &(0x7f00003b4000-0x9)='efivarfs\x00', 0x1001018, 0x0) getpeername$netlink(r0, &(0x7f0000ee1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009dd000)=0xc) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000d48000)='./control\x00') getpeername$ax25(r0, &(0x7f0000eb9000)={0x0, {""/7}, 0x0}, &(0x7f0000b7a000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e35000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7fffffff, 0x4, 0x3ff, 0x20}, &(0x7f00008d9000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c53000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe255, 0xff, 0x7f, 0x3, 0x10}, 0xa0) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d7000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000179000)={0x0, 0x7fff, 0xffffffff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000e16000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2018/02/01 12:44:20 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000427000)=@req={0x50, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x600}}) 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000ab000)=""/48) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000038f000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @empty=0x0, 0x0, 0x0, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x2f8) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a1000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000631000)=""/196, &(0x7f0000f5e000)=0xc4) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/02/01 12:44:20 executing program 6: madvise(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x0) 2018/02/01 12:44:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd4000)='/dev/sequencer\x00', 0x201, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sequencer(0xffffffffffffff9c, &(0x7f0000edd000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000750000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000067c000-0x3)=0x14) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000eb000)=0x0, &(0x7f0000f33000-0x8)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c98000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401, r3}) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000050000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fcc000-0x8)='./file0\x00', 0x141043, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fcd000)=@generic=""/16, 0x10) fallocate(r0, 0x1, 0x1, 0x8) [ 84.252764] Cannot find add_set index 0 as target 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000-0x11)='/selinux/enforce\x00', 0x440002, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000b000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r0}, 0xc) fanotify_init(0x21, 0x80000) writev(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000009000-0x1000)='0', 0x1}], 0x1) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00004b6000-0x12)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c64000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00003f5000)="d395fda28e194e404ee1a77a52da8ca6f23f4d63f54f71bb7186b6065ab53dc76d2ff7af64a39676d4b3739d1f268dd5109fb18ca49f80b9e755f08766a6de6148720c81d901c0afd3332caa9fa9ea2797c2152fb6b826e8aa259227e587a1546c436d7bee0f5153fca7a8a1bb756cd0cfc02f9e9bed95060ffae6a0f6c8a547158a46135517ab2ba7d9bdb6dfbdd3b0d0f33d547ec1b0a6edec802b4623d27c4f60a9f559775956fd3e3f34672f78a037217dd4e19269daf29b3716c4fe46c73f45ab3ebecb28f765") 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006e6000)={0xffffffffffffff9c}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000011d000)={0x0, 0x0}, 0x2) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000000000)="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", 0x4d1, 0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b81000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000033f000)={0x8, 0x8001, 0x1ffc000000}) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000b6000)='/proc/self/net/pfkey\x00', 0xa0040, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f000009b000-0x18)={0x10000, 0x1000, 0x7, 0x4, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f000055a000)={0x0, 0x0, &(0x7f0000e39000-0x40)=[{&(0x7f000009f000-0x76)=""/118, 0x76}], 0x1, &(0x7f0000b8a000)=""/191, 0xbf, 0x0}, 0x10040) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getrusage(0xffffffffffffffff, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000270000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000f20000-0x4)=0x0, &(0x7f000076e000)=0x4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x139) r3 = syz_open_dev$sg(&(0x7f0000d11000-0x9)='/dev/sg#\x00', 0x8, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000147000-0x6)={0x1, [0x3]}, 0x6) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00001e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fbe000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000a8000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000035d000)={0x26, 'hash\x00', 0xf, 0x4, 'sha1-ssse3\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) socket$inet6(0xa, 0x0, 0xc19) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000b0a000-0x3c)={0x0, 0x34, "56c8bbdbd0c30c97440728262a382d8db55e91228cc7a3da5f07637e9c09ae421d5b9071867d4e2397afdddfe41e7084f9cdf7a5"}, &(0x7f0000d91000)=0x3c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c6c000)={r5, 0x7fff}, 0x6) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000d1c000)=0x0) fallocate(r4, 0x0, 0x0, 0xa) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a40000-0x8)={0x0, 0x8000}, &(0x7f0000864000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000338000)={r6, 0x5, 0x0}, &(0x7f0000438000)=0xc) sendfile(r3, r3, &(0x7f0000680000)=0x0, 0x5) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007a1000)=r4, 0x4) 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001b9000)={0x0, 0x8f, 0x2, [0x5, 0x3]}, &(0x7f0000de0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000cb5000-0x8)={r1, 0x6}, &(0x7f0000848000)=0x8) syz_emit_ethernet(0x273, &(0x7f0000e0f000)={@random="cd39f21f1b00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfffffffffffffe00, 0x17ac, 0x0}], {0x8100, 0x2, 0x5, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x235, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xffff, [0x0, 0x0, 0x0], {0x7, 0x6, 'k&\r', 0x9, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@dstopts={0x87, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x139c, 0x2, 0x8, 0x4, [0x8]}}, @ra={0x5, 0x2, 0x52}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x9, 0x5a, "7632d96a5b6ad74f4bfc66d7a08bea0e751a65f495bb4263b219322db63493f31caa803a4b840cc421cf30232ad2efd878e913aaf2a8099ae2bdadac300a79bc809618adcdc8c5d5366dceb06c98e988480f71fc512e9209ad05"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic={0x6, 0xe4, "22fd0b747cd5f89653aaaf037d5cb63fc07b073cae140a38d77d7db1cc83cb38c7b9543e234a0efcc1cab1d9d48cdca58097d6760d15dc79c8de17ff21e299332730540d8ddad131094880564d948e8c63f332504fc5a7657402ce0e2a8fbf8c63092cde1b3f54d1cbc40edec5bab93fd2d7001d64a84286ba5d5e8fd1ce6b5f3c073b9808a3b7caa737462f28d6e5897ae59bbf7851fc2bf99a7cb379eef33fd12a8bd4f7944d7214d225153a0c38124ed7f82c0614a8eb64e87bbff3e37c8ebaf4cfdbbd7584dddad386035d4982b37846dd8530a0e849aa056c7d9dcaad7d9a7f4baf"}, @jumbo={0xc2, 0x4, 0x3}]}], "739e407645f83d9150b2ccca85f1c19f33724d588fa5d5c7ff631a43277b9f87c73fd1df3ba891f04bb8a44c166d99c1adfb631b9804357f4ab6a87c96ab080ecf89e22d1c8d4a4ba758188285dfc168dc85e343315e1b13a88c330383f419f9bbfb4d205b35e7414a62d05f7888ccf778458af7"}}}}}}}, 0x0) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000864000)='/dev/dsp#\x00', 0x6, 0x0) accept$netrom(r1, &(0x7f0000cc5000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004c9000)=0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000201000-0x50)=""/80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000)='/dev/loop#\x00', 0x0, 0x204040) pread64(r0, &(0x7f00008e6000)=""/4096, 0x1000, 0x0) 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) uselib(&(0x7f0000e76000-0x8)='./file0\x00') prctl$intptr(0x8, 0x566751b0) bind$alg(r0, &(0x7f0000f65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = syz_open_dev$sndpcmc(&(0x7f0000a80000)='/dev/snd/pcmC#D#c\x00', 0x81, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000523000-0xb)={0x200, 0x7fff, 0x401, 0x200, 0x82, 0x1ff, 0x4000000000000, 0x0, 0x100000001, 0xffff, 0x4}, 0xb) bind$inet6(r0, &(0x7f0000859000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eed000)=0x0, &(0x7f0000d81000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e6d000)=@sack_info={0x0, 0x1, 0x8001}, 0xc) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000a6e000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7d000-0x4)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5c000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:44:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f9f000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21d) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 84.372424] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00002e7000-0xc)='/dev/audio#\x00', 0x1, 0x20000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00002fe000)=0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c54000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000302000-0xb)='/dev/vcsa#\x00', 0xfff, 0x18000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000049c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000a86000-0x8)={r4, 0x2}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00005ac000-0x88)={0x2, 0x0, [{0x277, 0x0, 0x3}, {0x0, 0x0, 0x0}]}) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x20, &(0x7f0000267000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d16000)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000095c000-0x4)='tls\x00', 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000ef6000)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42800) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000025a000-0x8)={0x0, 0x7}, &(0x7f0000fd4000)=0x8) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fd4000)={r1, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x9c7, 0xf606, 0x2, 0x88}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004b1000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c45000)=0x0, &(0x7f0000454000)=0x4) r1 = getpgrp(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000259000-0x38)={0x0, 0x0, &(0x7f0000167000-0x80)=[{&(0x7f0000968000-0x88)=""/136, 0x88}, {&(0x7f0000b76000-0x4)=""/4, 0x4}, {&(0x7f0000a88000)=""/236, 0xec}, {&(0x7f0000a16000-0x19)=""/25, 0x19}], 0x4, &(0x7f0000507000)=""/206, 0xce, 0x0}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000800000)=0x0) sched_setaffinity(0x0, 0x168, &(0x7f0000000000)=0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000ade000-0x10)={r3, r4}, &(0x7f00008f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006ec000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000)=0xe8) pipe(&(0x7f0000aca000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000480000-0x50)={@generic="5cf07d20a4fd3589ce46fe2805c87b4f", @ifru_data=&(0x7f0000bdc000)="d1cb24eb7891e51300d6411d034b8b69e61d7b0827d939584352971190a5b300"}) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x1, 0x3, 0x0) r8 = signalfd4(r0, &(0x7f0000e55000-0x8)={0xe0a5}, 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) r9 = syz_open_dev$binder(&(0x7f0000f0d000)='/dev/binder#\x00', 0x0, 0x0) fstat(r8, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() stat(&(0x7f0000189000-0x8)='./file0\x00', &(0x7f00005df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000793000)='./file0\x00', &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r7, &(0x7f0000071000)={&(0x7f0000de6000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000388000)=[{&(0x7f0000092000-0x95)="83868a36c91c6ac13e68ecc7346c29301fadc11d7067205fedabc8a016eaf3729c2384111a9de6a376647e6721e246a6be81af9e126ce884d4d60f25d761e406186562dfe34095ee89646149ac9b5332ac036715f192a8a52475216b816b0570234bc7d3ab35bb3a75f25135d5c8a60b343bdfd6928e659d3b1ef9fcd501ddbca98b7e0a9e2cccd5abd18edd994dcce19a4cf371b6", 0x95}], 0x1, &(0x7f000011b000)=[@cred={0x20, 0x1, 0x2, r2, r5, r10}, @rights={0x28, 0x1, 0x1, [r6, r9, r7, r7, r7]}, @cred={0x20, 0x1, 0x2, r2, r5, r11}, @rights={0x28, 0x1, 0x1, [r8, r8, r0, r9, r6, r9]}, @cred={0x20, 0x1, 0x2, r1, 0x0, r12}, @cred={0x20, 0x1, 0x2, r1, r5, r13}], 0xd0, 0x40080d0}, 0x4000) 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f3f000-0xbf)=""/191) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0xe)=@known='system.advise\x00', &(0x7f0000003000-0xbf)=""/191, 0xbf) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) fstatfs(r0, &(0x7f0000000000)=""/4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000004000-0x8)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000005000-0x17)=@random={'security.', 'system.advise\x00'}) io_setup(0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) io_getevents(r1, 0x2, 0x1, &(0x7f0000006000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={r2, r3+30000000}) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f0000005000)="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", 0x1000, 0x7fffffff, 0x0, 0x1, r0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x50dcccc, r0, &(0x7f0000006000)="0b82f9de80a8a877efbb9369966c5f638dccd0f71bdc33399b3958d8b271a7df198e7b5c1e037d35f12abc5cbc6c3c54aa55d4871b1be4595014060a548e0df9abce60de1f23994b7319a5ab75648bfdd39a0bc954755e1ee11621447eddd7a7a27ce0f1e53ee336d01d7511b49853643ab37fb2d963e3167de2b969efe92aee71cf17a916c00f2098dda2d45006027df9cabd7883290fe2db9130cc67f14812897df06eb601490ae7e811c2b44e7b07ab0508efbc83f8fe4dffca84eeba13e82b", 0xc1, 0x47, 0x0, 0x0, r0}]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000-0xd)=@random={'osx.', '/dev/ppp\x00'}, &(0x7f0000007000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000009000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000000a000-0x4)=0x9b8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000002000)=r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000000b000-0x10)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00007c9000)='./file0\x00', &(0x7f0000001000-0x47)={0x47, 0x1, "b159871d4c70f3a10f24ac0bd35f28899d383102553f57b2b894980bc744cfc7588df4e24000704c365462b22ba21fee20fe16fbe2c553ca5b91cfdc1e470c"}, &(0x7f0000f56000)=0x0, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f000001c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f000001d000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) bind$bt_sco(0xffffffffffffffff, &(0x7f0000008000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000026000)=0x0) 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x1) lsetxattr(&(0x7f0000c41000)='./control\x00', &(0x7f0000bae000)=@known='system.sockprotoname\x00', &(0x7f0000a5b000-0x31)='posix_acl_accessnodevlovboxnet1:vboxnet0^&wlan0{\x00', 0x31, 0x3) syz_open_dev$mouse(&(0x7f0000f67000)='/dev/input/mouse#\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000300000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e6e000)=0x14) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f000066f000-0x10)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00004ea000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) timerfd_create(0x3, 0x80000) rename(&(0x7f0000e8b000)='./control\x00', &(0x7f0000cfa000)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c0a000-0x4)=0x0) 2018/02/01 12:44:20 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000737000)={{0x7ff, 0x3ff}, 'port0\x00', 0x24, 0x100001, 0x0, 0x0, 0x996, 0x9, 0x4, 0x0, 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000032000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f00000a2000)='/dev/snd/seq\x00', 0x0, 0x8000) syz_open_dev$dspn(&(0x7f0000794000)='/dev/dsp#\x00', 0x3, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000a93000-0x50)={0x2, @time={0x0, 0x0}, 0x3, {0xb6, 0x81}, 0x8e, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 84.542740] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 84.556700] binder: 13420 RLIMIT_NICE not set 2018/02/01 12:44:20 executing program 0: r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x5) mmap$binder(&(0x7f0000945000/0x4000)=nil, 0x4000, 0x0, 0x48810, r0, 0x0) 2018/02/01 12:44:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair(0x13, 0x0, 0x4, &(0x7f00005bf000-0x8)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000705000)=[{0x7, 0x200, 0x5, 0x100000001, @tick=0x0, {0xffffffffffffff00, 0x0}, {0xffff, 0x6}, @control={0x9, 0x88, 0x5}}, {0x2, 0x0, 0x400, 0xaa5, @tick=0x5, {0x0, 0x18}, {0x763a, 0x0}, @note={0x4, 0x1, 0x1, 0x8, 0x1}}, {0x7, 0xffffffffffffffff, 0x0, 0x3ff, @tick=0x0, {0x80000001, 0x8001}, {0x80000001, 0x7}, @addr={0x9, 0x2}}, {0x3, 0x10001, 0x0, 0x1000, @tick=0x4, {0x4, 0x7}, {0x7c000000000, 0x4}, @control={0x7, 0x33, 0x8}}, {0x29c, 0x1f, 0xd9d, 0x7fc, @time={0x77359400, 0x0}, {0x6089, 0x3}, {0xfff, 0x5}, @raw32={[0x2, 0x3, 0x45]}}, {0x9, 0x2, 0x40, 0x101, @tick=0x7, {0x0, 0x1}, {0x8a, 0x2}, @connect={{0xfffffffffffffff7, 0x0}, {0x3, 0x6}}}], 0x120) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000008000)={@common='sit0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000003f000-0x4)=0x100000001, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ffb000)={0xffffffff, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800000}, 0xd51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/02/01 12:44:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009aa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000a0a000)=[], 0x0, 0x0, &(0x7f0000bff000-0x4e)=""}) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f00005ba000)=""/97) 2018/02/01 12:44:20 executing program 7: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000d97000-0x4)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00004f6000)={0xc6f, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000768000-0xb)='/dev/mixer\x00', 0x400e00, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ed7000)={0x0, 0x0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000663000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000889000-0xc)={r2, 0x80000, r3}) syz_emit_ethernet(0x2a, &(0x7f00006b1000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x1f, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/01 12:44:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x10a, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) read(r0, &(0x7f0000c10000)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) fremovexattr(r0, &(0x7f0000caf000-0xc)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a27000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/ppp\x00', 0x400000, 0x0) r3 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) sendfile(r3, r3, &(0x7f0000def000-0x3)=0x2, 0x102000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007bb000)={0x0, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x7, 0x7, 0x0}, &(0x7f00009d2000-0x4)=0xa0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a27000)='./file0\x00', &(0x7f0000a28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) mmap(&(0x7f0000a27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000a28000-0x18)={r4, 0x0, 0x20, 0xff, 0x3}, &(0x7f0000dcf000-0x4)=0x18) fstat(r3, &(0x7f0000ff7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000003d000)='./file0\x00', &(0x7f0000a18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() setresgid(r6, r7, r6) 2018/02/01 12:44:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000118000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) dup2(r0, r3) 2018/02/01 12:44:20 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000e27000)='/dev/admmidi#\x00', 0x3, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) inotify_init1(0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000010000-0x4)=0x4) [ 84.583342] binder: 13420 RLIMIT_NICE not set [ 84.597843] binder: release 13417:13420 transaction 21 in, still active [ 84.604695] binder: send failed reply for transaction 21 to 13417:13425 [ 84.611509] binder: undelivered TRANSACTION_COMPLETE [ 84.626849] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 12:44:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0f000-0x10)={r0, 0x28, &(0x7f0000ec8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000faf000)={r1, 0x4, 0x8}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000050f000-0x10)={0xb2a, 0x8002, 0x8001, 0x9, 0x0}, &(0x7f000070c000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d18000)={r2, 0x9, 0x20}, &(0x7f00001d0000)=0xc) 2018/02/01 12:44:20 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001f7000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000997000)={0x8, 0xf066, 0x80000000, 0x20, 0x80, 0xffffffffffffff7f}) syz_emit_ethernet(0x2e, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "00c0cfec"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) close(r0) r1 = accept4(0xffffffffffffffff, &(0x7f0000278000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001c7000-0x4)=0x9, 0x80800) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dcc000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a80000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xd9, 0x6f0, 0x8, "756f28013febb8c90f917b7404e4aeb7c13572bea6c217a65b11907ebf5168f133d90a29a8589055fb3ae4e14f8e86fe14ebe692d96d062b88a4091adaa4dd3d8aaf390f9155d331ad766e810c7a2b9e"}, 0x160) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a11000)=0x30, 0x4) 2018/02/01 12:44:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000e98000-0x38)={&(0x7f000069f000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00003ed000)={&(0x7f0000c7d000-0x218)=@flushsa={0x218, 0x1c, 0x300, 0x5, 0x0, {0x3f}, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0}]}, @mark={0xc, 0x15, {0x0, 0x3b2}}, @tfcpad={0x8, 0x16, 0x9a5}, @policy={0xb0, 0x7, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3, 0x2, 0xdc, 0xa, 0x20, 0x20, 0xb7, 0x0, r1}, {0x5, 0x6, 0x5, 0x3, 0x81, 0x28, 0x4, 0xfffffffffffff33d}, {0x0, 0x7, 0x2, 0x7}, 0xfffffffffffffffe, 0xb, 0x0, 0x0, 0x0, 0x3}}, @sec_ctx={0x108, 0x8, {0x104, 0x8, 0x1, 0x6, 0xfc, "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"}}, @ipv6_hthresh={0x8, 0x4, {0x8, 0x100}}]}, 0x218}, 0x1, 0x0, 0x0, 0x10}, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x800) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000171000-0x4)=0x5) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00002b8000)={r0, r0, 0x4}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) clone(0x4000, &(0x7f0000cb1000-0xbd)="3a60ab996b04e2b12b136993438c908f295010ae0f6dd048d5e4e6c971f2e7d677d880613b43300a0d9bf1c116645d2ef995c5a1c870697ceec6d63dd09a1ff1fc621366f88faf2944c54c135b05f86d5085e03735e992ee55a26bed2806e46662fd9980c51b64866657176d4a7646d253e3c64c0fc958e0307d2633f5fcfae1c85e207e955b4bf6a7dd12254a719bb71a1e3b567c966a88d98712bd573ec47ddb9d3314c3a641071e887fcdb1148a18e4d71fa9f285b55faed8e38efa", &(0x7f0000365000-0x4)=0x0, &(0x7f0000d7f000-0x4)=0x0, &(0x7f0000200000)="") truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) tee(r0, r0, 0xfffffffffffffffc, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000843000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f23000)=0xe8) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = semget$private(0x0, 0x0, 0x500) semop(r2, &(0x7f0000150000)=[{0x4, 0xfffffffffffffe00, 0x1000}, {0x0, 0x6, 0x1000}], 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f1d000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3, 0x3, 0x4}, &(0x7f00008e4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000903000)={0x7, 0x0, 0x205, 0x200, 0x3, 0x2, 0x401, 0xc1, r3}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000044000)=0x8, 0x4) 2018/02/01 12:44:21 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003d0000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x80, {{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1425a5590cdcbdc2266a5f1fd1f05816"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000983000-0x78)={0x49, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x6, 0x2, 0x100000000, 0x0, 0xfff, 0x2, 0x0}) r1 = syz_open_dev$amidi(&(0x7f000085d000-0xc)='/dev/amidi#\x00', 0x10001, 0x20000) r2 = socket$inet(0x2, 0x4000000000000001, 0x1) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000773000)=0x400, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000060a000-0x28)={@common='erspan0\x00', &(0x7f0000f72000-0x3c)=@ethtool_link_settings={0x4d, 0x7, 0x81, 0x9, 0x77, 0x7ff, 0x8000, 0x6, 0x1f, 0x6, [0x7ff, 0xb5, 0x10001, 0x1, 0xfffffffffffffffc, 0x7fffffff, 0x1000, 0x101], [0x9a, 0xc1aa, 0x100000001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b12000-0x4)=0x0, &(0x7f0000362000)=0x4) 2018/02/01 12:44:21 executing program 4: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bf2000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000002000)='net/snmp6\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004000-0x50)={@generic="8d09b17fa7bac3b82ca785060210be14", @ifru_flags=0xa802}) mq_notify(r1, &(0x7f0000003000-0x60)={0x0, 0xd, 0x7, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000004000)="365d240f0e91c1b3dc484c3090c2c3995f2a36abc51054f205a84635dc1620dcdcd20cdd792c3fd401e0f685674a2244e7d16f844b831d158da25b56f48988feac84b6ef347b4c05edcc5276d40eb070f3ef20a78369b54bb030a8ed18d6bc1414bccbcd4491377c7a002321389269c1e288d6d3e0a7fe5849d6db0052ca902ae0f61c63725a3e555843e6f0fb9c493243ca13fb3d16eb309a91a89446ba9ad1b76cbcee6b8eefc9b10cac2f9c5faf0dcc25bf69908c6198ab1b2ef8b51645c2704a2bef78f21faf2f", 0xc9) accept(r3, &(0x7f0000004000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000003000)=0x8) modify_ldt$read_default(0x2, &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000006000-0x10)={0x0, 0xffffffffffff8001, 0x1, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x10) bind$inet6(r2, &(0x7f0000005000-0x1c)={0xa, 0x3, 0x37, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) inotify_init1(0xbc2d81b633a58d35) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000706000)=0x0, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) syz_open_dev$sndctrl(&(0x7f0000694000-0x13)='/dev/snd/controlC#\x00', 0x7fffffff, 0x8000) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x1, 0x4, &(0x7f0000dba000-0x8)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002a6000)={&(0x7f00001fb000/0x2000)=nil, 0x2000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000907000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000926000)=0x0, &(0x7f00009f7000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000038d000-0x10)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000863000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000023d000)={r3, r4, 0x7fffffff}) preadv(r2, &(0x7f00002b3000)=[{&(0x7f0000961000)=""/93, 0x5d}, {&(0x7f0000617000-0x1000)=""/4096, 0x1000}, {&(0x7f000031e000-0x15)=""/21, 0x15}, {&(0x7f00005a3000+0x462)=""/142, 0x8e}, {&(0x7f00008d5000)=""/51, 0x33}], 0x5, 0x0) munlock(&(0x7f0000c63000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000036e000)={{{{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x200, 0x5, "9481fd08f643e84b559be28176e03b93e3267e302d6f0982f3be3578d94b93246a3f5affe7414a276c19bac7adf2239f582527661c9e0a74a9b9a5a0d5c81b055a60abe0678ead6f999dacf2a5b5d446"}, 0x160) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000003c000)=0x2) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x5, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000196000-0x4)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x1, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = gettid() prctl$intptr(0x18, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000587000-0x3)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000389000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000ce8000)={0x1748, 0x22, 0x2, 0x7, 0x2, {0x8, 0x0, 0x0}, [@typed={0x8, 0x8c, @void=""}, @typed={0x18, 0x5, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x60, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @nested={0x1298, 0x33, [@generic="e62d69c9e1920417599f1fba0546729d393ff0d58a1504da895938af33bcdebf47f707c8b0646ed6f30ad86ad1cee0d149a31ab4e1c567306b25928e8b84b497e38f7bb853bf0b595860515905214f8f896c719d81a48e058190901c0a0d85b72f125b0311362a4d34036c534c713023a7315ec051bb9f4a1599667940adf315e78e465c1106088c68d520acc2ac0a37f5da362b65cfbbe179ed10fbb9365d2f1d377c7d45755fc5ee", @typed={0xa0, 0x1f, @binary="6c18f4f4c15dfdad52bea3e3d4a4f584a9181023bcd3030b5a9df0ab0ca2ea2cd3648cbd8a479dbda7bd0c2c9814b75f8ea85131955f978714c67bda00186ec19a35e7e89df8b991628be2c7e25ae2d74a4a4a35ca57a59418d1d56da00e39a26da1809aed8f00e01e80d4b838ef09a5911b81aa754af994ac5d7d61193b1b29063362de1210cc422ecf255a8f1153f1f1127bbd9ce6c183"}, @generic="55f9e48e72027c706fff80d75147a2337772c6a97a085d33279276770113712b42f844af4f8505af1c22d26ca4e332be8913db2ec5e44108f72eabd00e00ed97e7be475eb8d88fc7c63f12838ec3c2abb28155673299eb15b75e91cb5de2", @generic="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", @generic="984f3d271232f710c6152c059910918005a19b9ae524a61f727f9f4fe4a7414301cf12c3de528d6910c8b1a2d780131409f0d016be04c5244845e4ad7168f90ef0cf788ecea802f21a90da80302727106824c3d6a400dc73172410d399147dbfc27144a3d57be6a6d109d2535af1807de31305321e8d38c334e34bc93b021ce77685ceadc24aab56ffeea4ffe0c744c2d8d42eccbc18d05f7f319d4b6a84b04cf3d658dc472c87e79de1dbfbf0dfce0d26ae915fdef54361f0ac109e522685761ed70551719365df5bbe2e6286b10df09777a19f7e6cc89312019f7e0c5e6a35eb35ff13f3923f07030aa95b"]}, @generic="75ebfbcf0e0941462f2647b1d9e9ca109bd63d9031685ef19ca2200f7c370babf0400788f77ec1c13efc22a1355c86e1931aca8a76c0082fd39f4d3d762c5bcb399c7b5cefe06fadb2f8af9e4f979ad083b94603b4b0db71bab626de2894adad898a480af1cff9068c5ccd252ca6234e95ae9fadd5ced422197b981dffb68755389a62c95da5573dce3d34fad1252b497e74ab80239fc3cf905756a10a9f30c00560a291b1d2e52e76c87c877d6e8a243b7afd5306c5fc276fa85e3dbd0c663ded3b8a5d4883f631fd", @generic="28bf9db385a69f4ea920cd2f00983e0d187e26d807ea07b8700028d96338e05431747516906dc8bb4f73b0ee17b6355b167a9657ecebc0aa48040e1e1940dfafac33c8520efb7b2cd73cad83306a11db195f53e5d2341b50763567bddf0cb82131355c18ef62e2c844193496babd645e943bae3f67ef55fbd5c199cdf647023cafd10eda99962da36356733a61998b2182fae0ad15c50e59e09f8577e02d80c90524609a46d8c8701d23c609cda189d3bf3c37a353364a3a93f975f395991ae801a7f7cb5707ac26a8b033c14d96efd7d151383f536f44c13e2864e718d63c041273983fb0d5d9305f59d4d8", @generic="fdb8a4969b8d5f3ed4f706a26f3e94b832d6d28a25ff5e7f2d32c4699c0207ab8347193f1a9799acd16c37589063e4e308491a9a0e4e8db8b57abaab7fd951dde034f8b938ee649b957768430f6e495480c59b2ae24ac3449df2758bf5bcfb1cda9f8b02d679bc8dda0bcc800e74dc7ab02d40e5c904a93a6cc10a9a47199d3a1aa8e3424caf66038247b1e1c7a8bb5de26af3a5e42b9cef68ef6801a0d101f05d4ba3", @nested={0x218, 0x77, [@generic="a84b650a4c0b7c83525640c23f91211a003cfd0010d050da4d61bfeedee50506ef43be2f451dcbbe1dc1c0fb9b294992e2d690145d723167d2649c06175de5b9fc353e6e6b21bbf99972f9721a9a1f9e3fb46498bf2122c9f9dfcaff585f6134", @typed={0x10, 0xa, @u64=0x8001}, @generic="e95e28c3bf6228ddd38a0137da36017ca87262be8e4219d0703006e9e8ba86eea87adba06ff01e6a8860e8214755d95a4ebe1df4b3ecb8a15b748fb3b7cd86118d2cd8181dd5208d20e8a689ceece744993c3f877c180a37fbd9fc81a7b3ea922e5418edb30c61aa6deae4fe7ffaf26b8f1efad3b9782153f5f79ff97ede16745d014a91cfeb46376cfd871ae1b0b09d9114f6a87e41c13d785928cd0d728364c55d31ddb19fa3cc7529fd702ed3226e325d29bfb2bd16a6", @typed={0x18, 0xe, @ipv6=@loopback={0x0, 0x1}}, @generic="19968294692091941f866222380cc89575c8f2", @generic="7f441eb7394e19378007f35399f7917a4d1e08ba89f85967fa9169fceec6622c02beeaeb0cdb7f466293679f0d19bebe5406bfb35fe1297fca6c89d18d064b4ecec90dd2cde0b1b52dd30458f9d5181ebf25be986241b98c7548217ec45d393228eb5391fee559ab53f1c1afa8fde4cd4770ff5de41751d8779d0253528a85a990796f2e5dd957d72029e9776e546a60668bbb33adc963677a6cc1dc641969bd505cda26644857e938540e99bb39060e42d35edc0f88e39555148838acf7f3"]}]}, 0x1748}, 0x1, 0x0, 0x0, 0x1}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000c12000)=0x8d, 0x4) capset(&(0x7f0000ce3000-0x8)={0x19980330, r1}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xe2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000004000)=0x0, &(0x7f0000000000)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00000e9000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000b2a000-0x8)={0x10, 0x0, 0x0, 0x10100020}, 0xc) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a06000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000000000)="926574683026236c6f2b2a00", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000002000-0x6c)=""/108, 0x6c}], 0x2, 0x0, 0x0, 0x7}, 0x8000}], 0x1, 0x2, &(0x7f0000002000)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002000)='gid_map\x00') ioctl$KDADDIO(r3, 0x4b34, 0x100000000) bind$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x1, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000002000-0x4)=0xff, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000002000-0x5)=""/5) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0xffff, 0x0, 0x80000001, 0x7}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x96, 0x3, 0x2, 0x1000, 0x4, 0x1, 0x200, 0x5}, &(0x7f0000004000-0x40)={0x8, 0xffffffff, 0x1f, 0x3, 0x100000001, 0x8, 0x4, 0x0}, &(0x7f0000001000-0x40)={0x4, 0xa7, 0x9, 0x2, 0x81, 0x8, 0x3508, 0x100}, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000004000)={0xf079}, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000005000)={""/1024}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000007000-0xeb)=""/235) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f0000008000)={0x5}, 0x8) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f68000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f68000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e7d000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1000, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0xfffffffffffffef2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000b5a000)={0x1, 0x0}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7f, &(0x7f0000f69000)=0x0, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bfd000)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r2, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000205000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00004e4000-0x4c8)={{0xf9, 0x7, 0x1ff, 0xfffffffffffff095, "cf6d3a8b1c516a67c0bd343ab81956c4cf4ca784ae7dbca3585f85730f1a8da25d4ee3f324dc1ac8391cf056", 0x0}, 0x1, [0x2, 0x3ff, 0x8001, 0x7c5, 0x2, 0x8, 0x8000, 0x5, 0x8001, 0x6, 0x3f, 0xc4c5, 0x943, 0x61bd, 0x7f, 0x1, 0x8130, 0x1, 0x5, 0x401, 0x204, 0x80000001, 0x0, 0x6, 0x200, 0x1, 0x5, 0x7ff800000000000, 0x1, 0x1, 0x40, 0x3, 0x401, 0x2, 0xffffffffffff0001, 0x10000, 0x5, 0x5, 0x7, 0x80, 0x4838, 0x77, 0x3f, 0x7, 0x80, 0x8, 0x101, 0xfffffffffffff92d, 0xffffffffffffffff, 0x5, 0x3f, 0x7, 0x80000001, 0xff, 0x3f, 0x7f, 0xa00000000000, 0x0, 0x2, 0x2, 0x100000000, 0x2, 0x6, 0x2, 0x7, 0x7, 0x7, 0x10000, 0x3f, 0x80000001, 0x4, 0x362028f7, 0x9, 0x100000000, 0x1a9, 0x1, 0x1, 0x40, 0xc44, 0x0, 0x1605, 0xf0d, 0x3, 0x0, 0x5, 0x1ff, 0x3, 0xff, 0x81, 0x777d, 0x1, 0x7ff, 0x5, 0x1, 0x3, 0x0, 0xd, 0xf751, 0x40, 0x2, 0x4, 0x2, 0xfffffffffffffff8, 0x3ff, 0x0, 0x1, 0x0, 0x1, 0x302, 0x3, 0x6, 0xe83, 0x5, 0x4ed, 0x80000001, 0xfff, 0x4, 0x2, 0xb27, 0x1, 0x6, 0x0, 0x80, 0x1, 0xbe22, 0x0, 0x8, 0x5], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00006aa000)=0x0, &(0x7f0000957000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) clock_gettime(0x3, &(0x7f000043c000-0x10)={0x0, 0x0}) connect(r1, &(0x7f0000f11000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5405, &(0x7f000001d000-0x8)=0x0) [ 84.905498] QAT: Invalid ioctl 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000c36000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000521000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) read(r1, &(0x7f000051d000-0x1000)=""/4096, 0x1000) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000268000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007e9000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000758000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008f1000)={r0, r2, 0x4, 0x0}, 0x10) sendmsg(r1, &(0x7f0000876000)={&(0x7f0000473000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d43000-0x6)=[{&(0x7f0000879000)="d5e8b89adb6fbcaf1404d5b710ad1005", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f0000d07000-0x40)='rfc4106-gcm-aesni\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) getpeername$inet(r3, &(0x7f0000bcf000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ed3000)=0x10) 2018/02/01 12:44:21 executing program 4: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f00000b4000-0x4)=0x0, &(0x7f0000cb5000)=0x0, &(0x7f00005d9000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x200, 0x65, "9c4fb9f53f914cb8b31144f9c844a2c9bb26928f69a433ae364a24115fb612576d96213d1b6639d5b6c6a21d4be9b06a99eac166046426f45d66548bdb53b084eb871337b45296030ada31bb1b07f6f2a15170743d1f8e749eafa39e22b090f4e17664333c"}) truncate(&(0x7f0000383000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x4003, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000faf000-0x4)=0x0) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003d2000)={0x1, 0x2, 0x7, 0x5, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000580000)={r1, 0x25dd, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r2, &(0x7f0000d7e000-0x10)=[{&(0x7f0000b71000-0x1000)="8024904213615f1434a8b49210a885bee5b8d71f39c828a55b0a88d35a51010a31818833bfa2561ce5942dc549ad4e4d", 0x30}], 0x1) write$vnet(r2, &(0x7f0000954000-0x24)={0x1, {&(0x7f0000fe5000-0x2a)=""/42, 0x2a, &(0x7f000068f000)=""/119, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000c22000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c65000)=0x26) connect$bt_rfcomm(r0, &(0x7f0000ab1000-0x9)={0x1f, {0xffffffff00000001, 0x0, 0x4, 0x9, 0x0, 0x34}, 0xd3}, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b45000-0x9)='/dev/sg#\x00', 0xff, 0x8100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00008a8000)={0x0, 0x0}) capget(&(0x7f0000692000)={0x20071026, r3}, &(0x7f00003f6000-0x18)={0x8001, 0x8, 0xd643, 0xfffffffffffffffc, 0x3, 0x5}) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00002b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r4 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r4, r4, &(0x7f00001cb000-0x8)=0x0, 0xfffffffb) clock_gettime(0x7, &(0x7f00004d8000-0x10)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f00003f4000)={0x0, 0x0}) pselect6(0x40, &(0x7f00005bc000-0x40)={0x6ab6, 0x3, 0xc5ea, 0xfa5, 0x6, 0x101, 0x8, 0x7}, &(0x7f0000ec4000-0x40)={0x0, 0x10000, 0x5ca, 0x2, 0xfffffffffffffff9, 0xc6a, 0x100, 0xfffffffffffffff7}, &(0x7f0000bd1000)={0x4, 0xd5, 0x1, 0x4bed, 0x38, 0x1, 0x2, 0x3f}, &(0x7f0000052000-0x10)={0x77359400, 0x0}, &(0x7f0000d29000)={&(0x7f00009f9000-0x8)={0x80000000}, 0x8}) mq_timedreceive(r1, &(0x7f0000acb000)=""/79, 0x4f, 0x0, &(0x7f0000e8d000)={0x0, r5}) ioctl$VT_WAITACTIVE(r1, 0x5607) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$VT_RELDISP(r6, 0x5605) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000581000)={0x1, 0x5, 0x0, 0x8, 0x0}, &(0x7f00001be000)=0x10) dup2(r4, r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000035f000-0xc)={r7, 0x6, 0x2, [0x0, 0x3e00000]}, &(0x7f0000cf3000)=0xc) ioctl$KDGKBTYPE(r6, 0x4b33, &(0x7f000023c000)=0x0) statfs(&(0x7f0000ee6000-0x8)='./file0\x00', &(0x7f0000298000-0xfa)=""/250) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f5) [ 84.951160] QAT: Invalid ioctl 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x20080, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000001000-0x40)={0x6619d99a, 0x1, 0x0, 0x5, 0x7, 0x7ff, 0x8, 0xfc}, &(0x7f0000367000)={0x1, 0x10000, 0x10001, 0x10001, 0xda9e, 0x3, 0x1, 0x3ff}, &(0x7f0000991000-0x40)={0x9, 0x10000, 0x165, 0x6, 0x4c7, 0x7, 0x0, 0x851f}, &(0x7f00003d4000-0x10)={0x0, 0x989680}, &(0x7f00003b5000)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r1 = socket(0x11, 0x5, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) get_mempolicy(&(0x7f0000e29000-0x4)=0x0, &(0x7f0000863000)=0x0, 0x0, &(0x7f000028b000/0x2000)=nil, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000501000-0x2c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ffa000)=0x8c) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000024000)=0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f000020a000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1f000)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000e82000)={{0x7, 0xfffffffffffffffe}, {0x80000, 0x2}, 0xffff, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000e8c000)={0x100, 0xfffffffffffffffa, 0x0, 0x0, 0x6, 0x100, 0x1aa6, 0x8d, 0x7ff, 0xfff, 0x446, 0xd7, 0x0, 0x0, 0x4, 0x400, 0x80000000, 0x48, 0x4}) prctl$setmm(0x23, 0x0, &(0x7f0000c3a000/0x3000)=nil) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000388000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x80000006, 0x5, 0x1, 0x2, 0x5740, 0x5, 0x53, 0x0], 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000778000-0x8c)={r5, @in6={{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f00006c9000)=""/4096, 0x1000) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000c43000)=0x1) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xffffffc0, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1b000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b45000)=@int=0x100000001, 0x4) mkdir(&(0x7f0000020000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000210000-0xa)='./file0\x00', &(0x7f0000b93000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000b23000-0x14)="02000000020003000000000001000000010006a0", 0x14, 0x0) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x4c, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x4359, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xff, 0xdd6a, 0xff, 0x18}, 0xa0) connect$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"8a77897c6e2dc8"}, 0x0}, [{"5831d340c5dbe4"}, {"25fd428379862c"}, {"afc0c7ef6d997d"}, {"578b295996c2c4"}, {"e7ac5a47914939"}, {"4dd34a3e4e60f3"}, {"889d98fb9b3fa7"}, {"1cf0d297b5d2ce"}]}, 0x48) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000004a000-0x9)='/dev/vcs\x00', 0x422000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f000000e000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x47, &(0x7f000004a000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, '1'}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) open(&(0x7f0000035000)='./file0\x00', 0x400000, 0x50) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f000001f000)=0x8, 0x4) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x38, 0x0, 0x0, "aa0e3354d915c34bfd9cbd4af00b18d40503a85c563f887ec42d520be486481f90"}], 0x38, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f81000)='/dev/vcs#\x00', 0xdc8d, 0x101000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f81000)=0x0) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fe8000)='/dev/snd/midiC#D#\x00', 0x486d, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000c97000-0x8)={0x0, 0x9}, &(0x7f00006e8000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000671000)={r1, 0x61, "3cfc4be77efb6782b491c69c46793c5a6df991a918792dabc21c0385fb2b60778689318017b94d7fef45e3d48a79aaeca4c839ceec53991ce277bcc7a002bcc609e841eb3f321f828e6dba21a493d8cf3daf32582e0b112a93f63ab26f5ed71d65"}, &(0x7f0000298000)=0x69) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r2, &(0x7f0000001000)=0x0, r3, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/02/01 12:44:21 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x3ff) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x10001, 0x4) listen(r0, 0x0) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) r3 = syz_open_pts(0xffffffffffffffff, 0x2100) ioctl$TCGETA(r3, 0x5405, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b7000/0x18000)=nil, &(0x7f00002c3000)=[@text16={0x10, &(0x7f0000d5e000-0x3f)="0f08baf80c66b808f8408866efbafc0ced36269ff43664652665663e660f63bdbefc6166b9800000c00f326635004000000f300f22430f01c8ba6100b000ee", 0x0}], 0x180, 0x0, &(0x7f00007af000)=[@cr0={0x0, 0x0}], 0x10000000000003b6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f00001b3000)=[], 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000c4b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f000000b000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000008000-0x37)=""/55, 0x37) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000002, 0x300) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000036d000-0x4)=0x2, 0x4) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/02/01 12:44:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r1 = syz_open_dev$usbmon(&(0x7f0000e25000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000d72000)=0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000100000005ef00000100000068"}) 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) gettid() r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000074d000)={0x0, 0x6}, &(0x7f00001b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000824000)={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]}, 0x51, 0x100000001, 0x7fffffff, 0x8, 0x4}, 0xa0) r4 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r5 = open(&(0x7f00004b9000)='./file0\x00', 0x200, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000078000)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000cc000-0x1000)=""/4096, &(0x7f000031f000-0x4)=0x1000) syz_emit_ethernet(0xfffffffffffffe75, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000163000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000727000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000f73000)=@assoc_value={0x0, 0x0}, &(0x7f000068b000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000c3a000-0x20)={{&(0x7f000032d000/0x4000)=nil, 0x4000}, 0x3, 0x0}) fcntl$notify(r2, 0x402, 0x4) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000882000-0xa)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000027d000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000663000-0xd)='/dev/snd/seq\x00', 0x0, 0x111000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:44:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d74000-0x9)='/dev/ppp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00008c7000)=&(0x7f0000222000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xffffffffffffff01) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x2) epoll_pwait(r0, &(0x7f0000001000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x3, &(0x7f0000001000-0x8)={0x2}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x8000a, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000013f000)={0x3, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [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$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = creat(&(0x7f000055b000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007e1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000913000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000819000-0x6)={r3, 0xfffffffffffffe00}, 0x6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000029d000)={0x1, 0x1000, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000675000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c5c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a44000)=0x8) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000805000)='/dev/sg#\x00', 0x3ff, 0x62a000) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a96000-0x4)=0x400) r1 = socket$inet(0x2, 0x2, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000733000-0x4)=r2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000769000)=0x0, 0x4) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r3, &(0x7f0000e87000)="", 0xffba, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00001e0000-0x4)=0x9) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) creat(&(0x7f0000e43000-0x8)='./file0\x00', 0x124) unlink(&(0x7f0000934000)='./file0\x00') 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000db0000-0xc)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000028d000)={&(0x7f0000814000-0x20)=[0x1, 0xf19, 0x5, 0xfffffffffffffff9, 0x7, 0x0, 0x0, 0x1000], 0x8, 0x1, 0x80, 0x0, 0x8, 0x8444, {0x68f6, 0x9, 0xfff, 0x4, 0x7, 0x10001, 0x906, 0xc089, 0x40, 0x100000001, 0x7e, 0x482a, 0x3f, 0x7f, "9bcfb8602e379a5a6d3193abfd14d3519e32d5283ae9da6060c3a124496ed636"}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10) readv(r1, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000720000)=0x81, 0x4) r3 = syz_open_dev$admmidi(&(0x7f00003ff000-0xe)='/dev/admmidi#\x00', 0x40, 0x81) statx(r3, &(0x7f000095d000)='./file0\x00', 0x4100, 0x200, &(0x7f0000695000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b26000-0x108)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x5, 0x3, 0x1000, 0x8001, 0x2, 0x0, 0x2, 0xfffffffffffffe01, 0x223aa098, 0x9, 0xffff, 0x6, 0xffffffff, 0x237]}, &(0x7f0000ec7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000ee9000)={r4, 0xfff}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000b3c000-0x60)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8b8f5dad5f2a905943efda70b8aff3d98db490d6e76a4429d5c96e7beed5b5f39def9831dddf036203c7250fd928a8e1"}}}}}, 0x60) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ba4000)=0x0) dup2(r0, r2) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000cca000-0x7a)="", 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000023c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff, 0x1, 0x1, 0x0, 0x9, 0x0, 0x3}, &(0x7f0000795000-0x4)=0x20) 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000000e000)={0x0, 0x0}) syncfs(r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000015000-0x4)=r1) r2 = socket$inet6(0xa, 0x80003, 0xef) sendto$inet6(r2, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000001000)=@known='security.capability\x00') r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000012000-0x4)=0x1) fsync(r2) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000769000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000024a000-0x4)=0xc) recvfrom$packet(r0, &(0x7f00003e2000)=""/52, 0x34, 0x102, &(0x7f0000937000)={0x11, 0x1d, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) clock_gettime(0x6, &(0x7f000074d000-0x10)={0x0, 0x0}) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e0a000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000709000)=""/169, &(0x7f0000a59000-0x4)=0xa9) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005b3000-0x8)={0x0, 0x10000}, 0x8) 2018/02/01 12:44:21 executing program 3: r0 = socket$kcm(0x29, 0x80005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f80000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r1, &(0x7f0000000000)={0x1f, {0x5, 0xfffffffffffffff9, 0x4, 0x2, 0x9, 0x1000}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000)=0x180000000) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$can_raw(0x1d, 0x3, 0x1) close(r0) socket(0x5, 0x806, 0x5) 2018/02/01 12:44:21 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf4000)='/dev/sequencer\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000dc5000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0x40000000010, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00007ec000)={&(0x7f000023e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000062d000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f00003f2000)='exofs\x00', 0x2, &(0x7f0000704000)="89b3beb928d561608e0d3f65409391db71b80b3a5266d2504807c94c49e88ccb3b2de1a5340dd9ecb17a5a41d8c38f6427e3fb494b9ea6c377fe3a87569705e6c20154ab3347e4aef969386b5dfae5a72e26b45df40174ae955142038ec07ca075090c897c0198d62d99948c906684685e38e8f618dffc473080c49c06073573cc8e98f02b6c2dd61a126e00b3a94f5a42a72701904e186c6c6c5ba92ebf12946379de8106ddff64024fe1a9bad7e3ebc6d7d5d6c3004a1e1ea1fd50bfa832f7dad35f2663d5b4f0") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") 2018/02/01 12:44:21 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc0000-0x10)={&(0x7f00001bf000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00006e9000)="1cf7eb4bd0c6017438fdb459dce8ae77", 0x10) r0 = memfd_create(&(0x7f00008a9000)=':,{system*-/&\x00', 0x2) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) stat(&(0x7f000052c000)='./file0\x00', &(0x7f0000742000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000b65000-0x32)=""/50) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00004b2000-0x4)=0x7) r4 = syz_open_dev$vcsn(&(0x7f00007b2000)='/dev/vcs#\x00', 0x7, 0x400000) r5 = getpgid(0x0) sendmsg$nl_netfilter(r4, &(0x7f00007fb000-0x38)={&(0x7f0000df4000)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f00000d2000)={&(0x7f00001eb000)={0x27ac, 0xb, 0xa, 0xa38, 0x3, 0x3, {0xc, 0x0, 0x5}, [@nested={0x1ec, 0x84, [@generic="8704f68e83a16891261c56186ffab540edd9f503016719d05c56062fbfe67e970915faa637a2e9670330a5c181a56a6691e8a44d5afb9195186fe54db020af8b1bd098ddf6c595d27df21e2d631ad9892836c85a68d57249b0438ae69982c4ea1c1ae9a65c349816399b1213e623000169a390aec32284f4dc4ee997d6c483342f0279f8400150a32fd041ce80240e11bdf6eed989c0e7e9654ce2af3491c24f0fb15953c8dcef60fa25ef6249c9ddb2031171237cd89fa30928dee15b56257ed96fea59c8aeef5c037da553e8b7f233d9d7af7c5955942fae9f8b", @generic="a1ed3f9db5f53b06c990fbf04725797bc4c3c766289c063f13df66db73d34385af10b2df3672432e7005251358f080c1c1172993cf528279cab611127e07c20d7e179dd7eb499b72502cfb591c12ed871f9231e423e7d95ea0f2d4458dacf0521067922b", @typed={0xa8, 0x59, @binary="917fdabe357d2b62d48a0b1891dab4ab52f945107aeb4cd1b1fa02c3a2e9e48545b17dd6d79c34e46fa5668f8994af346f101d0ff70902663f46133a3dacfffd3308d61ffecbb74c24e13d02d5f19d22874032cd64a16f7b0eb6793e287b1f63ffe6b028dfd925de74f8817eda77c80031718d6ae16f924ae5b6d16c252a6d595841e9efc6c0a011f3ed2d8ba8895f95339c5ebe876f274bed474aaccaa635"}]}, @nested={0x100c, 0x29, [@typed={0x1008, 0x1c, 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@nested={0x1ac, 0x5, [@typed={0xc, 0x29, @uid=r2}, @generic="8f3236f42ca336489599d248c3921df367d1831219f6510e16f87b061cf6e9ee65627665850b0840dfad80a807a1a97af7c317bed202dd6c1696f3a21b4afd3b3ee0da70e2bbcc2d38f9c46e5083b07e6c91705c896b398148952b21733dc0e6d468522e0c6516a6c125c40b1b4a0294a51c98ddc302bce5fbee71e44f5a9718e48ba5980d507c8332981a32e55d0930e9566c6a0b1d65210fe7df3f7c8a63caf91a599d682df6c98913442270dc63250d557b808527021c71a79c9677c943ac0d58739024342675f91a330940dfcb6599cf4c", @typed={0x8, 0x66, @void=""}, @generic="2d666716b9f87efd09ddd23c21f83671d0ea4e9d9818366cf3e9d1edf12a88c50a2ee3127bdfdbe305a6469fcb5407c6dae11e2cfae9b4e2613ef3922584e77dc196ae078a3b2b53e6a58efe82a182c1d4ee5141d70712ece08b3519fb3c4b10b5426848f077cf395eba24d29563e258bf08b1de9809f6f7e395f301dbe5620766e0cf84c5e76f7a6c176a6a67fe39b762ed5ee6ad0b3ab2801c2edbaf6714576d2739dadabca5aebdaff5055d64211823903e85cb114cc0c4b3650fc7af"]}, @typed={0xc, 0x78, @pid=r5}, @nested={0x26c, 0x6e, [@generic="46f4edbd849ba14df1a1c44ee00a5e564a04cbf1fa615ae5f90e00fa17e0a9ae8d7cd5c36cce004e219c604cea2a5e854301d79147379212fcf06dc5f452a3fd64dd72e1ff30a3c04aa0110c2bb41436180f625b56b2737e1d5c7973c141840a07a199975e45b958c4516e29c24f25f0b958dedcfd5cc3b2b60b8d62e4b370a76838af3f6ea331fc80b6c2c9cdbfaa56131f61119baa5ef215ad927368f2158eb3345515e19e90ca2c58861ecf4c33", @typed={0x10, 0x16, @u64=0xae06}, @typed={0xc, 0x93, @uid=r2}, @generic="46d23ba25fca3f0298a202f39373f952f94945843303e8bf461c3c38d958f50c897a9b6e13fe75e060aaaf2e71229d3dd1e865225a8419023bd6a3ad8d0af7aaa27f89123240fc5c66c49503ef575448752dfa7417df6b092b00361619989a3ae47cb6e08d9d26c316e344b722ab2ece5bd04bd7356cccd0ea01a81e7dea0574fe70d73f57c26a55b8390c88c63d4489d050cca6875e3b45d85b11d1eca32e36850430bf2d1f12a921817c8c57cf11d75afb65a084f22d", @generic="835bf505d1c775db961ace6ea7ec5292cad83a269a41ec7eb00439b478e77a2fcdf7ace02f3fc9c3ffcfbebe7e0a054c0eca398083010026e30d8471b602d617398a7f094a7101d9cb7268421e0cd13a141ad774ea", @generic="30f6c63260a2e5f0620ba4710b0349f12dda7834dfcd214e821c075d1edc7c04e6b2d97d657419180c9c8c58d0a87783698251353480179243cbe667e4b350513d3807379d617e7ee725417523669436f1aeda26a71bb4f37c06a0eca1cc40286e4118ac17fc0af2265aef4ad6550eb81fb4a63512fd57ffb1ee136ba78910", @typed={0x10, 0xc, @u64=0x7}]}, @generic="35c6b48759532581099e4dc1669b058652515c8d6bfcd37f06c08d2f61580fed0d6290f1b821d93b52e839", @nested={0x150, 0x8f, [@typed={0xc, 0x25, @ipv4=@multicast1=0xe0000001}, @generic="b2273a29fe3ad59846778d85821cc3202de8405a2b3dc722175c815dc3d99a1912d39ab546bea1c22e49b81433d64b292a0cebcc7b9028393885865ce57145a359a5c995fb7f163ffa87eca1dabb5a33fe52ae1a55d9fb15cd33f2dae4fa5ae6", @typed={0x9c, 0x15, @binary="5eb692a621bb5fdeef0170c5211f2b858cf39d03463a360381717a993bc81cb0daba24b2c2e6ee37f02c565f96f82b46db96823f8d8c78a7ba20987d8c87a73d74db7939bf374dd4faac3ef90a164a0999b1f009de78770ef51a7faee1daa46ce69f4da6209084535b972237e7fc4b17bb66dfef835182df1837296bbbfebc295ac543ce5dc2a322815ad0d23edde541cf58f3"}, @typed={0x18, 0x90, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="9cf700953bcf2778c77cfc91b54249e332d609c2d7b7959734efb77cc3645e8c46986cef39a2b4a694f6be93"]}]}, 0x27ac}, 0x1, 0x0, 0x0, 0x8000}, 0x1) stat(&(0x7f0000ee1000)='./file0\x00', &(0x7f00009a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000581000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f000069b000)='./file0\x00', &(0x7f000091d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f34000)={0x0, 0x0, 0x0}, &(0x7f0000d32000)=0xc) getgroups(0x5, &(0x7f0000a8d000-0x14)=[r3, r6, r7, r8, r9]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bde000-0xc)={0x4, r1, 0x1}) r11 = dup3(r1, r1, 0x0) syz_kvm_setup_cpu$x86(r10, r11, &(0x7f0000eb8000/0x18000)=nil, &(0x7f00006a4000-0x18)=[@text64={0x40, &(0x7f00007ec000-0x50)="c7442400fc000000c744240200000000ff2c24c481015ebb0080000066ba200066ed66400ff7f1f24f0f01df420f00970a000000430fd274c027400fc7f1b9800000c00f3235008000000f30660fda10", 0x50}], 0x1, 0x78, &(0x7f0000295000-0x10)=[@vmwrite={0x8, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10001}], 0x1) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d3a000)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000879000)='/dev/sequencer2\x00', 0x400001, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f2a000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f00001ff000)="", 0x0, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000473000-0x457)="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", 0x3e8, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000968000-0xd)='/dev/usbmon#\x00', 0x1, 0x400000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000045e000)="7f0bdbb86e61062967de0b8c03b432ed6c4dc7bc2ca61b05b93e2022767f484099f91af7793d3977a101b72d6eaeb2fccbf7c1f27564fa9e5c49f0a9cadeaf47fecadf635fb6dfe8ec2b5e8798bf19d0d2e1d9e5e9836dec326f369d3e7d21f3f50586b7ecf302119c9dd8be089b6b0c9d69001252dbe70f45bb3c35130c3eb0db30bdf5c19d4c8ca10658e863db4157aaa11fa42a4cc32a87f3a54bcc6c7aa28c6f1c23d326c6541f8045acaf754bedc59f2c77cab3df6dfa65202fbc11d6fca32bd24a1c267fe69cc53b53176dce0f1862aba8213bf947a681f7276b99a4749a18b09f62") 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000025000-0x12)='/dev/input/mouse#\x00', 0x7fffffff, 0x4000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000-0x60)=[{&(0x7f0000001000)="3d761737ceb9073f9c60e17ce62766b7e7f36d423dd1c05c263701d9a4ab8aa71165137e732f64036dbe0b509d758dfb6dbe1d9f7ae673", 0x37}, {&(0x7f000001f000)="d6136ea9a3b69afa599f8c0ef6465c6234c050afd704b3173719d5814521041be4b6efd81e6294acc44fde82033daf052fd6837be1b390bcae3ac65200dcc52a3c09e0b101d1382726f2697c7463ba6417a180ed0b1fbc1dfb5a793324666eb5b08749be968eadbc1ffd8e62411c25607ce1cb6ea18eeb6072bb875504aa24773db2f7f121fcb74053241e56f73e1e780b415c667322233debc6d5e6", 0x9c}, {&(0x7f0000017000-0x30)="e62f03b3975fda061a7202afb9321df65a841d49159cec66f3b143a602c16eb14701db290db7ce8c401431d417f77a55", 0x30}, {&(0x7f0000024000)="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", 0x1000}, {&(0x7f0000025000-0xc8)="146fa8a6fe39d1b0dec14f92fcc5b19eab57e9dea695616c4d38d7b47221dcbb6a7f0dbed107a34e0ef6e943850b4dea079aab36b0f7fa321a391761fc0c5d0ed7a4994d2730d86b0b204207e556aa84ce06706f18ef8d1f89c8f596c9a7452a9d399d751e6c9710e5c46ec355f35edb0e4b6a3f8e81a095c77be9c94cbb0b06ebf0f18b8e2bd642e879e5b39177ca37e6cf9b7a9a3ffe223830b93fc1e8980d9bee1b1dc4747a402190ccb7534b1a37ca017cfff125b256c042ad552166272b8702cc032f2581a8", 0xc8}, {&(0x7f0000012000-0xea)="9d49da7a27fce17ecc39629e9fcd2dcd3fe30052b061b306d7444e6b22fb97b9eb097e66713c573e2d149c65ad17d5d9cd4e7612b002fa967999cf04e9d1e1c677f4dbf3f028ded1111e0b70c63f3d9781c25971182fd73e6516d411b6a3d66be6fd1f3e732961cf97f130a7e027247b2e58f68c019c4bb9ad651836a05e682b19468669ca9d34c9910c12e375a38a2979aebc804e2b0f87f2ac930acc04849e052070ab1f5743e717b43234e27d29514bb40a32fc0b69f2efc8020175a968731c34206c05abd45ac0bbc68edc6e4c924baa57facd32a0167b09ae8b05d42e584b61fa7728a6c68da76e", 0xea}], 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000021000)=0x14) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000024000)=',--[/\x00') 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000076e000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$dspn(&(0x7f00002fe000)='/dev/dsp#\x00', 0x7, 0x202000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:21 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000679000-0xb)='/dev/midi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0xc000000000000, 0x3, 0x8, 0x2, 0x5dbb, 0x100, 0x0, 0x0, 0x2, 0x7ff, 0x8001, 0x9}) ioctl$KDMKTONE(r0, 0x4b30, 0x5) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/165) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000)={0x3, 0xc03, 0xffff, 0xaac51f7, 0xfff, 0x40}) rt_sigreturn() ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x9, 0x8, "881856bf9cbe4d272dbaa02398e6133c623ce62937663f154cf13471e7b3afa9dd3a67bdd04d43a9cb67996ac98960c09f2d7c8ca0774e1accfd172716588c78", "8477a5ac73dc807cb4bc38791a564a1576269c1e5c7b1b168e0dbe261a3ec0f9", [0x8, 0x4], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000003000-0x118)={0x0, {{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, 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]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xa)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@ipv4_getaddr={0x74, 0x16, 0x200, 0x7, 0x1, {0x2, 0x10, 0x32, 0xfd, r2}, [@IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0xa2}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LABEL={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x0, 0x369, 0xffffffffffff8001}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20004000}, 0x8800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000004000)=""/195) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x58, &(0x7f0000005000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xc5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in6={0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x401}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000006000)=0x0, r1, &(0x7f0000006000)=0x0, 0x0, 0x5) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fc9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x301040) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fc9000-0x4)=0x0, &(0x7f0000fc8000)=0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x4) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x2) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) capget(&(0x7f0000a53000)={0x0, 0x0}, &(0x7f00002ea000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f000052e000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc3000-0x4)=0x0) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000400000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000640000)='/dev/audio\x00', 0x100, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000c4c000)={0x0, ""}, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00002a9000)={0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) sendto$inet(r0, &(0x7f000071d000-0x1000)="c26231fcf6d79c30ae03c8fd58bc2d23f27275753e7f4fad3eff129d3fd75154e3e02858b04e007a142b4277c03017040e34a7d257272e40b18df730c4a87695f765633a1fb486c1f83a38b79ae2838070c1de0f7705be2669bd03efd547b631306efd9e102a697db9ece0fd05fe488936297ebee7254d6bc6aab0b81e24c03c1aaf8424d85745be71c6f720408369a8e358b69bb2e91daa21fffae06aeffdb95abaa5c987e03bee629490da6b57ca43b5024fc1682b3b6e5458cd126250b93895388be7e54f49115147d9ed265d5e5c98f571cef0cd300931ca09962ef25ec1e8d0d3da25826d38d0922df9fee9e15ccd57e94db443e3364c66cd414c24a287b8b0c7068e1e0148a7b5150ecfb3e32d976d9679e1a4d105691961c3e2856353d8506776e9ec15a1f0418dd31ae04d5b606d5d29f086f6990ea1bba8fc298f4fec054c87cf9e57af044e93fe4d3775052ee790cf67f6cf992ff9ede2ecf4242b9571522c28e3712a8113ecc20169aa2f0fb275cd9e742db85e62a6b7e1f0c520de0ded7f080543ef68166a59ea15ff939b41125ad9cdb7d755248b7801b4d75387d1a5b134fe4a5c53125e4096e775f76718b78bf5292da374927f053fd1f77d595e5a3291beed634a9196cec8aa00d62934344a3db6dc84a925e1e3d3b60a9ad3cecf0fa88ec1e815c301172bd7451d5b2f4e47a25858dfcd7aac0db64b353723740c63fa446105a75138943f1d9320fc769c094339edbdcb919a8ce3788d137690fd031bdd9636ce6cb778b0eb63f8d44ca3999a1bf35c8400b3ac7948ccff10a048b43cac791a8e8cbe7c22a1e6f5cc5403a811190c856e7c18601f787a37685fe486a704267e9cf8f6459f1917179d0ae690ac7791b02994b02b9a53bd8d0f370a261b9eee42e4a1da67e8f9f5d35486df44a63745f57c60472e0161abf6f8fe7b320f608eb0118ddc265a8534471465e11cb7f324b41a570133874c18a66664b7c7b65ea6e69054908504885a2ea7d81c4157df29b40efb49b4f289e61b85ae580ca283744e4ba04522663c5feef38a6981f8c638e2e80fa46c062890a0d701f9d627dd46bb745e551765818eea3a7236758f35b3b65d75649ae5f9562858875d82588d4a3e04a47fc0e942d52609e85eeed14ce7c701d803e66b0fac4bc8a827c91c0753c4efb1f9b1965ba49956faeefdf820e3c5805bcd0ba1c5299fa6935b91c61262b33b838be71302a611a5fed9c52b78098f97febbd9cb026def670580d07dc21881f1b767cb0be8ae1efb6d61fbad1137fde3a049d7917748e2d9a00dafe3fee74a44105f95667666d9dd89cee328dff9bea9ff70c81a7fb0c9b967920900291ea6c7061a039d317b2859dc32553be4170549370c7276c9a8393b955825479bce91ca785434caf21d825d980832d9595aca73d61946d63e8fe6bf983c9e8042238cf546503a537c20f7b98e8deeff5581bb4ef36395e85cffe74994a4c7337d99fd47f4432d45e6cf805c8cd29b393511f464e6885377f3dca9f4d8f8077c9234fc8a03ef2fbdb12c087b16efc92175e7213f9bbfb0fccb93c70e635ee84159258b17b9f00d2934e52515439c9ecbb4d02e45d6106f60a1161ca1a201f4a2c1aed8fc4e766cc52efa423c0b9e1beb701e9d82a564e113d8e7bfbf43219da7262cc689a21d6c78786d1537dc481ec9ef8355c75c707e0ee0adcf39c11075e74f5d96b6a0450fe232964dd49ff83f8192d9483a7832b4565bbf8b5f63024ef32a27fba6249ef46b6b9cfcbf1bd9fe5d8d904bf212a6559575e81681d8ca179268096c584ffd74cb0b85a44ca1b5f392a4f63ee3f67ad7866c23865c7056444ca63b1110de79671d438ba6c066d6fca65c31a7f990a836b62b02542eb599741fae835d95aa08ee8fd7e1d0335e5af0ceb4751c0c2e6ff6574e51030974ed17a768305b8094b225328ab6cd3a44d8ed1ef40f83007b54d606805d3dad73c6f52b15f3d4d3c497f9b135c81f05ff90d2408989afb00034e27b717ac3ea63d4ba223f340d4f7c56fa3db7713db9ad4119be8bebad2157aebe31a21714a8926e0f312ba3bfd952448481b4f152cd12863bedf1dff494727a10115022fe52547075029a13cb00a2433e9d0579baf9c05faf602b270b9cf0fb306cb44e759dcdcabdfc44d8d45b51a70ccbfc4ec59f4fbcf3f78b26b36bc81817f37bd53f0cdfaab51db04bbe44fdf9180902947c628ec6912864ac85481c51ef31c57cc73b188c1e9774eefc1f4dc47328d4ae5fec37e773cd7a78f634aef0df2c1fbea1686ffcda33f1416a635c69c27378460a929662ed6c28237e4fe3299b8231720062df0b0b6bb8f2567744a899bcd500baca7f0f002b3d0a57bb5b170fed8edfbcf7fd060c65758613b2a02ff293a77af5dada2df62f0a6173a80f2c52c6d07f80a118968273e31602671164d8f316c72d57453039c30159e895e9c1a52697d192f5cf0629fd9ccadb430bde3f3f0c925e09f16f5ce5203896716484561684c439fe1a5e06d58df1b1aeb95d74a8d9c98552e6ec94ad809a9f31ccd0b6ec79cb8887b0c4a4425421dd54b0d8fa4a89c9a9df041f2c47f7f8863676b25073c98ef3e064dcbabc4f5f52a9e710bc5bcdc23ce21517eaab28c0e00fc6a35ae810ea2f38b74e7adbd7e6d1463122bcebb2c30b421e638e7f2a2f2461de34f02e96fea27be8daae93a83a345dc84b46de0dd8336638dbb1689c60ece7207a5fc5be2a2e6f64f32eaeae9a9f01c449a7e6cf5e121b52eed4c1da92924222978740e5ab8369c7f1d55f6065e1075b345fdd7c9db9c47906b5778267167ebce76b58515474a11e3b5c4fb7d62dac2ce372dbeeb7d69185a147b2864b7adc78ed5ab1bacf7dc2deac929b1a2e8712c75ec10e88c27ee63f341c91c13a12085c778f16bfed7217c1f51dbf503f74f27651526addcc999a0eebb2962149b650cec1ea4b6c881cfe4f7921c65bc3f82979b54f55ed8387b43f143ce5e45afc43a5177c70a943600aadd3132e84fd1c32b7d26f5637d68a7ef5ab4605028b52995e481638c0f1d0eaedd4813fcae874225bf63df3c2136131427a03133f2d8350aeb87c0c5bd4144bf257732656987f39ac94a333731e176557d7c1a927a5ce4df2a375c6a570c782182c22c60245f5eface40aff86f03d1acbb45efe83dfb5c531f7b690507c0099d085716d6ad9df5b2755a441580b1ff4b11e6699590f9188c43bd101baabafd4989206bc399afe1b0c6a80012bafa957f0d5db9cfc8dd7963f1a24918e0863967cc2a700a8c4a2246d346ba6deed45b848fbb91f1938d45db31b77ea3b70c168a137e94e60fd8dc12f0e01f6ddcb920e6eab5f42fef1345cadcfcbd4192682a21346e9c9d79508b5a119bf56392e9646f6418094c9232ee8026dbfe821bf5e3a4399ed9a27e0df02715993a0026ad0d40a191c7837511eebd5ab690681b6f3c60dfc36537292d76a616b134acf98b62963dd029be737a746dd067db31ea356cfb4d1b3998ff8ecff70af8f288ab0b3e5e6a7ac4cf527a6d3239c13a1fe296b25f57a480638b73c7d1178d6c46883e3387482ed0dcd56c0ffd5871a636b877b83e7e0cd1533f81155d16b22a05fcdc601c26d53e14fcbdc20b293ab65adaf197149c5343c02dd9533cb9ef8a12f47cddc9c313a2967bf425e0cd88cbcfa528e63f3a44a70f546e5014126f666a11202460ae8ea6f9adbd905ae89bfbbc65a8e70ba004779708604fcbb6fde5396980cc2d62fd8ab04ea9e652d30307f43ac45573c1401d0d33d15a43954d79db4bb5a6c25f62f0fe4dd30aec45ba4ff281e68204e2be0773c307a97a02500578a096b33da4ae11bae6fd67c81dddbbc8e30a264fd760b879903695e184c5cb48aa8224b7afad7b524e1924a4887e750195a9ba0ba67e677356a4a01ca618fd6b45f5aad9ff98d8733bb07eb358e8531987ccfd690e8a943a64d906c9478bb8e8183edd35aa989f4bb024603f84732c710274fde2ee533562645bb8805bc933255eacae426a7c3b71bb7a2c72a812e481d2fe19d610e9ea402471a6ab4b119e5c7194640815a3da48086cfa93d1227b01150e69ad910a5230998f6e6702f8beb6b70b27e46969d4307481d4316df016c5cfa2e89847e30806fa70f0b9998d60e6d88648d52f5341b09a89bc9c0b13e130d7623fba40f448f0c719e5fbdc65281cbba2cd6ccae6edf69708d27676bf91a7d0cac7e7ac414b9b0b6247795413315ea257699a67d0bd5abc7ec6cccd8357e74e9e265e56895ff9504e404a3db27e9baea2fa5b9d6e01ec854551fac3368118da82668aad64c001a0a26685648d854ca4fa632b39284907a4e936d72112cd931d852a2a50d4218eda701b7b2886fbc77c30d3686da32297ecc19de25195d925bc110bf5f6eadfc6f5735b33f004697cc016855204f1c6cfac346eff1cf14846c439d2e204e6f719c91dba0155fb2877ed852a9072cf2f5efe6b9a9791c95389a84e1fb447ad2a0219d7be8e10f8130b429d6cbbabea8983fb2051be32655d160fbeb57319d662962eeaadcf0b617e02510bc2de48e7ede6ae6764de87c8218dc592be6d71327de656d6c489645bf90b28ace83ae526f19a34e1c51a7c6c177c12f7cb3aea74edf12c06c25c0a375ea39ce55085c157779dcc6b3a95f47db5008230b7dd19a4e1c4e42ecf644ad8af31af8dc00b38cf1fa6ff087a746320567856cb3a3a9be1a1d94e4adacbacfc5b7825424cc9d7cc367fa7ff1493e9ad889171364c79d6c516793c8cee340b4ef12f1b66fb0b8edf6e1b776436b42c431de139cd7f83ec993c2ba8a30db68ac5d96075a16f7d7a9432a73e394d4e74826c3aeceb7818e3b83183aaa6fbf650d4eea23646907a20732ed57c364a56a10589f6095c638d95962abdf591cbacdfc0b1ceba73b6db16f41e6af3198e7ef176729310baa953e89b2887761cce77c7468ed898ed8717d75562f2783b1832898b21b8ae1135301dfd3dec1b25ab6ea7ed42e0025bdcfa9e2c25788ad8a2cd7ffb783605dc9f917a0a584ea7b25706fb2c9a60b35fad72c3f79b88cdc6954623ec80800c77756c4c845a2b194671ce97a47ef8cfc065921b494c5e580507984ef4e3aa064ba0a35327b596bde8495256684927447b81e9d7e8a19bce9e77b16a8c67dba181e198705ee10ecdddf9ab31a19fb2dbacf8a8bc25a0e114df8a2ec95858f6f5afcbb051ac130d1759a475c57059e87bb043d5bc06401e5538994d8c39faaac3424c9765003a1458c77a3a5b0a724a0c9ebe788f5c55d6e26490d89e281786088d65cbc21e1de788bd1ad47a29fe50183b4b2c2307ea16e310a460312ad03716b8a1dec4f1577cda26b9392a9c9664461accd11a9771391c6ce3ddc3f4f352aec7def6d0f0b2546328a7ae3eee0dc931d8aad88967f106b61c90eedf1cba600371cd1ea531edf25f924009a21cf7b93cf4a25a934e1e8f1cde60ee2aaf2081f09afb4017094a68651a6111dfad98808f66d161facac581f1f87e4dd00b68cb67fc58ab8ec9ad95ba8df2c29a19be0769718d1a579ff5e00738526ccb8829e68e15e7849a5dfeff2bffab272b14c08e393279938c981bbb0c3bed9e134e11cb1eb83a2a9ad28f7c9b436c949c8d691601ce4ddb66c32bb1888f7b968d78fbac177c229b01bb87fe89e01b2bae67889d2767fad05ff4c55c20c5fb9f56d654db3b90443ed4649b94bdef0705452fdd067da722d241e3d6c3b3148d6a3ea4929fb0b9a", 0x1000, 0x4008004, &(0x7f0000876000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a67000-0x4)=0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x3, 0x664, &(0x7f0000001000-0x8)={0x0, 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) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000003000-0x18)=@generic={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x1, 0x3, 0x2, 0x401, 0x100, 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003de000-0x8)={&(0x7f0000cf6000-0x40)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFALIAS={0x13, 0x14, @generic="b22bff08d2df392d736447e0a724b1e7"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000145000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x10001, 0x4, 0x40}, &(0x7f0000f79000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e79000-0x6)={r1, 0x4}, &(0x7f0000a8f000)=0x6) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x5, 0x7) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f8d000)={0x0, 0x80000000}, &(0x7f00005cc000)=0x6) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f8d000)={r2, @in6={{0xa, 0x2, 0x280000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x3}, 0x98) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000001e000-0x7e)=""/126, &(0x7f000000b000-0x4)=0x7e) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8f000-0xa)='/dev/cuse\x00', 0x8001, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000084000)=[0x17ea00000, 0x6]) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x2000001, 0x40010, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001274, &(0x7f0000d9b000)="") 2018/02/01 12:44:21 executing program 7: rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000bab000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000e76000)={0x0, 0x7}, &(0x7f0000ae2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000926000)={0x2, 0x0, 0x154, 0x32b, r1}, &(0x7f0000839000-0x4)=0x10) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000feb000-0x10)={0x0, r3+10000000}, &(0x7f0000f15000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:44:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000597000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000e98000)={0x4, 0x5fb, 0x10001, {r2, r3+10000000}, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007a6000-0x9)='/dev/dsp\x00', 0x103800, 0x0) listen(r0, 0x7fffffff) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000094f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xd2a000)=nil, 0xd2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000312000)=0x0, &(0x7f0000d2b000-0x4)=0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000001000-0x4)=0x0) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f61000-0x38)={&(0x7f0000f61000-0x5)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b08000-0x10)=[{&(0x7f0000f61000-0x41)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x6}, 0x2040) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000077000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9, 0x400, 0x100, 0x200, 0x80000, r1}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f61000)=0x0, 0x4) 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa0800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000-0x78)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a63000-0x10)=@generic="fba6c0becb19dc9f0ec8f6ce39264087", 0x0}) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000002a000)='/dev/input/mouse#\x00', 0x7, 0x200) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40100) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000012000)={0x10d006, &(0x7f000002b000-0x8)=0x0, 0x0, r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 85.512106] rpcbind: RPC call returned error 22 2018/02/01 12:44:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00003fb000-0x18)={0x2, 0x8d, 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000001) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000946000)={&(0x7f000035f000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) ioctl$KDDELIO(r0, 0x4b35, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)=0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000001000)={0x3, 0x40, [{0x6, 0x0, 0xffffffff}, {0xffffffffffffff7f, 0x0, 0x1}, {0x1, 0x0, 0xfc}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r2, 0x1, &(0x7f0000003000-0x4)=[0x3], &(0x7f0000002000)=[0x40, 0x351], 0x64, 0x2, 0x6, &(0x7f0000000000)=[0x1000, 0xffffffffffff0001], &(0x7f0000002000-0x8)=[0x6, 0x7], 0x0}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x10000, 0x6d4, 0x2, 0x10001, 0x1, "978ba23b4ae08b32396c37be5bdc78ded4875459f2c82cee953269a2b396fdc466869404872478f1710131dc6008e999342e9aefbe65e3c8b7575e29a61fe1", 0xffffffff}, 0x60, &(0x7f0000003000-0x60)=[{&(0x7f0000004000-0xa9)="d6df6bfbb71943a748f506dca230b7cd5e96ca5a768bcd8f26a86482cc156f7550843c7dad1e4e0147cd6a8c8803130cba034a0a72aec9ef105b17e0c02246558bd39e16fc49cdc2e161bbf9b1559db0b332d019797470d67dbcf4829bcc98a492b189ae92fcc1e235db40b7ab84ec51950d731f87bb677c529ad06a3f42cadcfe464d0039eeb48e3ff743cd4d955ba9fc9ac286e2744166fae85114fd65611af5a9112fdf98b7d6172ccd2f27c340d7ee8593d66dbe91c17e484274d7231f46249fdd7a18516199e1a2d472f2eb652e083ab69ea7cb825e959c337658507434f9dbb3", 0xe3}, {&(0x7f0000003000)="664f589f13808e4c67fe88863082280f260ffcf71e3115dd921844f0157956022e9720dbde8dc96284e9bf282020cfea8630ca06f4b120d45c8478087ffd50b9a5dc5c51f215db656457f6c5b9f577c73107f344b8214ae79347a1134d31e1289045bbe7ec4aaf4ceb3d84c63e0169de72f698ddf49c94f36e618c6025dbe7e59c908e6294b30db7c5d1b257f6549bae3a8da1d3bdb3", 0x96}, {&(0x7f0000003000)="806880d6d757900dc58ce6fd7aaaccf425da7c948808ab574570de72138da4f3e012eb834b2cef045c9b3a", 0x2b}, {&(0x7f0000002000-0x53)="787772128427bed77d9e900d05e7bcc5450795187727ec16f194fa0b34018970ea479f0bbbc6c21c494a1dc75bcb4fbabf9691300d8684ae6969ec0ffbcaec8da8aafee17c88b8213241c899801973ee2265cf", 0x53}, {&(0x7f0000001000-0x2c)="b84a670fac3f782aa4e62c5f5ae2346804589a396941415970138213e8fcd91b6233a9a8471d99c20a0c0c07", 0x2c}, {&(0x7f0000004000-0x3c7)="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", 0x1000}], 0x6, &(0x7f0000003000)={0x88, 0x10c, 0x84, "1f1373c49a05ebaf75974e359bd70b72e27ff8b1e718e0f325eaf35140e9879a177d6b4db08c2d476c7fafe5d7d76f68db0843d73a4102af58711efb2ffcefe0559b4c8de9c28fb7d1cf2d402af6424c2f420a9e50b0b952336bceae5600fd1b1ad5fc255cd37085801c96ffbb85e645da"}, 0x88, 0x10}, {&(0x7f0000003000-0x60)={0x27, 0x4, 0x2, 0x7, 0xfffffffffffffffa, 0x3, "f113c8fa288030ce91ad8b215d1b300ccce99f093b8ebd9b2a1fcea0ed95a0f262a08be213953808c2ae6e64b785d1a12f640f495115701a41e9ed2a042863", 0xea8}, 0x60, &(0x7f0000001000)=[{&(0x7f0000001000)="2dca13bbfefbc1fa0f08822b5a7fd02a17e49a3e639974aa2e886cbd72cffd39431b3966ef79f25ae6a1ea76d6f8ae73162df6c191e8d976feec766c8e446a9f7d5dd2788e3a9bbc7bc46cf31f1821e29dd2ef848a0e91aa014cebf69329aeb5542afc5258f2f322f920180c06a22b5ac26c3eeeed66fa893c5350ad6871a8d8152d9a22f678c2a6b190135fa4f0796bff4cea81bb33326b77fbbaf63c139389658a94f8dd583b6e16282385e08fc2cab64f6370475d0b6ab628a5c856c828d2d8476a2fdfff1e12c9a624796235c5073fcfee030ba46123", 0xd8}, {&(0x7f0000003000)="325e55e867abe3d2478576c3a66e2f70ed4ab15f5198c375fea8c42e724826c0adf65de5447f31b52b3b42e326b6d8a147d6684a1a5b1f17ac8a5b1c997b7c23a176487e13437ad4aa532d0715c84732c2cf3d4487d7c1ab8b1754da5d423f745f296fd3178baf23dec9d9f2367d4732b4f867fdcadba94ec78b4465bb51ed2f0798e093c6c36029564ee316f3d82f91eb8f29c768f0a71aa6d10338b95b8bb44beb2cd4ab6b06600c796d4dd6583b5ddd08f60db105a594d8f8bb5898a9f452cadb6dbd3f35721cd2b09db92888e73da892436e3d610461b9607f46506926343800e1c5e64b52509cf858f7", 0xec}], 0x2, &(0x7f0000003000)={0x38, 0x10c, 0x2, "b01957ddcb96a193b596cfec1f26795e4910dfd6db6d4ff554a3ec9129ad972af50b0d8131545f2f"}, 0x38, 0x44040}, {&(0x7f0000000000)={0x27, 0x4, 0x80000001, 0x1, 0x0, 0x10000, "44be20e81818b8c49a4ac38f0ce97075e406b7bde9650fd877b69779540ee6b73bd0f4dd2cc5f49f2b2d9e6452d252ed7635beae7793b998af9caf8c263211", 0x0}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000003000)="6cff31afc42e0527f99e007d6b83b04bfe8e24d24400cedf210d01b8a52230318362bf0259cb6cfcee39837759c343e680c77d8653df2993e02f95737fc48bc80c74ad783facc4c081ad7db2eaa51e1b11ec5de76d6b90b9f754dc599f5e5d70c86093c34d04d539b84b2535ab474c53a62900ae84ad2434253eb5f3b9c379fbce4502a0dfa0188a205192f15a03071bea6ff6b57fe99ccae9651bad521891ed11f41e167e9ef87408fc4f", 0xab}, {&(0x7f0000000000)="4f6401b4b0d45121169218c21e62972b199a29cae4c0875af3e920449c247e0eb0cda91877749454482c8b2d8190d43f48650148d8a6a6aa2c3a78b80c9e0e1a5fd923fb49975284a2a27000929d4a913af77317d7418e309d852f6bdf34c8640a4de347b0c308a9dad14dcb089334cbe20dcecc69591cc17a6b3962db15e762a491add19219e57a8fdab71275add70b769a782f7b502f89785b6c74fa2fd0b1bbcfa455403e030dee16cf9094a5c3d4b007a015244f5e12aa60c9581412fbe911bbb48c676fb80b354531b8720c", 0xce}], 0x2, 0x0, 0x0, 0x4000000}, {&(0x7f0000004000-0x60)={0x27, 0x5, 0xffff, 0x6, 0x2, 0x5, 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{&(0x7f0000001000)="9d1f941b94cbac54d891b31f3f5914d11e56b62b0fe31171083b1e8b6764bcdbaf2258475a98605bc993e0e80df4f56284335de3789716148f0b706e491fc7802538881cbc0f020a6c02a6a83058e65464c47581183bbf10c70456b41083c25fc982fa3d920927550436ea14ecb33e3f97f669a9fe204e1bcdf0c0817d1b3cfedfefbc748e5ef4fd3a894720ca0102b11722181efc54571fe030e2381ca10b95cd76e698a96d193d96e499e7bd1b460dd0cbad6b90b2803d57ea41c6847ba02a85a2760078a05c9dc14a84d2fa6895b460f57992ec63736f289cc5", 0xdb}, 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0x1000}], 0x3, 0x0, 0x0, 0x4800}, {&(0x7f0000001000-0x60)={0x27, 0x101, 0x2, 0x7, 0x20, 0x8, "0af1567b2b2bddb5c9e54e91633f0db6b0422e21a0abf1625c22a7c2af54f479bc1ca84ca4fbb466b5cea1e2a19dfe3fcf1d13dc9df5a9b3fcc0f9289d1c41", 0x0}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0xdc)="7291af3e8d35923b759b0fd5cc79b727090d8272fd5dfffbd40688c593153ed59e7513fe0aeee4f0f64c789d1b902247627aeeae84d41399b8682ccc121487673dcb570dc2391f360a9151d8de59c1109fdbf8ba120c0beb78777942c5457e354e2ae4fc891685e4163e76676ec33fd910849e1334aa894b854e5b50cb6999848bff160512091a67375cb842c8dff366051e5a9a7120247982402257b1a158470dea62a64a985d9a680195ab8c4e9a11d14aab1e6ed834daab76e0c3377c01c380a6954b00fdc2dbc5c8f0034bce4886cc71d10c65f1d7b68a167fc8", 0xdc}, {&(0x7f0000001000-0xb3)="fe3e2df3b0420febd47b042e3a0cb9942d2bfd8a5998e265788361e2a321aa8f756819b705afd5a4a4ef223fdece8badc07bf180e18b40bf2efed059e641b148c8e36d4d9683db89d93f4d1bef23007710bb1c4b962c588c9b45bf46e110c47705d301c37ec86f898d5cb014d2dc6b6a4753f89990bdd77f989f0a4d046f8eec77d66f7003bbbee1b4a099359cc038a0778431e63fc0d2770f1bd5d9402256678104f4ef38e28fbc72f54200254bdab4c58a3b", 0xb3}, {&(0x7f0000001000-0x5c)="cd81faa170eb692b0c6382e690c4d6ac9cfaaeae22e070706adf31f2dd3b797b4df9d251cfb6c779c771abb3724f7fce949fd885e099359738179db72ed8c309530b059e5177a095289a787e9046a0b17cadd92bcc39e27cf7f29a37", 0x5c}], 0x3, &(0x7f0000004000-0x18)={0x18, 0x88, 0x0, "d6bed01fbe2a451f"}, 0x18, 0x0}, {&(0x7f0000003000)={0x27, 0xec0000000, 0x401, 0x7, 0x1, 0x3, "619dbc5d2a6a3fd080848da503e99105a1140efaec69aa08f58144f9bc06db39619347d4062038166343529ef329ae4efd1a85e12d2ccb33728e6d6c83042c", 0x1f}, 0x60, &(0x7f0000003000)=[{&(0x7f0000003000)="7934ae73725eaeb4758e1fcb2fb71eefad3765fc8785d1562f88c802d29af8e93e0856888d88a60cd34c7428058ebdd835abdabcb20fc761e51f6f8dd1093b4fef61402ce3710a556cf3f6b6d7f479f0e2bcbc112be03a658dfc1b34fff79ddb1f6008720a6b994c9d", 0x69}, {&(0x7f0000003000)="66357b4c1ceaf9045696fb309aba9df71386c3082d4e3272d9244422418af8", 0x1f}, {&(0x7f0000004000-0xd0)="b75d9dba2403f51ab9d1dac8e28134b0e3f6a747e39b6dbe8e93f3e68421f3f1d3cd7234abf9d0c0f9332379799ac36033108f9b9a42029fcbb00e6c792aa5fb89bce00fa32532cc119854844c0f8179e2269cddb06aaecaacfed9b6f6ddbb5365917dc1b45c0f790c06c2b96c8b61715ec753c5b675407fdb376a504b886904b79424d174e96f69d1c1254c23bb5264aef41876c1ff8ba457f30690715b27549953db33f3f8cff9046ddd32ff84265de283b0494a9e869dd156222b4cb3bddce824fe006583e88e865332b6894e0494", 0xd0}], 0x3, &(0x7f0000004000-0x80)={0x80, 0x102, 0x7, "931d1f85534cbe312387a619a5e4a6c302fc47be5be56e82a35eb2804a61cebf23bdb7dc7112e34a8e24533468334be596c989af6d71ec7cbc8b65854c186150c94fbc7c87e11933a6d62c4b22bf472b47fdd96cc4ab4b8ff95a72b1b3c01a4b400e0d3c5bd57dbefa"}, 0x80, 0x40000}, {&(0x7f0000001000)={0x27, 0x2, 0x9, 0x4, 0x400, 0x3faf119, "a735e1f7ad3cf751b6aa21a249ddabaec9d2664df681d38b43e1c81712fddd06a2aa20cb0df7aaba7eb5d615fd7d64bd2acf55193c965d6bfaf3b02392d279", 0x8001}, 0x60, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="f11355db3299a866721294c96687ddc2e60c70719ec622bb111d36109798705f14375e1da61f616da73db1cb2bb884643ae992c7237e0698bca5a89b74a813dbf2cb0470fbce1f33a17ff9aed703706aacd068c2ce3f51539c1daf85fde4bfe21c38b6811a0a0b5cad3cc752859bda4dab5209b9a79a8444b53c6f29572e86f37a65", 0x82}], 0x1, 0x0, 0x0, 0x4001}, {&(0x7f0000003000-0x60)={0x27, 0x100000001, 0x0, 0x7, 0x5, 0x3, "7bfc85eed4e664f215ae2c7b67a86e83ad78cc12364b702a5413993cd4b4b72c57d4e8810a6a8561a3f2624210ce28426c29ae2a926227de23cab7ddadec73", 0x7}, 0x60, &(0x7f0000000000)=[{&(0x7f0000003000)="e20f15b94176dfd692", 0x9}, {&(0x7f0000001000-0x48)="ab5e5eee3fd05314091d6228040c704f31e6916a1f5b9eeb0533c7e4715b1c2b3d520366e8a8dcee11aa2516d4cb34680d59ce7e081f42f2421dbf0ceca5e4a17a83efdf4085ceb4", 0x48}, {&(0x7f0000004000-0xfb)="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", 0xfb}], 0x3, &(0x7f0000002000)={0x10, 0x118, 0x200, ""}, 0x10, 0x4040000}, {&(0x7f0000003000+0xc08)={0x27, 0x5, 0x5, 0x3, 0x7fffffff, 0x9, "478a9d6cf35d5e7b29c86529153e3b97120d2c3cd4c93d5642b1cf04f33d1ae556e4ce37c2866c102a0ee8452ad16a9045a597c291ad64af05a773b165b10d", 0xfff}, 0x60, &(0x7f0000004000-0x80)=[{&(0x7f0000003000-0x7c)="e13f4128e4d5135ea181309c245f7b713a3c226d6c73fd38c7cca959ab674c8b5f6a37fa7fcd2de74a73f3f17fd1c46b492f3a0cd81a777ef3f51ec30065a24e782355fa10f7a575b23260180759243992fd5f214c83b92d06011e487563c7a4e0cae94ba98bdb23be6336727fe3f667dd7c0254db1a237d21be0d42", 0x7c}, {&(0x7f0000004000-0xd4)="a44fd04a596cc6490466619b08c1f11eee791364a04b37b08b5692abb3a22abdee0446741ba9e7bbf63d5b66ed11295b25274ae5f4418ee69b030a972d96b2dab3f612bf067a4c2bdc84490a586c32fd4883b8f2ceb757b91c97c87f83f555fd2c24525b76d3ce3059e09c5b1613ce2b69f2c104b911a09eae50c48d6c3d6ac2869b0a72973a4c7c1a8a40bcd1d3d6428142ac333a16cb526bdd221204d9b1e8857cfc1b1d777ded6a95d0b705149dab61f7b9a111e5c7e8599863932f35e3d099d61822e9ca11737d05f971ea3453dab5a47394", 0xd4}, {&(0x7f0000000000)="18f9f44fab1e903f7bf0fe560b718ebb8eb095393e1962e6cfa620ba0dd0f14ef3274266dfc495e6c08ca9d81fd904835686432d89366710b59053e7dc9f63e9b51c17808d54003525c216168ed043513a660a34a9a3f55d0f5a098e8c7d162a0b0c80d7406554a4dc23e9e3e897f3e7dff1541d3c746af673855da9459ca477bf4a941c9fc88c53b2da59cb20546e7a7536608ddebb563730f0ca5c9f60", 0x9e}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000002000)="32bbc5409c46ba006990499421da8c0910387765f499c8a6e3ef", 0x1a}, {&(0x7f0000003000)="548f6fe907035422951dac270641f4963e694a34dea3e48d17797e16e2d67f2ef0078f7c33be4976ed010b14f8e1427805886f082b9a39dca9850638edcb749403997a87f2edfc85e2c277746589e740fdabeeed371ed71ae767f5fd2199a8505d669cd3080581c3e3cec5ecae", 0x6d}, {&(0x7f0000002000-0xa1)="beda0328cb15f8c784bc2992a6ac8c6221ad35c99a0fff7cf10e4050128bb42181a87b441c90ef8cc69d2eaf14748c41069a362d4defb489aaef02e7b4bc68a880f6476705a7a436950f54ba791119bac7bedfc96f8fa10ad85a52550ebeb60567167aa402d1e0c40d20ea03b79ca95b7ea40c74435b562a8c87d0b97b077aab6417af06cf83e1bd0a00bedf47fb8e831ccf3ff1b220764cf0ed48d6030d57f00d", 0xa1}, {&(0x7f0000003000)="b95d9c301d5b3e20ba91c4c007acd43d6db3d59529b001e920b10c498dd35df8c7b18e785162a3c91310fa074378175467ea42d80cc40df6d7afcdb49dbe3f676205d47c4e16716dbcfac70c65b40b42b0b81ffa12be440a481708aeb8cfedda5b4661f421917fa8d5b9e0c4cd393e92", 0x70}], 0x8, &(0x7f0000003000-0xf8)={0xf8, 0x19b, 0x7, "5dec6fa2ca2f1280ff86b6ab4b7d3d5cd76cc8775a5be7275543fd3e3ea8b1ec55e2ac49a228342acf6740092bfbbdd83cddf1e121ce4a1ba5bc68d3795626efdbdfaa0ef3dcc77e2c087546221b2b175593a7adfab9b5873398f15a8662360c5f101ecfac56cf4efb979ec26ac0af5f1dfa54b1f201097979858d56973596840ae89e8f610acb664d5ff5ce37e5f0be2a0fd8b27650aa5b21606799055e505b27407e351b1bdc764ce5d38e5d6157fa229a2ceeadd94c8760fcdc41bd37575413e71c3162854799d5b8f2e0d4840f2ddabd42acb0d6072fa6b04a4222bc2ece01d091ec34"}, 0xf8, 0x20000000}, {&(0x7f0000001000)={0x27, 0x3, 0x100000001, 0x4, 0x1, 0x100000001, "ab5da8e5aca2c16f90ea4be6d4b0a0761e00b81e5ed193b3723a7d701519d5c1f8ba2f5ac5c0210c6d9d9a05f0abeb610338529a7c38d1afb7e66ae2897e44", 0xffff}, 0x60, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="ee6a5f30758542c3499964d2e9b85ac76a0733ee0053ecb58087a6e3315239f313cc87772c4d16b5003e42f8ffd0031a970c6d6cbac0e842e9142f616f90e8da", 0x40}, 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{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000002000-0xd0)={0xd0, 0x10f, 0x7f, "9015313bb916c11ace2b330cabaa0b4cda3d2e69b2ccbb2be451b552e08b0b22444ef5bfa97d5a00c8abaf086ce46c3c7bf951f50cfd5c2a3ebb0203ec0c1bcdfd1f3502af3a64367cf5fce18671d6d34ab55529c4f461eb136b96adb2518de90c7150af788a06364c46a073c8ce7b11019f0fd5f9aa41d06411d55dab467b1c0b9e2e460847218440ab12e5a4bd3a29d997f9476030decdeac543e436e5d98873d6ea4c83545b0bd89ac63740f3b50d7ef925949b2d4f2a2689ec"}, 0xd0, 0x50}], 0xa, 0x404c841) 2018/02/01 12:44:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000ea2000-0x10)='/dev/input/mice\x00', 0x0, 0x4020) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000d8c000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42c00) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) mq_timedreceive(r1, &(0x7f00001a6000-0x1000)=""/4096, 0x1000, 0x2, 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000306000-0x8)=0xffffffffffffffff, 0xfffffffffffff800) pwritev(r1, &(0x7f000041d000)=[], 0x0, 0x0) 2018/02/01 12:44:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="28a73ff6f6f61b5cf4d2476fda5d9479744e3b4477d062380fd8b43c7385fd7f8c077f5c750672267341100c74490f6b78e15b19a2d4706e3c7ac7ed8400983a0fb370964b9d047c214e6a127d7887ba0b85ef1d819fd91de8df628283e4079ed64f2faa88c89744c5f88dfea48a25f550456771a84222db1c8d65eed72f8b098534a4b8c646793c67cfc66dd201da4a5e22566a1e33388b726dfcbed3cd65c9a701f2638339f1432ad91a2cf7f3580b919f37f3ed92b302f4", 0xb9, 0x20000000, &(0x7f0000000000)={0x1a, 0x2, 0x6, 0xd8e9, 0x8001, 0xffffffffffffffc1, @random="ac40ab5e15b5", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/104, 0x68, 0x2140, &(0x7f0000002000)={0x1a, 0xd, 0x8, 0x0, 0x0, 0x100000001, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x6, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@generic={0x0, 0x7, 0x7}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file1\x00') mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) lstat(&(0x7f0000005000)='./file2\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000003000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r1, &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x2, 0x2002}, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000006000)={0x13e0, 0x1b, 0xc, 0x1, 0x1, "", [@nested={0x1254, 0x2c, [@typed={0x18, 0x21, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="3a3bce8977199097ef5c51e451290c262d90465a97ebe6a526ca1263cc60402f915bf469178cdc3b3e75c7f642539526e20ed2723b4ac44282954450993a043cd47e2832bbd01a8a0b4aa85312e87735ed9c9c67be0a82a2272eff0d627bf6671247bb6c3c886cb4f97648b439e98304a9047e5d59d7cefdd5ffc8dbd8cc62792c42d8da3e427b3328a77a07e20fc010db6c42903ee8f813f4787c71b86aff0f47dae1b94836ba601859ef1a49597d2176a7c211", @generic="cc348d963a7c15e08114da51d1eab9219eff3a6950fea184471535e6654411d0290068d546d5ae2b8a5f63714f6fe2e7f8a8556b32e2a051b34f6933f8e6d2a09f81b593908cd773a48a7f0b4390b571ed727cb4ed982c28947cd1809381051735221551a22ab99bb4694f", @generic="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", @generic="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", @generic="32ca6e5132417a4927d14e4517bb50499996da", @typed={0x8, 0x42, @void=""}]}, @generic="a60087d1b71bdd03db3dc10da564731cd407f9cf7be02a0e4ab93a3c7b73e626928230dd16a2c89f88144b0451ded33ef5e448e48746ab2b0e00f6303de7dea883d0cbe4d2265fe05c354e0342b44d5e7359081350b7ac58b2e5fc20b4f9a63707fcd60e28a2f91047f0ba0acfaff07fd310d7be846dfe815c8df9f070f420426f530bda29a7e677307afcf51300d737c1f8910219793686bf8a106b3c80d5ece3ee3f994274cf08c4babebfd487", @typed={0xcc, 0x16, @binary="ee7b4d01ac9268cdf935d80f827ebd8e8343edee9bbf6a4dbc945cd7c0dbde9894109327e7af1be330a1c66f22478262f658f9d5528bb3e7e92bdcddc471fa6a6fcac517048ed365539c9491aba5bcd3a70499ede995dc23f01c4fd61397715edb1aee7f71ca4675e5c80babc4670387ffa84db224d538d332a22956c266807bcc57f04ef698d4a47be4e94d5d8c414b897a79fd5a454f209847df43dadbc0069e611f52bc5e11bfbce547b3a8938470da837c32e2a34123ddc90384e3101d5af8fc040a"}]}, 0x13e0}, {&(0x7f0000006000-0x188)={0x188, 0x33, 0x400, 0x3, 0x2, "", [@generic="ddada9a98918f5bd353933b4cd70da9af742dfe3e5108cb4380d6acb1b260c790452613d8b416fe0cde54b0eab00285d9018cc3d2b2d35f40ef2796bd512284e2d656b904e44e9df8bab1f98f2793343d177a468855f65f7d344730baadbbf7d60f6b0d2f55b9db6b09862a95177e534ccedd06d2f205f444ee52c19dbdf0cf02001ca3b84189e824eb3224bde679b153fca4d87", @nested={0xe4, 0x7, [@generic="8c2d0108861860e5ef", @typed={0x18, 0x14, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="7371009de1a4fd67d8f48d9a6847ac0045d7f14f62bc47b519821443c5926e91660a8e38c571c1f24dbfad55f6635874257200f36ccc246c25685f49dad8492be4cad69d3cf0e9dc0172bad49a900991c8e6bef9bb3d8e05ded71c37728298a60ed6832a51a39b91c8e23041adde4472c8f135351cfe62a82d454c3e8fbe641e1e83beadca8f9928ca241ea5", @typed={0x18, 0x88, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x188}], 0x2, &(0x7f0000006000-0xb0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0xb0, 0x40000}, 0x40000) 2018/02/01 12:44:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000009b000-0x12)='/dev/input/event#\x00', 0x80000001, 0x8000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000def000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x1, 0x0, 0x36, 0xac0, r1}) r2 = socket(0x3, 0x805, 0x800) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009d000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000364000)={0x7ff, 0xf, 0x30, 0x6, 0x3f, 0x40, 0x10000, 0xe137, 0x9, 0xffffffff00000001}) open(&(0x7f00004f2000)='./file0\x00', 0x10000, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = add_key$keyring(&(0x7f0000a6a000)='keyring\x00', &(0x7f00009b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r6 = request_key(&(0x7f0000bf8000)='ceph\x00', &(0x7f0000ceb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004fd000)='selfsystem\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r5, 0x1, r6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r4, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x1c, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r8 = creat(&(0x7f0000baa000)='./file0\x00', 0x8) setsockopt$bt_BT_DEFER_SETUP(r8, 0x112, 0x7, &(0x7f0000f42000-0x4)=0x2, 0x4) ioctl$KVM_SET_PIT(r8, 0x8048ae66, &(0x7f0000482000-0x70)={[{0x40, 0x1, 0x401, 0x6, 0x3, 0x10000, 0xffffffffffffff81, 0x1, 0x9, 0x0, 0xfffffffffffff801, 0x1000, 0x6}, {0x3, 0x40, 0x0, 0x3f, 0x401, 0x5, 0x1, 0x53, 0xa02, 0x4, 0x33, 0xfffffffffffffffa, 0x7f}, {0x3, 0x2, 0x18, 0xfffffffffffffff7, 0x1, 0x78264132, 0x5, 0x1000, 0x3, 0xffffffffffffffbd, 0x0, 0x8000, 0x9}], 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00007cf000-0x49)=""/73, &(0x7f0000758000-0x4)=0x49) 2018/02/01 12:44:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c0a000)={0xffffffffffffffff, 0x0, 0x0, 0x35, &(0x7f0000153000)="", &(0x7f000039d000)=""/53, 0x0, 0x0}, 0x28) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$mouse(&(0x7f000048d000-0x12)='/dev/input/mouse#\x00', 0x6, 0x10d000) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000086f000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000004b000)={r3, r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f00007fb000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000ca2000)={0xe, 0xd, &(0x7f0000954000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc0000000000000}, [@generic={0x9, 0x9a, 0x9, 0x80}, @jmp={0x5, 0x4, 0x0, 0x4, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x2, 0xffffffff, 0x7, 0x0}, @generic={0xe8, 0x0, 0x9, 0x9}, @alu={0x0, 0xfffffffffffffff9, 0xd, 0x3, 0x3, 0x40, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058a000-0x4)='GPL\x00', 0x9, 0x95, &(0x7f0000179000-0x95)=""/149, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r6 = epoll_create1(0x0) socket(0x10, 0x802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000ee2000-0xc)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r6, &(0x7f0000b83000)={r6, 0xffffffffffffffff, 0xfffffffffffffffe}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000aaf000)=@get={0x1, &(0x7f0000b32000-0x31)=""/49, 0x0}) 2018/02/01 12:44:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b5b000-0x4)=0xfffffffffffffff7, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000add000-0x4)={0x0}, &(0x7f0000cba000-0x4)=0x4) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = msgget(0x2, 0x8) msgctl$IPC_STAT(r2, 0x2, &(0x7f00004b1000-0xcf)=""/207) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006ed000)={@generic="8b65c3281e2602359e35bca4de32bb60", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept(r3, &(0x7f00008d0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cd2000-0x3)=0x10) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/02/01 12:44:21 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f9f000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000a4f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e5000)={r1, 0x21, "31b55ec6f88babe28d799c0bc56e523a046226c19dd1a16aed41a5dc43edcdcaa1"}, &(0x7f0000d6a000-0x4)=0x29) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f9e000)=@assoc_value={0x0, 0x0}, &(0x7f0000f9f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000886000)={r2, 0x20}, &(0x7f000021d000-0x4)=0x8) write(r0, &(0x7f0000f93000)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008f3000)=@ethtool_dump={0x0, 0x3, 0xcf, 0xe8, "74f5cadbc747892b96340526a7456f20a4e58069eee7fc38d465d35f45806ad79a295ded5ac335138bd36563d5a514586e0f27cfa136cffaec21430576d9db321c510435ef4ab535c02019a7044c3a5fccf45211be3e00493e9745c7bea7a65909d419457a74f2c3ee04844f9d3fa60606ac1e6f6fe541261c4988ea8c36d6d6479e655845fdd12d189175e9dc4711c16bb6588a91d9e7843838baa52e6ebb6ab8d65ddfb8dca7d80a0e129cd05343143e264742f927ab84d2a042f735bf4d69685a96b4ea0a7d041e37f2e59faa1276263a750ec33e2a1f0a7857a1a890e897add8b6fa3f994a4b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/82) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000003000-0x26)=""/38) socket$l2tp(0x18, 0x1, 0x1) 2018/02/01 12:44:21 executing program 0: r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e7f000+0xa15)=0x80000000, 0x4) fcntl$addseals(r0, 0x409, 0x0) 2018/02/01 12:44:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a93000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000eab000)={0xfff, 0x361a, 0x60e, 0x9, 0x0, 0x10001, 0x714d9649, 0x3, 0x1, 0x7fffffff, 0x8000}, 0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000554000)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x505, 0x4}, &(0x7f00007a8000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000cd5000-0x3)=r4, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004da000)={r4, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x0, 0x200, 0x9}, 0xa0) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0xfffffffffffffdd9) ioctl$TIOCCBRK(r0, 0x5428) getpeername$packet(0xffffffffffffffff, &(0x7f0000c73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000918000-0xc)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(0xffffffffffffffff, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f00006ec000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ad2000-0x5)='nfs4\x00', 0x0, &(0x7f0000293000)="") r3 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf", 0x55, 0xfffffffffffffffa) r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000029c000-0x8)=0x0) keyctl$instantiate(0xc, r3, &(0x7f0000c65000)="", 0x0, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000c8c000-0x4)='./file0/control\x00', 0x20000100) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') syz_open_dev$midi(&(0x7f00006fd000)='/dev/midi#\x00', 0x0, 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000dcc000)="", 0xffffffffffffff7b, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000850000-0x8)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) 2018/02/01 12:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000931000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000597000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000003000)={0x4, &(0x7f000091d000-0x20)=[{0x85c, 0x1f, 0x8, 0x4}, {0x8, 0x100000001, 0x80000001, 0x52}, {0x6a23e9d3, 0x1ff, 0x3800000000, 0x0}, {0xc8c4, 0xfffffffffffffff9, 0x80000001, 0x14}]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000375000)={0x0, 0x4c, &(0x7f0000997000-0x4c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001c0000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c38000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a8000-0x4)=0xe8) fstat(r0, &(0x7f00003f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000e55000-0x8)='./file0\x00', r6, r7) r8 = semget(0x2, 0x6, 0x410) semctl$GETVAL(r8, 0x3, 0xc, &(0x7f0000e6c000)=""/27) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000047e000-0x8c)={r5, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000388000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MODE_GETCRTC(r9, 0xc06864a1, &(0x7f0000b2d000)={&(0x7f00000a1000-0x28)=[0x3, 0x1, 0xf793, 0xffff, 0x5, 0x4, 0x2, 0x4, 0xffff, 0x8], 0xa, 0x81, 0x3, 0x90a, 0x50, 0x7, {0x8000, 0x7, 0x1, 0x4, 0xaa08, 0x6, 0x7, 0xa1a8, 0x400, 0xffffffffffffffe0, 0x4, 0x716d, 0x8, 0x2, "b4632e938620e200b7be526c3a9d38d844705c7fe1c4c52c9cbb4a9d2451e46a"}}) 2018/02/01 12:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007af000)='/dev/sg#\x00', 0x0, 0x40100) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = signalfd4(r0, &(0x7f0000b16000)={0x7fffffff}, 0xfffffffffffffff7, 0x80000000) readv(r1, &(0x7f0000f4b000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$amidi(&(0x7f000041a000-0xc)='/dev/amidi#\x00', 0x9d, 0x101000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00005c6000)={"55669de0dd7bcf55a7831aef5be30df3", {0x4, 0x3ff, 0xefe4, "b62d7ae45ed0", 0xfac, 0x0}}) 2018/02/01 12:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000-0x1)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000e7f000-0x18)={0x0, 0x8, 0x10, 0x9, 0x0}, &(0x7f000095b000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000fa2000)={r5, 0x10001}, &(0x7f0000da8000-0x4)=0xfffffffffffffdbb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r6, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r7) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r8, 0xaeb7) fcntl$setlease(r8, 0x400, 0x80000000000002) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r8, 0xae80, 0x0) shmget(0x3, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r8, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_addrs=@l2={0x1f, 0x4, {0x3, 0x8, 0x9, 0x401, 0x4, 0x3ff}, 0x80000000, 0xff}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000052d000-0x10)={0x1, &(0x7f0000650000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f00000c8000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000b78000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x1, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) bind$inet6(r0, &(0x7f00009f2000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x963}, 0x1c) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() lstat(&(0x7f0000871000)='./file0\x00', &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ccf000)={r2, 0x0, 0xc3, 0x45, &(0x7f0000409000)="81a51d36813601a6a65b347216f0a85b549228f679cd7112e8188c8688c7a3027ab5d6ef41932eb88c721e60a225a9f818801eccdde3c794b3988156172124c3529618807f1b9e5f578daa48bc8e01eeac1f6bf610a57cbadbe82a67bf7145ef4cf3922f4ed0cc2926d41d16010071d7b903640873c15bf372eeee87f2defa98df57874363105578954a0d8bd7857b3acc3c87ffaf66e6925dc1632f53be39522310612c1a3219bb6b377180215c4c1e0d188cca5c3f227958f09d64182b958476ab03", &(0x7f0000936000)=""/69, 0x20, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x4000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xb, 0x0, 0x3, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0x86, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_dev$vcsa(&(0x7f0000a19000)='/dev/vcsa#\x00', 0x8, 0x6000) getdents(r3, &(0x7f000046b000-0x7d)=""/125, 0x7d) 2018/02/01 12:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[], 0x0, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) dup(r0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000046e000)={"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"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b3b000-0x8)={0x0, 0x8000}, &(0x7f0000219000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005e000-0x8)={r1, 0x532f09fe}, &(0x7f00001c4000)=0x8) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) accept(r2, 0x0, &(0x7f000060c000)=0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000c28000-0xc)={0x0, 0x1c9c380}, &(0x7f00008fd000)={0x0, 0x0}) 2018/02/01 12:44:22 executing program 2: memfd_create(&(0x7f0000a1f000-0x4)='!^{\x00', 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000016, &(0x7f0000d7b000)="", 0x0) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x222801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x3b8) 2018/02/01 12:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000158000)=0x0) r0 = add_key$keyring(&(0x7f0000833000)='keyring\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000098000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000669000)=0x10) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000de8000-0x4)='tls\x00', 0x4) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000099a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mincore(&(0x7f00000d0000/0x1000)=nil, 0x1000, &(0x7f00001b2000-0x8c)=""/140) 2018/02/01 12:44:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xfffffffffffffff8, 0x2, 0x3f, 0xf5}, {0x86, 0x1, 0x2, 0x1000}, {0x2, 0x6, 0xffff, 0x2}, {0x1ff, 0x3dfa, 0x6, 0x3}]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x8, [0x0, 0x8, 0x1f, 0x10000, 0x7, 0xffffffffffffff81, 0x3, 0x9]}, &(0x7f0000bc5000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x0}, &(0x7f000035b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002a4000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000cea000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f00009b6000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) write$selinux_user(r2, &(0x7f0000ca9000-0x2c)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'root\x00'}, 0x2c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = semget$private(0x0, 0x1, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000382000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000)=0xe8) getgroups(0x2, &(0x7f00008c8000)=[0xffffffffffffffff, 0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ed1000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0xe8) r5 = getgid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000bda000)={{0x5d0, r2, r3, r4, r5, 0x4, 0x7, 0x0, 0x0, 0x0}, 0x7, 0x6, 0x2, 0x0, 0x0}) getsockopt(r0, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2001}) 2018/02/01 12:44:22 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000f000-0x118)=[{&(0x7f0000008000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x60)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x1, 0x0, 0x0}}], 0xf0, 0x0}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000000b000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x80) write(r1, &(0x7f000000e000)="20c107b91ea965afba3ad04bed6914f12325e160604756606339db8e35ca", 0x1e) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000005000-0x8)='./file0\x00', r3, &(0x7f0000011000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000012000)=[{0x2, 0x8}, {0x0, 0x81}, {0xb, 0x8000}, {0xb, 0x7}], 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000011000)=0x0) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e6f000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000242000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003ba000)=0x8) syz_open_dev$urandom(&(0x7f0000b4d000-0xd)='/dev/urandom\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000c8a000)=""/165) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x6c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/02/01 12:44:22 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = gettid() r2 = socket$unix(0x1, 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x119180) kcmp(r0, r1, 0x1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0x3ee) lseek(r4, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a7d000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e74000-0x4)={0x0}, &(0x7f0000029000)=0x4) mbind(&(0x7f00005b5000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x20, 0x2) [ 85.958898] xt_connbytes: Forcing CT accounting to be enabled 2018/02/01 12:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f000005c000)='/dev/snd/midiC#D#\x00', 0x3, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006e3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00002d5000-0x4)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000025000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000550000-0x40)={0x100, 0x5, 0x9, 0x3, 0x0, 0x3, 0x2, 0x9}, &(0x7f00000de000-0x40)={0x1, 0x7, 0xfffffffffffffffd, 0x0, 0x8, 0x54, 0x3, 0x5}, &(0x7f0000155000-0x40)={0x2, 0x1, 0x3, 0xff, 0xff, 0x20, 0xffffffffffff8001, 0x80000000}, &(0x7f0000a5f000)={0x0, 0x0}, &(0x7f0000215000-0x10)={&(0x7f0000eed000-0x8)={0x8001}, 0x8}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x4) sendmsg$can_bcm(r1, &(0x7f0000a56000)={&(0x7f00000ea000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000093a000)={&(0x7f0000ae7000-0x80)={0x6, 0x9a30f4d23705f952, 0x7fffffff, {r3, r4/1000+10000}, {0x0, 0x2710}, {0x1, 0x3, 0x26e8, 0x4}, 0x1, @canfd={{0x1, 0x27, 0x100000000000, 0xc570}, 0x17, 0x2, 0x0, 0x0, "06e066114f700605771e038cc05ba88183451697648c06482e6694f734af109e24ca8146c2b3bdb86f3dfe6b353df39ad62bd996114a85b46a2f80ebfb945d3d"}}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x810) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r5}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = eventfd(0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007cf000-0x8)=0x0) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f000099a000)='/dev/midi#\x00', 0x6, 0x40100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000903000)={0x1, &(0x7f000083a000)=[{0x8, 0x0, 0x0, 0x0}]}, 0x10) 2018/02/01 12:44:22 executing program 4: r0 = socket$inet6(0xa, 0x9, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfe, 0x82080) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000ca2000-0x18)={0x0, 0x0, 0x1, &(0x7f0000288000-0x8)=0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000000a000)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000002000-0x64)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd295, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000)=r2, 0x4) 2018/02/01 12:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f9000+0x3e4)={0x0, 0x0}) prctl$intptr(0x800000000018, 0x23) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffff6e9, 0x0, 0x400, 0x0, 0xba4d}) 2018/02/01 12:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x8, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d31000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000222000)=0x3) syz_open_procfs(r1, &(0x7f0000e03000)='ns/ipc\x00') 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000026000-0x4)=0x0, &(0x7f000024e000)=0x0, 0x8000, &(0x7f0000247000/0x1000)=nil, 0x3) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000018000)={0x2, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000021d000-0x10)={r1, 0x8}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000012c000)='/dev/rtc\x00', 0x121400, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000250000)=""/132) getsockopt$inet6_dccp_int(r2, 0x21, 0x11, &(0x7f00000ac000)=0x0, &(0x7f0000206000)=0x4) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000, 0x2, &(0x7f0000000000/0x3000)=nil) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000069e000)='./file0\x00', &(0x7f0000bdd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000017f000-0x4)=0x0) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x6000, r0, r2, 0x2f, 0x0, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x3, &(0x7f0000002000-0xc)=[r1, r3, r3]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000003000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000003000)=r5, 0x4) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000001000-0x4)=0xe707) getsockname$inet6(r4, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000004000)={0xfffffffffffffff9}, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000)={r5, 0x8, 0x81}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f0000000000)={@generic="ec1bb325c8f58230a40df9408bae8e55", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000005000)=0x2, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r4, 0xc00448df, &(0x7f0000007000-0xb6)="8281a176c883c82d74a19c275ee2a193c9e38d3d1813251e6e5801a9032bf1854ba4f1a1b901b9ded8029594642bf6b62ec7d3606a813a10df889c18afdc8bb8b32e2c1abdf4b0e1c3e98902484a99aa98aa159feac60093f6e6238ebf030c66baaada5236285e906a5ec24634748b81b5f71866351e71361c163a6d769cb8487c27e1ad7ad4d5102bc3128f10ccd89c2edbfb554c00d2cf7ed02e9d42be98d37a606103fcaf67ff3a9aa36db0b567de290265c8298e") getsockopt$bt_BT_SECURITY(r6, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x0}, 0x2) listen(r4, 0x100000000) 2018/02/01 12:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) select(0x2, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000456000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009aa000-0x10)={0x0, 0x0}) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003f9000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b0d000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x428, 0x5, 0x400, 0x7, 0xfffffffffffff316, 0x6, 0x0, 0x1, 0x10000, 0xff, 0xfffffffffffffffe, 0x101, 0x1, 0x0]}, &(0x7f0000dbc000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d88000)={r1, 0x7fffffff}, 0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = creat(&(0x7f0000b42000)='./file0\x00', 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000985000)={0x0, 0x0}) ioctl$KDSKBLED(r3, 0x4b65, 0xe5f3) socket$inet6_dccp(0xa, 0x6, 0x0) r4 = syz_open_dev$mouse(&(0x7f00005f3000-0x12)='/dev/input/mouse#\x00', 0x4, 0x5c1400) syz_open_dev$admmidi(&(0x7f0000d26000)='/dev/admmidi#\x00', 0x7, 0x300) bpf$OBJ_PIN_MAP(0x6, &(0x7f000063e000-0xc)={&(0x7f0000492000)='./file0\x00', r4}, 0xc) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000a0b000-0x50)={@common='syzkaller1\x00', @ifru_settings={0x5, 0x2, @fr=&(0x7f0000dc6000)={0x46ae, 0x8, 0x5, 0x2, 0xffffffff, 0x400, 0xe0}}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) uname(&(0x7f00004c7000-0xde)=""/222) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000018b000)=0x0, &(0x7f0000732000-0x4)=0x4) 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e6e000-0xb)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000e6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e6e000-0x4)=0x0, &(0x7f00006b3000-0x4)=0x4) r1 = socket$inet6(0xa, 0x5, 0xfeffffffffffff17) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000aa6000-0x28)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x18) sendto$inet6(r1, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x10000000, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x20) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e6f000-0x30)={0x5, [0x3, 0x40c, 0x5, 0xfff, 0x9]}) socket$inet6(0xa, 0x1, 0x3) [ 86.062403] kauditd_printk_skb: 11 callbacks suppressed [ 86.062411] audit: type=1326 audit(1517489062.303:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13808 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x1c)="062c2aad75eb56a0fe73b6c7ffd977f99cd69be745dea96c3f0306bc", 0x1c, 0x20008000, 0x0, 0x0) execveat(r0, &(0x7f00000a1000)='./file0\x00', &(0x7f0000000000)=[&(0x7f000073d000-0x12)="9e706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x15)='$usersystemsecurity{\x00', &(0x7f0000000000)="32fe2d707070307b6367726f75706e6f6465762f2c2a2b47504c29242b6d696d655f7479706500", &(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000001000-0x11)='.keyring@${wlan0\x00', &(0x7f00002f8000-0x3)='-+\x00', &(0x7f0000000000)='---+em0$eth0{-cpuset/+userwlan1#\x00'], &(0x7f0000406000)=[&(0x7f00004d5000-0x13)='systemcpuset!*eth0\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000f8000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00007bb000)=[{{&(0x7f0000053000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00005b3000+0x358)=[{&(0x7f0000a83000)=""/153, 0x99}, {&(0x7f0000b5f000-0x6)=""/6, 0x6}, {&(0x7f0000ed2000)=""/71, 0x47}, {&(0x7f0000257000-0x1000)=""/4096, 0x1000}, {&(0x7f0000976000-0xb)=""/11, 0xb}, {&(0x7f0000c8d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000433000)=""/29, 0x1d}], 0x7, &(0x7f0000a2e000)=""/81, 0x51, 0x2}, 0x7f}, {{&(0x7f0000a77000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000ed1000)=[{&(0x7f00002c1000)=""/211, 0xd3}, {&(0x7f0000e8d000)=""/72, 0x48}, {&(0x7f0000074000-0xc1)=""/193, 0xc1}, {&(0x7f0000e4a000)=""/39, 0x27}, {&(0x7f0000650000-0x9a)=""/154, 0x9a}, {&(0x7f00009d4000)=""/190, 0xbe}], 0x6, &(0x7f0000e20000)=""/102, 0x66, 0xab}, 0x3f}, {{&(0x7f0000a64000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000022a000-0x50)=[{&(0x7f00009f3000)=""/75, 0x4b}, {&(0x7f000008e000)=""/4096, 0x1000}, {&(0x7f00004fc000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c3000)=""/54, 0x36}, {&(0x7f0000c67000-0x83)=""/131, 0x83}], 0x5, 0x0, 0x0, 0x7ee14d8f}, 0x6}], 0x3, 0x2101, &(0x7f00008ff000-0x10)={r1, r2+30000000}) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r3}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) 2018/02/01 12:44:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = geteuid() ioprio_get$uid(0xffffffffffffffff, r1) [ 86.173833] audit: type=1326 audit(1517489062.303:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13808 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 86.213933] audit: type=1326 audit(1517489062.378:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13838 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 86.243070] audit: type=1326 audit(1517489062.379:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13838 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 86.271707] audit: type=1326 audit(1517489062.388:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13838 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=23 compat=0 ip=0x453299 code=0x7ffc0000 [ 86.296969] audit: type=1326 audit(1517489062.389:610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13838 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bf000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f35000)={r1, 0x81, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffef5) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000754000)='./file0\x00', 0xa02, 0x10) ioctl(r0, 0x7, &(0x7f0000a8e000)="34ab0bcccaa119cf1732ed780b9960c500bcd0f8cf4640b68d5d7011ba7f7beb0a0bc047078fdb1ddeb1ffbabf68cfefa2956b4ddf308164530af87cd0c1e258efb393c95fa71170409f4556a730c8a13c641e27d5dd626e016af8fcf088") r1 = syz_open_dev$adsp(&(0x7f0000ede000)='/dev/adsp#\x00', 0x2abe, 0x101040) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000e49000)=0xfff, &(0x7f0000d40000)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001}}}}, &(0x7f00007fe000-0x14)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc3000-0xf)='/dev/sequencer\x00', 0x181440, 0x0) connect$pptp(r0, &(0x7f000026a000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/01 12:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0xfffffffffffffffc, 0x0, 0x0}, 0xfe60) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xfffffffffffffd0d) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) r2 = syz_open_dev$midi(&(0x7f0000f7f000-0xb)='/dev/midi#\x00', 0x6, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000fd5000-0x6)=0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c0000)={r2, &(0x7f0000900000)="d13ce52f3e140daf32bbfe72ddce37575586dbb00a5d76e7d8a908ffd4a64dd522ccccd4c3d5cfe6603d0ced7b7d4f298c74fddaa6a744b61a57943ac1b2435742293ed6ea43a99cb277cb9d4b12f26ab61f76c8faf33e3e8e6212b9b3efe29a"}, 0x10) symlinkat(&(0x7f0000795000-0x8)='./file0\x00', r0, &(0x7f00007a0000)='./file1\x00') getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000276000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006b2000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f000049d000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x40000000000, r3}) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fe6000-0x6d)="8f888c75be903c7479ef6193032d1eee0085959d0a4f01416198d71e73da0fe3ddf7d54f61cafa25e77c7515d561b75a4513f7d89d59ee4b048db37357bda5d8ffb4c9b2bb8919d4221c2de9a7c705ec82c47799cd405fa9191eeecfa1123c884c7e3d9001ef0ba651c6a05343", 0x6d) tee(r2, r1, 0x5, 0x0) 2018/02/01 12:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00005b1000-0x8)='./file0\x00') r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)="") 2018/02/01 12:44:22 executing program 5: pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000cdb000/0x4000)=nil, 0x4000, 0x7d132600394356d0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) getegid() 2018/02/01 12:44:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000113000-0x38)={&(0x7f0000b69000)=@full={{0x3, {"790ca6640a8977"}, 0x0}, [{"e218630172ca83"}, {"f808ee42247dcd"}, {"5abc56303b9031"}, {"c53a2efd2f6491"}, {"399eb20520bdb2"}, {"65b454f563b9aa"}, {"7bfa0a8c2b6333"}, {"8de681d633f427"}]}, 0x48, &(0x7f0000ab3000)=[], 0x0, &(0x7f00003ef000-0x1298)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b67000-0x4)=0x0) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(anubis-generic)\x00'}, 0x7d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000bd3000-0x1e0)=[{{&(0x7f00009f7000)=@ipx={0x4, 0x0, 0x1, "f7ab5aceab4b", 0x0, 0x0}, 0x10, &(0x7f00002c4000)=[], 0x0, &(0x7f000022b000-0x10d8)=[{0x0, 0x19b, 0x7, "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"}, {0x0, 0x10f, 0x2, "f9947a10697ca48182dc401255dfdd4e694f0109ba85534df640d01390160d43c5d0873a95373596e4df69a4d3ff339672c2754fcb5d62b4f99b5ab4f05590cbe01ee275751a17b7d45687c8c7845dfeed7694708c58b2cec9e8e7f58cc3f72a117680aae95e516f02002b23a127ce000000000000930000f00e669910ee30e60606cd75ecc66344c71fdf217d7cd02c76fcef286d121ec80add8ca51e630efdf4d0cc6e6b086fc083f2e9db53b1ade5fe4e4ef0"}], 0x0, 0x0}, 0x0}], 0x444454c, 0x0) getpeername(r0, &(0x7f0000063000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000b02000-0x4)=0x3a) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) ppoll(&(0x7f000036c000-0x10)=[{r1, 0x4000, 0x0}, {r0, 0x100, 0x0}], 0x2, &(0x7f00007ab000-0x10)={r2, r3+10000000}, &(0x7f0000029000-0x8)={0x0}, 0x8) socketpair(0x0, 0xa, 0x0, &(0x7f00002cf000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000dcb000)=0x3) getsockname$ax25(r1, &(0x7f0000316000)={0x0, {""/7}, 0x0}, &(0x7f000030f000-0x4)=0x10) r5 = syz_open_dev$sndpcmc(&(0x7f00002bf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x43c440) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000a21000-0x4)={0xfffffffffffff431, 0xe4f, 0xbfe}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000f7f000)={0x101, 0x8, 0x0, 0x7fffffff, 0x0, 0x100000000, 0x98}, 0xc) [ 86.322603] audit: type=1326 audit(1517489062.389:611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13838 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:22 executing program 3: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000a68000-0x10)={0x29, &(0x7f000015d000)="8bb68dac65f73ec26d127847db5cd770a7b3d1cae2b4fc5fb86643320e3c6fe931b2fdb874ebffd5ab"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2018/02/01 12:44:22 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000602000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e79000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000001000-0x25e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/02/01 12:44:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x200, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000002000)={0x8001, 0x81, 0x200, 0xff}, 0x10) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd", 0xf0}], 0x1, &(0x7f000074e000-0x30)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00000da000)=[{&(0x7f0000271000-0x6c)=""/108, 0x6c}, {&(0x7f00006ee000-0x9a)=""/154, 0x9a}], 0x2) 2018/02/01 12:44:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000b2b000-0x10)='/dev/input/mice\x00', 0x0, 0x30100) fadvise64(r0, 0x0, 0x0, 0x5) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind$bt_sco(r2, &(0x7f000005f000)={0x1f, {0x3f, 0xffffffffffffffff, 0x0, 0x100000001, 0xeb, 0xfffffffffffffffe}}, 0x8) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00007ad000-0x70)=""/112) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000041e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006e1000)=0x1002, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000e8000)=[@in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x38) socket$bt_hidp(0x1f, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r3, 0x40061, 0x4) 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0b000-0xa)='/dev/cuse\x00', 0x400, 0x0) statx(r2, &(0x7f0000b3f000)='./file0\x00', 0x6000, 0x400, &(0x7f0000384000-0x100)={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]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00004b3000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000bc1000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000beb000/0x18000)=nil, &(0x7f000066e000-0x18)=[@textreal={0x8, &(0x7f0000553000)="66b94d08000066b87000000066ba000000000f300fc75fbd269e650f22a6f30f585f002e3e660f12a500300f2213660f72d2f2f00fba370066b9b409000066b86d00000066ba000000000f30", 0x4c}], 0x1, 0x0, &(0x7f00001f2000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:44:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000b3a000)=[], 0x0, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) dup3(r1, r2, 0x0) readv(0xffffffffffffffff, &(0x7f00002ed000-0x10)=[], 0x0) syz_open_dev$adsp(&(0x7f00002b7000)='/dev/adsp#\x00', 0x4, 0x8480) [ 86.422727] audit: type=1400 audit(1517489062.663:612): avc: denied { map } for pid=13892 comm="syz-executor1" path="socket:[35813]" dev="sockfs" ino=35813 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/01 12:44:22 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000f6c000)='/dev/amidi#\x00', 0x10001, 0x4000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007f7000-0x4)=0x0, &(0x7f0000d70000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000002d000-0x308)=@filter={'filter\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e0) 2018/02/01 12:44:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x3, 0x8400800}, 0xfffffffffffffe84) statfs(&(0x7f0000ab9000)='./file0\x00', &(0x7f00004df000)=""/165) accept(r0, &(0x7f0000a2d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091c000)=0x26) r1 = gettid() r2 = syz_open_dev$vcsa(&(0x7f0000af4000)='/dev/vcsa#\x00', 0x3, 0x480) statx(r2, &(0x7f00001ca000-0x8)='./file0\x00', 0x1000, 0x81, &(0x7f0000b7a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000514000)={0x3c, 0x7a80000000, 0x4, 0x4}) 2018/02/01 12:44:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e1000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000819000-0x6)={0x0, 0x0}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000c1000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000354000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x2, &(0x7f0000055000-0x10)={0x0, 0x0}) 2018/02/01 12:44:22 executing program 4: r0 = gettid() getpriority(0x10000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00003fc000)='securityvmnet0\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='reno\x00', 0x5) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x3, 0x2, 0x80000001, 0x1, 0x0, 0x6, 0x8000, 0x4, 0x9, 0x7, 0x96f, 0xb388, 0x2, 0x8, 0x343, 0x6, 0x2, 0x4, 0x0, 0x81, 0x9, 0x5, 0x7, 0x100, 0x406ab9c6, 0x400, 0x20, 0x9d9, 0x10000, 0x7f, 0x40, 0xac0, 0xe0, 0x40, 0x3f, 0xfffffffffffffffa, 0x0, 0xac5d, 0x3, @perf_config_ext={0x400, 0x6}, 0x0, 0x0, 0x20, 0x7, 0x10000, 0x7, 0x4ba, 0x0}, r0, 0x0, r1, 0x2) 2018/02/01 12:44:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='environ\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000004000)=@ioapic={0x3, 0x7, 0x8, 0x7f, 0x0, [{0x4, 0x6e2, 0x19, [0x0, 0x0, 0x0, 0x0], 0x3ac3}, {0x200, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x8, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100, 0x3d3b, 0x5, [0x0, 0x0, 0x0, 0x0], 0xb6}, {0x6, 0x5, 0x5, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0x3, 0x800, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x40}, {0x8, 0xffffffffffffffdb, 0xbb3, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0xa0, 0x40, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x6, 0xfff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7, 0x1, 0x6a19, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x4, 0x5, 0x7, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x9, 0x80000000, 0xc6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x9, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0xa5}, {0x6, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x200, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x10001, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfb, 0x4b11, 0x5, [0x0, 0x0, 0x0, 0x0], 0xcd}, {0x3, 0x401, 0x3, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x9d, 0x5, 0xa2b7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x400, 0xd005, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x44d, 0x3, 0xff, [0x0, 0x0, 0x0, 0x0], 0xffffffff}]}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000002000)=0x0, &(0x7f0000003000)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc10c5541, &(0x7f0000002000-0x4)=0x0) 2018/02/01 12:44:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000050000-0x108)={0xc65e, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x80000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000043000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff550e, 0xa0101) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000002d000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005e8000)=0xc) 2018/02/01 12:44:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d82000)="", 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0xa, 0x6, 0xffffffffffffecdf, &(0x7f000020b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000030f000)={0x6, 0x7ff, 0x204, 0xffffffffffff8000, 0x7, 0x9, 0x3ff80, 0xb9, 0x0}, &(0x7f00005b9000)=0x20) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000858000)={r4, 0x401}, 0x8) 2018/02/01 12:44:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000027000-0x8)=0x0) 2018/02/01 12:44:22 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000f6f000-0x18)={0x0, 0x8, 0x20, 0x3, 0x100000000000000}, &(0x7f0000f6e000)=0x18) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000539000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000f6e000+0x5d4)=0x1008) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000f6f000-0x38)={&(0x7f00003e0000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000719000)="3590651a8dad1bedccbfa8aae46f9eb731c649f462841ae6be1d9aef2a2fa1d9d03c704fe383bd5d1e0eddf553b9f150538797be606f352cb81a686fea93b438cf22cfa6964d2d7c239948228966b1b0b9ffaa947dde0e9d8ae7b007fa03033414cdfe1d4b40780c87a94f4f6bcfde0e13496f35d98f6c77616c988baa345e59af2cb3e24bbf1a6e1c50fb6093dc690ee57040cd4f4f4e637f16f4aa74e0cb4d4dcf4cfefa28889b32819f46fdc4c3401da3af4d01138c7f2cd12a00e20e5d215b0ee8b87f2d96", 0xc7}, {&(0x7f00003c1000)="80af914e4669cfb6d1eccc55a9cb085ff42ac0d174f0f0bec7b1e860b681db6ff6bb27053333d7470130a233589826319a036bfeb17b2c9bd5d211afe2d378e24466456ea6c5ae85d918b9b62920d0edd9cd4eed1cfcbb0458c76125a2193128cae8d51ccb700ddd1c1e73cc1db11ad3094feaf9ba35047985498487b75ee06dd9d70d54d575866c9e6f6da36d47035f3f1cd19472d11bd46d4a8887d41f8cb1bf0a89c7b80c169efbe862ecf555064e3e6d0544e3cbefc0c29f99cca6000a3ed6ce125d037461a1c87183507d634b2c4752064ad0ab70868c1aaef190620978b4bc3284", 0xe4}], 0x2, &(0x7f0000573000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x9, 0x80000001, 0x0, 0xc5, 0x7, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x6, 0x20a, 0x7, 0x1000, 0xffffffff88617611, 0x0, 0x764, r2}}], 0x60, 0x0}, 0x8000) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f6f000-0x9)='/dev/sg#\x00', 0x8, 0x82300) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r3, &(0x7f0000f6e000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r4 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) writev(r4, &(0x7f0000112000-0x20)=[{&(0x7f0000f6e000-0xb9c)="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", 0xb9d}], 0x1) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000733000-0x98)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xfffffffffffffffd}, &(0x7f0000f6e000+0xaf2)=0x98) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f6f000-0x8)=@assoc_value={r5, 0x5}, 0x8) [ 86.565093] [ 86.566767] ====================================================== [ 86.572668] audit: type=1400 audit(1517489062.806:613): avc: denied { accept } for pid=13931 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 86.596990] WARNING: possible circular locking dependency detected [ 86.603290] 4.15.0+ #290 Not tainted [ 86.606973] ------------------------------------------------------ [ 86.613259] syz-executor7/13927 is trying to acquire lock: [ 86.618852] (rtnl_mutex){+.+.}, at: [<000000006e794ebc>] rtnl_lock+0x17/0x20 [ 86.626110] [ 86.626110] but task is already holding lock: [ 86.632050] (sk_lock-AF_INET){+.+.}, at: [<00000000eba6bd22>] ip_setsockopt+0x8c/0xb0 [ 86.640083] [ 86.640083] which lock already depends on the new lock. [ 86.640083] [ 86.648370] [ 86.648370] the existing dependency chain (in reverse order) is: [ 86.655960] [ 86.655960] -> #1 (sk_lock-AF_INET){+.+.}: [ 86.661656] lock_sock_nested+0xc2/0x110 [ 86.666213] do_ip_setsockopt.isra.12+0x1d9/0x3210 [ 86.671635] ip_setsockopt+0x3a/0xb0 [ 86.675845] udp_setsockopt+0x45/0x80 [ 86.680139] sock_common_setsockopt+0x95/0xd0 [ 86.685128] SyS_setsockopt+0x189/0x360 [ 86.689595] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.694839] [ 86.694839] -> #0 (rtnl_mutex){+.+.}: [ 86.700269] lock_acquire+0x1d5/0x580 [ 86.704562] __mutex_lock+0x16f/0x1a80 [ 86.708940] mutex_lock_nested+0x16/0x20 [ 86.713503] rtnl_lock+0x17/0x20 [ 86.717361] register_netdevice_notifier+0xad/0x860 [ 86.722868] tee_tg_check+0x1a0/0x280 [ 86.727160] xt_check_target+0x22c/0x7d0 [ 86.731714] find_check_entry.isra.8+0x8c8/0xcb0 [ 86.736960] translate_table+0xed1/0x1610 [ 86.741601] do_ipt_set_ctl+0x370/0x5f0 [ 86.746070] nf_setsockopt+0x67/0xc0 [ 86.750276] ip_setsockopt+0xa1/0xb0 [ 86.754483] udp_setsockopt+0x45/0x80 [ 86.758776] sock_common_setsockopt+0x95/0xd0 [ 86.763762] SyS_setsockopt+0x189/0x360 [ 86.768229] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 86.773473] [ 86.773473] other info that might help us debug this: [ 86.773473] [ 86.781583] Possible unsafe locking scenario: [ 86.781583] [ 86.787607] CPU0 CPU1 [ 86.792243] ---- ---- [ 86.796879] lock(sk_lock-AF_INET); [ 86.800562] lock(rtnl_mutex); [ 86.806331] lock(sk_lock-AF_INET); [ 86.812531] lock(rtnl_mutex); [ 86.815782] [ 86.815782] *** DEADLOCK *** [ 86.815782] [ 86.821813] 1 lock held by syz-executor7/13927: [ 86.826450] #0: (sk_lock-AF_INET){+.+.}, at: [<00000000eba6bd22>] ip_setsockopt+0x8c/0xb0 [ 86.834915] [ 86.834915] stack backtrace: [ 86.839383] CPU: 0 PID: 13927 Comm: syz-executor7 Not tainted 4.15.0+ #290 [ 86.846364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.855687] Call Trace: [ 86.858248] dump_stack+0x194/0x257 [ 86.861849] ? arch_local_irq_restore+0x53/0x53 [ 86.866492] print_circular_bug.isra.38+0x2cd/0x2dc [ 86.871477] ? save_trace+0xe0/0x2b0 [ 86.875163] __lock_acquire+0x30a8/0x3e00 [ 86.879285] ? print_irqtrace_events+0x270/0x270 [ 86.884024] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.889187] ? print_irqtrace_events+0x270/0x270 [ 86.893914] ? __lock_acquire+0x664/0x3e00 [ 86.898118] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.903279] ? print_irqtrace_events+0x270/0x270 [ 86.908014] ? __lock_acquire+0x664/0x3e00 [ 86.912222] ? check_noncircular+0x20/0x20 [ 86.916427] ? find_held_lock+0x35/0x1d0 [ 86.920460] ? __lock_acquire+0x664/0x3e00 [ 86.924667] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.929831] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 86.934992] lock_acquire+0x1d5/0x580 [ 86.938771] ? lock_acquire+0x1d5/0x580 [ 86.942715] ? rtnl_lock+0x17/0x20 [ 86.946228] ? lock_release+0xa40/0xa40 [ 86.950177] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 86.956039] ? rcu_note_context_switch+0x710/0x710 [ 86.960943] ? __might_sleep+0x95/0x190 [ 86.964888] ? rtnl_lock+0x17/0x20 [ 86.968398] __mutex_lock+0x16f/0x1a80 [ 86.972255] ? rtnl_lock+0x17/0x20 [ 86.975765] ? lock_downgrade+0x980/0x980 [ 86.979884] ? rtnl_lock+0x17/0x20 [ 86.983396] ? mutex_lock_io_nested+0x1900/0x1900 [ 86.988217] ? is_bpf_text_address+0x7b/0x120 [ 86.992684] ? print_irqtrace_events+0x270/0x270 [ 86.997412] ? depot_save_stack+0x3b5/0x490 [ 87.001706] ? lock_downgrade+0x980/0x980 [ 87.005828] ? lock_release+0xa40/0xa40 [ 87.009775] ? mark_held_locks+0xaf/0x100 [ 87.013895] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 87.018970] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.023957] ? trace_hardirqs_on+0xd/0x10 [ 87.028074] ? depot_save_stack+0x3b5/0x490 [ 87.032371] ? save_stack+0xa3/0xd0 [ 87.035967] ? save_stack+0x43/0xd0 [ 87.039566] ? kasan_kmalloc+0xad/0xe0 [ 87.043424] ? kmem_cache_alloc_trace+0x136/0x750 [ 87.048239] ? tee_tg_check+0xed/0x280 [ 87.052100] ? xt_check_target+0x22c/0x7d0 [ 87.056306] ? find_check_entry.isra.8+0x8c8/0xcb0 [ 87.061206] ? translate_table+0xed1/0x1610 [ 87.065500] ? do_ipt_set_ctl+0x370/0x5f0 [ 87.069619] ? nf_setsockopt+0x67/0xc0 [ 87.073477] ? ip_setsockopt+0xa1/0xb0 [ 87.077334] ? udp_setsockopt+0x45/0x80 [ 87.081280] ? sock_common_setsockopt+0x95/0xd0 [ 87.085921] ? SyS_setsockopt+0x189/0x360 [ 87.090042] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 87.094945] mutex_lock_nested+0x16/0x20 [ 87.098978] ? mutex_lock_nested+0x16/0x20 [ 87.103183] rtnl_lock+0x17/0x20 [ 87.106522] register_netdevice_notifier+0xad/0x860 [ 87.111514] ? __dev_close_many+0x350/0x350 [ 87.115808] ? __lock_is_held+0xb6/0x140 [ 87.119842] ? tee_tg_check+0xed/0x280 [ 87.123702] ? rcu_read_lock_sched_held+0x108/0x120 [ 87.128687] ? kmem_cache_alloc_trace+0x456/0x750 [ 87.133503] ? __kernel_text_address+0xd/0x40 [ 87.137968] ? wait_for_completion+0x770/0x770 [ 87.142520] tee_tg_check+0x1a0/0x280 [ 87.146289] ? tee_tg4+0x170/0x170 [ 87.149801] xt_check_target+0x22c/0x7d0 [ 87.153835] ? xt_target_seq_next+0x30/0x30 [ 87.158127] ? save_stack+0xa3/0xd0 [ 87.161728] ? kasan_slab_free+0x71/0xc0 [ 87.165759] ? kfree+0xd6/0x260 [ 87.169013] ? kvfree+0x36/0x60 [ 87.172268] ? mutex_unlock+0xd/0x10 [ 87.175951] ? xt_find_target+0x17b/0x1e0 [ 87.180074] find_check_entry.isra.8+0x8c8/0xcb0 [ 87.184895] ? ipt_do_table+0x1950/0x1950 [ 87.189016] ? mark_held_locks+0xaf/0x100 [ 87.193133] ? kfree+0xf0/0x260 [ 87.196387] ? trace_hardirqs_on+0xd/0x10 [ 87.200509] translate_table+0xed1/0x1610 [ 87.204638] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 87.209453] ? kasan_check_write+0x14/0x20 [ 87.213661] ? _copy_from_user+0x99/0x110 [ 87.217781] do_ipt_set_ctl+0x370/0x5f0 [ 87.221730] ? translate_compat_table+0x1b90/0x1b90 [ 87.226722] ? mutex_unlock+0xd/0x10 [ 87.230408] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 87.235657] nf_setsockopt+0x67/0xc0 [ 87.239343] ip_setsockopt+0xa1/0xb0 [ 87.243029] udp_setsockopt+0x45/0x80 [ 87.246801] sock_common_setsockopt+0x95/0xd0 [ 87.251270] SyS_setsockopt+0x189/0x360 [ 87.255216] ? SyS_recv+0x40/0x40 [ 87.258644] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 87.263458] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.268449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.273179] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 87.277905] RIP: 0033:0x453299 [ 87.281068] RSP: 002b:00007fe7d460bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 87.288748] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 87.295995] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 87.303240] RBP: 00000000000005c4 R08: 00000000000002e0 R09: 0000000000000000 [ 87.310481] R10: 000000002002ccf8 R11: 0000000000000212 R12: 00000000006f7b00 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="82700ea52723aa9583944574e850347bdeaab9852304bc6d6dab5eac278aeb43bc4ddf5d32977630d0fa603374028a8b81192d61335e42d78248e8771f4ecf3a047c948ee11474a06f675042b14ac3984ca7d68155a242a0a9e7bd01b423e4de12871e1f253f700a3dd3731625e79bd72127d94b5dc053f54e2b24066660a1f614e5280dcee5b995aa20407a4a1b6464ccbf96a8062235843064ba7007ec32c8f06df6412b3d0c286014d278e98b5d4943b3b2b895a6d80910f7e5bc88c2985ba1cb7f188094eb17a59cceefd37ad34d123459cd9e42e5393c31202aa1aaa4bcbf4d74f0aa7777709415d92c6b4f8aaa4563a2b709f236d1110d77ceaa1454152d238c9ae6b8b29958bcc6a4eb9e1f67fec52e961dea37df18a29f5dc8343f4e893ff41da264dfcb4d38e087bae2a1daff86e1a229ed52b2a410b1d4245b43e69a6b9d96745f8f1ec8ad2d5824deab873b8bab9a5a94228913170c9a8f342fb959979b644e1a2e1cc2f1028fce8861eab7d37ba0f0da3dee8fa9a5ff21ca3e0a8cc89cd7caf0b6627863f943bf8c58938e55490aae12f2e0571bb5323250de6b8d27d685820179a7bc9b48a873ed963a3537b350afafdc2bca81ec2937677ec74fe411feb974586c8e195bda9793cd7151562465eefd77ce79dd1d4328011aa46eef0a62a914e4d8e24a69065ef9ca0dce4e198a2791b13b9588d29c99aebb6cd10e80b1a912983fefc1f03c8d2857388bab284a8ca965b474813a365efab020b0203f6f1d4b48066da6329bb52811464af44de57e61ab9a3cc07bb422bab512f00a05c993bab652530cc9db195eb2e782eadab60ccf2bce8f2f46db3c08e42ef74a31d3be042aa61d588bf5ebc4af0d64131dbf680a889cc8209d291abacb1e379730ad38670a0de9f0dc1a01ac56c023b929cf350dc838ab60db19918fc75d0f22e42b1e23b36147a85e667cf6e92a1263a82c28c5a1228e7a9dfccc57cca8c15457d99020b919ff3e981211d23e9fef282f6fbe0c69a798b21fc23a398ae2567964f34ba89221eeba58675e8c65e66304971085df99153c9cba71f391c1bb7bc48f45c734b912506800bb28f6f8fe2083c61657821ca837d57d79ff2684f9030bc3a9de78c10a5042700eb03247c3550aeeddb2028484378dd0d4465ae5d094bfe5f85df5d140b016ece703ac65fb7692c10ebcca8bc760cada73f06d73df0a0e84c16ebf69838b55d432795b6fe3f425e04ebef5e34249bdb5542a2a12394d5930c02448d5d5d4a8a8570cbc94cba51839599b8a19af1e9ac401754592f12cc1509d2ec52b91e6d9b9fff73d1602e8bbbd3ebf41acc6795443ed9aacb043c1aec8f64757e16413900a6b842d42837b3df547b3cd0f48c3a43eb9dc4fddca688bfff960746fe20a92f5de4e93cc1837a08413053d88ea3da4ec8bb83df7f30d3a8a1912ff8655b184442d5e89cbf7f22e153ff4a35f84943d913822a7be47e23281808ab0eeaac293af150ccc97d54f2870b2a656463be86d859810cad7b6b25f6c97f296da67cea1942fcd1067b41fad4a0c890e3167c882b38595bf193609f6446a21540a7a895107689c47a6fe8a3358106ad373de05c68c332c297b20043395fd9a06fc51e97c596b7c3b715c2d9b3eae21cfe311964f5dca12c1ce85d5aae2cd1352dd6dbbe776de5f272c14db06775d6d5a93bac12db4f508db6c0d4c198e7b42eae8ca1f04492eb14aba1456df6d3000d0f3a985b1ba2426504c791aabeb2daebedbf938a0be3f6633100084915a350628ad1b43e5ab876d15f0dc3b1ccba336b99fd0929b0b6981a1670a56b567b2deb42115d04e8111852b318d4c4907a660adbd5ec32c4fa20b6146ad7011a13f8df457865de155ea4e97aeee4fb31bbc5b397735f541d5e42575b13aba4970f2778bac1703891287c18fcbe378aff21141432181cfc93edb7c8dbd39b9d00d9cec3dfd414f07ca068f2040aa0a4edc37882cdec42075d43c6574ecd12af21147001e8a34deba50a0c5620c051c13939ba4f20f93288236617777bc451796b99f989f1a3d38965b664bd20637235fc7e51cd7dd1f10955f2e5078be60332d684c71262d3288d5597358c383076e879f9179d6a5c8522d09c6e0ba1bf192540587b8c86ef994fda13385f9243cc1d52f89fb32b993f4fce5a2c58418d997f95a8be4e27f1824d588a61532e429b81facae0ac01835a6daba053ec7aeadca4190bb746ff5800301e62cf2e82caf396f0b01b4fdd7621853c0a47d1bb0e68ed3c721f9e324b4d9e2cc8e211d68bf75456383f1fde15d9c48b771118c87bd118eeee7b5a0c8b5be610261823bd5a06b3b50974cdbe8bfd5ff1cd7d326f690d37a00838dcf67c732a60ee4073c2a9f30978a04dedb8659d672e91eb02d162bb3661f1daad55ad816db08cc2091aec53c5b01daf3a319a38f3ffff8aef2d1916a7c6f32b98fb5e2e59cc88c57cc98c394c82b02536e7716aee140d5afc920b1a2ac36c0615ce83b17aff81b88af3ff09c752219d995362ae10adb015bb20dff4238329de38fec7ac1a8f1ed7e319165f226749d75cdad9f1d6e033af1cf473b08264fad7efd699de760fee0568b41c959b66f3f7a4f682e21c2414c5f02e9b04094a5122a61181a47c4da2dba6ef7ec025a76fddb99b3b650e54b4e2f8927bf75ddf842371313b1ab1d593c9c431ad40719354f9473ff8be20d040dc2c9e945b20d7ade8ca46245a12be96b6f82144544ef375bbd05045d08088a345ab977e5e8a189018f8af38ae2e9faaaad7c108fdaa6786060cc572aa254b7845adeca679649f8ee17f1e569aa59468e19ef9ddbdf47b4f85e9854d658b9d92e01449dc2b5a60f2b21dea356d0ff820637bbcf3dc43648dab370ef10be4e10709344f457875514bbb8f3d36ec03d7127d462e9315e0a1e4e74c1aefd1020d642653d91c5925a73e6c4a200357476e15cfd74d7b5c2a7b7c98324c6bbcbf027df9b717cd31e5e3d2708e849fd2bc2f6c645833eab866f1da044e4f50c172d66a0b1d2478fe55de55be05bb1d88bd88b618014b2e0de218b02025049b98c652398044bf0e51598d4a9be8af3028cc839f6f6ee7822b5bd0e2edb63067b9961cf67871f69a3180b11313fe1bade3fd496ac51c378ed2a4c257bff70e78fd39a5a0b37353a221dc98d2e012981168ba4b539c02f7e36a2e7e144ca00b1ba68c73019b50f7f7056dfca42c8c55f867c679ee16a2ce3ce5a3faaee07a73779c9ba1d33334ee682a4e453f3b00d4906ebc61b3001410a30b3892f085ed29662adc0351f19a5f353adce3dd8de2aa4939ad8ad2e0ffd00268dbd5cc6553cb9ae17b54c91261e267a62f96818256b60dd6ac40baf8fda621848417816bc3e122a0707c45178538281e3b90c0130315fb6b5091ae4d1433739b55afb5b298dface468f137c31c74fbb062ece0a006cee301a8b4679244515499b85d74ef927b815c4cd1499f9df9fb9b65acf3990f37e4e3f748e89d57e0c6bfd8f09eccaf3980ac48b22c6357982edca228e5c8f122293ad2dd7f74e5109413b531821a100b463248fb27803a97430431dc56de92d4652e551339f9bca54c4608d3b8847cd22678e079bf99ae211cc70e4413978fa311a62c364cbaf44ddc1281c45b4bf0837eb5ba24b750ecca8a07aab7847f9433b41bbf34e4e0eb681d29b61c79b703200fc4d7307af73adc0b5cc9de97da4f89289ad99bc844cf55bebb0aad41b89157c1e2c7b359ef48332ea6e5dfc300a8facd368782e98b36284e18c020881c3de2e6fd68c4b80226308ca942941bffe29c26f4528eb10f1097d1262bef7512fc628ba20416ae1eba01934a8d8ace0374324e4d8ba945a1c388a2528d4fb141d8500957ca614405c1d0df1c9e2eae9477bcb24e34feca3dae85a610f562491add9cbaef9d0c5db433f361fd90ffdd7ab9502412c5d85a8667ccb29ee524ba0d1f0a8dfb3b5b9babf046d6dd071be7a6a01ac623c25b4edbc12cf3c19955f40aa608a04b4bdce9b00ea66fa8ab54b46dd411ec28f11dc0ba48d024b875bf04347aafea309ec0c045e8e27d8b266a38f61cfb97d64ec5471db577c1af5768bf124dc725b44cbcdf0d23378ffd0049e8528d31b67e547ab36e0ffb4e5739d655b02a0f25a949e98473ea6b532afc9dae6ab6772c84884bb5b7e22899687f0ef97fcb7d8da2491b9122f1884df0bcad71cbd90a3927e2cf1f9bc4db9627520ef691f4a6d2cec9c0b0dae9fb96edf35d52b457c3bb59e978be5849456c34bc43e1376414a12b3f6cc1e6b2aa36090dd6125fd9b09e53a3f49e9215888d1a4b15ef6ff64aac70f40f77f8805358184be8bdb944f3fe853423f8e39cb706bfcd95d896e020b70ed5febea663f00995fa7f2ef52cdf437318bb51ded0a2ba14ea3d7ec4691a442524289e0b418be45684dc9d9708efce3f53c8ca8ceb2528766edeeeb5d84374884ffe5ef54ed23ecff37b004ec56f6d51fa8967c34aff4a01c15b85d8d60be760a30bcba0389a02f91ece55f9f3de2ad4ee2eca6fec078509477654a19ac64c03b4f332e093fd85634716e948f8e418674e11605078a03348adfe6613239afd00eb3cbe67dee3728bf7250f9f9cb1dd6a51a35bf6f33804571e7b7990a73eb1242ea17ad498d5eebec8d843c3c39b18f3a9f07bd27e83c061f872f90eb25552a27a420348a3a8c30aa5192953924498281a49b13b7122b5e5580d2a86195e4bb8e67839bab46bc3a4de6c2a5043a26eebfda02c6d2c0a00ff084399fc81e7bed08f766f85c232a05b14b7a838149d3d1a0d8eaef5c7f42ad97b4ee9aca186db099aef74bac3b2022f9256858ec09e7736d38eca20123293c825e785b64765baa92ee4497679aaa7f56675b959eac234e87e73c604805d4288a812f2d0a9de1ec9a5be74a3526982ab73807c71ad229c8ad90c10f85855acecdc062937102ea855141d1e8387f8ad33928640e344da19418baeaabe632d3abc625ce539aeb26b1743d6274662565300f4bce63017d3b3496fd4695d0d224e5dbdc2480f31413d621f3b136d5abc748d1f6a4ed218fb8d457199edc82449c02519abab1dfa750361f8db149b370810a942bac17249c4b8352194d072f020a08fe8bfa38e74f4cd9e58bf86df0752130ed51a9373bd203b52d52e18851e5f5ceb70f427ae82c10e311975772f59101c76b239083ea0900c1f2d83d30171da61cfc57aed65af879d4d2592253e102bd88e4744eca2858ae8c36470b32a1933cf8222e54a22743ef759011c7f079074b3d75545b9fbb0781d7282603b5fd87adfe18a523644b521baec8937f15fca97259067dc44ee967d7092ee8be05982d20a7e9f186f26ff3c4acc5d474ed3486616497ab846d917d99749461e46134de76faa77496e710653e7783ca2b4fd5a82858574a71b40f359a88b738f9b9c1d9e05128b757d626d05fc78823ff1ccbb96c5b75a294b37dfd7ef650544d207c33b6f2f24bc4b68a10ae8d6d69c796948eedf79583c8367298df8679ec4920562d7b40b81ce2945d91fc2b5a4e876cc2de16a02049a47c9e32ae9287adab0e8521ef57473ecbf118cfc48f297573e977d457f403befcb21081e739afd520f5138211ad0c1e1416e8a446b6849d406855cb98ed449db1d6ecfa14904e7b012370bcb4e3f264ef25b828b71a852071b0f11daaa72381fe106d32c688e7b535813926e6f5b77ed929c5441269f7727f25a042ad770f4586259e92424c930135bdf309aeec", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/01 12:44:23 executing program 3: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x22000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xffffffffffefffff, 0x800000c0f) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000012000-0x4)=0x8, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ff9000)={{0x2, 0x0, @rand_addr=0xfd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ffb000-0x20)={r2, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eba05ab06200000000bdaf70c94dc3856ef8902478c06a01b126ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fe3000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r2, &(0x7f0000dfe000)="621a0781009ba6723b441b30c6365f2e5809000000000000002caf086b4c54d657afe633221a7d1ceef9ff12e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8dad0ec0f28c644f6f4bfb03b7faac3a3c2b40cda46faca7be6ec2c30001325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000da6000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) setitimer(0x1, &(0x7f000082a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:44:23 executing program 5: r0 = socket(0x1e, 0x801, 0x0) write(r0, &(0x7f0000001000)="", 0x0) r1 = msgget(0x3, 0x88) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf3000-0x3)=0x0) r7 = gettid() msgctl$IPC_SET(r1, 0x1, &(0x7f000029e000)={{0xcf, r2, r3, r4, r5, 0x100, 0x81, 0x0, 0x0, 0x0}, 0x7bc, 0x7, 0x8, 0xe83, 0x7ff, 0x6, r6, r7, 0x0, 0x0}) 2018/02/01 12:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) recvmsg(r0, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e71000-0x10)=[{&(0x7f0000660000-0x4f)=""/79, 0x4f}], 0x0, &(0x7f0000766000-0x51)=""/0, 0x1e8, 0x0}, 0x0) 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d6d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x180) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00005bb000-0x10)={0x16000, 0x10000, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000bf3000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000473000-0x70)={[{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]}) getdents64(r1, &(0x7f0000e43000-0xc)=""/48, 0x117) openat$audio(0xffffffffffffff9c, &(0x7f00003ed000)='/dev/audio\x00', 0x800, 0x0) 2018/02/01 12:44:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) writev(r0, &(0x7f0000aff000)=[{&(0x7f0000cb2000)="d4724d69acf7c8a98288022d570d45fec159346bcf177211269ce9e40653e595984715f76909107b1655bf9a9b742c4af7c4eeb6297019294cb3b31695e2425dd98934a524b542f5356fd21c82e578c6dd5b1cddf163c701d4494a49fc9af8d0c46f32171f3d76deb7346eae272d9108eb41a72d93ea85ec339b45e819a55e4b44b1a463f36b7c699f1a72dba6a924f7e15c9cd19c2e68b92ab59612aca68559755618d7ff00b7cd9bab4a60b4ebc7c7acb4530878f228d37b1c9ec40e02071680baa3c8d6bfd6850866137961c299d76b796fa58719fcd684523d161743", 0xde}, {&(0x7f000001b000)="f01556aabf093ddf56de4ddc2642644abfd9976a16a6e226efe9b518c8553eda90179e3ac2fb35862cad210eff987f4da0a0d4565914e14b48", 0x39}, {&(0x7f00003c9000)="", 0x0}], 0x3) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00004ea000-0x4)=0x0) listen(r1, 0x20000003) ioctl$int_in(r1, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) 2018/02/01 12:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000047f000)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000f49000-0x50)=[{&(0x7f0000055000)=""/109, 0x6d}, {&(0x7f0000328000)=""/135, 0x87}, {&(0x7f000040b000-0x8a)=""/138, 0x8a}, {&(0x7f0000b1e000)=""/227, 0xe3}, {&(0x7f000025d000-0xb3)=""/179, 0xb3}], 0x5, &(0x7f0000c46000)=[{&(0x7f0000b41000-0x70)=""/112, 0x70}, {&(0x7f00005bb000-0xbc)=""/188, 0xbc}], 0x2, 0x0) syz_emit_ethernet(0x7e, &(0x7f000092e000-0x86)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x0}]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x0}, @end={0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00005de000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000846000-0x10)=@generic="9d1e9435e76383a2a391829237c5cbf5") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000155000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00009ec000-0x4)=0x0) socket(0x15, 0x7, 0x9) 2018/02/01 12:44:23 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00008e0000)='/dev/snd/midiC#D#\x00', 0x3, 0x101001) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000627000)={0xace, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00001a2000)=0x0, &(0x7f0000f65000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fcd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000039000)='/dev/qat_adf_ctl\x00', 0xa001, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000bd000-0x38)={&(0x7f0000c51000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000063a000)={&(0x7f00008e1000-0x25c)={0x25c, 0xa, 0x5, 0x100, 0x7, 0x0, {0x5, 0x0, 0x8}, [@nested={0xb0, 0x81, [@generic="bf09fecb1475326879e0f260ac6460836e4c5b1b7a996ed7fb27722b7ecdf3388df488b43cad5cfd7db19aa55b97cfd1beec10faebc483eb3189e0238e9d57d8bc133c709e168d0e8f955c23f87439797c7490104afe31353211b28b1614271ff9e24b2313b4d6f70f0b8570ede49cc45b7aab6a954e6c23cb8bddf4485142072def3be4e0e1375ba670cfa127e5eb416d53a7a9d2176aec1a6734cc3903da37f15f65ac2540fa9f1932da"]}, @typed={0xfc, 0x0, @binary="ba0b79a350ba814321e50691a3928f1d11c30c5cce850f98084d91b784f105bad9de99156738bcb9d18bbc0c764a27f7c6fc158111c9640e70aa3d59d03b1f30057aa6525e3194f4d3956271f73b233dcaebed04b85236a3534777a8de7c9f34904730888a41f9eee6158708c9565be8693b42da38107b6e773d08b6a045f66834f6ad94126608d0d5723acacf627ff52f6881105bca87788a56321a5e6f9966b7766eb4a9b0683642ae6bfddcfc9148e1022a37ba1edf24455102f46f6946191f8b756069866642f3208f88db92467fe5e258a290dca406ab34f2005c6794c6e45e615b8c1720560ea561826622c95d6b86be77"}, @typed={0xc, 0x7a, @u32=0x4}, @typed={0x18, 0x37, @ipv6=@loopback={0x0, 0x1}}, @generic="0f5835eeb069a894a970ee51b1eff09e9dcac21b7783b7cb09221f7c6ddf9a785454a1005d5fb238862798368d270faf41a6c184492abf4618367cb3465886bf0a0ad57f7d7e0d0add9faf264ef31195c34e626d2d46c4e9f69d53fcc3f63c72c6ec101972e824abec2a384550d09b77cdcda06da784"]}, 0x25c}, 0x1, 0x0, 0x0, 0x4000}, 0x801) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f000001a000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd84eecbcdd442381, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x800000000005, 0x84, &(0x7f0000ac1000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000536000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) recvfrom$ax25(r2, &(0x7f00001da000-0x19)=""/25, 0x19, 0x20, &(0x7f000051c000)={0x3, {"46ca17fadd0105"}, 0x4}, 0xfffffffffffffe5a) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000023f000-0x4)=0x0) r6 = geteuid() getresgid(&(0x7f00005af000)=0x0, &(0x7f00000d3000-0x4)=0x0, &(0x7f0000a10000-0x4)=0x0) connect$inet(r0, &(0x7f000008e000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000c000-0xc)={r5, r6, r7}, 0xc) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f0000f3f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f000053b000)=@newlink={0x24, 0x10, 0x9, 0x2, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 87.317723] R13: 00000000ffffffff R14: 00007fe7d460c6d4 R15: 0000000000000000 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000015000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7fff, 0xfffffffffffffffb}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000d0d000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0xaaaac11, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x0}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000404000-0xc)='/dev/rfkill\x00', 0xc100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f07000/0x18000)=nil, &(0x7f00006ab000)=[@text32={0x20, &(0x7f0000cf5000)="1ed9fbc4e2953a570966bad104b07eeef20f350f3567640f011cc74424000e000000c74424021ebcdca8c7442406000000000f011c240f01ca0f32", 0x3b}], 0x1, 0x0, &(0x7f0000b8c000)=[@cr4={0x1, 0x10000}], 0x1) r5 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r3) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r4, r5, r4}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x3) syz_open_dev$sndmidi(&(0x7f0000f74000-0x12)='/dev/snd/midiC#D#\x00', 0xfb49, 0x4400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(0xffffffffffffffff) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00008df000)={0x0, 0xc3, "778f99a20e7dc648440bcf3176612551b12c07b957e8d263829a75f783e38b9be21f42ebfb97bbcf35b2d6549b5bd9d62a34ba19264778744c96483d42c596ecfa90fb508847854cbbcb9c9bee39a852e094dde89afed330a69e28f0815c14ee9622db4c3e07ac7f08b563783c64d7688982e8787f18d3fd38f7a3e2972ae977f9d97abbc1592180c163de7bb0379f42aadabba4fb8a66ea0418ad0ab23e7d43fa852d6977b2b836cb25e65879bc7711edfafe0a51aee6a6ee65f309c16b58aa02f662"}, &(0x7f0000ca9000)=0xcb) r2 = getpid() syz_open_procfs(r2, &(0x7f0000606000)='net/connector\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000219000)={r1, 0x41}, &(0x7f000025c000)=0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bc4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00005fe000-0xdb)="c1c94a07d3094a10447b3f417d371b2744a89a81284bab846f92e3769f4e3377b86e18e288125f176530c76ae36e64c19c4f4988f6192a655ea657e71d6b9d414c2f9a88fdc3c13a48d008f191bb6f7a609cb5be3cb1f4333104389a4df6f4e6c9c4b661c3939c80321aa128aa535fc8bef3d466719ee96d407fdcd2afe8c17adf89e161a599714712b80321211753cfb2c87a43583a5f2efe48db0a6607add142310d289de2de1c2f88aa83d235a011849df5bdc0c77f97c77dd8eb9decd2c457eac0ffbc01ed405e7b16eced351df413c5662dc5ca56f4817735") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000caa000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000caa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000caa000)=@assoc_value={0x0, 0x0}, &(0x7f00009a6000-0x4)=0x8) 2018/02/01 12:44:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000ca000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="4d65e39880a60095936308128a192c4364470b50183eed6c0800000032424cb6dbcb7ca620d8bd9479d3cec924e18c69ff987e332e924b450b0051f332508825a4982f6a7d9fcb31fd6a4c12360db0244b90fc7991cf1e4b662100220f0dae6e59a0370bcd00031a4eaec5fc38bf55fcee3933b001aae061f3884556cf8811ff7e57d2b3711cf98e6faa4cd6ec30a8ed3b784ec30a8680a8db2bfb80a4", 0x9d, 0xfffffffffffffffa) add_key$user(&(0x7f0000566000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000061e000-0xa9)="8261811aac3c7975675962372dfb5142e85bb31351cfedc7900d3810c396d85e2daedcf3631471ae87cad9321c707ce68abb5227675d26534dd05d87eafc08b2365d922e6188fc8522f1ac96990b6e8f7f235dffd99cbb16dd3ced2d8a679c3041e8be274ae2ce982a65541365fb6c62a00ddf48743241da8e3b61eaa7afe304c4033ddf35176d20bd748a8f856db6ac81c88619f956ef7710d7d414b91f7f9de517439145556b6cef", 0xa9, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x45, &(0x7f00001e5000)=0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000c2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bcb000-0x4)=0x10, 0x800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000039b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000771000-0x8)={0x1f, {0x80000001, 0x5, 0xffffffff, 0x10000, 0x40, 0x3}}, 0x8) bind$inet(r2, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000184000-0xa)='/dev/dsp#\x00', 0x1524256b, 0x10000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000aa4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r3, &(0x7f0000aa8000)={0x0, {""/7}, 0x0}, &(0x7f0000fc0000)=0x10, 0x0) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000901000-0x8)=[{r2, 0x2108, 0x0}], 0x1, 0x6) r4 = syz_open_dev$sg(&(0x7f00004f9000-0x9)='/dev/sg#\x00', 0x9, 0x4000) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000a80000)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}}) connect$inet(r2, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x6) connect$inet(r2, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000b57000-0x4)=0x0) sendto$inet(r2, &(0x7f0000862000)="", 0x0, 0x40840, &(0x7f000049e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:23 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x0, 0x400040) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000007000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) r6 = getgid() r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004000+0x8c3)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x0, 0x200) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r13 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000005000)=[{&(0x7f0000007000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000002000)=[{&(0x7f0000003000-0xf2)="9284ef286f59353ac6349d8202afc0748544ce2184e07447ba23b836acf9647e6a93aa867b9f680815f469ff8c3f2ed1c636205869ced52406a8727db2034cd168caf67eebda76c4a8cb23719fb8eccb84c89b3b9cfa89b8c03a71e4446b1daa4d6095bd61448c4bf018f3fcdbb896657913dc17d1b9ea55cae33560d287f8f08c5f9a6bc99609cbda01af38018c957fb857cc814c126f5f73fd1018a7e0be0dbaac42d6a21f5e3f8fbf7be8aadff55c9ea789be2c0f1dc730d330f7b1ac0868eac1d12bc100a2458afcd1c53541a829646a785c18c9b733beb3b17b47f672d23967056e5e57253afb10048f8ec90c62efbb", 0xf2}, {&(0x7f0000002000)="4e4bcfbe7eef7d6675b3ec37696081de4a612b208764a2deb9b26410a6eb2961b1c223c6f014ce887e63d17340e7ef723c8bef26a2b46825025d7d86d92d4d4d06644259d1fd9b6287278020eec5ae28be411d8b4b0a6842f00edfa19c4df078cceb56c5847c2395bc01b7566be6290c564fdecb38d33543358591f93bb005a0fd143dbeccc7c08cfc61", 0x8a}, {&(0x7f0000007000)="eb07240f2db74f89dbdc753b4c4610d5e0e64ad6b17106a96350386b4c2be7a20536765673da35168e6c7475a9056d1a2acaa1c3b302f4fde5708b307571fbf57cef5710b060e1d4f460003479acd8e10f7bb294e0b7337623b5d361abef2ad36641cea00ce607bade44fb78", 0x6c}, {&(0x7f0000008000-0x21)="152fa926ac4f5383d5810a14b8a14cd4f245f7301e6432e0a4ddeb849749e30a5e", 0x21}], 0x4, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4004010}, {&(0x7f0000008000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0xe6)="09098669dcbbcae5fcfbc7df374efad188b6ac6a6e597545f0a9d98b233c36df2de3300e868ac49c51a0d7e00b0d98a3b91b946614c9fefb9887c21cba341b0f9b729379a1c1310321f1a5d2f42627bdd47dac0abc75695ed22d2cec730746b5a06240a75a9adef8df63ef0232d6ee91b80a43be9e9e6c985977f94ca2012f5c50bf5f24b7e23759d16153fa6cfd0fb6a4bb112bea966d4db22e7b8155adbe5f8a466451e648eda515758b86d11b2c1e99b1d5ab92d08c45b0217c0ac940c8bf1404c576eee1ca6c9bca65af174697ec29945a9e6057935a23582147a91d73230e7a1a3138c4", 0xe6}, {&(0x7f0000005000)="ac6593bcc88bcd98fab1be24eef790de4a6d134c257618b1d2e4768d3c22f7f4d45de953f3c5536bb28963206cc3b5ae2bf0dd3a24333979d0305e6e43ce6e0caaff63232552696e1f35293f2cc254fd5467e53ae5f1c07fd7bfe5c6995d20af433ca8f9ca3759b4b104edcb9a4611ff857490741735a16802d040f28df38f2fe442deee70c2f6b21f72926e143c15e881fb6d87f332b51f807c6a662d2556d8c39adc789b4758e46e526f32c134aed68e47b3", 0xb3}], 0x2, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x68, 0xc000}], 0x2, 0x40) r16 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r16, 0x40184152, &(0x7f0000006000-0x1f5)="") 2018/02/01 12:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000158000-0x12)='/dev/input/mouse#\x00', 0x1, 0x20040) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) [ 87.402886] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 87.432725] QAT: Invalid ioctl 2018/02/01 12:44:23 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005b5000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000f89000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) r2 = dup2(r1, r0) ioctl$KDDELIO(r2, 0x4b35, 0xfffffffffffffffc) ioctl$KDDISABIO(r2, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f000068b000-0x4)=0x4) fcntl$setstatus(r2, 0x4, 0x42c14) r3 = socket$unix(0x1, 0x2, 0x0) sendmsg(r3, &(0x7f0000faa000-0x38)={&(0x7f00000f0000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58, &(0x7f00004ed000-0x30)=[{&(0x7f00005b7000)="abaf39253a9cd09aae51403b752038c7e742f7dd0035975789aebfa7ddd523c221d98d30712c1597cf56a776ecbf82778a3e24b969d812ceb4edce35be3ff5a4ad9db203b282aac725bf58ed3db4471601c426259ee7fc4257c2", 0x5a}, {&(0x7f0000c05000)="", 0x0}, {&(0x7f0000873000-0x5d)="c7f1679f96e632951dfa0391565e6db992406c44d5645bdfa7ffe4411138c31d0defbc6be6c27d101b8d7429121ecdb601c420262f54b80472217f645df3c8c578eb0938ecff89a9aa07e053960e7e2c4c3d5ec961edc392469885598c", 0x5d}], 0x3, &(0x7f0000c79000-0x100)=[{0x100, 0x1ff, 0x9, "bc7f1d2b0636dd7d6220ad4c6a3875bd2640aed7ef01ba31a4ad58b1bcd2421e2dcabd79aa56ddd71cd2c36f00a7794a8016ba42faa965b9d14729fbd87cea31b35a13c8b84c4f5b5bab18055942e6e8f260159b45c95ae57f85e8e6b1459331d1e64e478ae6707a0483633b7f6759d17220aad9f38ed7d1608537038dfa5129d8778f7fc5f623c72b51bb0523a024f97ad259c00cdfaa4f50a5a62d1b6ad052ac97847a9a031e46537965774be7be9d9a5f12be2cb23dba9bd2a7697b2e9cae781defe4159095c56913753168b9de7bbaeeeb47602592c1aa3db72ac22d6b3883855c9c019512269392c3"}], 0x100, 0x8000}, 0x40040) 2018/02/01 12:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000fac000-0x10)={0x7ff, 0x20000000, 0xffffffff, 0x400, 0x3f, 0x4, 0x2, 0x8, 0x81, 0x45}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5}, 0x1c) bind$inet6(r1, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000754000)=0x0) sched_getparam(r3, &(0x7f0000e06000)=0x0) getpeername$ipx(r0, &(0x7f0000a76000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008cf000)=0x10) bind$inet6(r2, &(0x7f00008f9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00009d5000-0x30)={0x0, 0x28, "42b384997a131c06773aef9e998132711db0c9eb64c0813cb8877221498b24e2f80a730bdfab77e7"}, &(0x7f000058d000)=0x30) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r4, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000382000-0x4)=0xe8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e14000-0xb)='/dev/mixer\x00', 0x40d01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000c01000)=0x8001, 0x4) mremap(&(0x7f00002d0000/0xc00000)=nil, 0xc00000, 0x4000, 0x2, &(0x7f0000313000/0x4000)=nil) sendto$inet6(0xffffffffffffffff, &(0x7f0000e78000-0x1)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:44:23 executing program 6: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007fe000-0x10)={0x1, &(0x7f0000ddd000-0x8)=[{0x0, 0x0}]}) r2 = open(&(0x7f0000625000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/02/01 12:44:23 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e1c000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000aac000)={{0xcb1, 0x4, 0x10000, 0x0, "5856ac51dd0660feef4b5c5938b254f3b04dfd1bd72ab32a31b14167697d6af12c89bd63f3fac4b71b14aa73", 0x9}, 0x9, [0x100000000, 0x2, 0xa03, 0x9, 0x81, 0x1000000000000, 0x8, 0x7, 0x6, 0x4, 0x1, 0xe688, 0x7fff, 0x401, 0x2, 0x3f, 0x4, 0x0, 0xff, 0x2, 0x9, 0xfffffffffffffffb, 0x4, 0xffffffffffffff81, 0xa17, 0x271c17a2, 0x9, 0x40, 0x1, 0x4, 0xe174, 0x1, 0x2, 0x5, 0x6, 0x7, 0x2b41, 0x7fffffff, 0x5, 0x10001, 0x7, 0x1, 0xfffffffffffffffa, 0x1, 0x9, 0x7ff, 0x7fff, 0x1, 0xac2, 0x8000, 0x34a, 0x80, 0xb02, 0x5e, 0x197d, 0xadbc, 0x8, 0xffff, 0x10218671, 0x5, 0x3, 0x401, 0xf9, 0x5, 0x8, 0x80000000, 0xfffffffffffffb4a, 0x9c8f, 0x8, 0x5, 0x5, 0x13a, 0xa7, 0xb2, 0x6, 0x7, 0x2, 0x2, 0x57d, 0x4, 0x0, 0x9, 0x2, 0xfffffffffffffffa, 0x80000001, 0x5, 0x7ff, 0xa48, 0x7, 0x1, 0x1, 0x80000001, 0x7ff, 0x0, 0x0, 0x8, 0xfff, 0x8, 0x100, 0x2, 0x10001, 0x800, 0x8, 0xfffffffffffffffe, 0x3, 0xff, 0x732, 0x0, 0x7, 0x40, 0x7fff, 0x1, 0x0, 0x7, 0xd, 0x1, 0x10001, 0xffffffffffffff2b, 0x100000000, 0x6d, 0x1, 0xffffffffffffffff, 0x2, 0x9, 0x100000001, 0x6, 0xfff, 0x161d], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000ee8000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x3, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a1fd51fea8472f9709ddb4a5d01b7cb84eaf72c6475b55a5e4a352d8b781"}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) r2 = syz_open_dev$midi(&(0x7f0000f82000)='/dev/midi#\x00', 0x1, 0x1a3080) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000ae000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x7f, 0x1, "bb8ac764b76e", 0x1, 0x0}}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000e90000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x3, 0x1, {0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xeb1d}}}}) 2018/02/01 12:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ff9000)=0x56bb, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000598000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ba8000-0x10)={0xd000, 0x4000, 0x0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e0c000-0xc)={&(0x7f0000d11000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c6000-0x4)=r3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000af8000-0x4)=0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000823000-0x4)=r3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d32000-0x2)=0xf4d3, 0x2) connect$netrom(r2, &(0x7f0000892000-0x48)=@full={{0x3, {"11c08044cbfe6a"}, 0x6}, [{"2492a17d1976b1"}, {"e85dd7dcfe81bc"}, {"23edd404fc3fcb"}, {"73102ebd2867ae"}, {"829f0be608d4ba"}, {"df2caeb39c5bd3"}, {"24d67ebaf0b2e2"}, {"fba3f4185f7a9e"}]}, 0x48) 2018/02/01 12:44:23 executing program 7: prctl$intptr(0x26, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000099c000)="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", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000001000-0x3)=0x0, &(0x7f0000000000)="") 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000e6f000-0x10)={0x0, 0x0, &(0x7f00005cd000)=""}) r0 = socket(0x11, 0x3, 0x8bb0) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000-0x10)={&(0x7f00005c8000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/02/01 12:44:23 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) r1 = dup(r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000016000)={0xee, 0x2, 0x2, 0x80, 0xb834, 0xab, 0x1, 0x3, 0x6, 0x400}) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000015000)=0x4, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000003000)=0x0, &(0x7f0000017000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000017000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000008000-0x10)={0x8, &(0x7f0000018000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 87.474934] QAT: Invalid ioctl 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fb3000-0xc)={0x4, 0xffffffffffffffff, 0x1}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00005be000/0x18000)=nil, &(0x7f0000fb2000)=[@text32={0x20, &(0x7f0000fb3000-0x4d)="66b83f010f00d80f96170f0095f3ffffff0f2132b8010000000f01c166b814008ec0b8a90000000f23d80f21f835800000400f23f866b8da008ed0b8010000000f01c1c4c3a97b0d4800000082", 0x4d}], 0x1, 0x4, &(0x7f0000fb3000-0x20)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @cstype3={0x5, 0xf}], 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000741000)=@known='security.selinux\x00') r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000337000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000675000+0xc7b)=0x0, &(0x7f0000653000-0x4)=0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ftruncate(r0, 0xff) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000008e000-0x4)=0x2, 0x4) 2018/02/01 12:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00006e6000)={0x0, 0x0, &(0x7f0000f48000)={&(0x7f00009d9000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000056000-0x8)={0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000804000-0x4)=0x4) r2 = getpgrp(0x0) ptrace$getenv(0x4201, r2, 0xff, &(0x7f000080f000-0x8)=0x0) 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f00004fa000-0x5)='et0h\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/02/01 12:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000302000-0x4)=0x122, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(0xffffffffffffffff, &(0x7f0000f29000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ebb000-0x4)=0x14) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c62000)={0x0, 0x0, 0x0, []}, &(0x7f0000341000-0x4)=0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ffb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f00003dc000-0x60)={0x27, 0x3, 0x92, 0x7, 0xffffffffffffff50, 0x5, "4a9d872a1b9a0642cc000c399221f2208c642fc89f18ff802738c3052103a2e24d086fb6ef57e2d80540be4667b248bba9c8869560b81571364e9fef313b55", 0xfffffffffffffffb}, 0x60) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2b, &(0x7f00009a3000)={0x0, {0x2}, 0x4, 0x4d5}, &(0x7f0000ffa000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000161000-0x8)={0x0}) 2018/02/01 12:44:23 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f000079d000)='/dev/vcs#\x00', 0x6, 0x26000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000c4b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x8000020006, 0x0) write$sndseq(r1, &(0x7f000005b000-0x1b0)=[{0x40081, 0x4, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}], 0x30) [ 87.577946] binder: BINDER_SET_CONTEXT_MGR already set [ 87.584557] binder: 14013:14026 ioctl 40046207 0 returned -16 2018/02/01 12:44:23 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x266, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000026000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000024000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000001d000)=0x0, &(0x7f0000029000)=0x4) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000002a000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f0000e71000-0x4)=0xa0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00000d1000-0xc)={0x2, r0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="", 0x0}], 0x1, &(0x7f0000448000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r1}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x1a, 0x7f, r3}}], 0x120, 0x0}, 0x20000000) open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000544000-0xb)='/dev/vcsa#\x00', 0x10001, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x1) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r8 = dup3(r7, r6, 0x0) exit_group(0x80000001) clock_gettime(0x7, &(0x7f0000b3f000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/01 12:44:23 executing program 2: mlockall(0x87b3ce2d2ffe24b0) r0 = semget(0x3, 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x7, 0x6, 0x5, 0x9, 0x0]) 2018/02/01 12:44:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000032b000-0x410)={0x80, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0xb75, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xb135, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffd429}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9e4e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/02/01 12:44:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000687000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000ccd000)=""/123, 0x7b) write(r0, &(0x7f0000000000)="9ae20de9f799d18d71753fe55415c0d69a64d49e1ee4abba9db9f93dc21a1e05ff528a8afda22985cc92b6305c576b91ee9a7dd2a3c2acf8e1a2fcd003e6100605b3466a550af21186e2fb1f218808b3f59f97bcb8dc9bcdcf29377e92491a2db3b258d7169c0cbeac33a4c091c92f3613bc2015801ed1b27b0b857cf5e05234823fa2c34e46e0cb654778cdc84a6ae642e98c4a9f371dd70e8ef9f14025790b18e2de52054b8e2155a84012a37d1679ab1f33dd6b1daf03f7eccda5656f2774e70e9a69aee30392b87fe33ffa7a07d44752c17a925c81ae", 0xd8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000b65000-0x4c8)={{0x5, 0x0, 0x4, 0x5dbf87b2, "a17a58c44ec03b96cea12809e111a608fdf4431c61765b692f1812e0aeff66048d6cbb044bfd82a76c2e852d", 0x400}, 0x1ff, [0xfffffffffffffffb, 0x1, 0xeecb, 0x5, 0x8001, 0x3, 0x5, 0xe662, 0x2, 0x3ff, 0x7fffffff, 0x0, 0x64, 0x100000001, 0x1f, 0x78f, 0x3, 0x2, 0x8, 0x8, 0x90, 0x9, 0xbfec, 0x3f, 0x0, 0x9, 0x8, 0x7, 0x80000000, 0x2, 0x1800000, 0x4, 0x1000, 0x6, 0x1, 0x5, 0x2d, 0x82, 0x12, 0xfffffffffffffffa, 0x1, 0x3, 0x3b1d, 0x2, 0x20, 0x5, 0x4, 0x2bc, 0xf131, 0x3, 0x1, 0x245, 0x2, 0x5, 0x4, 0x1, 0x3, 0x9, 0x9, 0x849, 0x4, 0x8, 0x9, 0x101, 0xe4c1, 0x1, 0x662, 0x20, 0x2, 0x101, 0xf7, 0x1c1, 0x1, 0x0, 0xffffffffffffff01, 0x0, 0xfffffffffffffff7, 0x100000000, 0x80000000, 0x81, 0x9, 0x8001, 0xffff, 0x800, 0x2, 0x8, 0x3, 0x5, 0x81, 0xffffffffffffffff, 0x6, 0x0, 0x7, 0x7, 0x6b80000000000000, 0x9, 0x8, 0x401, 0x1, 0x100000000, 0x80e, 0x40, 0xfffffffffffffff9, 0x6, 0x1ff, 0x7, 0x3f, 0x53e0, 0xffffffffffff5979, 0x100, 0x7, 0x4, 0x101, 0x7, 0x81, 0x6, 0x7, 0xffffffffffff0001, 0x1, 0x7, 0x80, 0x0, 0x3ff, 0x6, 0x8001, 0x9, 0x3ff, 0x80], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x20, 0x0, 0x10003, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x10, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000002000-0x110)={{0xe7, 0xf6ebae2d2a0ec181, 0x200, 0x681, "829fbb9de4cae02603b57315408d5c6e979522dd31c753607c602edef602caa17a4b756fa444883179d38895", 0x9}, 0x0, 0x0, 0x1, r3, 0x9100000000000000, 0xdb3, "ee6775caae6dc564d95f98ccf69a4e525b8ab9c3088b2d009d1c4ff9ccca3d9752af1f38fe1ae388acf0c801b2fd4ad23e98d2cc7514d935ec06f4ef84c54ec3", &(0x7f0000001000)='*\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8001, 0xfff, 0x6, 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]}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000-0x10)={r2, 0x27f}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00004e2000-0x4)=0x0, 0x4) 2018/02/01 12:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cee000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000ff9000)=0x56bb, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000598000)='/dev/usbmon#\x00', 0x9, 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000ba8000-0x10)={0xd000, 0x4000, 0x0}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000e0c000-0xc)={&(0x7f0000d11000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) r3 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00004c6000-0x4)=r3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000af8000-0x4)=0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000823000-0x4)=r3) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000d32000-0x2)=0xf4d3, 0x2) connect$netrom(r2, &(0x7f0000892000-0x48)=@full={{0x3, {"11c08044cbfe6a"}, 0x6}, [{"2492a17d1976b1"}, {"e85dd7dcfe81bc"}, {"23edd404fc3fcb"}, {"73102ebd2867ae"}, {"829f0be608d4ba"}, {"df2caeb39c5bd3"}, {"24d67ebaf0b2e2"}, {"fba3f4185f7a9e"}]}, 0x48) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0xffffffffffffff5b, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x27, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f0000aac000-0x10)=[{&(0x7f0000ea8000)="0bf5430f00032f", 0x7}], 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000cdc000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, r1, 0x6, 0x2000) 2018/02/01 12:44:23 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000f1c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000)=0x26, 0x800) ftruncate(r0, 0x80000001) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) ioctl(r1, 0x100000001, &(0x7f0000001000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x141082, 0x0) 2018/02/01 12:44:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c02000)='net/mcfilter6\x00') connect$ipx(r0, &(0x7f00003ba000-0x10)={0x4, 0x0, 0xffffffffffff3a05, "d1e37a4c78f9", 0x2, 0x0}, 0x10) syz_open_dev$binder(&(0x7f000042e000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e8d000-0x30)={0x24, 0x0, &(0x7f0000007000-0x40)=[@clear_death={0x400c630f, 0x0, 0xffffffffffffffff}, @increfs_done={0x40106308, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000010000-0x9)=""}) 2018/02/01 12:44:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000269000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdf000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r1 = userfaultfd(0x80800) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000242000)=0x5) rt_sigsuspend(&(0x7f0000825000)={0x3}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x8, 0x20006) socketpair(0x19, 0xf, 0x21a17031, &(0x7f0000788000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000f42000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e73000-0x8c)={0x7, 0x80000000, 0x4, 'queue0\x00', 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f00004a3000-0x28)={0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000335000-0xc)={&(0x7f0000801000-0x8)='./file0\x00', r5}, 0xc) r6 = semget$private(0x0, 0x0, 0x0) semtimedop(r6, &(0x7f0000122000-0x2a)=[{0x2, 0x5, 0x1800}, {0x7d2af3ab3ff6b788, 0x783, 0x1000}, {0x5, 0x2, 0x800}, {0x0, 0x2, 0x1800}, {0x7, 0x31, 0x1000}, {0x4, 0x400, 0x800}, {0x2, 0x7, 0x1800}], 0x7, &(0x7f0000574000)={0x0, 0x1c9c380}) clock_gettime(0x0, &(0x7f0000bd2000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000baf000-0x10)={r7, r8+10000000}, &(0x7f0000873000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r9, 0x2712}, 0x10) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) syz_open_dev$sndpcmc(&(0x7f00000bd000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/02/01 12:44:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='*ppp1\\em0[\x00', 0x0) accept$unix(r0, &(0x7f00007f7000-0x5)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x80000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x4000000000000) r5 = fcntl$dupfd(r3, 0x406, r1) uselib(&(0x7f0000a7f000)='./file0\x00') r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000dd6000-0x4)=0x0, &(0x7f00000a6000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000072000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000cdc000-0x1d)={0x0, 0x15, "82d0be4aceaba07d64d137cbc551448cfe003cf2a4"}, &(0x7f0000c21000)=0x1d) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f000059e000-0x2e)={r9, 0x26, "3e5706de3db34a0f738f5f6e2f4dba0b76d3bfa2e01efbdb910b3430940e22a657772bb22454"}, &(0x7f00003a1000-0x4)=0x2e) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000f0a000)={r8, 0x8}) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000058000)={0x4, 0x0, [{0x4, 0x9, 0x9e, 0x7, 0x7f, 0x0}, {0x8000000f, 0x100, 0x68d0, 0x2c4, 0x6, 0x0}, {0xc0000000, 0xffff, 0x1, 0xff, 0x200, 0x0}, {0xc0000000, 0xffff, 0x0, 0x8000, 0xf0f, 0x0}]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000ceb000-0x24)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000095e000)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mknod$loop(&(0x7f0000bf6000-0x8)='./file0\x00', 0x104, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f00002fb000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000afd000-0x8)=0x5) time(&(0x7f00006d8000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f000015f000)=0x2) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f00004b1000/0x18000)=nil, &(0x7f000057d000-0x18)=[@text32={0x20, &(0x7f000047b000)="c4e219b60766baf80cb8a8922c81ef66bafc0cb800000000ef0f0132440f20c03504000000440f22c00f01ca319042d52a44ea008000003801b8010000000f01d90f20d835200000000f22d80f2ead637f5b50", 0x53}], 0x1, 0x8, &(0x7f0000d91000-0x10)=[], 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x1}, 0xffffffffffffff53, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, []}], 0x18, 0x24004810}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004cb000-0x5c)={0x80000001, 0x0, {0x0, 0x3, 0x80000000, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000fb0000)=0x7) 2018/02/01 12:44:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e04000-0x4)=0x0) r0 = syz_open_dev$admmidi(&(0x7f0000e04000-0xe)='/dev/admmidi#\x00', 0x3, 0x800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000713000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000017a000-0x4)="fe210000") sendfile(r2, r2, &(0x7f00006c7000)=0x80000, 0x2a) 2018/02/01 12:44:23 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x6) 2018/02/01 12:44:23 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000001a000-0xe)='/dev/admmidi#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000016000-0xec)={0x0, 0xe4, "1caae70524f673d04609dc486c6029e00e271ae13eb95668feb18eb34fb5af7cd2d1a69b04000f7a7b2cf8879c00f08d17378bcebc59cb81deb0ee960fc2c1fa2c2c706b0b3fd4769a56e5deea1a6a77e230a1433cc3781e89f24a7c960fbe43cd5c3d3debb05797658c45c4835d853fd6adba86b09e09a6bc77602be03d061f2cf08db7701f5ea8ac28534a7517eb68da7f1b4be9ec2cf2cd2181c6bde009185fd68716f30f1538bef213f1dda376633baea5bc14ddebf4bf5028d1cc96993bb69eb837b43c4ad7d1181161fe40441c73dc7c73e103dcb3443d4d948033492f8b5199fa"}, &(0x7f000000e000-0x4)=0xec) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000006000)={r1, 0x9}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) syz_open_dev$vcsn(&(0x7f0000020000)='/dev/vcs#\x00', 0x4, 0x480) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000002a000-0x8)={r1, 0x7f}, 0x8) 2018/02/01 12:44:23 executing program 6: accept4(0xffffffffffffff9c, &(0x7f0000f1c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e80000)=0x26, 0x800) ftruncate(r0, 0x80000001) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) ioctl(r1, 0x100000001, &(0x7f0000001000)="") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x141082, 0x0) 2018/02/01 12:44:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) geteuid() munmap(&(0x7f00009c0000/0x3000)=nil, 0x3000) r0 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f00009c1000-0x8)={0x0}, 0x8) mmap(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009c0000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/ppp\x00', 0x400680, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000621000)=0x1ff) [ 87.689494] binder: 14058:14062 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 87.696568] binder: 14058:14062 BC_INCREFS_DONE u0000000000000000 no match 2018/02/01 12:44:23 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000000004) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000005000/0x1000)=nil) semctl$SEM_INFO(r2, 0x2, 0x13, &(0x7f000000b000-0xab)=""/171) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000014000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) sendto$packet(r1, &(0x7f0000013000)="264bdde5620a7a84ec20de42d8433deba61d114e3bf5ad8d23031540a0e12802c5125c924aa867f1812e", 0x2a, 0x48040, &(0x7f000000e000)={0x11, 0x1c, r3, 0x1, 0x8000, 0x6, @random="de7c8e9c399c", [0x0, 0x0]}, 0x14) close(r0) r4 = msgget(0x0, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) getresgid(&(0x7f0000008000)=0x0, &(0x7f000000f000-0x4)=0x0, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000)=0x0, &(0x7f000000d000-0x4)=0x0, &(0x7f0000001000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000)=0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f000000f000-0x78)={{0xe9, r5, r6, r7, r8, 0x68, 0x9, 0x0, 0x0, 0x0}, 0x20, 0xd3, 0x7, 0xffff, 0x7, 0x26, r9, r10, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 12:44:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ae5000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000e82000-0x1)='\x00', 0xfffffffffffffce0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000712000/0x4000)=nil, 0x4000, 0x200000c, 0x810, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007eb000)={0x1c, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x4}, @increfs_done={0x40106308, r1, 0x3}], 0x1000, 0x0, &(0x7f00003ab000-0x1000)="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"}) madvise(&(0x7f0000389000/0x4000)=nil, 0x4000, 0x1f) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000dc000)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000000)={0x0, r3}) socket$can_raw(0x1d, 0x3, 0x1) [ 87.765735] audit: type=1326 audit(1517489064.006:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14088 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000da6000)='/dev/midi#\x00', 0xf5, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) eventfd(0xfffffffffffffffa) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00003ee000+0xcbd)='/dev/snd/controlC#\x00', 0x1, 0x101080) ioctl$int_in(r0, 0x5421, &(0x7f000054b000)=0x400) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)={0x2, 0x0, []}) 2018/02/01 12:44:24 executing program 1: clone(0x0, &(0x7f00001a5000)="", &(0x7f0000659000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00007af000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000002000-0x1e)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000)=0x60) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_procfs(r2, &(0x7f0000002000)="6e5f742f6970365f7461636c6500030003ff7300c5") ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000001000)=0x1c) tkill(r2, 0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x16, &(0x7f0000004000-0x4)=0xdd84, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) bind$bt_rfcomm(r4, &(0x7f0000003000)={0x1f, {0x8103, 0x2f, 0x7, 0xffffffffffff7fff, 0xf9b, 0xcd}, 0x0}, 0x9) syz_open_dev$loop(&(0x7f0000003000)='/dev/loop#\x00', 0x2147, 0x40) time(&(0x7f0000644000-0x8)=0x0) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ac1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f00006a2000)=0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x8}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000008000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000007000)=0x33) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006000)={r2, 0x7b9, 0x4, 0x80}, &(0x7f0000007000-0x4)=0x10) sendto$inet(r1, &(0x7f000001d000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setendian(0x14, 0x2) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e0000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000400000)={0x0, 0xfffffffffffffffc}, &(0x7f0000719000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000099000-0x8)={r1, 0x4}, &(0x7f0000345000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f000011f000-0x9)='net/sctp\x00') ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00001e7000)=""/162) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d80000)={0x0, 0x8080000000000}, &(0x7f000010b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f35000)={0x8, 0x64e7f59b, 0x1, 0x0, 0x7, 0x3ff000, 0x0, 0x1f, r3}, &(0x7f0000a21000)=0x20) openat(r2, &(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004eb000)='./file0\x00', &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000069000)='./file0\x00', &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000588000)=[r0, r1]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000a84000-0xd)='/dev/usbmon#\x00', 0x2b, 0x20000) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000081000-0x64)={&(0x7f0000620000)=[0x0, 0xc0d6, 0x4], 0x3, 0xd8, 0x200, 0x2, 0x6, 0x1, {0x100000000, 0x7aaf, 0xffffffff, 0x8, 0x401, 0x49da, 0xea, 0x2, 0x287, 0x0, 0x1, 0x6, 0x80, 0x2, "0ee8cf3f77484601347a5ca625abbc89507db341fa58a5b91078a4e22175d58d"}}) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_emit_ethernet(0x6a, &(0x7f000087e000-0x8e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b65000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007c000-0x4)=0x14) madvise(&(0x7f0000248000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bea000)=[], 0x0) 2018/02/01 12:44:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r2 = dup(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000af9000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c35000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 12:44:24 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000001000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xffffffffffffff69) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000235000)={0x0, 0x21, "eeedfea27f3bfd0a7f552b70b7e3a7fac42bf206a0991cdaa2ba9b66674a0fe523"}, &(0x7f0000052000)=0x29) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000020a000)=@generic={0x0, ""/126}, &(0x7f0000b18000)=0x80) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f000087f000-0x4)=0x0, &(0x7f0000b5d000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x99, 0x4) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000e66000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00001aa000)={{0xfffffffffffffffd, 0x7fff}, 'port0\x00', 0xd, 0x51802, 0x101, 0x100000001, 0x100000001000, 0xffffffffffff7fff, 0x5, 0x0, 0x4, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ed000)={0x0, 0x0}) write$vnet(r0, &(0x7f00001b0000-0x44)={0x1, {&(0x7f0000e98000-0x12)=""/18, 0x12, &(0x7f0000e8e000)=""/125, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000014000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000cf7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a8000-0x4)=0xe8) lstat(&(0x7f0000ecd000-0x8)='./file0\x00', &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f000029b000-0x8)='./file0\x00', &(0x7f00006a5000-0x8)='./file0\x00', 0xe000, r1, r2, 0x7, 0x3, 0x1) sendfile(r3, r3, &(0x7f0000cac000)=0x0, 0x2) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) poll(&(0x7f00004b6000-0x30)=[{r3, 0x24, 0x0}, {r0, 0x8180, 0x0}, {r0, 0x8100, 0x0}, {r3, 0x8008, 0x0}, {r3, 0x8000, 0x0}, {r0, 0x5120, 0x0}], 0x6, 0x6) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2b000-0x4)=0x0, 0x4) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mlockall(0x1) syz_open_pts(r0, 0x101000) semget(0x0, 0x1, 0x200) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00003e2000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) bind$inet6(r1, &(0x7f000089d000-0x1c)={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f97, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000687000)="73656375726974797f6d696d655f7479706500", 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) flock(r0, 0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000019000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0xffffff43, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "92e6e6eac8e443e6e69d10f7ef0b2fe30d86c9da620c660781c08c699b305e0cbf04b1c27339edf159266309dee73fb8ffe530a58adc46da7625adae6d6500000007b87eca7efa96eb123b96aa95842f04e5e8e8916f4efc8ef89f9b59e3a6b630b2ac7dcde45c39944e11ed764989aac2ba631799517a9e794e1dd1f20124ab", 0xc4, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000001a000-0x10)=[{&(0x7f000001a000-0xc8)=""/200, 0xc8}], 0x1) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000a76000)='/dev/dmmidi#\x00', 0x401, 0x210000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000313000)={0x2, 0x0}) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) bind(r1, &(0x7f00000fc000)=@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="36a81917c439da5f920eded22779a3d9"}}, 0x1e) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0xc3f, &(0x7f000069c000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000e0000)="e91bf7baea644e116aa2e5b2f8b6c134493bf95f45951f83300f0ab171537f56de1dc8382aa176cadaaae1721d0888dddfda9f1893b00d1dd10ea3012d") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00001b4000-0x18)="ff0209000000000100000000000000001500000000000205", 0xc799297fb943c2b2) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000001000)={{0x0, 0x0, 0x5, 0x5, "4e48c2f6c34cb9b1768bab68b95182c1f514fe9b601ab36ed7b5534464a8ed05b5f7b435368f32a3c12477af", 0x9}, 0x0, [0x800, 0x8, 0x1, 0xb1, 0x1, 0x4, 0x5ddb, 0x3f, 0x4, 0x4, 0x9c, 0x8, 0x9, 0x2, 0x1, 0x6, 0x80000001, 0x1f, 0x256, 0x5, 0x5, 0xffff, 0x0, 0xff, 0x6, 0x81, 0x8, 0xff, 0x8, 0xd987, 0x3, 0x3, 0x5, 0x9, 0x8001, 0x777, 0x3, 0xb0, 0x9, 0xfffffffffffffb95, 0x0, 0x1000, 0x200, 0x3f6e, 0x7fffffff, 0x3, 0x81, 0x5, 0x94a7, 0x6e96, 0xfffffffffffff801, 0x7, 0x1f, 0x4, 0x0, 0x6, 0xfb, 0x5, 0x5, 0x4, 0x6, 0x8, 0x100, 0xffffffffffffffff, 0x4a54, 0x854c, 0x2, 0x26a, 0x1, 0x2, 0x3, 0x7, 0x80000001, 0x0, 0xfffffffffffffffc, 0x9, 0xff, 0x81, 0xfffffffffffffff9, 0x6, 0x30, 0x0, 0x1, 0x7, 0xfff, 0xdf, 0x0, 0x4b8f, 0x5, 0x10000, 0x3, 0x8, 0x147d0000000000, 0x1, 0xcf0d2ff40, 0x20, 0x10000, 0x9, 0x0, 0x23, 0xf35, 0x1, 0x9, 0x7b91, 0x35a1, 0x6, 0xb60, 0x2, 0x4, 0x3, 0x6, 0x5, 0x1f, 0x7, 0x80000001, 0x3ff, 0xc56e, 0xffffffff, 0x3, 0x6, 0x3, 0x0, 0x7fff, 0x6b24, 0x6, 0xc856, 0x9, 0x10000], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) tee(r0, r1, 0x77a, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0x800c1004110, &(0x7f0000008000-0x1)="") 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f3d000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000035b000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$unix(r3, &(0x7f00000ef000)="93edf72869415343c6459d52609082a4f466265778f3919a9923fe97c7d6bc74d4679c6da1969b800edb4bcf3d4c89de8e82070fbdc33e6bc49c09505406810f7588f43dc8f155704247d67fd4d4973ffa4fff3c00cdad74b13412b705580cbe13d44b88c09ce9dc8c440ac68509a3b4262471eacda80bd5cde8f2efe5ef3031f56e45c3844ea933a8e8584b3f88f4fb44cb492f24c03a3406628cdf37fc982984bbeb7b1af6bc66cdf1f169596f8874", 0xb0, 0x20000004, &(0x7f0000892000)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c3b000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x0}]}) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = syz_open_dev$dspn(&(0x7f0000eca000)='/dev/dsp#\x00', 0x9, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000002000-0xc)='em1vboxnet0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x2, 0x7, 0x0, 0x5, 0xa6, 0x73b24634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getpeername(r0, &(0x7f0000054000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c20000-0x4)=0x10) bind$inet6(r0, &(0x7f0000938000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000b55000-0x4)=0x1000000, 0x4) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) ioctl(r0, 0x0, &(0x7f000057f000-0xdf)="5a73fc421fcdd0bcb9f9d16664f174420649bbfc3e8e89a64e9a2636e48526d74b128749bf5ce31767e9722ab33e52c9c7228989224327eb32e8036cb508d2d7d94680b3992784478a20fd8bf2d8b2a29dd91942a4ec60b68889bd388b21e521373bd64b567bda15571cec071d536f8414bd6066f07e4e0b90295f31bb3f8347faaa98b45fc6bcebee0630e40befb7d6ae83c6b5bda226743b10f452705a7c82888a1238f457d98caea9cc2750d3ae5aaf0d82242efb324bedbac11f02f080db199b22da55cffc28284f947a0c7f68127c68dba3bd43d3ab2a63038147b6fb") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) prctl$getreaper(0x9, &(0x7f0000e5a000)=0x0) sendmsg$alg(r2, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0x2f6000)=nil, 0x2f6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002f6000)='./file0\x00', 0x80000, 0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/dev/qat_adf_ctl\x00', 0x115000, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000208000-0x8)={0x1, r2}) bind$alg(r0, &(0x7f00002f3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f000027f000-0x10)=[{&(0x7f00002f6000-0x5)="5317bf91f4aa", 0x6}], 0x1) listen(r3, 0x0) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000015000-0xf)='/dev/snd/timer\x00', 0x0, 0x42b80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c3c000-0x20)={0x0, 0x18, "cb8c0d1abecbac9b5a2739a199cbe74965169082b9f9fb82"}, &(0x7f0000ee6000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e63000-0xc)=@sack_info={r3, 0x7, 0x8}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x1, 0x3, 0x0}) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x26, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x2, 0x30}, &(0x7f0000013000-0x2)=0xc) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000aa8000/0x2000)=nil, 0x2000, 0x1) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/01 12:44:24 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000937000-0xb)='/dev/midi#\x00', 0xffffffffffffffe0, 0x2000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000018a000)={0x9, 0xffffffffffff72c2, 0x0, 0x2, 0x96, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00005a6000)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r2, &(0x7f00008a1000-0x8)={0x1}, 0x8, 0x80000) 2018/02/01 12:44:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000a35000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001000-0x4)={0x3, 0x9, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x5, &(0x7f0000646000-0x26)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000b32000-0x8)={r3, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x15fa768b841973f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000004000-0x24)={0x7fffffff, 0x33, 0x1000, 0x1ff, 0x200, 0x1, 0xff, 0x7, 0x6, 0x40, 0x1, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000003000-0x10)={0xa, 0x100000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) name_to_handle_at(r0, &(0x7f0000ff6000)='./file0\x00', &(0x7f0000280000)={0xcd, 0x7, "94320f61f52af75bcfd55b205e350e461ea5280ad5f3f79337bc1124322cd3d32aaba0df42123befe4a2da5f2dd7d84ae7c0ae023d92c4b7f9ddac82652467ff5464eb151112cf84397c3cbd9f8206aad158c9b2b4db15589b97518387f568307ea495d1d3cb24f491a53524870242bb1f1d14eaf2057665fed196b4842ebd39502d83422b798db43939d128ea747fa3d8205ebd3d01fcf5b5adfe1eb648335c7fe1263aaad888265e21893a6df8235c5241cab7cfb77b0c4a95d3c1453202ebd30cde2cb7"}, &(0x7f000070b000-0x4)=0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000292000-0x20)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000-0x8)=0x0) mount(&(0x7f000000c000)='./file0\x00', &(0x7f0000db1000)='./file0\x00', &(0x7f000072c000-0x5)='nfsd\x00', 0x2000, &(0x7f0000feb000+0xbd4)="3bca4334f8ebacee43845f834d8ee55fe445d10811541f2f19c53a473cd96c70843942080ae3e5b08268c60b819e16afe8693a849b2daf1d6eb41c45da4c8f447e19576224bad6a3d1a47dbe9299ba4db5e7c8e9e82460cb39ba27bf0048f70218e9e4ca771fe65480a3355433b171490e6e1dba87a61b6f4b1be3cc3e7e521b9bf0d6e85fb28a098c22358391fcb4b7d7f7c5ce") 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007a3000)='./file0\x00', 0x400880, 0xa4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000699000-0xbc)={0x7, 0x0, 'client0\x00', 0x4, "a0db07007e609241", "8b876b319b96f3dfab41e139b2251bc8bd1d5ffc01c0e58cf83ce98741e3119d", 0x40, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000057a000-0xb6)=""/182) r3 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000385000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000ebd000-0x4)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[]}}], 0x0, 0x0, &(0x7f00007c7000-0xe2)=""}) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000)='uid_map\x00') mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000c14000)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) fallocate(r1, 0x2, 0xfffffffffffffffe, 0x5) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r1, &(0x7f000048f000-0x8)='./file0\x00', 0x200) chdir(&(0x7f0000485000-0x8)='./file0\x00') mount(&(0x7f0000571000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='pipefs\x00', 0x0, 0x0) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000006000-0x1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10) [ 88.134860] binder: 14204:14205 got new transaction with bad transaction stack, transaction 26 has target 14204:0 [ 88.145481] binder: 14204:14205 transaction failed 29201/-71, size 0-0 line 2815 [ 88.162175] binder: release 14204:14205 transaction 26 out, still active [ 88.169097] binder: undelivered TRANSACTION_COMPLETE [ 88.175550] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000356000-0x4)='GPL\x00', 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) getrusage(0x0, &(0x7f00005c9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getegid() bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0x0, 0x4, 0x4, 0x100000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x20, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) shutdown(r0, 0x1) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000b2e000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c8000)=0x10, 0x800) bind$inet(r1, &(0x7f0000ba7000)={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f000032a000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x70)=[], 0x0, &(0x7f0000004000)=""/114, 0x72, 0x0}, 0x1) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x13, 0x3, 0x3) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0x0) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000929000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000145000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x14) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x40000) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x94)=@ipmr_newroute={0x20, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00005a1000)='rxrpc\x00', &(0x7f0000929000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb5000-0x1)='\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/cuse\x00', 0x60000, 0x0) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000-0x4)='net\x00') ioctl(r0, 0x100, &(0x7f0000000000)="") [ 88.181049] binder: send failed reply for transaction 26, target dead 2018/02/01 12:44:24 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000064b000-0x11)='/selinux/enforce\x00', 0x101600, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000451000)=0x7) r1 = socket$inet6(0xa, 0x80000, 0x8000000081) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000db1000)=0x6, 0x4) getsockopt(r1, 0x400000000000003a, 0x0, &(0x7f0000002000-0xbc)=""/188, &(0x7f0000000000)=0xbc) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000ed3000-0x10)='/dev/input/mice\x00', 0x0, 0x90080) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$void(r0, 0xc004587f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00004ea000-0x3f)="fe5f830e3e3fa17abcf5c3e106771b7c5cf7cd357d0b7670aa0db4dfbb91f2befd6f8f2cb0be6d2d93b18267f63ea562425d4500f2ac98349eedd494d400a5964a4503726a79577fac09874175e8541d5db6de4ec88e35103361e68f306a3c0ffaa382b9d39033e5a307434cb3cfe7fbbdb58b85f992f319868e5f6c9ae89dea865854798b9b87327cf77d84dba3a82f55ca8c1de0e7f2230d4d6f1ed3d5ab79679f69482677cb7824518593544cd69dcebbad7d024d9ffadad980ae43e7899c6e33d5e3c481e9768e0c48b8ad7451d600000010de91bb12857a158d180007") syz_open_pts(r0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000060f000-0x4)=0x3) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/mls\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a73000-0x2)=0x100000001, 0x2) ioctl$sock_bt(r0, 0x0, &(0x7f0000c9d000)="a4b6a6c3322eeb936bd0a91347b35bb4a0cdd89c3673f62d3598827040c11463af2fb92706d2eede9b7ffaac4edc6ce117b1783e8c5af7e0bdbc8c918f86efbdb553a70477751d26a52d1b8570b7d6a4e0df399883fdff8ee7e53ae5813157d3b57d5618fd6df5f5b2c83aae396b650a4bbf2cd0911c6d571d2a7bee966415a5c7e5c27d6cfa8c6326c7d2f34b9d68d73db59bb52c505a70e48749212842b3914208fcf2add27f9d6e6b0625beafe1144c69bc02c89e3d2c87713c70a5d8dd0ff8bddadaa8525bce8fe9307feed581554c0fb4") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000986000-0x4)=0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000df5000-0x8)={0x6, 0x2}) fcntl$setownex(r0, 0xf, &(0x7f0000a29000)={0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f000099a000-0x26)=""/38, &(0x7f000001d000-0x4)=0x26) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f000078e000-0x4)=0x7, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/audio\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c70000-0xb0)=[@in6={0xa, 0x3, 0xffffffffffffff41, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x62db}], 0xb0) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000f50000)='/dev/amidi#\x00', 0x3f, 0x841) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000083000)=0xd6, 0x4) getrusage(0x0, &(0x7f0000d59000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x2, &(0x7f0000d6e000-0x20)={{0x0, 0x0}, {r1, 0x2710}}, &(0x7f0000ee8000)={{0x0, 0x0}, {0x0, 0x0}}) write(r0, &(0x7f0000f5b000)="2cd0576c0f1436d593a342529e019c1008a311816da8fcbf137d5b4337dbcff08e858649bd6790cde46aa2cdade39e9c1ad854a6c9a1e782b3c2f3ea37445d39d74edc5fcda59bb63cc1acd3cea1726881bb4806903ea278a0ccb5a86663b5b7b49cc4cc4c00c260804344925d03fb193c6dd30056536f13cf63378dfa", 0x7d) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101041, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) [ 88.218511] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x1, 0xfffffffffffffffd, &(0x7f0000d92000-0x8)={0x0, 0x0}) r1 = syz_open_pts(r0, 0x13e) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000022000)={0x8001, 0x1ff, 0xffffffff, {0x77359400, 0x0}, 0x2, 0xfffffffffffff4ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffffffffffffffc0) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDMKTONE(r0, 0x5385, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000a58000)=""/197, &(0x7f0000e42000-0x4)=0xc5) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8000, 0x200000) connect$bt_rfcomm(r0, &(0x7f0000e07000-0x9)={0x1f, {0x7fff, 0x8000, 0x2, 0x1, 0x7, 0x5}, 0xfffffffffffffff7}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3a5, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000044000-0xc)={0x3, r1, 0x1}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00003f0000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000e05000-0x38)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0xffff, 0x1}}]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000737000-0x8)={0x2, [0x0, 0x4]}, 0x8) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x6) sendto$inet6(r0, &(0x7f0000005000+0xa55)="", 0xfffffffffffffea5, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000007000)={0x0, 0x0}) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) r0 = syz_open_dev$midi(&(0x7f0000b68000-0xb)='/dev/midi#\x00', 0x800, 0x600002) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) bind$rds(r0, &(0x7f0000b4f000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00006d2000)={0x3, 0x7, 0x60, 0x8, "ba1508b07c87ed9b955b3b0f8f456fe4ef55b63c46b13e0866b53902242db95c55b7aeb87f50bd598c8165a4", 0x6}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc2604111, &(0x7f0000003000)="bb9337f7ec0b04d3ec6d8eff7f7b0ae2c48acc818123fd7d00f9669b07004f22f0a20993a236916876a553d40633a094a428dea168423ea006d41bba5b3a3a3a2281b52603") 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) alarm(0xb0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000544000-0x8)=0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x3, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000a25000-0x7c)="a26dea160f34ae901fb15e2405a07cc7ffdab672c7c57834e8dcddd766569d52180e1da72097fddf9c5f6953af196e2e38f30971bde6a75d18a30e26b11c087247e86a60880d65778028161afb1795c81a536b2b98e003a5d3217864a475995c15fc01625a497b201880b09d7c58239e30b167e7bcb40a43e7752820", 0x7c) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) 2018/02/01 12:44:24 executing program 2: r0 = socket(0xfffffffffffffffc, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x1) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000002000-0x10)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000917000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000000)=""/35) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006ce000)={0x0, 0x0}) bind$alg(r0, &(0x7f000059b000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000275000-0x9)='/dev/dsp\x00', 0x80480, 0x0) r3 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r3, 0x1, 0x44) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x884) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x318000)=nil, 0x318000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) mmap(&(0x7f0000318000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000319000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000378000)='./file0\x00', 0xfffffffffffffffd) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000033f000-0xc)='/dev/autofs\x00', 0x50081, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000dd0000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000074e000)=@assoc_id=0x0, &(0x7f000037a000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000990000-0x8)={r3, 0xfffffffffffffff7}, &(0x7f0000033000-0x4)=0x8) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) socket$inet_icmp(0x2, 0x2, 0x1) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) fcntl$getownex(r2, 0x10, &(0x7f000021b000)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000145000)=0x0, 0x56) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x5, 0x200000e, 0x1000, &(0x7f00007c5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000a4d000)="", 0xf77a, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000293000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000894000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000dc000)=0xe8) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$tun(&(0x7f00005af000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) close(r1) fcntl$getflags(0xffffffffffffffff, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a5f000)={0x0, 0x1}, &(0x7f0000356000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fdb000)={r2, 0x1000, "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"}, &(0x7f0000def000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000542000-0xa0)={r3, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xf36a, 0x20, 0xbc, 0x20}, &(0x7f0000123000-0x4)=0x908a191587ace0e6) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b29000)=0x3, 0x4) [ 88.352498] x86/PAT: syz-executor0:14299 map pfn RAM range req write-combining for [mem 0x1a4bf0000-0x1a4bf1fff], got write-back 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) open(&(0x7f00008f1000-0x8)='./file0\x00', 0x80000, 0x1) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) r1 = syz_open_dev$amidi(&(0x7f0000300000)='/dev/amidi#\x00', 0x4, 0x101000) renameat2(r1, &(0x7f00006dd000)='./file0\x00', r1, &(0x7f00005fb000-0x8)='./file0\x00', 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000777000-0x8)={0x0, 0x0}, &(0x7f000028b000)=0x8) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/02/01 12:44:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) dup3(r0, r0, 0x80000) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f000031b000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="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", 0x3b0}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000b47000)=[{&(0x7f000083b000)=""/4096, 0x1104}], 0x10000238) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000056f000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000932000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f000019a000)={[0x6, 0xff, 0x100000001, 0x1, 0xcda5, 0x2, 0x40, 0x9823, 0x4, 0x5, 0x74d, 0x2, 0x101, 0x7, 0x7, 0x0], 0x2, 0x100000}) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000003000-0x12)={@generic="b9f6afe4c0c3a5df36d02ddc0b43c4d7", 0x9}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockname(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) 2018/02/01 12:44:24 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000016b000)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = open(&(0x7f000069b000)='./file0\x00', 0x10000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000001000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a97000-0x5c)={0xc00000000, 0x2, {0xffffffffffffffff, 0x3, 0x8, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r4 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2d22, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x6) r5 = mmap$binder(&(0x7f00000ba000/0xa000)=nil, 0xa000, 0x2000000, 0x4010, r2, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000fa3000)={0x200, 0x8, 0x1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001000-0x18)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000001000-0x49)="7574658292eea4ee772b249a6856bbe6ccd43acb791d87685554d781799cec29ee30e2c11327a2e18451cf95962c76e8a8874cc43133fd1d2d533962e5345e9790ad12bcac83f7d24b", 0x49, 0x8000, &(0x7f0000002000-0x14)={0x11, 0x1b, r6, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000742000)=0x0) sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000001000-0x28)={0x100000001, 0x9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r4, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') ioctl$VT_RELDISP(r1, 0xb702) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000001f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000001f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001f000)={0x8, 0x2, 0x2, 0xf37, 0x5, 0x337, 0x3, 0x4, r1}, &(0x7f000000f000)=0x20) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000025000)="f5501b1eb5f55ad9df0b0890c95dbfa0ac71b277597a9e7db509e441e147d1f4f86eebaa1f058172e0065d76583ebcae8bdfda5e7068b7b2837bdcb6588a274cfdc0c0f507ea054a10e14dfe31da57e2cc929b01785d2e2b7088bf33ac06ebe0c56d25d71f46cd946e033beb86cb4f9bcac3fc281eaed9915ce8e0afa00d2ce64173a4439e3596f670fe9932dab0176399dcebe22efe766136cb43509e8759b7c28381aa5ce01d1448caa369abe4552c2648a57a9c980918e3fb4f1028a9435f80b362cb585ce7ce87dd9502dc6c04a9897f1686c0a63fc9d79d2d8095508b0cb68a49360921277dffb4bd2cf72a64bcfe374722", 0xf4, 0x40001, 0x0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000008000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000001f000-0xa)={0x3, [0x2, 0x8000, 0xd58a]}, 0xa) connect(0xffffffffffffffff, &(0x7f000001c000)=@generic={0x0, "5976d8bf623494cf0f9bea0f56600d5806357e8977866f9555cc808903d01ef60a463036c6b908661e8392f543be280dec24ddbea7a3919704a7a198869279f11f8054bc3c8201986002eed214318707062a05947adebcac377a28b09695df161b7b5218faf80c1d3b2a822dcf99db86cecaffc36749bf7e87ab96c0d59e"}, 0x80) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000010000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f000000b000-0x38)={&(0x7f000000e000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f000000f000-0x48)={0x5, 0x0, 0x5, {0x77359400, 0x0}, {r2, r3/1000+10000}, {0x3, 0x80, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x3, 0x8}, 0x3, 0x1, 0x0, 0x0, "263a0582271dfaef"}}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x7, 0x42041) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x0, 0x3, 0x0, 0x3, 0x4a2, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$vsock_dgram(r0, &(0x7f0000008000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000009000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r2, 0x66}, &(0x7f0000003000)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000002000-0x4a0)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xffffffffffffff46, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xb1, 0x0, {0x0, 0x0}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1a4}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@MARK={0x1cc, 'MARK\x00', 0x2, {0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x0}}}]}}, 0x3a0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/142) [ 88.500343] Protocol error: SET target dimension is over the limit! 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r4, &(0x7f00000bf000-0x38)={&(0x7f0000300000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f00005ca000-0x10)={&(0x7f0000254000)={0x3, 0x900, 0x5, {0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0xba, 0xffffffffffff8001, 0x7fffffff}, 0x1, @canfd={{0x0, 0x401, 0xffffffffffffffed, 0x400}, 0x27, 0x1, 0x0, 0x0, "2e05f6391f8f5e46f6147d1cda9dedf6ff2eb503049409085f847fcd4ec6b46f807c6cc224816e04d8721d878b9dc09d4913bc599fa60e16189cdc5d381256eb"}}, 0x80}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077f000)='/dev/qat_adf_ctl\x00', 0x109000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c13000-0x28)={@generic="453837b387ba6f3ffd56a27a113e4a81", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r1, &(0x7f0000c92000-0x38)={&(0x7f0000adb000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00001ed000-0x10)={&(0x7f0000e42000)=@can={{0x3, 0x5, 0x463d, 0x7}, 0x6, 0x3, 0x0, 0x0, "82b030ecd1017dbf"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007ef000-0x10)={0x0, 0x10, &(0x7f00003db000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000020000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00007ed000)={r3, 0xd6, "072a3b06cdc72815f728d25192d41606160f98b9a8a5acef89f90ef3c63f5931210ade4e11368edab87eed37c944e02394ad096d5c42064da469768a0f9b031917b8f0d6ef4597bf0944878cf8878101c91640b86cd30827ce2cdccd12eea5df7803621b2bf59933bb703f96f24160a7a0c389171144420713465973be22689a4a3f8255f32d585c1782f5ef399b36dde9d6ce5a3d45e7e6339b75dd8242900f958b54a8e986a2c3f9fd89491731899714f899e61186b7acad4954eea3a6778fe44f28751274956acc8b73c8918b40b7cbd8791506f5"}, &(0x7f0000d8d000)=0xde) syz_open_dev$sg(&(0x7f0000d74000-0x2)='/dev/sg#\x00', 0xe093, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000e14000-0x4)=0x0, &(0x7f0000222000-0x4)=0x4) writev(r0, &(0x7f00002be000-0x10)=[{&(0x7f0000946000)="2900000020001905000000ffffffda06e3ffffffffe70001040000040d000300ea113f000000000000", 0x29}], 0x1) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00001ec000-0xb)='/dev/vcsa#\x00', 0x6, 0x288080) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000d4c000)=0x2, &(0x7f0000342000)=0x2) shmget(0x1, 0x3000, 0x78000000, &(0x7f0000124000/0x3000)=nil) inotify_add_watch(r1, &(0x7f0000916000)='./file0\x00', 0x4000008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) recvmsg(r0, &(0x7f0000a81000)={&(0x7f0000705000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000431000-0x10)=[{&(0x7f0000493000)=""/94, 0x5e}], 0x1, &(0x7f0000055000)=""/49, 0x31, 0x2}, 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00004df000)=""/0) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c30000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x3c, &(0x7f0000972000-0x3c)=[@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007ee000)={r1, 0x1e}, &(0x7f0000690000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) fchdir(0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004c2000-0x10)={0x1, &(0x7f0000505000-0x4)=[0x8]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = semget(0x0, 0x4, 0x100000000000002) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000bfb000-0x4)=0x0, 0x4) semctl$SEM_INFO(r5, 0x8, 0x13, &(0x7f0000dfb000-0x1000)=""/4096) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x2, 0x5) socketpair(0x4, 0xaf1765c74a8f824a, 0x400, &(0x7f0000695000)={0x0, 0x0}) setsockopt$inet6_buf(r6, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000921000)=0x0, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000402000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000e0f000-0x4)=0x414) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r7, 0x89fa, &(0x7f0000f83000)="b683f4dcc1a02381fa1dca2a57c53718da00c3755c49ef4eaae7aabbddc62df7356d0d562248745b391b1905907c459db4743fe60d4db1e6ab5eca9cdc531ae37fb3be3107f059b8efbc57f2a43e450a9777e5950d99f7828bf29b1c82c617e8e777bb3fd019836f95be916d56c7e3d15f280f8e01a073a6e8931ce6c0de022249c3bbe5e1e2a6e25f885c0b9e7f39fd50e29b6b72d0edc963e2c6e216281c5c41416fd12740a3b4f4aa40d692e819caeca8a5377ce8299a2aeafee60f7db45503088785ba4560eb2e88fef05d8073b43876e1c3650af7b9a4") ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/01 12:44:24 executing program 2: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000002000-0x12)={@generic="fd0f28ec2c22b2caa458bc61178bcd15", 0x1000000000000000}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c6a000-0x6)='/dev/audio#\x00', 0xfffffffffffffffb, 0x20000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000747000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fcc000-0xa8)=[@in6={0xa, 0x2, 0xffffffff80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x71, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, @in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xa8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) connect$inet6(r1, &(0x7f00004da000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b9e000-0x20)={0x1, 0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000af4000)={0x400, r2}) getpeername$inet(r1, &(0x7f0000594000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034f000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000932000-0xa)={0x0, 0x80000, r0}) chroot(&(0x7f00001e3000-0x8)='./file0\x00') ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000035000)={r3, 0x80010, r0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000934000)={@generic="9265cafb04a06e392597191e8fb85ff7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000086b000-0x10)={0x401, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f000078f000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000d0000-0xf8)=""/248) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") shmctl$IPC_STAT(r1, 0x2, &(0x7f0000ef2000-0x8f)=""/143) close(r0) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) [ 88.612705] QAT: Invalid ioctl [ 88.626479] QAT: Invalid ioctl 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000f10000)=""/1520, &(0x7f0000beb000)=0x5f0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0c000+0x80b)='/proc/self/net/pfkey\x00', 0x500, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000019e000)={{0x0, 0x0, 0x360d3c06, 0x3, 0x1}, 0xfff8000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:24 executing program 2: syz_open_dev$dspn(&(0x7f0000de7000-0xa)='/dev/dsp#\x00', 0x3f, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f000012e000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00003d9000-0x9)='children\x00') fcntl$setsig(r1, 0xa, 0x400000000000016) 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000900000)={0x77359400, 0x0}, 0x10) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) shutdown(0xffffffffffffffff, 0x0) 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) readahead(r0, 0xae, 0x8) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00003f2000-0x2)={0x1000, 0x8eff}, 0x2) mlock2(&(0x7f0000425000/0x3000)=nil, 0x3000, 0x1) bind$inet(0xffffffffffffffff, &(0x7f000090d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023b000)='/dev/hwrng\x00', 0x18040, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a36000)=0x3f, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000010f000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x204000) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d87000)=0x0, &(0x7f0000e49000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3, 0x204000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x177)={"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"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) syz_open_pts(r1, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000cab000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00003c8000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000abe000-0x10)={r2, r3, 0x800}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000296000/0x18000)=nil, &(0x7f0000982000-0x18)=[@textreal={0x8, &(0x7f0000173000-0x43)="0f20d2660f0199c296baf80c66b813f4168866efbafc0cb05cee660f6afc2626dec2560f06b8ae008ec0b800008ed866b90d0a000066b80000010066ba000000000f30", 0x43}], 0x1, 0x2, &(0x7f0000ebd000)=[@vmwrite={0x8, 0x0, 0x3f, 0x0, 0x1, 0x0, 0x4, 0x0, 0x5}], 0x1) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffffc) 2018/02/01 12:44:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0f000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000075b000)={r1, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000521000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000097f000-0x4)=0x1000000, 0x4) r2 = syz_open_dev$adsp(&(0x7f00001dd000-0xb)='/dev/adsp#\x00', 0x9, 0x80200) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e33000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x32, 0x5, 0x2, 0x10}, &(0x7f00003b3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ae9000-0x6)={r3, 0x2}, &(0x7f00002bd000-0x4)=0x6) io_setup(0x7, &(0x7f0000658000)=0x0) io_cancel(r4, &(0x7f0000e10000-0x40)={0x0, 0x0, 0x0, 0xf, 0x80, r0, &(0x7f00006e0000-0x56)="09903fa8f6763923095a35b3670029173fdf03c0cfa3ede57b84c50d376adc7933ac536176f798a3020e88c4433f81350a6337d27d165bdf4ef8fcead989b36aa32833b3779e7730a87c77d413faeac277b648e00879", 0x56, 0x0, 0x0, 0x1, r0}, &(0x7f0000d95000)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:24 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x1e0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000002a000-0x10)='/dev/input/mice\x00', 0x0, 0xa00) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f000002a000-0x10)={0x4, 0x101, 0x9d6, "208d48052ca7", 0xd98, 0x0}, 0x10) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f0000015000)=0x6fd) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 88.659859] QAT: Invalid ioctl [ 88.670940] QAT: Invalid ioctl 2018/02/01 12:44:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') lseek(r0, 0x0, 0x3) poll(&(0x7f0000857000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000535000)='./file0\x00') 2018/02/01 12:44:24 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a91000)="e27c8d772891013143aad08f055ef6cbe2c8b7595b53b307c8ad49b98cbaa812ee7e100007815d9470e2245059b6584a1c209c8c8d9fdef59aa713388da8cd879da3c42db5618a11773c96e39b56", 0x7) ftruncate(r0, 0x8) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/01 12:44:24 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() sendmsg$alg(r2, &(0x7f000031a000-0x38)={0x0, 0x0, &(0x7f00002f3000)=[{&(0x7f00000ff000)="ff12e06ab11a1a5ad9d65c350d72271f2d49f0ec921af946a1e1ed7cefdb1bbd91997b65a021dbe57d0acd7348745a86efc1341f4524e2ebdef41384f8b40fc10a61579f7d927827d2df1aaec24adce6056c7b143bc8fa1faf312aa76acf73dee4c7af302652a5844924bedccbc5721dfe6ba5399a89892c7220044a02b91e1cc0c6f8159e78c88b88b13fbe07a65497d4ef068f5fc60498283f02c3ef0f77cc46179f88dc81be5c2a4ea63bd277efeb6297e48dfc8bbb30252922b5c964d2c9c85095", 0xc3}, {&(0x7f0000319000)="c41d8b23a9cbf275c59119d8703f32a0fccf79fc6f4b1dbe49868b9eeb3cf589d8d26fae84980eaea69c1d55f837e7e54532abbd29f379123915c61a957dc5f1be3859d1095b1404fd5acb9752ec18129aac8e1fd9061d83a9ac9dd3eae60e41dae9d51ef8bf1954b7669b76c79f2d87c51326b5608154", 0x77}, {&(0x7f000031a000-0xda)="41f4c8b4ad5f9e886349946844bc1208f736eb4c704130aa4feb3c5a1488b709e87f5e66c6cc8b3fddc1624eb0c700bf691a8aa1b6eeeb0a71d48287a7673a64057e30a80d5d822bb5bb553874fbde8e30403fee92663393b2dc0f2e3276af8f1e230fd3226937e204f0b5653563bcdccee1d80f5efa9aab91bd2cca1496612b82dabab71206620b284c7b2daebdb210553fab2a60f35fdcad2d58b8ef950f246a54b7c5127a3ec87a356e8c1614a623c86ac2a82a665c1f5fe303c0593924371bbf08915db1dd521d8546ef05b0dbc5c60a53e7f3757b4cc167", 0xda}, {&(0x7f000031a000-0xa5)="771024ad2434c44032a6d8d9284f85b8f6371dea8bd6366ea58a812e6ddc86ddb0634bd261f12818f9e71bd81a488b9d6000ec24ea3dcb493a04ba375767569c7dba12514526469e66b7c1125c875d78a49b0279a407a7ba082eb9dd1fe04943665f8bf6701ec1bc5e52e52f0876689b59aa29611b87017107236acb1742d6527e0cc3b967c17280e256fcb8f6349ff2c4cae71e2f835493de4cd364944afd12ec0321875d", 0xa5}, {&(0x7f000008a000-0x76)="57304ac97f3c9bc60c63e629320aad0de16a98ee75b5c8afce0837b211331ee45381ef8cdf9b9f8330594fee527d01b789ad3bd22db42fff49281ed2790d97f2d7d2ef23f01db233a77a38b787d4921b825710b75546667bd954caac10019ff58c5a28f1e3577ee84f574d20043e3ca1f2f69872d510", 0x76}, {&(0x7f000031a000-0x64)="a8a51d29238fdd1379a433a89b33b8a623d4d622da95ea535d51b8f57eb116a976241a435fcf3c55c12133cfa62a64e0d3d5be40bddf950534fb4c8e8210ba7ff17cd801edd332d646e5b92dffb97d3532e771bfd43a549ee543dc4d72dd0f7b2689d450", 0x64}, {&(0x7f0000319000)="df49b4f70f2aa8f11dd0cd9257cd7eeba8da43294ee4fc0f9371a0ae22145c4abc7c078dc23e4b448d294bf9ded7b103e4411af6b57044ac5ec068631ade93cc04e608eebc9b9ee6a4e6fbf382b4663c6ebac29304", 0x55}, {&(0x7f000031a000-0x34)="81f26defe39e8f0a8311d85986186d249e541fa2e785841ca08cee5e8c3e1993fcdf97b006cd6a669ba52703b5be0cedaecc4e44", 0x34}, {&(0x7f000031a000-0xc1)="d29f156ac85eccb9720f7f0cad19f9d9c0a51c3ddac0c805002de4e81738b0c0f3b02c91698376f15b69c99b9a2f2217c24966a58c25c2e581f68b217afb3932587dcb5f2820057c9719e62e1bbe2b326a780ee6f1ee960759305bb0b8b4f749050060aaa64e2bcf8d98ef82df3c4543c9725d1bdac4608d8f880f3a6571d2995c063c36704758d591dfeedf2af78f43dcbdce568cb617c22b7dce025ea0b11c08fefee0ff07a3df0f7a0155404d5d8e6a7b123c71b5b3812a337a5db5e54a10aa", 0xc1}], 0x9, &(0x7f0000319000)=[@iv={0xd0, 0x117, 0x2, 0xb6, "53580039a1e1c387d04d048154560139e1b17c0da49835b209d1e39bf585696c66c11fe3acf0d488bf49c7a0de49309e7b83321569ae5eb6c6f22ad1024e3dd12959a08bf22cef04bc45608343204a523a6148f922e9c4efb6e757baddd31c07d934ebe4676de9e4183e169274b37981f0e0959ef0171412b58dc4b871dc1f7d04d1792182afcbeb63675da66e8db258042c140ea77cec728f960bc02be90e6e295de79fe438b806ce7a244ea9228243e031f43bc27a"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe8, 0x8bbbd9a2c8eb2582}, 0x4080) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006d9000)='/dev/rtc\x00', 0x200100, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007c9000)='tls\x00', 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000864000-0x4)=0x0) close(r1) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1000) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$int_out(r0, 0x5460, &(0x7f000080e000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:44:25 executing program 3: r0 = gettid() exit(0x0) wait4(r0, &(0x7f0000f72000-0x4)=0x0, 0x0, &(0x7f000063f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x1, 0x12, &(0x7f0000002000-0xbd)=""/189) tkill(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x12382, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e3c000)={0x5, 0x800, 0x2, 0x9, 0x7fff, 0xff, 0x1fa, 0x8961, 0x0}, &(0x7f0000b92000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x7fff}, 0x8) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000061f000-0x18)={0x1, 0x0, [{0x2000000040000071, 0x0, 0xfffffffffffffffc}]}) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) getegid() ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept(r0, 0x0, &(0x7f00002ed000-0x4)=0x0) bind$alg(r0, &(0x7f000017b000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-pclmul)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000011000-0x12c)=[{{&(0x7f000018f000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000180000)=[{&(0x7f00001fb000)="9b", 0x1}], 0x1, &(0x7f0000314000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x2, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x80000000, 0x295) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:44:25 executing program 2: unshare(0x40403) r0 = syz_open_procfs(0x0, &(0x7f00001d5000-0x8)='uid_map\x00') preadv(r0, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='uid_map\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x9, r2) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) getpeername$inet6(r0, &(0x7f0000d8a000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000604000)=0x1c) mlock(&(0x7f0000f84000/0x2000)=nil, 0x2000) r3 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(r4, 0x541d) readlinkat(r2, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f00001c5000)=""/84, 0x54) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) unlink(&(0x7f00004f6000-0x8)='./file0\x00') sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init() syz_emit_ethernet(0x36, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:25 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000bf3000-0x1)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="24fe55d8ac7075e023e0824d7ad39d7e", @common='syzkaller1\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x0, @rand_addr=0x0, 0x0, 0x0, @common='bpq0\x00', @common='irlan0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@ip={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) 2018/02/01 12:44:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfff, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x7fff) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x1000, 0x4) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000005000-0x90)={0x0, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) socket$nfc_llcp(0x27, 0x3, 0x1) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000fa6000-0x80)={[0x4000, 0x3000, 0x1, 0xf004], 0x5, 0x3, 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f84000)='ns/net\x00') mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000f84000)='/dev/input/mouse#\x00', 0x2, 0x400001) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00005ec000)={r2}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f85000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f85000)={0x0, 0x0, 0x0}, &(0x7f0000f85000)=0xc) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000f86000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f0000f84000)={0x4, 0x3f, 0x2, "29caa14373bf", 0x6, 0x0}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl(r0, 0x1, &(0x7f0000224000)="ada380f78e1338c372934e7b1ffdac5c1c5ce4f6f3f140bd73fc011b46897e31") write(r0, &(0x7f000054f000)="", 0x98) [ 88.800230] rfkill: input handler disabled [ 88.809619] rfkill: input handler enabled 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@cluster={0x30, 'cluster\x00', 0x0, {0x8, 0x900000000, 0x8, 0x1}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/cuse\x00', 0x80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000318000)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b14000)={0x5, &(0x7f00005c0000-0x28)=[{0x100000001, 0x1, 0x200, 0x4d4}, {0x8000, 0x4e, 0x8, 0xffffffff}, {0x5, 0x8, 0x100000000, 0x437}, {0x7, 0x5d82, 0x1, 0x4}, {0x9, 0x0, 0x7, 0x9}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff40fc, 0x7, 0x0, 0x8, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80e, 0x5, &(0x7f0000c6b000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000550000)=[{&(0x7f00003f4000-0x92)="4d8bbf07ec647ba7e09882332cd5fbcf55f1007c3015204c4434e7a73017c66735d49af062d68a2d0eccfdda5857b000680adfbeb0b9c1f3ab8d11a1b0e4849a1e2e2c87adea9b1236c15e1b7a02f5f92f2a030a2b295371ccfa800740ce3c0d6dbf9a3361ded8106c82d280394a660620013f727a4d7c0f04403968d741dbd9fbc162465995eb8180b27850e256ea33f95f", 0x92}, {&(0x7f0000a1f000)="50f4c2ad3f370ffed4d458a20e397cfc3224dc8e1c6a7dde6699cbe85a4ac1c4ff412f2fc00aaf0c8b08712eec82b79a06d1df7f1f1f25944b9e412b2e18105b893838784a452fa418226e2712e33c413f09eee45e3a391c21526345f015fea6eafc15786af3c78c250255b347644b089fb198e104eb8a874a20f070a577671322be6e93afe5fda6c0119a442dcd14d33b6566aca5e8681987ea39893c396347218500b5c591ecd0d6b71995603467b3ad4e68b06f11824743684ee41f31040a58fed9f943a77550648060426f0a6c", 0xcf}, {&(0x7f0000875000-0xd)="245bcb02fa1a1116311f9f71dc", 0xd}, {&(0x7f0000e04000)="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", 0x1000}, {&(0x7f0000519000)="26afe77d1b6e0d1ed498ac28d6ddffb6fc8540bb17f1d7792c7f0181f4a6ee76bc05d3401c3aeb2a5faf0a0b95e7b019e1578460c14da010bbc010d53a638928ee7905606005f114eccc993db217611b2d65eae6252f153228bf530eca25348b18dfc88e9811117a561da6893a9fcea565", 0x71}, {&(0x7f0000ecc000)="a64c60073a1e00eb9e25ebe0c61358bae1115026a0bc32300efcd0328da378ee8265dc80041f3c0c8ef84ad367d31f369e9e09b1fa0665b89fa8bd08332f770e0c5a5be263eecc1aa607b2a318bcd812ce123e2b75953a1518d0fec00235ee2a187964233eedacdac6f11dfc4bb9b607cd52b7d07d79221d08c3ba4a8e1e042ad02ffc7460edccdd306e6ec729c36f8138602e1e37306b7d8c4c5a92", 0x9c}, {&(0x7f0000249000-0xde)="f1fa34154e01f91589577a5ed475b3f1377b925259807db12267ae09cf3e232f3a3825afe55681972cdd7715755b2619191141d6ce10da83a3d79fb1e9d71ef880804ed0002728632aa0f81c7986a623918c9d16130351feea98765c7705975b1087f65b95ba4e913de1e7b276ddc61eed8cdefd3e92de5592a58e406c620f58521f5cf46ea835a3a91b5d115b8b2aff0459b421c5cab7c0c81a38eff3a4acb12b25c71dc71877e6068babc6242387a483f5840602437d7da33dd7b2ade13074d15c1d76717c4ce82ad0855080c2a1ca7a30d0576cc150ba0b0b43a09f4f", 0xde}], 0x7, 0xd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005b6000-0xc)={0x0, 0x0}) lremovexattr(&(0x7f0000378000-0x1)='.', &(0x7f0000b8f000)=@known="73799274656d2e876f636b70726f746f6e616d6500") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee3000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008a0000)=0xffffffff) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006d0000-0x18)={0x0, 0x20, 0x0, &(0x7f0000ff0000)=0x0}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00007f4000)={0x0, 0x0}) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f00005d9000-0xd)='/dev/urandom\x00', 0x0, 0x200800) accept$ipx(r0, 0x0, &(0x7f0000ef1000)=0x0) sendfile(r1, r0, &(0x7f0000327000)=0x0, 0x100000001) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f0000d1c000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)="") symlinkat(&(0x7f000045c000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00000cc000)='./file0\x00') r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000136000)=0x0) linkat(0xffffffffffffffff, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000017000)='./file1\x00', 0x0) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d46000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000024f000-0x4)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000008b000-0x8)=0x0) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xd3, 0x0, &(0x7f0000000000)="6d199b6342678e3b62135452f83f0a02ff624fb0c82ac4aed499674998f35fe6455074681521fb45756139dba94ebf799cb14aa1bbf67a4780ce31a495f8b807a0ecf13266cd09ea7be94af73b122c08af1f0ce95bdc8a0443df08446f411f2434ec5a4e8fbc9a31bf99ab95cec09de8a1aa6c1b2644547b9da5b992f598488f56f4b63bc1726be719833089e97312375be4311c5dab04049a0b3e13de6978c82ef4c1b358f8e072c230adf0b3b90f9609185c04b66f9d937abbe9951a837e311f098d02bd215f4cf5465e4b3c75c3c22ad90c", &(0x7f0000000000)=""/0, 0x8, 0x5}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = creat(&(0x7f0000916000-0x8)='./file0\x00', 0x1028) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00002bf000-0x1e)={0x9, 0x5, 0xfc, "3b53aee0b12e", "34b09c9e1787a386b74783705340ef5e"}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000761000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000cbd000-0x8)='./file0\x00', 0x80, 0x101) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00006e0000-0x10)={0x1ff, 0x0, &(0x7f0000e7a000/0x1000)=nil}) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bd8000)={r0, 0x50, &(0x7f0000ca4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007cf000-0x4)=r2, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000723000-0x4)=0x8) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0xd6)=""/214) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000001a000-0x70)={[{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]}) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e81000-0xb)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000c07000)='/dev/input/event#\x00', 0x9, 0x400) pwrite64(r0, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) pwritev(r0, &(0x7f0000a52000-0x80)=[{&(0x7f0000cb5000)="34ee1b74a7dca66622c1a8a72bc67ceaf86f629dcc26a75c6724f457fbe6533e5dd447155fdde24ef036d0a61e8914f4b7d5c59170c2365cd4c38e2c7676f87763b839727b1b07192d2c800a8282d3e94acae0aeb4f1b4e537717dd93793dc4c69c4fa0e8cce8b10f50d844bebe0a4c23202a23197bf674ddab9cfb1c55d5defe7a79efbb0f5f300bdba", 0x8a}, {&(0x7f0000a64000)="c9cf6f2f901a90b5c6175993f50ad52d26ccef22317dfc36591d753e11f250e2a313c8f66680f7981a586b2be04c37986f44c13a38d64dd781dc6e081e0515835293cb95a43686ea25c467fe661edf3c4e96816c9f2f273ca50ea561a7104fafef4a916744c37d1c9954bf3b003985ad1c948d35d39629e7d9a9ec92533d19cdc583d4883d75b60c74f4bf86187c0bb860e6f1181bb412e7bd3ecdf1ac1109852a83a1ab6303e7101c94ae2b", 0xac}, {&(0x7f0000f05000)="0337d45ce34722eb6ceee743de3ac5b37a7228576c49b3d90e178c83c4689ee41acfced6b5e4685ef1922e179ab7f9f96e4c036d7f0d140ff05c816a61950b3efcbcb5c6", 0x44}, {&(0x7f0000945000-0x41)="0d0faa3a566b8289fac8dec8ec57cf116e7a7148b6123d9e73244ccccad36f3d75643b5074882e85261882314a0a40cf6ff11b9ce3eddecea33a5d8f52f424ab51", 0x41}, {&(0x7f0000adb000)="5d5ce9d3758e9e5cead18501ea68972f076e9e75c44d04db4ef2e23c23c85f7ec8114841b3cce4814e75471fd53d5d321dbb0416f4b4a76842863ac541bf469353cef7b8aea3d70ccff060d907feed28e82dc81f58711cd6821ceecdb59fac14ca3d1bcd6db6d2f0b0750ce8cd6dde0c2fe2d0646f9581790586f502476cea5ac335996e31504a0cad7890290c91c5f9a296e6d03312b0d69bb7bfb749415397537c6d9bfc5d40d083e6e929feeef556ceb661634a625c0445c0039ff4768ac314c14e2688c0590741cf3a862032cdcf3ac36d43f9", 0xd5}, {&(0x7f0000d10000)="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", 0x1000}, {&(0x7f0000627000-0x65)="5d01bf2062f50b00b6864804e8f510ba730a0796be2b4cf8b0385853c0758944a6706b8dff8fca5417e765a1748a0d1996a3a1fe08811666999a89cf80bbf026cf49d210fb0fe8ddeac7d7239d9529e0b1880dedf74876cf2ab2f9220607912a3b552aaba0", 0x65}, {&(0x7f00007b1000)="aa73aeb983900428239b7fba67cc8af3ad4b26b3f07853b54e90de52006b9bc51ccae379ace3b1a2779543d181a637253b3c38b689fc3cf1e490f243fe933d8c144f55dc354f0a1ebad3b0627701e3c15025f8", 0x53}], 0x8, 0x0) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000030000)=@hci={0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0x6, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000030000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000002e000)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) r2 = syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f00000c2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write$selinux_context(r0, &(0x7f0000001000-0x27)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x42, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$loop(&(0x7f0000f7c000-0xb)='/dev/loop#\x00', 0x34ad, 0x1) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a10000-0x10)={&(0x7f000087c000-0x2ce)={0x24, 0x20000018, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer\x00', 0x1, 0x0) open(&(0x7f00008dc000)='./file0\x00', 0xa40, 0x10) write$evdev(r0, &(0x7f0000038000-0xc0)=[{{0x0, 0x2710}, 0x0, 0x0, 0xfffffffffffffffc}], 0x18) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000003000)="", 0x0, 0x20000000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xe1af}, 0xab}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000005000-0xe1)=""/225, 0xe1, 0x4e) [ 88.910569] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000a31000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000722000-0x4)=0x2e, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dad000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aba68c6c169c1e87f181ac1cc9517d56"}) socket$packet(0x11, 0xa, 0x300) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current=0x0, @random="f9da4a73ea73", 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) syz_open_dev$sg(&(0x7f0000318000)='/dev/sg#\x00', 0x1, 0x840) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000095b000-0xa6)=""/166, &(0x7f00006de000)=0xa6) ioctl$TCGETS(r0, 0x5401, &(0x7f000064b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x6, 0x0, 0x8800) bind(r1, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x899b, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_map={0x7, 0x0, 0x0, 0x0, 0x1, 0x0}}) 2018/02/01 12:44:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xfd15) r1 = memfd_create(&(0x7f0000b96000-0x20)='wlan0vboxnet0vmnet0#wlan1\']%\\[,\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xa8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b25000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000cf4000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb3000)=0x5) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f000085f000-0x8)={0x1, 0xfffffffffffffff7}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000dd3000-0x50)={{0x7fff, 0x4, 0x9, 0x6, "9e8198bfdd981274ed8c26fbe78ad50a6c7fe9e5bf32130045beec88fcbd3d29c1db7c8806e4675bc8605584", 0x4}, 0x0, 0x0, 0x1, r1, 0x8, 0x80000000, "414fe429a74ead43bb317265026ece58de1b31e1f3fab543df18ea9abc051e9b59dac013a82ff2b3209acd82e1c0c40b64ea802c8c90a753a3d51c57fff2a21f", &(0x7f0000de0000-0x7)='system\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x33a3, 0x10001, 0xfffffffffffffffe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0xffffffffffffffff, &(0x7f000084f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000315000)='/dev/snd/midiC#D#\x00', 0x4000020, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001a8000)={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]}, [0x6, 0x1fffe00000000000, 0x8000, 0x934, 0x80000000, 0x1f, 0x401, 0x8, 0x8, 0x1ff, 0x20, 0xffff, 0xd26d4f2, 0x1, 0x1]}, &(0x7f0000a67000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e0000)=@sack_info={r1, 0x2, 0xfffffffffffffffb}, &(0x7f0000a53000)=0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x248, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00008d8000-0x61)=""/97) r3 = dup3(r2, r2, 0x80000) accept4(r3, &(0x7f000036f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000f5a000)=0x1e, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ca0000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000608000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c3000-0x4)=0xc) getpriority(0x2, r4) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000001d000)=0x0, 0x4) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) r3 = syz_open_dev$adsp(&(0x7f0000d1b000)='/dev/adsp#\x00', 0x7fff, 0x20000) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c50000-0xb)='/dev/mixer\x00', 0x2080, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000b10000-0x8)={0x3, r4}) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000904000-0x40)={'sm3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000743000-0x138)={{0x6000, 0x2000, 0x0, 0x800, 0x50b4ec73, 0x4, 0x3, 0x6, 0x4d75, 0x0, 0x101, 0x7f, 0x0}, {0x7005, 0x10f000, 0x8, 0x4, 0x9fee, 0x7, 0x100000001, 0x0, 0x101, 0x7fffffff, 0xeffd, 0x3, 0x0}, {0x2, 0x0, 0xf, 0x82, 0x4, 0x3, 0x0, 0x9, 0x5558, 0x10000, 0x9, 0x5, 0x0}, {0xf002, 0x6, 0xe, 0x1, 0x7, 0x9, 0x5, 0xdb, 0x5, 0x0, 0x100000001, 0xe0, 0x0}, {0x3000, 0x4002, 0xc, 0x4, 0x20, 0x81, 0x5f, 0x80, 0xb7c7, 0x66e9, 0x3ff, 0xfffffffffffffff9, 0x0}, {0xf002, 0x4000, 0xb, 0x8, 0x9, 0xba4, 0x1ff, 0x4, 0x2, 0x6, 0x100000001, 0x80000001, 0x0}, {0x10f001, 0x6004, 0xe, 0x8000, 0xfff, 0x400, 0x1, 0x541, 0x1, 0x7, 0x8, 0x6, 0x0}, {0x5000, 0xd000, 0xb, 0xfff, 0x1ff, 0x0, 0xfb2, 0x4, 0x933a000, 0x8d, 0x3, 0x9, 0x0}, {0xf007, 0x106000, [0x0, 0x0, 0x0]}, {0x3000, 0xf002, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x14000, 0x0, 0xa, 0x2000, 0x3000, [0x4, 0x1, 0x6, 0x4]}) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r6, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000924000)={0x0, 0x4, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f000012e000-0x8)={r7, 0x0}) write$sndseq(r5, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000028b000)=0x7, 0x4) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) [ 88.974987] netlink: 'syz-executor7': attribute type 3 has an invalid length. 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00000f0000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bcd000/0x2000)=nil, 0x2000, 0x4003, &(0x7f0000102000-0x8)=0x0, 0x6, 0x7) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000f11000)=0x82, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000193000)='/dev/hwrng\x00', 0x100, 0x0) execveat(r1, &(0x7f00003c0000-0x8)='./file0\x00', &(0x7f0000b77000-0x30)=[&(0x7f0000d1b000-0x2)='#\x00', &(0x7f0000d55000)='eth1vmnet1:vboxnet0\x00', &(0x7f0000ec0000-0x1)='\x00', &(0x7f0000813000-0x1)='\x00', &(0x7f0000b8a000-0xb)='$selinux]\'\x00', &(0x7f00007d0000-0x2)=':\x00'], &(0x7f0000087000-0x10)=[&(0x7f0000fd9000-0x8)='%vmnet0\x00', &(0x7f000050d000)='\x00'], 0x20000000000800) syz_emit_ethernet(0x7e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/qat_adf_ctl\x00', 0x385000, 0x0) r0 = socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000416000-0xc)='/dev/amidi#\x00', 0x800, 0x8181) setsockopt$RDS_RECVERR(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, 0x4) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bcd000)='/dev/usbmon#\x00', 0x104, 0x101000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d5c000)={0x800, 0x1, 0xe9, 0x19, 0x1000}, 0xc) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x0, 0x300) r2 = syz_open_procfs(0x0, &(0x7f00003e3000-0xa)='net/ptype\x00') ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000eae000)={r2, 0x80, 0x80000001, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x33) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000058000-0x4b)=""/75) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a9f000)={0x6, &(0x7f0000c5b000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00004f5000)={r3, 0x2}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00003ce000-0x4)=0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfffffdd9, 0x0, &(0x7f0000515000-0x14)=[@increfs_done={0x40106308, r2, 0x2}], 0xfffffffffffffdc0, 0x0, &(0x7f0000ba3000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f00003c0000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000e97000)="aa"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r3, &(0x7f000070e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000053d000)=0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() tkill(r5, 0x13) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) timer_delete(r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000621000)="", 0xffe3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002a4000-0xb)='/dev/audio\x00', 0x8000, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00005a0000-0x18)=@generic={0x8000, 0x3ff, 0x2}) [ 89.103981] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 89.115817] SELinux: failed to load policy [ 89.120133] binder: 14593:14598 BC_INCREFS_DONE u0000000000000000 no match [ 89.120139] binder: 14593:14598 unknown command 0 [ 89.120147] binder: 14593:14598 ioctl c0306201 20007000 returned -22 [ 89.121305] binder: 14598 RLIMIT_NICE not set 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000308000)=""/142, &(0x7f000029f000-0x4)=0x8e) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b4e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/02/01 12:44:25 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000552000)='/dev/rfkill\x00', 0x444200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000a79000)={{0x0, 0x3, 0x2, 0x9, "e9446814584c46436b5345670c9dace0dc6f5741f7802cbf9e8498d2241cbe6ed4ce3f79aa6c36f8af93927a", 0x1}, 0x9, [0x1f, 0xf6a9a13, 0xffffffffffff390f, 0x5, 0x5, 0x6, 0x7, 0x8, 0x100, 0x0, 0x80000000, 0xff, 0xfffffffffffffffa, 0x8, 0x0, 0x3, 0x7, 0x0, 0x3, 0x3, 0x4, 0x0, 0x1, 0x3, 0x2b2, 0x7fff, 0x20, 0x7fffffff, 0x365, 0xbd3, 0x7f, 0x3, 0xff, 0x1, 0x9, 0x1, 0x4, 0x7, 0x0, 0x5, 0x20, 0x6, 0xffffffffffffff7f, 0x0, 0x3085, 0x8, 0x1, 0x6, 0x4, 0x81, 0x7, 0x670, 0x0, 0x6, 0x4, 0x8, 0x100, 0x1000, 0x1, 0x0, 0x40, 0x3, 0xee3f, 0x8, 0x6, 0x4, 0x200, 0x9, 0x1, 0xff, 0x10001, 0x21382967, 0x200, 0x1cc6, 0x3, 0x3edf, 0x3f, 0x3ff, 0x8, 0x0, 0x7f, 0x6, 0x7fffffff, 0xff, 0x99, 0xb441, 0x2010, 0x2, 0x7f, 0x9, 0x6, 0x1, 0x2ab3, 0x2, 0x0, 0x7fffffff, 0x80000001, 0x4, 0x7ff, 0x10001, 0x101, 0xffff, 0x4, 0x9992, 0xb0e0, 0x1000, 0xa2f6, 0x7, 0x4, 0x5, 0x389, 0x1, 0x3000000000000000, 0x1ff, 0xff, 0x4, 0x6d8a8, 0x1, 0x2, 0xfe41, 0x3, 0x5, 0x2, 0x1, 0x2, 0xffffffff80000000, 0x40, 0x4], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6", 0xc0}], 0x1, &(0x7f000047f000-0x78)=[], 0x0, 0x0}, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d56000)=0x0) recvmsg(r1, &(0x7f0000b08000-0x38)={&(0x7f00009d0000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000086c000-0x70)=[{&(0x7f0000bb8000)=""/8, 0x8}, {&(0x7f000068f000-0x98)=""/152, 0x98}], 0x2, &(0x7f0000680000-0x18)=""/24, 0x18, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(0xffffffffffffffff, &(0x7f000030f000-0x40)=[], 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x1000, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00008d0000)={0x1f000, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d77000-0x10)={0x7000, 0x10000, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009c8000-0xb)='/dev/hwrng\x00', 0x1fd, 0x0) getpeername$inet6(r0, &(0x7f0000ada000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000591000-0x4)=0x1c) setsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000269000)=0x3, 0x4) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00004f5000)=0x0) r5 = gettid() ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000489000-0xbb)=""/187) sched_getscheduler(r5) fchmod(0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000fcb000)={0xffffffffffffffff, 0xfd3a}) sync_file_range(r0, 0x7f, 0x2, 0x5) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000554000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000032000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000e93000-0x20)={0x5, 0x2, 0x4, 0x3, 0x401, 0x80000000, 0x1, 0x9, 0x0}, &(0x7f0000bd4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a7f000-0xa0)={r1, @in6={{0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x10000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x4, 0x900000000, 0x200, 0x4}, 0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) quotactl(0x10000, &(0x7f0000d8f000-0x8)='./file0\x00', 0x0, &(0x7f000098d000)="") bind$unix(r2, &(0x7f0000686000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ptrace$peekuser(0x3, 0x0, 0x0) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000f7000+0x2c5)='/proc/self/net/pfkey\x00', 0x10100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = add_key(&(0x7f0000fe5000)='encrypted\x00', &(0x7f00003b3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006bc000)="86", 0x1, 0xffffffffffffffff) r3 = syz_open_dev$sndpcmp(&(0x7f00008f8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x101800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000830000-0x4)=0x9) add_key(&(0x7f0000155000-0x8)='keyring\x00', &(0x7f0000f53000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f25000-0x49)="9c10747d8307c6f9bc1db6cb8cf08d33900b13bd6c3607c1810377c10c4be405a0acfcd4980e0011cc939490ca0584259ba809935f496fd9fdb388fc3870573bb28f60da899bc577c2", 0x49, r2) socket$nfc_raw(0x27, 0x0, 0x0) r4 = syz_open_dev$admmidi(&(0x7f00002f6000)='/dev/admmidi#\x00', 0x6, 0x2000) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000b92000)=0x3, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00009ba000-0x4)=0x0) setns(r1, 0x4000000) ptrace(0x4208, r5) modify_ldt$read_default(0x2, &(0x7f0000aa6000)=""/53, 0x35) dup2(r1, r1) getpgrp(r5) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000479000)={0x0, 0x8001, 0x1, 0x0}, 0x10) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0x4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) fcntl$setstatus(r1, 0x4, 0x42800) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f000031d000-0xc)='/dev/amidi#\x00', 0x3ff, 0x90041) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/01 12:44:25 executing program 0: 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) keyctl$join(0x1, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 89.153923] binder: 14598 RLIMIT_NICE not set [ 89.158742] binder: 14593:14602 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000292000)='/dev/cuse\x00', 0x20000, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000f85000-0x8)={0x6, 0x3}) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r2, 0x0) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x0, 0x408000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002000-0x8)={0x3, 0x2}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000276000-0x4)=0x8) r2 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x2f, &(0x7f0000002000)={0x2e, 0xff, 0x4, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000003000-0x38)={&(0x7f0000011000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 4: syz_open_dev$sndpcmp(&(0x7f0000d89000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000515000)={@common='gretap0\x00', 0x2}) listen(r0, 0x0) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000d01000-0x10)=@generic="ae2606f8e82840d891274b364505384e") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000e4000)=0x6) 2018/02/01 12:44:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f00003d8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f00005e8000-0xc4)={0x14, 0x2, 0x9, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff7fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000778000-0x4)=0x0, &(0x7f00008b2000)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000022000-0x10)={r0, 0x28, &(0x7f0000235000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000072d000-0xc)={r1, 0xa8c7, 0x12}, 0xc) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000a3a000)=""/246) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000077e000-0x4)={0x0}, &(0x7f0000909000)=0x4) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000089d000-0x4)=0x0, &(0x7f00004bb000-0x4)=0x4) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000b000-0x20)={0x2000000000, 0x0, 0x10001, 0x5}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000000b000)={0x6, 0x7fff, 0xfff, 0x83b, 0xc22, 0x20, 0x7, 0x100, 0x3, 0x9, 0xff, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000942000-0x8)=""/8, 0x8) [ 89.241077] encrypted_key: insufficient parameters specified 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000601000)=0x8) statfs(&(0x7f000073a000-0x7)='./file0\x00', &(0x7f0000b05000)=""/211) chdir(&(0x7f0000838000-0x8)='./file0\x00') 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000e48000-0xd)='/dev/dmmidi#\x00', 0xb81, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000b3b000-0x50)={{0xd88d34e4f38f8477, 0x3, 0xff, 0x2, 0x101}, 0x7, 0x3, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a84000-0x4)=0x140, 0x4) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x38b, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000d3d000)='/dev/snd/midiC#D#\x00', 0x4, 0x321440) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) write(r3, &(0x7f0000fde000)='u', 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003b0000-0x358)=@security={'security\x00', 0xe, 0x4, 0x2f8, 0xffffffff, 0x98, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000fe1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x8001, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0xf8, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1, [0x8, 0x10000, 0x10001, 0x2, 0x3, 0x4], 0x6, 0x80000000, 0x7fff}}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xcd3}}}, {{@ip={@empty=0x0, @rand_addr=0x400, 0xffffffff, 0x1be34fe3e5fcdd73, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="d73aeb7774045f8832c38791693baa73", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, 0x3, 0x10}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8001, [0x8000, 0x1, 0x0, 0xb7, 0x100000000, 0xf5cb], 0x100000001, 0x0, 0x2}, {0x3af, [0x1000, 0xffffffffffff7730, 0x80000000, 0x80, 0x92a7, 0x7], 0x3, 0x7fffffff, 0x4}}}}]}}, 0x358) r5 = syz_open_dev$sg(&(0x7f0000a81000)='/dev/sg#\x00', 0x1, 0xa01) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000cd2000)=0x3) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fe9000)='/dev/ppp\x00', 0x2400, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/rfkill\x00', 0x420000, 0x0) get_robust_list(r2, &(0x7f0000feb000-0x8)=&(0x7f0000feb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fea000)=0x18) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000025b000-0x8)={0x0, 0x2}, &(0x7f0000fe9000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fea000-0x8)={r3, 0x9}, 0x8) r4 = geteuid() stat(&(0x7f0000c0f000)='./file0\x00', &(0x7f0000c80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eff000-0xc)={r2, r4, r5}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 3: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)="") 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000071000-0xe)={0x7, 0x9, 0x400040000000, 0x6, 0xc4f, 0x22a}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lgetxattr(&(0x7f000007e000)='./file0\x00', &(0x7f0000dd8000-0x12)=@random={'security.', '/dev/kvm\x00'}, &(0x7f000051d000-0x34)=""/52, 0x34) r2 = shmget(0x1, 0x3000, 0x54000006, &(0x7f0000b96000/0x3000)=nil) stat(&(0x7f000060e000)='./file0\x00', &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a77000)=0x0, &(0x7f00002d0000-0x4)=0x0, &(0x7f0000f20000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ff000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f97000)=0xe8) lstat(&(0x7f0000970000)='./file0\x00', &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000eff000)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f00003bb000)={{0x304, r3, r4, r5, r6, 0x0, 0x1, 0x0, 0x0, 0x0}, 0xa258, 0x7, 0x1, 0x7f, r7, r8, 0x1ff, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000c81000/0x18000)=nil, &(0x7f0000fa8000-0x18)=[@text16={0x10, &(0x7f0000b18000)="0f013600600fc72f660f5c4d000f23630f35b82d000f00d866b88ada69e30f23c00f21f8663501000d000f23f866b9890b00000f320f110b0f2215", 0x3b}], 0x1, 0x0, &(0x7f0000581000-0x20)=[], 0x0) r9 = syz_open_dev$usbmon(&(0x7f000023d000-0xd)='/dev/usbmon#\x00', 0x3, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r9, 0xc0bc5310, &(0x7f00007c3000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000397000+0x2b4)={0x1000000000000015, 0x0, [{0xbf4, 0x0, 0x7}]}) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003fa000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000766000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007c5000)=r1, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$sndpcmp(&(0x7f00004ed000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40341) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f000050d000)="d7370092a8ca15431dc6e80449eebd6dfd5c3f0728be46a0837feb4c840735b575498e01139b6073f641885b61ac326ea72da6b4587ea0d73b3add043c5af45cd13fc78dc46774ae215ebc2a2b16ac1383bb0a34c7fbb539f78d3a32d494483e8abae34ec5be0dee9787dc3ed655f5d156dc3259f5e3133b5a24b6e2bc3334d6ddbcd85aa47d3e9b67caebe2b469a16cd28acf39c1f82604e1387edff19d0a4b302ddf8cb42e749d07753ffc98336da71002cf039937e5ec17b18b741f2d4fc929e91367169346f584732e317c82ed9b9520195479cf8a9e2e6f20346ac598b3204b02cdcfa4c0d005e8f2ea621917f12ac07c", 0xf3) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00009e7000)=""/36) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000a55000-0x4)=0x0, &(0x7f00002c3000)=0x4) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a65000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f7f000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x80, 0x5, 0x100, 0x3}, &(0x7f0000f7f000)=0xa0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f7f000)={r2, 0x36, "3e4fb261e53a4029b212a1d83cb1a81a35e713e99ea8cdc7eb49948477e590335589caa9d6226bd9b9d8e44182ff7907b0df611125e2"}, &(0x7f0000793000-0x4)=0x3e) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000818000-0xcc)=""/204, 0xcc, 0x10000, &(0x7f0000f7f000)={0x4, 0x7fffffff, 0x6, "b91403a2989c", 0x1000, 0x0}, 0x10) r3 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f81000-0x4)=0x4, 0x4) dup(r0) recvmmsg(r3, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000beb000-0x8)='./file0\x00', 0x400000, 0xac) r1 = syz_open_pts(r0, 0x206001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x5, 0x4, 0xeff, 0x7, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_dev$vcsn(&(0x7f00003de000)='/dev/vcs#\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b6b000-0x10)={r1, r2, 0x2, 0x0}, 0x10) accept$llc(r0, 0x0, &(0x7f0000b09000)=0x0) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d54000)=0x0, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000043e000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000452000)=0x14) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ae2000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001ef000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000003c000-0x20)={0x1, 0x0, [{0x4000000d, 0x8, 0x2, 0x1, 0x6, 0x2, 0x80, [0x0, 0x0, 0x0]}]}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffc, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000002b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x5, 0x2012) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='ifb0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x0, 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x0, 0x0}}}, {{@ipv6={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xc8, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}]}}, 0x3b8) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x200, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000016000)=0x200) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000814000-0x8)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f000006b000)='/dev/dmmidi#\x00', 0x100, 0x200c0) recvfrom$ipx(r2, &(0x7f0000e51000)=""/58, 0x3a, 0x40000000, &(0x7f0000364000)={0x4, 0x2, 0x7, "3d02531e4a69", 0x9, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000543000)={0x40000008, 0x0}) pread64(r0, &(0x7f0000e8a000-0x99)=""/153, 0x99, 0x0) io_setup(0x1, &(0x7f0000529000)=0x0) io_cancel(r3, &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r0, &(0x7f0000163000-0x87)="2168f7765e9f13ae6298367549c20fd352aefb75e3cc77ddca47c540ef8933753ecdf51afa905eca90416d2eb513bd8f919c8f39c76dff45caa59a79871ccede2f64b6578eb012c8e405b95ffaf70ec35d33d0c3fa0a0fad0bc35d58ecf657b620970799a564fc42bc85b34409778d2aa5a2ee6ae3863a5beb4277a8f0bf8b5bfe003aebd7bdc7", 0x87, 0x356, 0x0, 0x1, r2}, &(0x7f000004b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r0, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000466000-0x20)=[], 0x0, 0x5) timer_create(0x0, &(0x7f000052c000)={0x0, 0x29, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd2000)=0x0) timer_gettime(r0, &(0x7f0000148000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac4000-0x9)='/dev/ppp\x00', 0x400001, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000f53000)=""/162, &(0x7f00008eb000)=0xa2) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000b4c000-0x18)={0x6, &(0x7f0000a27000-0xee)=""/238, &(0x7f0000b8e000)=[{0xa689, 0x47, 0x7fff, &(0x7f0000fd3000)=""/71}, {0xe3, 0x4f, 0x8, &(0x7f00005fe000)=""/79}, {0xffffffffffff0000, 0xd5, 0xffffffff80000001, &(0x7f0000669000)=""/213}, {0x7, 0xb1, 0x39, &(0x7f0000126000)=""/177}, {0x664, 0x9e, 0x2, &(0x7f00009c0000)=""/158}, {0x1ff, 0xe, 0x1, &(0x7f0000cd2000)=""/14}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e90000)=0x0) perf_event_open(&(0x7f0000770000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, @perf_config_ext={0x0, 0xfffffffffffffe00}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') ioctl$TCSETAW(r1, 0x5407, &(0x7f0000e13000)={0x3ff, 0xebf, 0x86a, 0x3, 0x101, 0x2, 0x101, 0x8, 0x1, 0xcaaf}) tee(r3, r3, 0x8, 0x5) close(r3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006bc000)={0x0, 0x4}, &(0x7f00007ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000051c000-0x8)={r4, 0x0}, &(0x7f0000315000-0x4)=0x8) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000024c000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ed8000-0x4)=0x0) rt_tgsigqueueinfo(r0, r1, 0xc, &(0x7f00007b6000-0x10)={0x11, 0x216, 0x2, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f00008cd000)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(r2, &(0x7f0000858000)='./file0\x00', 0x80, 0x80) sendfile(r2, r2, &(0x7f0000458000-0x8)=0x83, 0x400000ff) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r0, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000016b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f000047c000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) close(r0) fcntl$getflags(0xffffffffffffffff, 0x1) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r0, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r0, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00002ac000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000af6000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000222000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000067000-0x38)={&(0x7f00007aa000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000263000-0x30)=[{&(0x7f00002a6000)=""/174, 0xae}, {&(0x7f0000b0f000)=""/137, 0x89}, {&(0x7f000017a000-0x1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x2000) listen(r0, 0x7fa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d38000-0x8)={0x0, 0x0}) r3 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$audion(&(0x7f0000fcc000-0xc)='/dev/audio#\x00', 0x6f, 0x2000) faccessat(r5, &(0x7f0000eea000-0x8)='./file0\x00', 0xd6, 0xb00) ioctl$int_in(r4, 0x5452, &(0x7f0000cfb000-0x8)=0x80) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/02/01 12:44:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000977000+0xa8d)={0x0, 0x3}, &(0x7f0000f31000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ba1000-0xc)={r2, 0xffff, 0x30}, &(0x7f0000458000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000312000)={0x0, 0x867, 0x4f88, 0x8001}, &(0x7f0000f34000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef3000)={r3, 0xfff, 0x10}, 0xc) 2018/02/01 12:44:25 executing program 4: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) fadvise64(r0, 0x0, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) 2018/02/01 12:44:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x8e}, &(0x7f0000873000)=0x8) r2 = socket$rds(0x15, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000fd7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00001c6000-0xb)='/dev/vcsa#\x00', 0x8001, 0x200000) getsockopt$sock_int(r2, 0x1, 0x21, &(0x7f0000fe7000-0x4)=0x0, &(0x7f0000670000-0x4)=0x4) accept$inet6(r4, 0x0, &(0x7f0000193000)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000498000-0x8)={0x0, 0xffffffff, 0x8}, &(0x7f0000b53000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000777000)={r5, 0x40, 0x0, ""}, 0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000685000-0x4)=0x0, &(0x7f0000746000)=0x4) write$selinux_validatetrans(r6, &(0x7f0000cec000-0x5f)={'system_u:object_r:auditd_unit_file_t:s0', 0x20, 'system_u:object_r:usbtty_device_t:s0', 0x20, 0x36, 0x38, 0x20, '/usr/sbin/ntpd\x00'}, 0x5f) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000f64000)={0x0, &(0x7f0000f87000-0x8)=0x0, 0x0, 0xffffffffffffffff, 0xc}) 2018/02/01 12:44:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) r1 = syz_open_dev$admmidi(&(0x7f0000d1d000)='/dev/admmidi#\x00', 0x88, 0x8000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000cf9000-0x10)={0x2, &(0x7f0000c62000)=[{0x8c2b, 0x2}, {0x3, 0x8}]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a97000-0x18)={0xaa, 0x2, 0x0}) read(0xffffffffffffffff, &(0x7f0000837000)=""/83, 0x53) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000698000)={{0x3, 0x2}, 'port1\x00', 0x40, 0x61048, 0x1000, 0x0, 0x7, 0x81, 0x4, 0x0, 0x2, 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]}) 2018/02/01 12:44:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000173000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getpeername$unix(r0, &(0x7f0000b94000)=@file={0x0, ""/108}, &(0x7f00009c5000)=0x6e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000906000-0x4)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000090d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000000d000-0xa4)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}], 0xa4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000b000)=0x8) 2018/02/01 12:44:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:25 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000557000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) fgetxattr(r0, &(0x7f0000e8c000)=@random={'btrfs.', '/dev/ptmx\x00'}, &(0x7f0000691000-0xb2)=""/178, 0xb2) writev(r0, &(0x7f0000503000-0x28)=[{&(0x7f0000447000-0x5a)="272161030c79845c300109815c75a7611c6681eb4fb789878b5ceade1df0770b80f4a986c12c5d2c638d94f3fe187de9256f6ffbe83f44dd996478966beb49384d75950a", 0x44}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00001a1000)='./file0\x00', 0x3) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00009fe000)={[0x5000, 0x3000, 0xf000, 0x15000], 0x4, 0x42, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000033c000)={0x8, 0xa49, 0x4}) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x1ef41c3, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r1, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x1ff, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xffffffffffffff00, 0x2) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1ff, 0x4}, 0x42}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024b000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000c50000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000911000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000075000-0x2b)="2698a6433dd3adb3148c096ce114cb476c83b3c97c893808fd40cf510ed1e3ea98a561d23b9565211b8d30", 0x2b) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000eab000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000041f000)=0xd6b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="06", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b50e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a2ef944edb74b1f50ae08c59180d8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b076e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r3, r4, r4}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x110, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0xfffffffffffffffc, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}, @mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x110}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000638000)='./file0\x00', &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000c9a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b3b000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d04000)=@sack_info={0x0, 0x4, 0xff}, &(0x7f000097f000)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002ec000-0x98)={r1, @in6={{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2}, 0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0xfffffffffffffeed) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d4f000-0x66)="068e41fce9ab2ba600467221dacc47d3b0e620d7e8d7cf2042c7637633f81b4917c42b45c465616a9239b8c25c3316db20c26d9be83ac85a3f9ae0102c144db028d1fdbe14109c168a59fe65514f6edbdf381f4b56fd028ac242e3eb5377c6d897cdec21f68c", 0x66) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000936000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b28000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a32000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006c0000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e2000-0x4)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x5, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_dev$admmidi(&(0x7f0000637000-0xe)='/dev/admmidi#\x00', 0x2e8, 0xa00) connect(r1, &(0x7f0000e06000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x2}}, 0x26) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000030c000-0x8)={0x0, 0x400}, &(0x7f0000ce3000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00004d0000-0xa0)={r4, @in6={{0xa, 0x3, 0x18321be4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x80000000, 0x7, 0x7, 0x9}, &(0x7f0000edd000-0x4)=0xa0) r5 = socket(0x10, 0x3, 0x0) kexec_load(0x6, 0x5, &(0x7f0000418000)=[{&(0x7f000068b000-0x7f)="10956255e52b2c7a5aecf6fac120697c48b497f3782a2bd7bd7dffe2f287fe591235df15d830d6846c4115a5c9c9d8e3bab5660d2a806021b3f0714134ac3180d05f3504800276707685f1a1ab04c4a65b9b5cfb242f1b8843012fcf8f6cfcbc2f9900ecc7f831512e77b5fde1cd7e3b521281eb16cd7b4752280814d657c2", 0x7f, 0xe0, 0x9}, {&(0x7f0000345000-0xaf)="4e66cf0267aeda3fb3a056fa42510c3b08f84856f5b654c2335394ada06a7a04becda3bef5387a34a896f74ffe4a2a51bef6a441c92e5e0136de693a1e4b1cd8b1324bdda9615d6332b3a8f261e9db552a70f30a27c858293b546a28377c71b4b16e74ac196a0928db1e8f867351c7489506e35f82d72255b0ae16c0c26f18dc4f0fef619837a41132dbfd133019e2288d91db1fb54022aeb2223aa5b7f3807c54cab44fd871fc448be2312f3370d2", 0xaf, 0x3, 0x1}, {&(0x7f00005d6000)="afd9011153720d0494216dbe2ae0ca346e568c28e6b5576d9b4b7fac0732f1f7318a4f60308ccd50e2d845412c03b86e0469d374f44326faabda61baf9375a749e0f39d9e946cfe49950c967651ffe6ae1b8d4f104902c0ab1a3484e49edd088c5556c46f2cb7a7db3f37f72182d1f0635d054c011373b8b16790598510f3345418495bb1c9d1d8af85293fd0168da7e75cb177dbe504a08c708aefedd9ab77b0d8f0550c20335948f9c9c681661eb4f", 0xb0, 0x1, 0x6}, {&(0x7f0000810000)="30dd010ab4dc84162fd7f1b809d8e849e463e186061dcc8c615a73b38bb57ada7f91ca5b33e711e3dcce941eb84db7309e7577639ec0f37371dc134ea73d092bb202617986d8721c12e6b0964c3eb9875255205911a7b6c8f32fc19cc8ab21", 0x5f, 0x8000, 0x4}, {&(0x7f000009b000)="0615e47e2fe3629610a1a581b85cb18342a98137dd4d8d2a5b50517a0bfc15ab6b788f20cf8f0a381f4a", 0x2a, 0x5, 0x9}], 0x2a0000) write(r5, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/01 12:44:26 executing program 5: semget$private(0x0, 0x4, 0x206) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000599000-0x60)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x2000000000800, 0x0) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) pipe2(&(0x7f0000d34000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000bfd000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) accept$unix(r1, &(0x7f0000d55000-0x6e)=@file={0x0, ""/108}, &(0x7f00001a8000-0x4)=0x6e) membarrier(0x10, 0x0) sendmsg$alg(r3, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f0000174000)=[{&(0x7f0000a26000-0xb8)="075c9b65baef3d545496e6b4ad173446bba5c6176d2f2545c886519e9f998778", 0x20}], 0x1, &(0x7f000046e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a8f000)=0x0, &(0x7f0000169000)=0x4) read(r3, &(0x7f0000c22000-0x22)=""/34, 0x101be) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000077b000)=0xfffffffffffffffa) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d7e000-0x22)="220000001600070000000000090005000a0800001c00080904000080040008000000", 0x22) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400b00) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000955000)={@empty=0x0, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x0, 0x9, "d9e64a89b13c", 0x100000000, 0x0}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x5f)="186f67ab1d05430396893f446d4c20a4fd2b3ead47b590bfcd8586c2931c7e27264b388985d2cb1fbef7c43451e86b386e3cb3ab5f9381dd2f1ad4680a5cfd786037eaa1619a22170bebb4d7299b0246a2297fc6d2e0533322f40afd69304c", 0x5f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000333000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000060c000)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000cb000-0xc)={r0, r0, 0x1ff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x20000003) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000049000-0x1)=0x7f, 0x4) r4 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000a4b000-0x10c)={0x2, 0x54, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r3) 2018/02/01 12:44:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000be0000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x200, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000df5000)={r2, 0xf6d}) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cd4000)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[], 0x10f8, &(0x7f000016d000)=[], 0xfffffffffffffff7, 0x40800}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00002fb000)='/dev/dsp#\x00', 0x100000000, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b5f000)={0x0, 0x25, "c62b9c675797c7d2629fb6ee28bcff5b82fa988181383b7d449634cf315c85bceeb11a8966"}, &(0x7f00005d1000-0x4)=0x2d) write$tun(r2, &(0x7f0000f3a000-0xee)=@pi={0x0, 0x1c, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@generic={0x6004, "32527b59e5caf4e972b984315efbdf6893b83a4fc3150495c827e83fd3a03f5ca0863cfc7a312650596a9af6acdbf06efe13771a554cb9aa1c32fe4bed679d902fe33e544e46de6712071db4b5ca76bb2b8251e675d1fe0f8c708857c2541741330b04d5d48191ddfbb8be05d29a3c8da1dba3d00219aa92566ffd6afed0034438389a323387ed5dce79ab93ad270c8a5aa738d0812b0e722a4431f1fb9bfa22564c2c06ad564d24fa9f6a853ac4c84e29c9bbb2a5fffaec7c1b2e5ad99114bce78d14713fb5439e40fc51d2bc4112cfb1d676a28779fe75e0314e1d"}}}}, 0xee) sendmsg$rds(r2, &(0x7f0000c8a000)={0x0, 0x0, &(0x7f0000975000-0xa0)=[{&(0x7f0000bb1000-0x12)=""/18, 0x12}, {&(0x7f000093e000-0x58)=""/88, 0x58}, {&(0x7f0000126000)=""/218, 0xda}, {&(0x7f0000286000-0x71)=""/113, 0x71}, {&(0x7f000050a000-0xe4)=""/228, 0xe4}, {&(0x7f000022d000)=""/210, 0xd2}, {&(0x7f0000163000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c1000-0x4d)=""/77, 0x4d}, {&(0x7f0000768000-0x7e)=""/126, 0x7e}, {&(0x7f000070f000-0xd6)=""/214, 0xd6}], 0xa, &(0x7f0000447000-0x48)=[@rdma_args={0x48, 0x114, 0x1, {{0x8, 0x10001}, {&(0x7f00005a2000)=""/175, 0xaf}, &(0x7f00003ad000-0x40)=[{&(0x7f0000950000-0x54)=""/84, 0x54}, {&(0x7f0000c68000-0xd8)=""/216, 0xd8}, {&(0x7f0000d03000)=""/66, 0x42}, {&(0x7f00006ef000)=""/235, 0xeb}], 0x4, 0x4, 0xffffffffffffffc1}}], 0x48, 0x40001}, 0x44040) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000103000-0x6)={r3, 0x0}, 0x6) write(r1, &(0x7f0000b85000)="4bd1b0c50fd3398154b291ad11669ca3451c80b3bcb4aa62d56ef9e96dcb86ab489c9894c420c27db9e6ba2b130045489f3ce6922624d8cde1de6db75a5d47f4", 0x40) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000014a000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000f000-0x9)='/dev/sg#\x00', 0x93, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000007000)=@sack_info={0x0, 0x7, 0x81}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000015000-0x10)={r1, 0x40, 0x4, [0xd8ce, 0x2f8, 0x6, 0x100000001]}, 0x10) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x0, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0x48b) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000aca000)='/dev/audio#\x00', 0x3, 0x101) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00007f5000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000832000)=0xc) connect$can_bcm(r1, &(0x7f0000f6c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0x86a5, 0x200) fallocate(r0, 0x4, 0x4, 0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000002c000-0x1)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x1, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000002d000-0x78)={0x2cc1adff, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x4c9e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x7f, 0x1, 0x1, &(0x7f000000f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x6, 0x4}) writev(r0, &(0x7f0000011000-0x20)=[{&(0x7f0000015000)="86df", 0x2}, {&(0x7f000001e000-0x1000)="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", 0x583}], 0x35c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000-0xa0)={0x0, @in6={{0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xe85, 0x3f, 0x5, 0x7cf2}, &(0x7f000002d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x8}, 0x8) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000260000/0x18000)=nil, &(0x7f0000eba000)=[@text32={0x20, &(0x7f0000b2f000-0x3d)="0f005c060bf018180f30c4c2f50317b9c80100000f32b8010000000f01d90f209866baa00066b800f066ef66baf80cb815690d81ef66bafc0cec0f01cb", 0x3d}], 0xaaaaaaaaaaaace3, 0x0, &(0x7f0000c67000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:44:26 executing program 2: mmap(&(0x7f0000000000/0xb57000)=nil, 0xb57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000b57000)='/dev/input/mice\x00', 0x0, 0x90000) mmap(&(0x7f0000b57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000b57000)=""/222) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000054a000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000051e000)=0x108) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000b42000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000190000)='/dev/input/mice\x00', 0x0, 0x24480) syslog(0xb, &(0x7f00007c6000-0x45)=""/69, 0x45) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00007d9000-0xc)={@rand_addr=0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000354000-0x4)=0xc) openat$dsp(0xffffffffffffff9c, &(0x7f0000a5e000-0x9)='/dev/dsp\x00', 0x200480, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000dbc000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000b62000-0x3e)="f8bfaebf73c90e8da365486fc1084241dae902e67376d25ed13401d3eceb93a43545277e0581438d123b65d097d32351ed1d0405006695fabe0032ab2d89") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000491000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00009a1000-0x8)={0x0, 0xd5}, &(0x7f0000311000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e8c000-0x6)={r2, 0x81}, &(0x7f00003c8000)=0x6) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000aae000-0x4)=0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 4: r0 = open(&(0x7f0000697000-0x8)='./file0\x00', 0x200000, 0x182) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c30936630c18bd9d0a3e34768f29c216daf0fd72bfcb9a4b24a0a7a7a11c84fb2a5b268cd09792edd8bb2d9fba502ef084a4cfddd51420b548cca8c82f449e5daf7fbb7aadd76d9b5814203a7294dd979463cb2de8e60733717ea661b446f51e38a579e6d1bb48f3d8f5f97bbec71d9110e2b95407d5ce113dca14980c9e47105baf857cbf1ccce6e38993429fa099d83cde031c637d8b7a26ea2355c442f23c0e049e9791477343cadd50fcd123568033c1e98c306fd3aa27153822b96ba6c683ba3b58b0b6685cbcd08854", 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x14, 0x802, 0x4) write(r1, &(0x7f0000a11000-0x25)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/01 12:44:26 executing program 1: clone(0x0, &(0x7f00009e0000-0x20)="", &(0x7f000077e000)=0x0, &(0x7f0000505000)=0x0, &(0x7f0000b9a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000001000-0x38)={0x200000005, 0x888, &(0x7f0000001000-0x48)="37adce95b433cb9e46cbe0e2e048b85c1547b91656b5c677c802500cb64291b8234d339610aeef9f7dc052277f373c1a6eab4fcd62ab617aa6bdb88fd9b9a76dd282ecd5aaeee89e", &(0x7f0000001000-0x95)="83152088d0e43eb912204ea3a6dbd9efd62c269de92f21fdc212eafdc62f8d1a279374a0650fc4b19ea53a81b907a7a5158fc9aafb0ec8c72fa7571e88d878a63a51bcf1ea97200424dc86b22d24289c66e6044fe1a40f66126c3275c0d510b7bef8a095f13ad641d366f21e10a39c07e84c0150f36bc5f314be2184719f3152131f44626d13930f4239960ee41c3d333c52a3e629", 0x48, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) symlinkat(&(0x7f0000d32000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000499000-0x8)='./file0\x00') 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0xffffffff, 0x105400) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000-0xf)='/dev/sequencer\x00', 0xa000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000015000)={0xf002, &(0x7f0000005000-0x8)=0x0, 0x1, r2, 0x2}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x10)=@llc={0x20005000, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000017000-0x8d)=""/141) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x400, 0x0) write$selinux_create(r3, &(0x7f0000015000-0x57)=@objname={'system_u:object_r:setrans_var_run_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x33, 0x20, './file0\x00'}, 0x57) 2018/02/01 12:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000291000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000035e000-0x5c)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x5, [0x7, 0x10000, 0x9, 0x2, 0x3, 0x6, 0xfffffffffffff98e, 0xc9]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000ed000)={0x0, 0x4, 0x0}, &(0x7f0000297000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000058000)=@sack_info={r2, 0x9, 0xffff}, &(0x7f0000be4000)=0xc) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000507000)=0x0, &(0x7f0000330000)=0x4) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000097f000-0xa)='/dev/dsp#\x00', 0x5, 0x40) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000085000)={"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"}) dup3(r0, r1, 0x0) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f3d000)='\\', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f8c000)=0x0, &(0x7f0000e9a000-0x4)=0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0xfffffffffffffffe, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0xb0e00a2e, &(0x7f00001a4000-0x8)={0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000e9000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000547000)=0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00007b6000-0xc)={r0, r3, 0x7ff}) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f42000)={@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]}) lstat(&(0x7f00008c2000-0x8)='./file0\x00', &(0x7f00008ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x80000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, "c4e60974958cac09"}}}}}, 0x0) 2018/02/01 12:44:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x100000000004) r2 = dup2(r0, r0) openat(r2, &(0x7f0000e65000)='./file0\x00', 0x0, 0xc4) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x9) r3 = syz_open_dev$sg(&(0x7f0000dba000)='/dev/sg#\x00', 0x1, 0x4100) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000134000)=0xce, 0x4) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 7: r0 = add_key$user(&(0x7f0000cd5000)='user\x00', &(0x7f00007b2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000722000)="", 0x0, 0xfffffffffffffffb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00002f5000-0x28)={@generic="4f6da62f40adc6dcf930755c5035f6fd", &(0x7f0000001000-0x14)=@ethtool_wolinfo={0x5, 0x1c00000000000000, 0x800, "02920cd80510"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$chown(0x4, r0, r1, 0x0) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) syz_emit_ethernet(0x22, &(0x7f0000d86000-0x22)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[], {0x8100, 0x5e60, 0x1, 0xfff}}], {@can={0xc, {{0x0, 0x4, 0x2, 0xb7ea}, 0x4, 0x1, 0x0, 0x0, "cf13b8bd523a34ac"}}}}, &(0x7f000024d000-0x14)={0x1, 0x3, [0x205, 0x967, 0x480]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009aa000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000049a000)={{{{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]}, {{0xa, 0x1, 0x9ce, @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]}}, 0x7, 0x4, 0x3, "fc6b341d3ccc7f6353ecdb722dc585cb3fe3c70f881f9eaf9997cabcf88e898d60ea181b3608946454add8b6b288a8e33ae8da57e868021493c3ee91fae326906289aa1b41f2cafae720f1faaf3263e0"}, 0x160) syz_open_dev$midi(&(0x7f0000b3f000)='/dev/midi#\x00', 0xc57e, 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f0000c61000-0x1)='c') setsockopt(r0, 0xce, 0x2c, &(0x7f0000da4000)="89aca387168bacae3376b45fb21ef61b68e7d102bf7866b480f492d8410413b347548b9248a87b4ed06f88252e62fab3205a6bec2c6c7fcc6b04b281860a6591da02c88108f9684a5b1f4df0d3273a123402ffb401056f6ae18ba2b1f10948547e7b29fef05d9c3a22bf1680c720b48181f836066ee4c23160aad11a8d26c630fb61e7fa450e2d77739b17e4d3872822e5c0e1a8278fc672d861981a3f6710d8c4806cef7b1c2045e7a8d398198b9cd66c1e8a569e4e0dcad68cab9291b7e20149", 0xc1) r1 = syz_open_dev$amidi(&(0x7f000011d000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x3) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000743000)={0x1, &(0x7f0000401000)=[0x2]}) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000e9c000)='/dev/dsp#\x00', 0x21, 0x0) getsockname$ipx(r1, &(0x7f0000394000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e8000-0x4)=0x10) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x4) lseek(r0, 0x2, 0x4) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000954000)={0x0, 0x1c9c380}, &(0x7f0000fb8000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{r0, 0x0}, {0x0, 0x0}}, 0x2) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000-0x11)="73651d5276566f78000000001b27504c00", 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000284000)={0x7ffffffffffffd, 0x6, 0x415a, 0x8, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000491000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) keyctl$set_reqkey_keyring(0xe, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') r4 = accept4$inet(r3, &(0x7f0000280000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e98000+0x259)=0x10, 0x80000) sendfile(r3, r3, &(0x7f00004a2000)=0x0, 0x22) r5 = syz_open_procfs(r1, &(0x7f000042d000-0xc)='io\x00') ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x4) pread64(r0, &(0x7f0000910000)=""/0, 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f00006c3000)={0x0, 0x0}) read(r5, &(0x7f0000b5b000)=""/0, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f00000b4000-0x10)={0x7, 0x1}) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f18000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000028c000-0x4)=0xc) lseek(r5, 0x0, 0x0) r6 = open(&(0x7f0000087000)='./file0\x00', 0x400005, 0x8) setsockopt(r6, 0x10001, 0xffffffffffff9033, &(0x7f0000263000-0x53)="9941d57d2dc8fbbead57e215450484fe0c3444ef9722271ea0283d941ec8b56dd553d5ef49d3b18422f2eba782369b43958443035370000af4893e604c228c4d77d8c6a650d8c233cd6dc4764829b5e8ff91f5", 0x53) setsockopt$packet_buf(r6, 0x107, 0x1, &(0x7f0000393000-0xc0)="3323c7a7dfddd57fa4b8eb8ab1c3824f1629f38b7d2f059d7ecb0d968e71e0ef32533984c582f1d19f64ae7b98a3e4859a381a462cf09370d0ac42246f5e8dde9dbcb8868d137f39c1c7c20a95420cc86be67863dbccaf28be1bdcba0caffb93d95c79ff0e4ce0aacad52e6a26d7588d778e50d9b437ee58aa3468baf18014758296f7cface7e7f26dc6a375bbaabc56f97f309b0b1132115852094d7640a84c22919c9c0980f66b16a91e1ef5285ac9a33df7b2962622f954dc035eea559a33", 0xc0) r7 = add_key$user(&(0x7f0000a55000-0x5)='user\x00', &(0x7f0000dfc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000)="6b0bbdfc91ee0b7444277e40e031811628406cf17c1b57c44adfb15200a8ba5276d0930a4177a345aa05d8500e4ff18026dafaff3161c0baa577b4ed138e23b1b71ddcf21024abab86c17bd7b358461329dfc3611e6995ab260b0772dc0ce05123b6b55f0468d23b6a60b85078f9ebdbabf6c490a9062e028848070f915eb4ceea52561174a54915a2ba6b731edf260ee632569983e44fb50254f354bcb9f9b868777063a920ed4d52ded27841f148cab7227de53df3d6a899b5fe44219c51ba70fcdb091f47dc11", 0xc8, 0x0) r8 = request_key(&(0x7f000047e000-0xb)='cifs.idmap\x00', &(0x7f000014e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e49000-0xd)='attr/current\x00', 0xfffffffffffffffe) r9 = add_key(&(0x7f000066e000-0x8)='keyring\x00', &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000325000)={r7, r8, r9}, &(0x7f00000ec000-0x1000)=""/4096, 0x1000, &(0x7f00009ac000-0x38)={&(0x7f0000f63000-0xe)={'crc32c-generic\x00'}, &(0x7f000089a000-0x21)="545afc9012d8b6e77b0e6460145d80d5ca5a99a156ed643f308857c092e9f06ec2", 0x21, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000da2000)=0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x102) ioctl(r0, 0x440000000000127d, &(0x7f0000111000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009d0000-0xb)='/dev/audio\x00', 0x400, 0x0) syz_open_dev$urandom(&(0x7f0000f7c000)='/dev/urandom\x00', 0x0, 0x606400) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = socket(0x10, 0x2, 0x0) renameat2(r0, &(0x7f000036f000)='./file0\x00', r0, &(0x7f00008e9000-0x8)='./file0\x00', 0x1) sendmsg$nl_route(r1, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000056f000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x3, [@generic='\f']}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000c3d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = perf_event_open(&(0x7f00007c2000-0x78)={0x7, 0x78, 0x5, 0x1, 0x7, 0x0, 0x0, 0x7, 0x3000, 0x3, 0x3fe00000, 0x8, 0x7, 0x8, 0xffff, 0x0, 0x10001, 0x7, 0x3f, 0x1fffffffc0, 0xffffffffffffff23, 0x4, 0x101, 0x400, 0x0, 0x8, 0x1ff, 0xe58d, 0x38000000000, 0x1fa3724b, 0xe5, 0x2f45, 0x3, 0xc4, 0x6, 0x3, 0x5, 0x0, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f00009d3000-0x1)=0x0, 0x4}, 0x20000, 0x7, 0x6, 0x3, 0x0, 0x1, 0x3, 0x0}, r1, 0x3, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f00001a3000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x38)=@delsa={0x38, 0x11, 0x0, 0x4, 0x1, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, 0x2b}, [@tfcpad={0x8, 0x16, 0x0}, @extra_flags={0x8, 0x18, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x8040}, 0xc1) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0x401, 0x6, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000099e000)={0x0, 0x0}) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x0) socket$inet(0x2, 0x7, 0x3) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x1, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f000012b000)=""/87) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f34000-0xc)={0x1, 0xffffffffffffffff, 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000231000)=0x200000000, 0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002e0000)=""/4096) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000228000)=0x2, 0x4) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a21000-0x12)='/dev/input/mouse#\x00', 0x4, 0x300) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000076d000-0x70)={[{0x7acda43c, 0x20, 0x1, 0x9, 0x7, 0x80000000, 0x8, 0x4, 0x401, 0xf3, 0x52cb, 0x5, 0x2}, {0x2, 0x8, 0xffffffffffffffff, 0x2, 0x8, 0x8, 0xfffffffffffffbff, 0x20, 0x8, 0x800, 0x3ff, 0x9, 0x3}, {0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x4, 0x4, 0x401, 0x4, 0x5, 0x81, 0x1, 0x5, 0x0}], 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap$binder(&(0x7f000016a000/0x2000)=nil, 0x2000, 0x0, 0x8011, r0, 0x0) pipe(&(0x7f00005a1000-0x8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000f65000)=0x3) geteuid() 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) r0 = syz_open_dev$vcsn(&(0x7f00007fc000-0xa)='/dev/vcs#\x00', 0x0, 0x202) getdents64(r0, &(0x7f0000dc9000-0x28)=""/40, 0x28) pwrite64(r0, &(0x7f0000024000-0x76)="ee9a4142ee84d516339ebc96372e9f10c9af99d18ca329dc145a337d86d947f0421704867eb12ccf59f3d5f306edd5c224c29e9ae68f5cbee9efc0cc94e3cb3e77c3a6b40d7e1698917630f7f64c612a0765530ba65657652b485997c304467681549d3673e2d59a7466b05cecda4fcc4a311096f712", 0x76, 0x0) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000738000)=0x5) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00007fa000-0x1)=' ', 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008bb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000fed000-0x4)=0x8001, 0x4) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00006b5000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000653000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ca2000)={0x0, 0x8}, &(0x7f00001cb000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000036a000-0x4)=r1, 0x4) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$sock_int(r0, 0x1, 0x200000000029, &(0x7f0000a7a000)=0x401, 0xffffffffffffff5c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000988000+0xcc7)=0xfe, 0x4) sendto$inet(r2, &(0x7f000043a000)="36000000000040e7190100000000000009001e88", 0x14, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ipx(r2, &(0x7f00004d8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000009a000)=0x10, 0x80800) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e, {0x0}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e196, {0xfffffffffffff26e}, 0x0, 0x0}, &(0x7f000087b000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000afd000)={0x0}) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000044a000)='/dev/sg#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000311000-0x7e)={0x7e, 0xc0000, "25fe9f070b5522ac5b6cf4f3a32a0d567a7b45b04c36a3b13def6927d862e22b8bce10a10d8a223165189eb37aa9621a53e5c8dd6a9fc60be9f5480046d6285e3d945a26a4ccc8fbf1e0b77584e071cd1e9d5a5b40fdc685b1c307f258b2e2d1b867878eb922196bac652ffa7312852178c4a4b27dc4"}, 0x84000) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000710000-0x4)=0xc) getresgid(&(0x7f0000f33000-0x4)=0x0, &(0x7f000042c000-0x4)=0x0, &(0x7f00009f6000)=0x0) setregid(r1, r2) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:26 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ae000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd8000-0x39)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$can_raw(r0, &(0x7f0000085000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) r2 = gettid() process_vm_readv(r2, &(0x7f0000fba000-0x80)=[{&(0x7f000053e000)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}, {&(0x7f0000912000)=""/133, 0x85}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xffffffffffff8004, 0x109000) getpeername$ipx(r3, &(0x7f0000061000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce6000-0x4)=0x10) r4 = syz_open_procfs(r2, &(0x7f0000462000)='net/wireless\x00') socket$vsock_stream(0x28, 0x1, 0x0) sendfile(r4, r4, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f000004f000-0x4)=0x0) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 1: semctl$IPC_RMID(0x0, 0x0, 0x10) r0 = socket$inet(0x2, 0x3, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}]}, &(0x7f0000000000)=0x10) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x100000000}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000+0x600)={r1, 0x7aa, "000fc62e5c3ae22498ebd5b824fe264251f42db2b0eaea5095322bb466ce4c63be110fd52c7c0cbe07c9a9386d5a10cfc8d26648a030ad3bca5010e57809"}, &(0x7f0000001000)=0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r3, 0x100000000}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r3, 0x3, 0x5, 0x5, 0x800, 0x1}, 0x14) [ 90.400472] binder_alloc: binder_alloc_mmap_handler: 14888 2016a000-2016c000 already mapped failed -16 2018/02/01 12:44:26 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ca6000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x7, 0x2, 0x8, 0xff, 0x9, 0x48000001}, 0x5, 0x2, 0x8}) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000e70000-0x30)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @generic={0x0, 0x0, ""}]}, 0xe) sendto$inet6(r2, &(0x7f00004cf000-0x1000)="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", 0xb31, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e72000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000076f000-0x8)={r3, 0x3}) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d82000)='/dev/hwrng\x00', 0x620000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f00000a9000)=""/244, &(0x7f00002c4000)=0xf4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000038c000)=""/169) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000668000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006bd000)=0x0, &(0x7f00008c9000-0x4)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f6c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xef, 0x7, 0xfffffffffffffffd, 0x3, 0x78a7a24f, 0x54}}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000247000)=@get={0x1, &(0x7f00002d7000)=""/45, 0x400}) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000207000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000ff1000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") finit_module(0xffffffffffffffff, &(0x7f00003d8000)='/selinux/status\x00', 0x1) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0x80000000000) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006b8000-0x4)={0xffffffffffffff9c}) syz_extract_tcp_res(&(0x7f0000351000-0x8)={0x0, 0x0}, 0x355, 0x3ff) pwritev(r0, &(0x7f00009f4000)=[{&(0x7f0000179000)="a2c84acd6af0c6b83ea981ae5f25d4b0710ae96b93e23fbbef3b0674f1c26e8003fd0d53e16efb535e5fe739448225980354ef6973e68718bd70d6c0e99911b8f4a2acce750c88474e3097c7ed1e2352c6b461ce84cae22a9a64b08d5faf8b17e6a5f727a2ab7dd90c8766da6b1a01efd70054a076680f35debf74e70a74625c9f4ac3ed408dbcabade5f4029d9eefeea3b3f604cf704d9cba218c4bc9a7848bde64ead0d9eb966f38557ec868c15c19b4774b0f26a50fad49ce8916bad36f50e71cec59f90a4d6773d51318d077ff01da039ee310a6836a6a79839a01e6b71bee838df080b08b7b1d", 0xe9}, {&(0x7f00009fb000)="1ae6ac010c067d52a2c4d4a23acb92fe128c41523ccb8673b39c6a039576d400608202a45fa21ae96eee6165cc1866b08cdfeca999cdf3aa4fdd1a3256e89dd271bbe00d89f94b1e1cdf925f6ead68a0bc07bc9c40c42297e5ad5b0f6503729a84fb0889d5d782dcdbd5ab0d42a79d1a9a2f11cd7e0b06f224f2ee633617d500e03853b1f6070c1a", 0x88}], 0x2, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) 2018/02/01 12:44:26 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(r0, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x7, 0x2, 0x8001, 0x9, 0x0}) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f000070f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r6, &(0x7f000002a000)=@ethernet={0x307, @random="53c17d89af62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000bab000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d10000)={0x23, 0x8004, 0x5, 0xa7, 0x0}, &(0x7f00009ae000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f000072e000-0x10)={r8, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) alarm(0xcd8f) vmsplice(r3, &(0x7f00007c1000-0x5e)=[{&(0x7f0000dfe000)="639c5ee07a21ebdc073f5651c08ca39be1731558344b21478a68e3e7121d7c38a27174bbc8ec72f80998134916b869ed131e31be4c47b0cb0ce7623dc90587b6c354db391c613a97ad00080d98688720ca2351dcc2e50f6f9b0ab4807aa827de8f5c6a482af2c239fc24c60f7590bea5a4f437b4ec2efedc59936fdfe8a231733cbb77f485471e216444d4d269d4b90c4c02690e082c904d065af39a1cce4817f6b75edb25991629b3e90f2b6a4d298e210814856076366aaaa7", 0xba}, {&(0x7f0000f88000)="3c646533ed430a04b22fef45d18d8d6293d54227fcc9f1c88dca7550e035c078f484ab9c63a3cb9401f0d3b546889f0f80098587d5f363ab9c93b9a4701f314fce680d57a5612514318dcfba687d6d3db3ae94295c8c3268a91cbb51074d8b754539d0eda78cc40f8320893635db398d627d593aca3f3675feed2d19df5bbfac49c05b02152c842bc8c56f5c74acb12bf0912d55cca2b54a304905d02537193dd82bae04ef67076668718053eac0d167e9749a5949ff65291e4556f244", 0xbd}, {&(0x7f00001d2000-0x5)="20a6e72a91", 0x5}, {&(0x7f00009af000-0xe7)="79194d7a8ccf225f6d776d5aafaf4a0320cda8ed3de5f804d7538321310dad3339a67a1dda9461b1f3c2781c1e33005229db903d549dd6436b0481de70e7f1e04e09c4bc94a07f6ec4df478a870af8447db10670a15561423254880ef845036f356a47d7d3d674807a78631ad0cde444d1715ca712a376f328a17142559a6dc3143ae426c5fba145338750b94e5c9168a2c0e330e6c36866cbed3f2207ebc2ea2cd24c3f2f86cc33ac93adb2fed927baf328265d88686b2dcdb5a41fd1992ef9287685c2bd573fdcc487e5b28066117f54f9a9684e5b9744b2d36bd1f2b268bc63dbf8f16d8c1d", 0xe7}], 0x4, 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f93000)='/dev/mixer\x00', 0x41c480, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000092000-0xc)={0x132, 0x4, [0x100000001]}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f95000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000f95000-0x4c8)={{0x7, 0x5, 0x1, 0xbb, "a7d3201a948d351e217cf57f487de7ca75d61ae4437b8a8115b47f5215cd935f7508a18af8bc90a8773aa5e7", 0x0}, 0x2d9, [0x3, 0x117, 0x9, 0xc2, 0x8, 0x8, 0x1, 0x8000, 0xf93, 0xff, 0x62, 0x1, 0x100, 0x9, 0x3, 0x5, 0x0, 0x6, 0x400, 0x9, 0x1ff, 0x10000, 0x9, 0xffffffffffffff00, 0x3, 0x7, 0x8, 0x5, 0x80000000, 0x5, 0x9, 0xffffffff, 0x9, 0x903e, 0xed9, 0x979, 0x3, 0x400, 0x8, 0x6, 0x3ff, 0x800, 0x200, 0x1, 0x2, 0x10001, 0x786b, 0x1800, 0x8, 0x3ff, 0x81, 0x6, 0xe50, 0x5, 0x8000, 0x2, 0x8, 0x29b4, 0x112, 0xfe7, 0xc72, 0x9, 0x28, 0x5, 0x0, 0x2, 0x4, 0x6, 0x3, 0x3, 0x5, 0x6, 0x80, 0x0, 0x7b01, 0xb7, 0x7fffffff, 0x2, 0x7fffffff, 0x1, 0x3ff, 0x0, 0x7a3b, 0x1, 0x9, 0x7, 0x80000001, 0x3ff, 0x10001, 0x34, 0x7fff, 0x3f00000000, 0x4, 0x100000001, 0xfffffffffffffffb, 0x10000, 0xea28, 0x5, 0x5, 0x7f, 0x79, 0xfff, 0x8, 0xea, 0x2, 0xe15, 0x80000000, 0x571, 0xffff, 0x1ff, 0x401, 0x7, 0xb8b1, 0x2ef7, 0xffffffffffffff4f, 0x6, 0x8, 0x3ff, 0x4f, 0x7, 0x8, 0x9, 0x3f, 0x2d, 0x7, 0x0, 0x0, 0x0], {r3, r4+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndmidi(&(0x7f0000f94000-0x12)='/dev/snd/midiC#D#\x00', 0x3e02, 0x0) recvfrom$llc(r5, &(0x7f00006d2000-0xbc)=""/188, 0xbc, 0x2102, 0x0, 0x0) ftruncate(r0, 0xfffffffffffff4f8) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000da2000)='&vmnet0,cgroup\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000fca000)=0x3000) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ddf000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x28) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000eb9000)={r2, 0x200, 0x2a917067}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000)={0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6, ""}, &(0x7f0000a88000-0x4)=0x0, 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0]}, 0x5c) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x200000000}) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b95000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000072000)=0xffffffffffffffe1) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r1, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e70000-0x8)={0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f0000e55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000476000)=0x10, 0x80000) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xee5, 0xe197, 0x3, "b4fcf5cd9188cefaf05f6c8c6818ecbacc679ffe24e71e6ca385437e9b1dce94cd2a013f541132913e439cca522c310332969c68f91d7e446a42d1629068d9090a1c4ef3725b9a3b35c0d4b7cec1984e"}, 0x160) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$netlink(r1, &(0x7f000029f000)=@proc={0x10, 0x0, 0x0, 0x820000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b2f000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x80, 0x0) geteuid() getpeername$llc(r1, &(0x7f000013a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000028e000)=0x10) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000540000/0x18000)=nil, &(0x7f0000224000-0x18)=[@text64={0x40, &(0x7f0000e75000)="48b800800000000000000f23d00f21f835000000050f23f866ba4200ec66baf80cb8e06e1e87ef66bafc0cedc40239b62864440f06c4e185d4ffb8010000000f01d9450f01ca66baf80cb815e0df8def66bafc0cb0afeeb805000000b90d0000800f01d9", 0x64}], 0x1, 0x41, &(0x7f000006c000-0x20)=[@flags={0x3, 0x0}, @cstype3={0x5, 0x6}], 0x2) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_open_dev$dmmidi(&(0x7f0000d80000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f0000094000-0x18)={0x0, 0x0, []}) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f67000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c7c000-0x8)={0x8, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) [ 90.536476] QAT: Invalid ioctl [ 90.550866] QAT: Invalid ioctl 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000272000-0x8)='keyring\x00', &(0x7f0000286000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r2, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc907ef8e8b44998f3ce4f37f156ae0228d3a3617feecfb397318c444bdfb2c0d43afcdd5fa42ad0a6343903f908e32f930c02105c5d0ce7bd0081a2d15c822636cf416c01000100000000008258f3656a6b735d9e13fb38bd", 0xf0}], 0x1, &(0x7f000074e000-0x30)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f00000da000)=[{&(0x7f0000271000-0x6c)=""/108, 0x6c}, {&(0x7f00006ee000-0x9a)=""/154, 0x9a}], 0x2) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000019c000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$selinux_access(r0, &(0x7f00002e7000)={'system_u:object_r:shell_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x32, 0x37, 0x0}, 0x3c) write$evdev(r0, &(0x7f0000c5f000-0xd8)=[{{0x0, 0x7530}, 0x1, 0x9, 0x19}, {{0x0, 0x0}, 0x1, 0x9, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x48) sendfile(r1, r0, 0x0, 0x72439a6a) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ea4000)={0x1, 0x2, 0x9, 0xf90, 0x101, 0x101}) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mouse(&(0x7f0000b0c000-0x12)='/dev/input/mouse#\x00', 0x2, 0x145200) write$sndseq(r0, &(0x7f0000113000)=[{0x16d2e9d6, 0x9, 0xba, 0x4, @time={0x77359400, 0x0}, {0x3ff, 0x2}, {0x2, 0x6}, @connect={{0x9, 0x8}, {0x9, 0xdcbd}}}], 0x30) semget$private(0x0, 0xffffffffffffffff, 0x200) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/mixer\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000067c000-0x4c)={0x7f, 0x1e74aaaa, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 1: remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000995000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x4680) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000)={@common='dummy0\x00', 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/122, &(0x7f0000001000-0x4)=0x7a) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00005ee000)=""/0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d75000)={0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007e7000)=0x0, &(0x7f0000015000)=0x4) 2018/02/01 12:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000692000-0x4)=0x0) sched_setscheduler(r0, 0x6, &(0x7f00005d3000)=0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) 2018/02/01 12:44:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000911000-0x1000)="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", 0xec1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a77000-0xa)={0x1, 0x1, [@random="a1fbe2bdb75b"]}) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000958000-0xa)='setgroups\x00') close(r0) ioctl$KVM_NMI(r0, 0xae9a) 2018/02/01 12:44:26 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8, 0x3f, 0x4, 0x8, 0x7, [{0x6, 0xe1, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x76e8000000000, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x8000000000000, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80, 0x0, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x8, 0x100000000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x40, 0x1ff, 0xffffffffffff5eb9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x2, 0x1d, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x73, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061a000-0x10)='/selinux/status\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00009e0000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d40000)='./file0\x00', 0x80240, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00006d2000)=""/33) r3 = add_key(&(0x7f0000694000-0xc)='id_resolver\x00', &(0x7f00002bd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b26000)="fa619b15d35e0af767616ba90b68cb9198d341a20e4ac76c7d6381254330725aa98b59632e330c73fa44ae0793833c42ff85c0478537ea28cfba0715c47f6e8c00e5dfa7609b448bb1911aff5fbbb7c33f23d0d6e06d08a6a3d2d2d55307", 0x5e, 0xfffffffffffffffc) request_key(&(0x7f0000eae000-0x6)='logon\x00', &(0x7f000013c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000ec000)='\x00', r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000f90000)='./file0\x00', &(0x7f0000a39000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000957000-0x54)=""/84, 0x54) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) close(r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000006d000)={0x149, 0x0, []}) 2018/02/01 12:44:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f000095a000-0xb)='/dev/midi#\x00', 0x8, 0x40040) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000bbc000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x2, 0x22, &(0x7f00000a6000/0x3000)=nil, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000022000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00f8c9", 0x8, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004b8000)={0xb6, 0x400}, 0x8) 2018/02/01 12:44:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000065c000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000000c000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f00009e3000)='/dev/midi#\x00', 0x20, 0x400000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000051a000)="", 0x0, 0x0, &(0x7f00001f7000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, 0x258) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000910000-0xc)={0x1, r3, 0x0}) ioctl$VT_ACTIVATE(r4, 0x5606, 0x20323ffffffffffc) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x2, 0x80000) syz_emit_ethernet(0x2a, &(0x7f0000436000-0x2a)={@random="6b508ac1d8b2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f000071f000)={0x0, 0x0, []}) 2018/02/01 12:44:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) gettid() memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001a7000)={0x5, 0x6, 0x0, 0xffffffff, 0x5, 0x0, 0x80000000, 0x1f, 0x0}, &(0x7f0000161000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000060f000)={r2, 0x63b, 0x3, [0x1, 0x7f, 0x2]}, &(0x7f0000d3e000)=0xe) 2018/02/01 12:44:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000061e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000999000-0x8)={0x0, 0x0}, &(0x7f00004ad000)=0x8) 2018/02/01 12:44:26 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000001b000)='/dev/midi#\x00', 0x8000, 0x4480) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f000001c000-0xd6)="24fc3e4c67a968c4604a12ab8906ea8a023fcf5c8523d65b1ad8f33ea98687cb4d10b878dbd22d7b23960f2688fec5d43fec6f2280410cbbde0033b8fce5a40b1b1e270675c81d641328701903736323c7718fa55d2fce66318fbb46e036b544bf3e350b10d5f4dec7afcaa19eaf4c48f6907503cfc47d225e84b3f42478e5d11a5e3fbd54cb996bb841f16f115f993059cfac63efc77192039fff3cdd1b028853fb8c42b4e9e18861a63a140c2a047e79b41211d4d89d6e2b83a7a8b373f2cf3eb43c529a2d25ec065a288a6cc78175a10a2297fa5d", 0xd6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000001c000)='/dev/mixer\x00', 0x181000, 0x0) syz_open_dev$urandom(&(0x7f0000011000-0xd)='/dev/urandom\x00', 0x0, 0x202800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000001d000-0x30)=[{&(0x7f0000019000-0xc5)=""/197, 0xc5}, {&(0x7f0000017000)=""/33, 0x21}, {&(0x7f000001c000-0xee)=""/238, 0xee}], 0x3) 2018/02/01 12:44:26 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000061a000)={0x401}, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000fde000-0x50)=[{r1, 0x0, 0x0}], 0x1, 0x7) 2018/02/01 12:44:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005f4000-0x4)=0x0) capset(&(0x7f0000440000-0x8)={0x20071026, r0}, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000064f000)='/dev/audio\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000700000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:26 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000081a000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000985000)={0x0, 0xffffffffffffff80, 0x9, 0x8, 0x8001, 0xdd4f}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000237000)=@assoc_value={r1, 0x8001}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x3, 0x10000, 0x4, 0x1, 0x20, 0x7fffffff, 0x80, 0x1000, 0x100, 0x200, 0x10000, 0x140000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f000009b000)=""/113) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x100, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c15000-0x138)={{0x6000, 0xd000, 0xf, 0xffffffffffffff01, 0x4, 0x93ea, 0x5, 0x7f, 0x2bc00000000000, 0x3, 0x3, 0x413, 0x0}, {0x1000, 0x4, 0xa, 0x1000, 0x54c8, 0x8, 0x185a, 0x800008, 0x0, 0x4, 0x7ff, 0x8d59, 0x0}, {0x5000, 0x3000, 0x1b, 0x1, 0x6, 0xb5, 0x401, 0x1, 0x2, 0x400, 0x401, 0x0, 0x0}, {0xd000, 0x1000, 0xa7d26dd0df7e744e, 0x12bb6948, 0x8000, 0x0, 0x3, 0x491, 0x3, 0x93, 0x4, 0x7ff, 0x0}, {0xf000, 0xf000, 0x1d, 0x3, 0x0, 0x6, 0x100, 0x1ff, 0x4, 0x20, 0x5, 0xf73, 0x0}, {0x40f000, 0x1000, 0xf, 0x8000000000, 0x8001, 0x9, 0x6, 0x0, 0xfffffffffffffffc, 0x8001, 0x3, 0x4, 0x0}, {0x2000, 0x5000, 0xf, 0xa695, 0x0, 0x7, 0x100000000, 0x5, 0x5, 0x800, 0x800, 0x3b, 0x0}, {0x5000, 0x4, 0x8, 0x1, 0x81, 0x1, 0x6, 0x3, 0x5, 0x0, 0xee, 0x7, 0x0}, {0x5000, 0x100000, [0x0, 0x0, 0x0]}, {0x100001, 0x1003, [0x0, 0x0, 0x0]}, 0x40000, 0x0, 0xd000, 0x18, 0xe, 0x1000, 0x2000, [0x5, 0x2, 0x10001, 0xfffffffffffffff7]}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0xfffffffffffffffe, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r1, 0x3}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000f88000)={r4, 0x7, 0x1f, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x0, r4, 0xfffffffffffffffe}) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000c22000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000047c000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, 0x9}, &(0x7f000030e000)=0x98) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000087f000-0xc)={0x5, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003f8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x8, 0x4, 0x8001}, &(0x7f0000bab000)=0xa0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00004f3000-0x10)={0x5006, 0x1000, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000544000)={r2, 0xffff, 0x4, 0x1ff, 0xe424, 0x7, 0x2, 0x3ba77cb4, {r3, @in6={{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x2, 0x200, 0x6}}, &(0x7f00006b2000)=0xb8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000b40000)={0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xe, r1, 0x2, &(0x7f0000343000)=""/147) unshare(0x400) r2 = syz_open_dev$amidi(&(0x7f00007ec000)='/dev/amidi#\x00', 0xad, 0x100) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000a25000)={{0x4, 0x0, 0x3, 0x3, 0x101, 0xfff}, 0x7ff}) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000eaf000-0x4)=0x0, &(0x7f0000ec1000-0x4)=0xffffffffffffff9f) fcntl$lock(r0, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f0000000000)=""/116, &(0x7f0000002000-0x4)=0x74) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000002000-0x4d)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 12:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) close(r0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x8, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xa, &(0x7f0000899000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ab4000)=0x0, 0x4) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') readv(r0, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f0000c5f000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000081d000/0x4000)=nil) close(r0) socketpair$inet(0x2, 0x4, 0x40, &(0x7f0000d89000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000d7000)={0x0, 0x9}, &(0x7f00002fe000)=0x6) r4 = dup(r2) mknodat(r4, &(0x7f0000e44000-0x8)='./file0\x00', 0x80, 0xff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ab5000)=@assoc_value={r3, 0x7}, &(0x7f0000c7c000-0x4)=0x8) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000851000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x0, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0xfff, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f00008f8000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009fb000)={0x0, 0xff, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000a38000-0x2)='/dev/snd/seq\x00', 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000067000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000870000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000739000)={&(0x7f00002e5000+0xac7)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00004d4000)={&(0x7f00003b0000)=@bridge_getneigh={0x1a5c, 0x1e, 0x300, 0x3, 0x3, {0x7, 0x0, 0x0, r4, 0x100, 0x40}, [@IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_PORT_SELF={0x188, 0x19, [@nested={0x160, 0x20, [@generic="8e78107cf82e35248ae3ad921e378d60ec4e1677f4a99f3c48399e774a44e0b5c2ca5d08f0ba76e581b4ce9583b896174aa893c5521daf9ab2d54831b357a212dd69392ed8f19e10583c0e61faf72e4dbe1f004de0519baf353502", @generic="73fa874c22875393edb0623f6c5f9fab9cff30d5e85919c20e9d78903b6f0cea69308401db63e6d25ae2a188cf6a52fcfdf546b81caacc39876912ebb22dfc9a7fdc854bc7fb615d34a4be3917f42aa5e607354b034920da89a4ac7fb13298856c55320ffe274c46c636befcf4e6cbb6be81e1231c17dfd699851502c25b412e21783c61f26553225f565dc5bb5f1d6144702763e2b6bb8947834f6288994ea1eff69f44f06ed0181d30a1d0442291b94e58abd99e0420b9ac4cacabbd51af11b9a730ce123e13e3d985c5b81e090e1ff1956f15ba2008f9825b7d11ec77ac65c8dbec0b008c841b623848902129fc0c52e0e2", @typed={0xc, 0x8f, @uid=r2}]}, @generic="3f092371ca659d7599575cff48b122d13f083154e94696d163eafcadaf8296ded4"]}, @IFLA_ADDRESS={0xc, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @IFLA_VFINFO_LIST={0x18a0, 0x16, [{0x28, 0x1, [@typed={0xc, 0x5, @u32=0x3}, @typed={0x18, 0x70, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, {0x668, 0x1, [@generic="c4a1661eae55b69b8a3fa96eaf8a2db3ecf8d7ff54f76c346392b9586e460a7830c787cad5e6c9ffdcb2f3712e89fd527353ba2aed002465ab800aa4eee2", @typed={0xc, 0x5d, @fd=r0}, @nested={0x19c, 0x58, [@typed={0x18, 0xffffffff, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="d05caea9fd80620bf600e016c3c7b3bd34814e109996a1144b65bc304c902a4cf83fb7d9e03fcb7c43f2acddc393b152e4929f14cc955f47476f3cf5cb29e2d58f30ae86f389be61f1e568e059f28992939ef9c9311aa5a079846e32a0242e16e8a85fb9030414bfde3712c2130e2bc2f97f17d69d142c551c8014f758165b31f1baaf0d81d146cfa9c50c519924231441679f86b3597ba7e7297354e251811a0fe9eef9d7696163482996118ccbf5021e1b634f37435ff3a209349368a1b287091816a958c33ae1d1332f61b3ced5155b583414db8a953ffc225af238264ebb1c28a8", @generic="96ef17b3cf51da1227bb1e8344fb3bcd93649ec042f34d4e787afe2dee35bbbc5825743e490d9d7b45cb2a96936da5f1672ec2b481c23ae0de9394ce0763135cf1e2436cde", @generic="f57e6e5796159f9c9ee9de8862d440a54a6cdc2b16ef76542faee93665db3abb98b3eead61505738ab501a3f3d13b9f8f7a94b40eaa675ee6c54b1332b9e", @typed={0x18, 0x57, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}]}, @typed={0x10, 0x7, @u64=0xfffffffffffff078}, @typed={0xc, 0x87, @str='[\x00'}, @nested={0xf8, 0x33, [@generic="b52d7b810b03908a3e80b454964c02b9c0487247345e0bfe347304aae609a749f050b8b72a4776be9b64c49ebd75155cdb45631b56f01f9da389cf7f2e887a906592e5ac2572e49df9e0c90fb90c9a4c8aa2f279c0899d546e0b7c1bfa90c400980253fc4bbc9582f22ff575ff90a2212551", @generic="cc05431d9dea4e9793f28c936e348c6629c37fd31b419acc05d925d50ffb2924eb00451eab594cb4d89678249b8aad0399c8eeb664682114044401a2c4c4e2f9b99f680f9c575ed0ba43a250fa5501da6db62b2b9950833c1603b8ba6e64772f2cff5b81b19a0e643e9e51158bac9015891f13c65b91a62a46d2d347f7da26"]}, @generic="3210fbdbe6815d04eb2743dcffe1e8c51d2ae34be5263ed415f723601ba63a1a78339e3ab758ab0be0f0d20a8556", @nested={0x328, 0x6c, [@generic="ca044810cd857968784b7245700344bf22e796fc3f7a056105431082d9a93061bad9e7c8fda78cf387e8daa0781a70e37620b47e45b68cbb70d25bb35f5a836709cd96bb9efe439e9b09d84e393972745555b2a30c54e1619b52b1c6d82dd3eeaeee606db3b5e4dfa87cb59fdf63f4f0d8a561d53c4ba61ec863a69519483c3539678ed8fc7b14c61ca49a24de6d29b83fecd1625e3f84c9fea309fc5037e80657d2bd8fe1b9014af932fd63df2ef846249867f5b625aa6eb218c639ab02277cda785fec", @generic="fb3fdc4b07fb59f4bc0aadd314e2c1981cdf714b321e2dae1f2b655796f8d892105d1589c0d49393864922c261ce097c143a61c3acd966ceeaafbe54e3528593dc8257e0302c4beb19a826054b697065c6bd6b4210e86a4520bac8d6f62fc906eee3b94fa9b7751ce58f355bf2cc8e32cb733b3d71ed7ad3302be868e8dc50b4c02e747c41bd07a474b8c284c00315bcdf0360a795c34f964eb9b87009932cf285eb6bd2e04e52be3981949a86df9753dec0718b6eac79af7e93cb1e215fd9a0152a447fa125de49d5388c63da9491fe06f5111a99b5818f4f092f2a512e6482a266e8f1a19042c47b748b5e24b9a539d4653bccca69", @typed={0x6c, 0x47, @binary="7b12417a4c1865266286fe4eac60a7fe600b3f5b9781ce90cdce822aa8b936cf1cec62d0fe1981663203ae04bea9ae99c6d6d74b4ef4ad9af28dce64fec5d47027ea78b8e4755c4f6a6c72985a3813fd0a77ff1f3311834d2f3197a275c19851c46eed56"}, @typed={0xc, 0x55, @u32=0xf2b8}, @generic="51022de6076569aef3961cf95bc403366ebe48fd56310c77163b531bcb6f7800d352457c7d352a75a61898080eb83550b5b083988ef7c8fbeeab897eb47812685c982d6c8adac69b1203891c5d269f474964d7eb9510e885f8defba94653a3ce4702d9d830990fcd6053d327f5e4a4bcd336a60fc61ef418aecacf63317269d5f911d99d85e1501bdaab2d5daa2c74b6f5fed687d5332dbfa17ec34f77b4b3a63d22dd9bc56a50fbcbddcd35f89a835330ef0c524b284bc3332054d46827d1d71147ec05f8fef1a61179f4cf1e70e75ba35017383c16168c0e1b2a12f5935cd44985ca626ed737831af9646cbb2ae0"]}, @nested={0xc, 0x33, [@typed={0x8, 0x82, @void=""}]}, @generic="45465bee74"]}, {0x120c, 0x1, [@typed={0xc, 0x12, @uid=r2}, @nested={0x11f0, 0x8f, [@generic="a843873e3573957d4c3cc2aa423ba06d868f83de28c8810c46e579898771b117a4a520a66443ae6e5b29275f37fe15040cff7e5d4d880e083026b48babc48464c6b6e59f1dfe15288f4a1795b833fab76323a26a75af9d14c567639894b28ac6f8fd1c8d9cb206045bd8a82c7b4653db8a8725dddc3df792d855d8769dff78ad61c65c0d24af401781d2b4dba1ba7c6b95805e5c8402caada45f538ff5b1113d65c3621850dcb32ffbcaed25d95e39bd707a32489e7490a9e68307820255237a08205da55f0df88237d084180fcf7e36e32638c0033cf970b266b21b736db9b529b6d1c21b260338ee306f95", @generic="df21c54c55c90681d1bedeee6fa7c01737544545b6d05967d3c28634dc3712eb87f71f42a77146f7e3ac7ed4652003d3f232f47cd94b8d5f49c425da61bb59a0508e8c31abba6d32ff71880f2ec5a0ac089a29f9da2150bf7dc778230bbdb73c9ba01ad1b10e96ffe87ad5c794cbe3a8a0cffb2cb123abff52c54900f1905dad7872827cd006af1a639c8944330741e166df13a482037c8441f6af406e878585718b5c6fa360c87d88195aaae475b188ddbf68a8544129be9de44a6e1aade9c9bf073427948bb9b1ac41d46772072a7914699ed8dc75122b85a8bd0bdcb52f15c4f8cb6fd45912b336a5146b498360ca4a13b1", @typed={0xc, 0x46, @uid=r2}, @generic="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@typed={0xc, 0x5e, @u32=0x0}]}]}]}, 0x1a5c}, 0x1, 0x0, 0x0, 0x4801}, 0x40000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000)='/dev/sequencer2\x00', 0x0, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000d57000-0x8)=0x0) 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/mixer\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000b58000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) socketpair(0x7, 0xa, 0xbd4, &(0x7f0000aee000)={0x0, 0x0}) sigaltstack(&(0x7f000038d000/0x3000)=nil, &(0x7f00003b8000)=0x0) write$selinux_user(r1, &(0x7f0000ee5000)={'system_u:object_r:power_device_t:s0', 0x20, 'user_u\x00'}, 0x2b) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000769000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fdc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000121000)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e12000-0x4)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d48000)={&(0x7f00005ad000)={0x10, 0x0, 0x0, 0x50026011}, 0xc, &(0x7f0000545000)={&(0x7f0000ec5000-0x12d4)={0x12d4, 0x3, 0xa, 0x2, 0x3, 0x1, {0x2, 0x0, 0x0}, [@nested={0x1138, 0x60, [@typed={0x24, 0x2c, @str='eth1proc{:posix_acl_access\x00'}, @typed={0xc, 0x44, @ipv4=@rand_addr=0x9}, @generic="1dab58db0160ee00a509fbc5f66d71dd3593feb4be92e5a5273cc571d8a383127596a1a9736c6d6b1009ee2dd9cd4ca56c2f875d2a80dafb027156c13c7d1333fe2ad1b0855cf53ac59c631ea2d79df9b3ed852c3869e1afda0ebc05b1474b0a940707e14f9809e76d20b58ea63fd2334f", @generic="0b695c363ca290591d4143424700c9fc83ccb453ff3af064255b113f150f72368dfe017cbc83fbc7c738e5fd18e1d48e549da081777f5a64e1c96ee6c59398a2eea0fd6f18a22d7b52b4b572f3338a7bed76ea7cf7eb942d9ed1f67b29b25ac0899daf7273c437cceb3a3d0c44b4c8ca006ab30400060c57063682d788f7f82f31b5a4ea17cf49cdbdfbadc89e2d32dc0c2a", @generic="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"]}, @generic="884bb435507e7e433fffb767ed79e0375c9c947d0886d174880aa01892334405f83111457f906bffe171895dcf3d5e5f50cbe4d1cf577f529800f088a96095908ed2078744fde6bf9a84fdc2c5f4dbce5f5ee98b987326a11ccfc5fb545d82b61331862f5f01ef11fa906bc3436941bf6ce0d83c6333b02014a86bc3faf07f88dfda6a54cdc79511e8f02668", @typed={0xc4, 0x15, @binary="fc14c67089653f4d87f423af35b08ac6e11122407b34409b1c190e48d5659eb76b97426dee3cd28abe8469780ca233a5a6c9b261b8d917b08032a5f3fb35227e98c59b3667b78b083c1796e8e4fb180dfb1269c1738f5f11904f4a011dec5e3ddedc73d46480d08caad7a16ec758a48ee6cfe26d9e5a2d482214533bc92fe997fea7fa9d796e23610dfb7aea08c20aa0e7b7e576c5e2e6d8594818ba6778ec2d659644204d3ad0675895103e73dfdce0fa553ea177d3d510a7"}, @nested={0x38, 0x7a, [@typed={0xc, 0x63, @uid=r2}, @typed={0x10, 0x64, @u64=0x7}, @typed={0xc, 0x95, @pid=r3}, @typed={0xc, 0x93, @fd=r0}]}]}, 0x12d4}, 0x1, 0x0, 0x0, 0x4000084}, 0x20000000) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1f244138, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f000045d000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000919000)=0x0, &(0x7f00004fe000)=0x4) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009f0000-0xa)='/dev/vcs#\x00', 0x6, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000d48000-0xf8)={{0x0, 0x3, 0x4, 0x53513875e49c91de, 0x3fb0}, 0x7, 0x3, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0xfffffffffffffff8, 0x3, 0x3251, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e1000-0xc)='/dev/autofs\x00', 0x600100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e1e000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x4, 0x3f) pipe2(&(0x7f0000b03000)={0x0, 0x0}, 0x4000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f000016c000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x5, 0xa, 0x6) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00004d1000)=0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00002d9000)={{0x0, 0x0, 0x5, 0xfffffffffffffe01, "9d91344d5de9d3c27bfa8ba1be9c30b8c81a04dd083ea8557299ab84947fd65a76d31b532debe330b3baa81c", 0x6}, 0x2, [0x0, 0x81, 0x8, 0x80000001, 0x0, 0x2, 0xfffffffffffffc01, 0x851, 0x6, 0x7, 0x4, 0x2, 0x80, 0x7, 0x2, 0x9, 0x0, 0x8000, 0x81, 0x1ff, 0x7fff, 0x3, 0x2, 0x100000000, 0x4, 0x9, 0x6, 0x7, 0x0, 0x7, 0x1, 0x33, 0x8073, 0x9, 0x1ff, 0x7, 0x2, 0x8, 0x7fff, 0x8, 0x0, 0xffff, 0xd1b, 0x3, 0x200, 0x30, 0x6, 0x7fffffff, 0x7fff, 0x4a7c, 0x2, 0x401, 0x7fffffff, 0x0, 0x3, 0x7fffffff, 0x0, 0x9, 0xff, 0x9, 0x3, 0x9, 0x4, 0x9, 0x4, 0x4, 0x9, 0x8, 0x6, 0x7fff, 0x7, 0x20, 0x6, 0xfffffffffffffff8, 0xffffffffffffffe1, 0x80000000, 0x48, 0x5, 0x5, 0x8000000000, 0xff, 0xfffffffffffffff9, 0x7ff, 0x2000, 0xfff000000, 0xff, 0x8000, 0x2, 0x2, 0x0, 0x2, 0x51777418, 0x0, 0xf9, 0xfffffffffffffff9, 0x80, 0x760, 0x10001, 0xffffffffffff3879, 0x8, 0x7fff, 0x27e, 0x3f, 0x7, 0x9, 0x80000001, 0x6e, 0x6, 0x4, 0x8, 0x1, 0x5, 0x1000, 0x2, 0x5b7, 0x100000000, 0xff, 0x2, 0x4, 0x5, 0x2, 0x1, 0xffff, 0x8, 0x10001, 0x101, 0x4, 0xfff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$rds(0x15, 0x5, 0x0) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x0, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fba000)=0x2, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000cc3000)=0x7fff, 0x4) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/mixer\x00', 0x400040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000009d000-0xe1)=""/225, &(0x7f0000e93000)=0xe1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) setrlimit(0x2, &(0x7f000028f000)={0x6, 0xffffffff}) 2018/02/01 12:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000b1d000)="", &(0x7f000011b000-0x4)=0x0, &(0x7f00000bb000-0x4)=0x0, &(0x7f00006c5000)="") connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00007cc000)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f0000fb4000)='/dev/midi#\x00', 0xf99e, 0x80000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000642000)=0x6) 2018/02/01 12:44:27 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af9000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000603000-0x8c)={0x5, 0xbf, 0x20, 'queue1\x00', 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f61000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000087a000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5d000)=0xa0) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x0, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000740000-0x11)='/dev/qat_adf_ctl\x00', 0x140, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a5d000-0x4)=0x401, &(0x7f00004f8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000020d000-0x5)='user\x00', &(0x7f000076c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000016e000)="5405ec109440466d4656ec05def35ceb9ab52a5c5b5a79900311876131b18bc6a4e56dd578edd21bbd6951851d1257703da9ef8b2529a6aee1f3daf5a3e9d8eefc198dd3058e2f95d6508f2240928164a11397b03942d9f36d6cc24b7a60cbf396a44c0270761b797af358d3258827a6952416ed7b4e8b503c9fa336325d5418ef603c76974b655b423b7152d451ec0aa6057d574a804a0390ca2a0c51", 0x9d, 0xfffffffffffffffb) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006fa000)=r0, 0x4) keyctl$set_timeout(0xf, r1, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000055d000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ce9000)=0x20) socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000bd1000)=0x7fffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e5d000-0x10)={&(0x7f0000868000/0x1000)=nil, 0x1000}) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x4, 0x200001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x1, 0xdf]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00001d7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x41, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:27 executing program 0: clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000d01000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c9f000)="") waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bb2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00005bb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ff000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000249000-0x10)={0x0, 0x58, &(0x7f0000000000)=[@in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9c, 0xa73, 0x10000, 0x7, 0x1}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000371000)='/dev/sg#\x00', 0x4, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00007f0000)={0x0, 0x100000001}, &(0x7f0000303000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000434000)={r4, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, 0x3f) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000dee000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0xffff8000, 0xffff8000}) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d44000-0x4)=0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5406, &(0x7f0000eb0000-0x8)=0x0) r2 = syz_open_procfs(r0, &(0x7f000062e000)='net/rt_acct\x00') r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) socketpair$inet(0x2, 0x803, 0x6, &(0x7f0000822000-0x8)={0x0, 0x0}) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000820000)={0x0, 0x0}, &(0x7f00001d7000-0x4)=0x8) 2018/02/01 12:44:27 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") flock(0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f4b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000-0xc)=@known='trusted.syz\x00') 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000e4f000-0x4)=0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c3000)='/dev/mixer\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000b58000)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2018/02/01 12:44:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000f32000)={0x2, {{0x2, 0x2, @rand_addr=0x6, [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, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000d1f000)=""/179) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x60080, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001000-0x50)={@common='nr0\x00', @ifru_names=@common='erspan0\x00'}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0xd001, r4, r5, 0x100, 0x1, 0x40) 2018/02/01 12:44:27 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00008e3000-0x8)='./file0\x00', 0x1, 0x100) connect$inet(r0, &(0x7f00007da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fe000-0x9)='/dev/rtc\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00001fc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x202, 0xfffffffffffffed9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000}, 0x80000, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000bd9000)='comm\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000b1000)='./file0\x00', 0x80, 0x153) sendfile(r3, r3, &(0x7f00006c7000)=0x2, 0x2a) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000e4a000)=0x0, &(0x7f000003b000-0x4)=0x4) [ 91.004685] QAT: Invalid ioctl 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000be6000-0x80)=[{&(0x7f000093c000-0x30)=""/48, 0x30}, {&(0x7f0000501000-0x5e)=""/94, 0x5e}, {&(0x7f0000998000-0xc3)=""/195, 0xc3}, {&(0x7f00004ad000)=""/134, 0x86}, {&(0x7f00009ea000-0x40)=""/64, 0x40}, {&(0x7f0000795000-0xba)=""/186, 0xba}, {&(0x7f0000da9000)=""/0, 0x0}, {&(0x7f0000183000-0x97)=""/151, 0x97}], 0x8) 2018/02/01 12:44:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x800, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r1, 0x1f, &(0x7f0000002000-0xb9)="e12e9490bffdcc98a8438a939c96d36476f57c89ab49e81933a5b31f2c5c85841c5086b625d73467d20d4023f9d0d1638f46e60f0a6412eaf65e538df6483dca6ced67618904ee2c99cdb1c8cb15459a5ec7ea9e646095640a8b6d15938cf5bd66f916955534047b8e0ce667cb242dd32df2e6b1a5496c5a42d6c1e35e162c1ec62e2299c2a6bcfedf445a680d089f86bb7798ee57444b0c8b52ace06e2614b8b6be78f468115c00d1263998816604ddcd6e55fa0b246283df") ptrace$cont(0x19, r1, 0x0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000+0xc59)='net/ipx\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000003000-0x60)={0x0, 0x2, 0x5, @thr={&(0x7f0000000000)="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", &(0x7f0000003000-0x5c)="c701d6be9a1d2b06ccc7249449310a83b75065365b65f19991fb7bf88632d9cca01f61a553fe8bae71cd1fc475c9459cc4d33d4ddcbce4315062ea04f49857f92671563fa7c096616122d4c702dd23c34d09e64daa43ce0a32de2cc8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000)={r2, &(0x7f0000002000-0x52)="954e981c4f985d60542834fe17fd1ff3326215ffb1be76c5177ac3dc7f97bee85c63dd55b7e7ab58edd36413eeb6e961f9768f294965912cc19998b2fe4b33daa212761ba4d961030f6946716bb720cfd509"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x5e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x3447) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0x80000000, 0x6, 0x9, 0x9bcd, 0x0, 0x1, 0x14100, 0x1, 0x3, 0x40, 0x7ff, 0x8, 0x2, 0xa4e, 0x8, 0x8, 0x4, 0x0, 0x4, 0xfffffffffffff001, 0x9, 0x8001, 0x2, 0x5, 0x200, 0x7, 0xfff, 0x3f, 0xfffffffffffeffff, 0x9, 0xffffffff7fffffff, 0x2, 0x100000001, 0x0, 0x8b, 0x20, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x1}, 0x40, 0x8ec, 0x80, 0x4, 0x7fff, 0x100, 0x100000001, 0x0}, r1, 0x5, r2, 0xf) r4 = getpgid(r1) kcmp(r1, r4, 0x4, r2, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000002000-0x8)={r5, 0xe79, 0x0, []}, &(0x7f0000005000)=0x8) socket(0x8, 0x803, 0x5) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x6, 0x10050, r3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r6, &(0x7f0000003000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @my=0x1, 0x0}, 0x10, &(0x7f0000008000-0x4e)=[{&(0x7f0000006000)="328a9f6a18502744f8d5d2433ad429698b5ecdc6bcd83bf8d5688cd704e1c4ad94d7c0ded921ae58fdb4487654f98934799babc38f4c835f3c4843bcf82efcea48f9de08507d5e582ddd1bc50815b8a20b2ad4e8991867848c16b684ffc156f8929ab833ee182d97a8d0414e219611599c1be7e1f5b84fa7600f4340e2ce325b9dce6832ef8b0924d37e4ef0fe829ae63afbe57742d24dc0057fb7a2404ec44e77ce8eb8f941f29612df37f1c52d8f6a383b1b05f1967553d0bf85e6572a959b013574817cd74e73ccab9fdccbc106ef99c03dfb1bf5eff1c3a49456ba02158968c3650d32cc43e15c1223affc54e6fd73ce0f6564", 0xf5}, {&(0x7f0000007000)="dc19b43d08ee0406b5816e5f6eae13f69989ee6d948f906ef94722b91d7faa097bb83a480385c7642fe7e22745a0c2f0932ffeef43353ce4c93ad356b800d0bc01f5f4b257676d9c1a26fd244909f097012aec9721dfc81bb0cd0dc0ae304e4d53a2e48b536d2c03db7944652447b2adb138e513d4f7648b705d8ff480934702d5a27af5bc85d16193364560c235d41c56b3c607feb275c9a04ed25f5c836243cf7cfd49a0f0560fa646f56666ede7603613670c1fc56ef8bd5bb2b647b061455cf5a21bbb420ba7c51c33c9227b044f0c9478b8963e45747f6cc1ea74e37093be98ecf6da8bf4d5223b6327620130500c", 0xf1}, {&(0x7f0000008000-0x66)="02fc9b3cf94824bf609357be8e9d3884a3943f94ace163343a6ab5b2dd470fa40b5f8bbc0d339f8842ccbd7113b12affd91849d56ebba27e7e204224a65682bd683e8b2e9992fa0eaa8cbfe58b72453b4bf9c9bf6a2696f314c712c1eb66444e012262a3cbf1", 0x66}, {&(0x7f0000007000)="4bb4388d8d536a6785c81d3504a70620908d760df4dfcbf9ca97", 0x1a}, {&(0x7f0000008000-0xf9)="af3e84b519a9c169ce246a4a7f3d4d7e489079299c042a35217d252282c8bfff7e17d94fe2c2f147ab54d2f0cc30b88a607d08d892b6ebac1a2af83f5f5debf3039ee535d4bd04b160262cab74e04df081a2947d8bb375575ef388bad48370828a478fef62ab13340caea76ef8ca0f4761bf83bd1b86dd1586da4d650eb0e86781e8f24c834ae3ddd08a53363b3abad13fcb4983bc2da3bddfb044864357b604f9f09b0a07dcaaa541d30d38e4811255ed6b993dd5b71a999a5544f163ab944222b599dfa86b0b252ca4996066d6db6bbcb06fe1e05843ae1a092f240bf3dfe706a32b75286e335208d7e4112a6047b7411da43921cd1d1ec1", 0xf9}, {&(0x7f0000006000-0x3b)="b5afb182d9cad67993bc43fbe1acbf972020e9426d83a55ddffe4d985f3da1373d1d3b4a856ddcf36b98d23ca42247cbd2b0978042c5e703a2b962", 0x3b}, {&(0x7f0000008000-0x61)="06d7b41fec63e52317aff6a33da483a49da0b4d6ca49a8b5693dd184bca0f57395f356450f73473946b9f12acd1b96b9459fe1fb56f6615d88feacfd79cd544e718a313b8106bb7733252c2142cc759dcfc8b7fb5a59a21051d68ee506ec83eb1c", 0x61}], 0x7, &(0x7f0000007000)=[{0x1010, 0x10f, 0x1ff, "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"}], 0x1010, 0x40010}, 0x10) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x145000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1400}) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x180, 0x0) read(r1, &(0x7f0000004000)=""/211, 0xd3) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001f, &(0x7f0000bd3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000095f000-0x4)=0x3) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000821000)=0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000077b000-0x9)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c44000)=0x0, &(0x7f0000dae000)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c39000)={0x0, 0x7, 0x2, 0x8000, 0x80000000, 0x6}, &(0x7f0000bb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00003b7000-0x8)={r3, 0x800}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000d9d000-0x10)={0x3, &(0x7f0000de8000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000dee000-0x4)=0x1, 0x2) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) pwrite64(r0, &(0x7f0000977000)="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", 0xfd, 0x0) select(0x40, &(0x7f00001f8000)={0xd7ec, 0x7fffffff, 0x6, 0x1, 0x3f, 0x1000, 0x4, 0x4}, &(0x7f00005a8000-0x40)={0x1, 0x7ff, 0x2, 0x2, 0x2, 0x200, 0x1, 0x0}, &(0x7f000095e000)={0x8, 0x7, 0x2, 0xa26, 0x9, 0x0, 0x4, 0x28000000000000}, &(0x7f0000b51000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f0000460000)={&(0x7f0000f6f000)={0x27, 0x20, 0xb0a, 0x7, 0x6, 0x800, "319d01eceeaad0c7cbbcf393869765d93d1ff9f9b88cec5e62121835451dd7cfb7f3e215c525dd0f2cec405cfd095568c1d29ae5b264d9fbce4fd5ab54bc59", 0x10001}, 0x60, &(0x7f0000d1d000-0x50)=[{&(0x7f0000cfd000)="0f8aa2d09e3cd30b57569775d3532b676d41e12176762489ccc8e616e4e68a1286f18ea84665b28d9fb28c46b5deaca48c14278361ec595705d145c8e49c9a32928ec64b97e2d75a87f1b1bc42634bc2fd0cce8ac7e269d722d757efd0f257e6b4498d94a9b69856748c7211f8112c9e768595dc4abf19ea5e6c6b41a9ec6e57305011ebe04559d982d4709a04aa9c90d8d120d82a61f8145078e30fe6f7234f04dd77789830497bc675e8d6c2e8300cb20e42be3614b37c1f4d4ade1819c0ae48c3dc454b148b03c9031882c874c7d99c4f88bf9f1fc81e87255da4bb7b775163a9409c3d588b0de66346", 0xeb}], 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = syz_open_dev$mouse(&(0x7f0000b1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x2) chmod(&(0x7f0000588000-0x8)='./file0\x00', 0x94) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00003f9000-0xc)={0x2, 0x8001, 0x5, 0x100000001, 0x9, 0x3f}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000598000-0x46)=""/70) umount2(&(0x7f000085b000)='./file0\x00', 0x3) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000873000)=0x920) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0xffffffd7}, {&(0x7f00004da000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dd0000)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00005ff000+0x1fd)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000679000)='/dev/midi#\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c9000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000f3b000)=0x0, &(0x7f000060c000)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d56000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f18000-0x18)={0x0, 0xfffffffffffffff8, 0x30, 0x161, 0x61d1}, &(0x7f00001d3000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00003fc000)={0x0, 0x800}, &(0x7f000061d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ae000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00000c8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000655000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xfffffffffffffffd, 0x5, 0x7, 0xfffffffffffffffa, 0x6, 0x9, 0x7, 0x3800000000000000, 0x0, 0x3ff, 0x20, 0x7f, 0xfff, 0x1]}, &(0x7f0000b5c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000faa000)={0x0, 0x3ff}, &(0x7f0000db3000)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000521000-0x118)=[{&(0x7f0000bc6000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e59000-0x20)=[{&(0x7f0000fad000-0xe)="3ac1520cb96342984074e8c0d8e9ebd07fd7b88ee2", 0x15}, {&(0x7f0000ba0000)="66e6", 0x2}], 0x2, &(0x7f0000117000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0x80000000, 0x1, 0x6fb}}, @init={0x18, 0x84, 0x0, {0x8000, 0x5, 0x8, 0x4}}, @init={0x18, 0x84, 0x0, {0x200, 0x6, 0x1, 0x1f}}], 0x90, 0x0}, {&(0x7f0000bfc000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a7e000-0x40)=[{&(0x7f0000109000-0x38)="38e3225ecf58a6fc9dd416f03ac7ee2aba84be0099d367f35b308adff7e24baede7a1eb9f13de033ae5c3c82c21e554cba2dcf8f6628e93a", 0x38}, {&(0x7f0000100000-0x70)="cee39ce20d9eb2fd17e958171d25f75b191e57cc66cbf8b4f2cbc74220e688668a3b545c16d20c02d540c764c8b136d49cfaada7a8a4763f1a16c38cbc30d0c40b85a80d033e1ea82abff2efb419a48360770f1a845ee7a8c4f072de1a4996679d205a6dd296396ef4bc6c1469c0f44d", 0x70}, {&(0x7f00003cb000)="3b293bde24947e54fda89da860cac660df4ebe406ca989fc0f70847b2c70099ebceb768f3829028f390d32ce52f44f060dfdb86f3b1afae59d15888f75411009e3d85a7e557a6551004d599612fb3198905bdb6d245441e68cebfc2526907d1d751d6f3a33aa0be2ca280e5747cfb1965d289ff0eefa4d786aa5", 0x7a}, {&(0x7f00009f2000)="563515644182e75677d3ea9d62c92393e6c25e330b744ec85724aab392c1fba2753e66944684ce02389fadf39e74e405d85a8e51e9c3f808d18dd30c6f390184b0a851054e5a2d8b78821217b163b929e31a132f7a169cc63fd18b09e7", 0x5d}], 0x4, &(0x7f0000642000)=[@init={0x18, 0x84, 0x0, {0x2, 0x10000, 0x1ff, 0x53}}], 0x30, 0x40050}, {&(0x7f000067a000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005c9000)=[{&(0x7f0000620000-0xf3)="070c0aab75f430620fb79e0ae6d8a822fedafcf9a2eb307aeb489fd39aa4b4f6adc99cf28d44277a811a8e2add3ad78cd570fd1ef68871ecd30a4877a7f66274a59f157ab145a7162248cdd36ceabe80f364569276b6b7bfb7ced127af5d2b9576d4b76d55595f9c9c08d818fb6c1d411f50b305a319cfb1eef6030deef657e2c756a12f2c58c7fa64679245a1e0901cc0aaa902f28ba884e2eb76e45972cee463321b9abe3d008dd7ad2332e49eabc181ad1a4dd7ffb4d982eae957ba75ed8885b4aa97b04d96d85fd2df3248900c044e7b00aec43faf9f6fa6cabd8454acf04f5e79ebdef8269facf0dde30d74387e21b94e", 0xf3}, {&(0x7f000012b000-0xbe)="d7c4241f38975246de5e9ab6071af767889719b7d235240aca99c7db45b93be8b8c5a2490580d3e2f1c9b112466f90f2fb632432824d78e71fa7b63b24acc59adc8861c117a9cb49418567dfead695e0747946f2e31f9d52ca3394ceafee45bf831294344b397dc05f0ddf8e86273c3ae33fdac56c49a224affeb9fc8e66916aeffd271f086ad5b15b6baeeb412f574163371316d1ceb1611cd107802ca621917763c4de323c6c89e4feebe87e76a4aa087bf401ce903d1f97dc267d8966", 0xbe}, {&(0x7f000068d000)="42c74bb270a767c541a430a506e547aeef8a51ca089c010e8337333b28f572180bee3f0fc2c9c905e8e9623230a16d32c2bb4137d32c7b247da51a3d20d5e3bb67028a68e4b1560dccd8b578f7d848d5c88a9da1a00be912391932a8ca41c1fdd1e6659f21665f06add1c223979e6851226b8635b0a9ca7c98d408a16f3ddea9bdd73e85017823f9baa72f2da929b5f63e1dbfc41b4755ae3a58b1855287d53cfcd627aa5d75a889ff11fdfc5d8ef86cdd6d3857bc58b0cbbf001384dab7d97f7962f76bc0a28bfe", 0xc8}, {&(0x7f0000d77000)="19db61f6953f46ae7961365c2e026289dbdf0a784573507797824c2843c9695f4acfaf9db22fd0df7675a2a03e2e737b2f2b522d640712d604317fdc260317bc377841e584e79c66754b8194f29227a913d33e05d151a86b37c85ad57e9c9bce6e9753a928aee9b8c4bc54ae6ccb4da915fbe000a71e73526eebb9240a7dc86152ba826729843882328856c1a55aa0624f92bdc35110514c38bc36a911780487fc8a5109d634e0a0cf2a9eb54c4069ee5423bcfe12bbe4ae9b87c3a33881f97f534a53e23bf9f7d33db628a1c46506f2ce49ee8e91639d22b6fd5dc931bf391d6c3fa87220e1f2432450ee423bf9b6c200d7fdedb04f29206e", 0xf9}, {&(0x7f000090c000-0xf3)="0ee7fee95bcdf249171277ddafaaeaa3c5355adbf20bc1df81cb16594c0df10f77dbcfcdc22a16983e840b66313a6d024c7bf37f1ae81a738edebf05fbc9dc7811b256f5979bcf88b6108f01c0e66e91f215e35781acbb35420714618cb0ec34f65ebc29a50cb6336e7972b8f500f71014fe924dca8f15b292e7a3ad3bcb5217d4c99d16ca703ec6b64f79ec751f33ef9c45351afc49b3dbf4dfe9f8c9faf24b6085aafd8148151b18ed4e463f6edd4da1fafa15964048e5f6aa69d51388177f710a5c87e5783f498f112abf0468bd76a1cf620fb2556ca3dea92a4a8301573d5ddf3ba312792b3204a90bc93776fbda8a7bde", 0xf3}, {&(0x7f0000458000-0x2)="58a3", 0x2}], 0x6, 0x0, 0x0, 0x81}, {&(0x7f000099e000)=@in6={0xa, 0x2, 0xe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, 0x1c, &(0x7f0000c11000-0x10)=[{&(0x7f00001ec000)="511910ca85fbc821c493a4be7761ffb10cca9951c0f5b32c956542386a60db74605c88217130e78e8ac4fcdc6152c88cd66ffa933b49599b8e26c9cf1b8a0cf0454d16eb01e4bc684bbdbbb34fbdd23dc6a2eb8007aa05fbbfe139ca606f5ece41ea7dbee692095c464d79f9c59304f5ef442e77509cba81f9c99b224bacd4bd770081304f416a2a6b8dbc8d19f47459e803539abd8750b5a81cbe0b781b10914dbebeef329ebb66bd838053652886053d878c97b29cfefce4e40fe685d7f489e576dbd9a4251031800c295cf79fad71f96663897c7f3c65427249efff6287063073e7c3b860d18341e04a", 0xeb}], 0x1, 0x0, 0x0, 0x20000080}, {&(0x7f00009cb000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f0b000)=[{&(0x7f000039d000)="e22c034b88465f125cbce0091b39d9dfaa7368a8b1c67e8dc564f894ce3e5a7eeb7a430419041bd7a03cef2d61b2724d0cd84a929e5385c514efeb4951b2e8a36244ab4ec1364b38106d9550e5e7e3500ff56ccdfa15b458afca2a2a8da000f0b883be8bb66b2dfa4f3c17dc63dde82a04f04dc4510e580f2af10b78e9f98c8b14b62e602cbc42e0372c", 0x8a}, {&(0x7f0000024000-0x3f)="23bbb6735656cbb71b79f08478b19efef4b9860836fa09aaa913ce1f76ad5d5bdcd47182194268a189d597282fc59dd0aec6534d0215ea720318ff83cb0d0f", 0x3f}], 0x2, &(0x7f0000113000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0xb5, 0x0, 0xf3, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x1c, 0x8000, 0x3f, 0x7, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x5d7c, 0xdd0d00000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x202, 0x8000, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x101, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3ff, 0x1, 0x7, 0xef, 0x6, 0x24, 0xce8c, r8}}, @init={0x18, 0x84, 0x0, {0x6, 0x9, 0x80, 0xffff}}], 0x180, 0x20000000}], 0x5, 0x1) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rmdir(&(0x7f0000214000)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000003000-0x10)=@ioapic={0x0, 0x1f, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_extract_tcp_res(&(0x7f000044f000)={0x0, 0x0}, 0x8, 0x4b27) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000043c000-0x8)={0x0, 0x209}) r2 = syz_open_dev$sndpcmc(&(0x7f0000c86000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f000009b000)=@req3={0x9, 0x2, 0x1000, 0x4, 0x2, 0xf61, 0x3}, 0x1c) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0x5e5000)=nil, 0x5e5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000018000)='/dev/sequencer\x00', 0x22000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r2, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x196acf6f9d37755c) fsetxattr(r0, &(0x7f0000017000)=@known='trusted.syz\x00', &(0x7f0000017000)='!posix_acl_access\x00', 0x12, 0x2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000001a000-0x10)={0x3, 0x34, &(0x7f0000019000)="ceedcf6a04439f8cdcbc82f3e31c537a9607ecc256b997862a7a5fa99c69263c945bb26bef3ef2596216f5d8f4c103e80dc88b2b"}) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d13000-0xb)='/dev/vcsa#\x00', 0x1, 0xfffffffffffffffe) mbind(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, &(0x7f000000e000-0x8)=0x1, 0x20, 0x0) readlink(&(0x7f0000b9e000)='./file0\x00', &(0x7f000097c000)=""/159, 0x9f) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00004cd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000-0xc)='smaps\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) readv(r2, &(0x7f0000a03000-0x10)=[{&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000007000-0xf2)=""/242, 0xf2}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000454000)=0x0) perf_event_open(&(0x7f0000d6d000)={0x5, 0x78, 0x7ff, 0xfff, 0xa4f6, 0x0, 0x0, 0x2, 0x19104, 0x2, 0x0, 0x81, 0x1, 0xd, 0x0, 0x0, 0x1, 0x3c7, 0x1, 0x4, 0x1, 0x8, 0x1, 0x0, 0x6, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x7, r0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000656000)=0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000587000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d2b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000cd5000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000841000-0x8)={0x0, 0x3}, &(0x7f00008c4000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000080a000-0x8)={r5, 0x1ff}, &(0x7f0000598000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c3e000-0xc7)={r6, 0xbf, "d53bc8eca77d59dd4db00704492d8df1232a1f78ba9b2aff2c2f7b13c382d394ad01e2d1ab1eda7c03d6546e35b7f55adbda4383c2853c5a85cb06cc22ec081bf64f536b197341db2438ddea6636a33ccd64303c6b4de03024c8066476665b5f4ed9ad58c5bd463e672337e05d8f416db87a4e539285331655ae6f5a8820c812f95594dfb87270e7d2059a4613892e605a24eae90a0ed1d3b9b64d6e28705f9e7d1f3ba98f0783328414696099ee3e74b3f324c3e212a79a74298d7b28dd9d"}, &(0x7f0000c7a000)=0xc7) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000261000-0x20)={{&(0x7f00005bc000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000004f000-0x10)={&(0x7f00007ca000/0x4000)=nil, 0x4000}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f000010b000+0xff9)=""/150, &(0x7f0000b80000)=0x96) r7 = socket(0xa, 0x80801, 0x80000001) ioctl$KIOCSOUND(r7, 0x4b2f, 0x88c) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000e76000)={&(0x7f0000933000/0x1000)=nil, 0x1000}) write(0xffffffffffffffff, &(0x7f00000e6000)="5c2b758740684f5c703f4215c449677c541871889ca2df150d9f1876667f62cee74fcce6b7379865a8a8a95207145a54b96c94ab4e7a2adfc01def35bff8901250044158cbaf224f275ca82d96385af6922f9f943daffd304631a0b30c14ae8048ee65d17ec4623437ba586b62d36ab21a81b253f01292e68c721ebc935a9d9c08675c83fd917cfa51ba4b311365182438e79978e3", 0x95) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c91000)='./file0\x00', 0x80) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000dc8000-0x26)="b140f6b555771cc5c6efeb3a3ac43c83c8a7cabed2d04f03679610a98d901acfd32668cee46f", 0x26) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x31) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x80000000000cd, &(0x7f0000001000-0x4)=0x0, 0x4) accept4$ax25(r1, &(0x7f0000130000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009a2000)=0x10, 0x80000) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x0) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000504000-0xc)='/dev/audio#\x00', 0x6, 0x202) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001d5000-0x20)={r0, &(0x7f00006f5000)="d4b640d295d39898f1cfb4610a26cb50cee468af0da5057f4e100d248b0c4f5b036a9403dd32e1d2439fec9c3996a544c5edd7fcb6d316112ba713a5c72ae6053d13d26756b952490abdd65c999d41b531e9fd3fb89365696f2843753ab56f40c3f01755dd8e2f0d8d83fc0d85100d7f4b6c841caab793fe8a4514cb6e6e7c58b22373b45e55e39c7dca493accc4d5680c8550d36d11344f812eb0cd719099ba51ef0338c8888c98d75334b24a1661266f53c3029ffd11782c99560eebe88b814fd7f096b4c61503fbf2c76fb24a7e411c6049e36844dc5d0e3c", &(0x7f000075a000)="d03bf22338ed7a06d0fc0cb645c7a6c037a9c31a34a370675e671fb432eef892f04fb43ce63493b6fc91f837d45ffeb4674300c2b0d60b8e7f4aeac8a3bb45fecf6b67f03d68bf8b527456269dfa8674ff79d525dc190070dfa8a0b3c9d13fd79825875ad13a96585b3fb55acb7479351c21", 0x0}, 0x20) r1 = syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000053a000)={0x2, 0x9, 0x2, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00007a8000-0x10)={0x5, 0x8, [0x81, 0x8000]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000738000)={0x0, 0x0, 0x0, "7175657565ffffffff000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000001000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x80042, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000060e000-0x4)=0x0) mount(&(0x7f0000dc3000)='./file0/file0\x00', &(0x7f0000dc4000-0x8)='./file0\x00', &(0x7f0000189000)='debugfs\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xe, &(0x7f0000af6000)=0x1, 0x4) 2018/02/01 12:44:27 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000d2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) 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) getpeername(r1, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) r4 = fcntl$dupfd(r1, 0x0, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000003000-0x14)={0x84df, 0x2, 0x80, 0x1, 0xed}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect(r5, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r5, r6, &(0x7f00005d5000-0x8)=0x3, 0x3) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000010000-0xe7)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000011000)={0x8, 0x8, 0x1, 0xfffffffffffffffc, 0x3, 0x5, 0x0, 0x2, 0x7, 0x100000000, 0x5, 0x5}) 2018/02/01 12:44:27 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000010000)=0x0) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000005000-0x58)={{0x1, 0x180000}, 0x0, 0x80000001, 0x5, {0x5, 0xcdc3}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00007e1000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "5567ef", 0x0, 0x84, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003a6000-0xb)='/dev/vcsa#\x00', 0x7, 0x2000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000013f000-0x38)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000871000-0x10)={0x0, 0x989680}, &(0x7f000044b000-0x8)={0x0}, 0x8) 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2202, &(0x7f0000002000)="") mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000fa0000)="5b245cda1bd25d9fc9d3e00053f0b20f7b21a88f46d2046394b11ed391f96b1097848616641f8abb02baae73162257290f5fb40b27da3d623be56530026ec948c02d9c0a8419e6698a451b6d93c1d447922f2ec2fd17a94388973e2b0c24dfa4cfe771d6495b3c78c6d1db7e3123d22db5cb5c12f182a9efb1a07603cbc3c119187c89f3471f6b4590026f1ad0954da6d69f7d39b1c01ba67702a5837389426ee30d45d2bac950f43ddadb0fbd0c4d88a18ed2695c87c97a0015eaa2345615", 0xbf) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008fb000-0x4)=0x0, &(0x7f0000a35000)=0xfffffffffffffeff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000008f000)=""/17) connect$pppoe(r0, &(0x7f00006cf000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @common='gretap0\x00'}}, 0x1e) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f000090c000)="") ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00009a1000)={0x6, 0x1a, 0x1, 0x0, 0x0}) r1 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eee000-0x4)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00009fe000-0x4)=0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000d53000-0xe8)=""/232) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000b3000-0x3c)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f4000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000981000+0xfd0)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x2, 0x1, 0x2, 0x0, 0xa, 0x80, 0x80, 0x11, r4, r5}, {0x1, 0xffff, 0x6, 0x2, 0x20, 0x7fff, 0x400, 0xbe}, {0x6, 0x100, 0x7ff, 0x7fffffff}, 0x5, 0x5, 0x1, 0x1, 0x0, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x7, 0x1, 0x3, 0x2, 0x7, 0x3}}, 0xe8) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/relabel\x00', 0x2, 0x0) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/member\x00', 0x2, 0x0) kcmp(r1, r2, 0x0, r6, r7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a9f000-0x4)=0x0) r9 = syz_open_procfs(r8, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r9, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r9, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r9, &(0x7f0000000000)=0x0, 0x8) syz_open_dev$loop(&(0x7f00001f3000)='/dev/loop#\x00', 0xac, 0x100) stat(&(0x7f0000804000)='./file0\x00', &(0x7f0000234000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f0000dd3000)=0x4, 0x4) 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000f92000-0x8)={0x2, r0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000014f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r1, &(0x7f00007f0000-0x1000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) socket$llc(0x1a, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000deb000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) semget(0x3, 0x7, 0x402) ioctl$KDMKTONE(r2, 0x4b30, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) readv(r1, &(0x7f00008fb000-0x48)=[{&(0x7f0000eae000-0x90)=""/144, 0x90}], 0x1) 2018/02/01 12:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e0b000+0x92c)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000007a000-0x4)='cdg\x00', 0x4) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000748000-0x124)="0200000000000000038e54620001a55eaf0d2cf653f13cc379d1e4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c07c0000000000000987174e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575d0400000000001f0000d1e6ebcb12c7291871363ea5100c4a4c2e9e5c0c14f16597e8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bd005ea1309163d6a40200000000000800bbfbcbca", 0xd8) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x8000, 0x7}, {0x5, 0x9}, 0xffffffffffff0000, 0x4, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg(r0, &(0x7f0000f8a000-0x1d)={&(0x7f0000389000-0x80)=@generic={0x3, "9730ab179f4adfa7c449adcd2c7307beca1fb8e7bda36e4d37d6c34aa7d85ac9df8e4502465400ad812fe7c15b958f8d1174aaac8ede32a11c91b150f2a9aba2d0938ceb84fb8a71d279115360ee0400a3d6621357ce7e1207719de25d1f6780c758f6c278258b3a1487fc8b13f613bf525b8df90729f6522b2f3093c432"}, 0x80, &(0x7f0000dcd000-0x20)=[{&(0x7f00006a0000-0xc0)="e7cda8a06896f0ad4db72a71cced2621fa8732165f65a000c4d8ae465abf2cc8d1404a9af60a0896807350e1f00ae62b6d74e82956559443442585dd5e91b0288772c86e2ba8519f53a407aeb2b3157a1176cf908bd1850d37c3c1d0a9ad6171241ccdd449558abf91cecc541d47c11645eedc875ba1e6b4f5e45fbcb906979def5ace252bb96d64ed8383d80fa4146aac457028f40917ecb77a4cca320bca3b9eab76f73ca353ce598e799632763264c038772d879fb732e216f766e5212647", 0xc0}, {&(0x7f0000da4000-0xb4)="97bd52ee2b73e80aabba6018340cb252bfc2d0565e17c67556f06767c7bb98b959fdc79c950b5ce443cb6386058411668662cef41146ac63fde30b90e36fae5bb95aa2205dc5beac386e9947ae20e811ce47c5e190bd1186669f47f1648fb24f3eb1958752b0abe84902d9896debac79fd09ce719d2b4f308ff80fc32b2be9ffc94b8f3fe087d9ae3bd4e29cb534b82a1415efd0cd0bfce5b2831f54d0a500f6bf0e2c5bdeee7b0edc8e240fd99502ec68914d27", 0xb4}], 0x2, &(0x7f000015f000-0x1b8)=[{0x108, 0x100, 0x100000001, "e64f710928eb7ad071c86503d99971c52afdc539f649a6fea03c354fa73f998ae18a1baa4b37f8a45770a25aed9dfed7479f0b878eef9706927b9d742d9e770cb6d1dcc3d762d6382d58cd865c1fffaaf69908dd7dba7f7f33c98e217ed0ad33f95eb59e9e7ee2613258917c23515e2b98cb1007356bd2c11cf15c0585f158f2dc16acac7420fe4d620645f1f151a93033f90a1a27323b71bd4bc685661f25dd351d5af8d52c94ad5e18154faaa66d616e8e149ef4e8378df31d8dc3f8b94938b9ee62ef5a5b7cc4fc6b2dbeb89c2e6f23a28b3d1dcba8d861cd1a4199f82307ad0a516a2f0aa0f783e7daa138ada8d6aecf6ea9d09f0a82"}, {0xb0, 0x11d, 0x9, "952c0f9568b13d66dc7df9f5647f5817e035d03d192415d014b68daeecd6a0cd55c4c8ceb43564fd06f854a10baefd58eff3a1c2b735263cf777355f151d357b92e230d54cfc77da5a2e333614fc10a002ef90cf3b25b1dba595003369563b0a31d287d26c37ad1558538a9ae8d2a4d5acda42d1b0bbc1d127ae9984c2ebd0433d8fd42304a432e9c3eba718a03e096fd93629b8bba05131b9d9fbfd"}], 0x1b8, 0x40000}, 0x4000044) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000222000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fdc000)=""/110) ftruncate(r2, 0x6) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f000048a000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000177000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f00001e2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005e7000)={0xffffffff, 0x81, 0x8}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f00002b3000-0x8)={0x0, 0x0}) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/33, 0x21, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'michael_mic\x00'}, &(0x7f0000dca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000f58000)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x1) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) r1 = request_key(&(0x7f000033c000-0xb)='asymmetric\x00', &(0x7f0000b1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009da000-0x1)='\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000dab000)='rxrpc_s\x00', &(0x7f000034f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c8d000)="fc8062062027b84dc9062332a03ca94555a04554136df668026ba3b867fed976734946a889228d3928e07c94708efa1d048dd7a11b5e145b8c3510e9f81590b48c25e21ddb32031f2bf296c7c07b70331a8373b8b6c1077ee54c092714a89179c5945e1f6accf26f28acdbd6937a129887eb6db048d5bb5cfa315934a17e585cc755c37ea45e330e210e407b941eb4c6747a2f1916deb56cf3aa71d7a271579f47865818047237c25a08f03027c45429628d72f37f84beb8168108182f3dd6c0e76c2405d962ba7d7476348472109cb3e16f61867ae14bae32d649d5041cd6bfcedc10", 0xe3, 0x0) keyctl$search(0xa, r1, &(0x7f00001f0000)='rxrpc\x00', &(0x7f00001ad000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mlock(&(0x7f00003a7000/0x2000)=nil, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000018e000)="db0775b0d5e383e5b3b60ced5c540ab7949b870093f0c8fbe9ec623860ad659c79dd4f0369899f0fd364631770035586c626e63a9588a335a062c0bf6276c61971ab97be5ba06c0962bf8d99bcdf155da788ab516754e353d671db63785ddb2e71437ca4837e1e022eed00146e55dca31854eb7982b861289dbe1737", 0xfffffffffffffe2e) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1e, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005a2000-0x4)=0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000139000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xdcff, &(0x7f0000ad4000)=[0x0, 0x0], 0x40000000000001c6}, 0x20) epoll_create(0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(0xffffffffffffffff, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000441000)='/dev/audio\x00', 0x40202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c6b000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x80000000, 0x7fff, 0x3, 0x4}, &(0x7f0000812000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003f0000-0xc)={r2, 0x5, 0x0}, &(0x7f000047a000)=0xc) write$sndseq(r1, &(0x7f0000949000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f35000)=0x10000, 0x4) write$selinux_context(r1, &(0x7f0000d78000-0x29)='system_u:object_r:devicekit_var_lib_t:s0\x00', 0x29) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r3, r1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000775000-0x8)={0x0}, 0x8}) statx(r1, &(0x7f0000193000-0x8)='./file0\x00', 0x3000, 0xc00, &(0x7f00009d2000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 5: r0 = inotify_init1(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) shmget(0x3, 0x4000, 0x1, &(0x7f000050f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xfffffffffffffffd) 2018/02/01 12:44:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000c5b000)={@host=0x2, 0x0}) clock_getres(0x3, &(0x7f0000acc000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockname$ipx(0xffffffffffffffff, &(0x7f0000839000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004e8000)=0x10) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) rt_sigreturn() ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:27 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000c3000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000)=0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000002000-0x28)={0x7fffffff, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000055f000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f00008c8000)=0x2, 0x4) 2018/02/01 12:44:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getegid() setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000018a000)=0x3b, 0x4) epoll_wait(r3, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000351000-0x4)=0x0, &(0x7f0000010000)=0x4) 2018/02/01 12:44:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f4f000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) write$selinux_context(r2, &(0x7f0000d69000)='system_u:object_r:tty_device_t:s0\x00', 0x22) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/01 12:44:27 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:27 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c0, 0x220, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsf0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x448) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000018000-0x20)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/02/01 12:44:27 executing program 2: clock_settime(0x0, &(0x7f0000000000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000894000-0x90)={[0x3ff, 0x6, 0x6, 0x0, 0xd91, 0x7, 0x4, 0x8, 0x1, 0x7, 0x7, 0x200, 0x2, 0x5, 0x8, 0x0], 0x0, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x4, 0x0, 0x0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000)={0x317, r2, 0x10000, 0x9}) [ 91.390933] kauditd_printk_skb: 14 callbacks suppressed [ 91.390940] audit: type=1400 audit(1517489067.631:629): avc: denied { ioctl } for pid=15258 comm="syz-executor4" path="socket:[39221]" dev="sockfs" ino=39221 ioctlcmd=0x89e2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=sock_file permissive=1 [ 91.426925] audit: type=1326 audit(1517489067.637:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15253 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 91.451503] audit: type=1326 audit(1517489067.637:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15253 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/01 12:44:28 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[], 0x0, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000f98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000007f000)=0x10) fdatasync(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) 2018/02/01 12:44:28 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8c9970121fb88745, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000023f000-0xc)={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0}, 0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000d26000-0xa)='/dev/vcs#\x00', 0x5, 0x200000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d26000-0x14)={0x502e, 0xffffffffffff7fff, 0x0, 0x80000000, 0x1, 0x3f, 0xfffffffffffffffb, 0xc78, 0x3, 0xfffffffffffffffa}) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000053000)={0x4, 0x0, 0x10001, 0xff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000000)={0x2, r3, 0x10000, 0x387562d6}) 2018/02/01 12:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000430000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dad000-0x4)=0xc) r2 = add_key(&(0x7f00004c4000)='id_legacy\x00', &(0x7f00004df000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cb000)="721acd473b0d62e6136ed88ed8d8a5f3fd992aaad14cfa25c6d03528aef90f6f74fa3a839473f0b9ea0577d17209bb8204d4fcc903821c8a8bb8eeb4c5c84e9342f0f746f29b0477ddad0eba4426950896148577de61a0573b64c9c4f678fd94e0a997430db12ca76aa25ae432ba826539c3d631428dd79131dd1f9b82a19dca3df2408c23fbf0d54c25afd689e49b576cd1592c174139461f22367cd434a3ed3c5e96a07df7b30bc4bc327b992adde0ff9e67a68efc62f459a2649e33bd4ee1f6651e374527714d2b93d7133c95", 0xce, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) bind$alg(r0, &(0x7f00008a7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/02/01 12:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000530000-0x4)=0xe13, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) 2018/02/01 12:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000188000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000206000-0x4)=0x1c, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b2c000-0x5c)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8001}, 0x9, [0x6, 0x1000, 0x6, 0x2, 0xf0e, 0x0, 0xba, 0x1]}, 0x5c) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) 2018/02/01 12:44:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x0, 0x6, @thr={&(0x7f0000001000-0xc1)="ef1d48075b3efa4387f49715126da646fbbaaf6131cf24dc2a4dc3d4254ec0daae83acae9b60a6f56c97dcaa1da58930a4874b08cd9a2ddcb11ef3c290afb08f2898fe427fbc6890cede320d99947a2c394eb3ce9da27453aff062f922bb9ebc587ad6e00512325bd77526c4657d452983c69657878e2628d213ffb818bd2ef78f8b01980ebfc3edf9b82b11b1b662c33bd890f9620dbb7f0aa82703a139d7576f7a8ba088a1b809ffd7ba12735c7344e528a0eb8ce36d8e77b5df66db63588bbc", &(0x7f0000001000-0xf7)="82fc8130bef7bc42245ce173d4b4bd646013532e46f4abd8f125895e0186d432acdf49889cdce24dda7ee9da5758d5d3916a91ab7a9077523ccd8a6f9e7d18a7216849e02de9f8c7fa1fd43b42067f870cb67205a068a8664a35cc092a9962857dd24a730534b721ce22e1ceab64fb6466ca280dd485f07245cf84b8f44271d006d194181dcd3903f8f738b1ba8c7ba79de4243e6d2c2a9d2151ce54acc72929d8843da806f3adafe080da33acd9ff3105c92398f197f88000b9e13a879ed56cdb3050e7bb9131dd518c16f958f408376c9fc38c323ea938a1d07383ae4b555d3e15b3ab267f5f688e9ad613d9beafaaaff88594f66ed9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)='*', 0x1}], 0x1, 0x0) 2018/02/01 12:44:28 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000634000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x83, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x40000000000000e0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) pipe2(&(0x7f000007b000)={0x0, 0x0}, 0x800) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000053a000-0x8)=0x0) 2018/02/01 12:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000cd1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6d5, 0x40000) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e4c000-0x50)={@common='yam0\x00', @ifru_settings={0xffffffff, 0x1ff, @te1=&(0x7f0000326000)={0x3, 0x3d, 0x0, 0x14000}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xc}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000259000)=0x0) 2018/02/01 12:44:28 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000000e000-0x8)={0x0, 0x4}, &(0x7f0000013000)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000018000)={r2, 0xa5, "4b9746295bb8f55116519485552ff573186b730449160aad52f186d77f43006c267acb0e4c035f2c066a29a5d1b67dadc3626c727ca3a6e48d4337d1fd2582829d6a3c4da37b1175791ab6d155138b9d1a7a4a51cd5774293f58777151e0e587c8c2299c0cb2b8eebe22ba60a57c11649667590d7a543c1c4116e11131a593edcd7b8a4478b23a31edee528954b82696ca3c5fb7b28a0ec7dd504c2d03bb548abb2e4edf35"}, &(0x7f0000007000)=0xad) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000018000-0x50)={@common='sit0\x00', @ifru_settings={0x7, 0x9, @fr_pvc=&(0x7f000000c000)={0x3ff}}}) 2018/02/01 12:44:28 executing program 4: clock_settime(0x0, &(0x7f0000000000)={0x77359400, 0x0}) r0 = semget(0x2, 0x3, 0x1) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000af3000-0x9c)=""/156) 2018/02/01 12:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00006c7000-0xc8)={0x8, 0x0, [{0x80000008, 0x100000000, 0x1000, 0x3, 0x3, 0x0}, {0xc0000001, 0x80000000, 0x62, 0xffffffffffffffff, 0x8, 0x0}, {0x6, 0x80000001, 0x126d, 0x0, 0x5, 0x0}, {0x4, 0xffffffffffff7fff, 0x7, 0x2, 0x7ff, 0x0}, {0x0, 0x8000, 0x200, 0x715f17b2, 0x4, 0x0}, {0xb, 0x1fbf5b5c, 0xfffffffffffffffd, 0x2f3d, 0x5311, 0x0}, {0xc000001f, 0x7, 0x2ec0, 0x7, 0x100000000, 0x0}, {0x80000019, 0x2, 0x7fffffff, 0x6, 0xff, 0x0}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000221000-0x4)=0x0) 2018/02/01 12:44:28 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f000022f000-0x8)=0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000f7f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f7e000)=0x14) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xc7a, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f7f000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000651000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b69000-0x6)={0x0, 0x4}, &(0x7f00008ed000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b20000)={r1, 0xfffffffffffff001}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) chdir(&(0x7f0000073000-0x8)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000d3b000)='./file0\x00', &(0x7f0000ca5000)='./file0\x00', &(0x7f0000555000)='ocfs2_dlmfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000254000)="28a508c1663e3386bdfcc2af1ce77cf2791f12c5c1fdc39ddfee0ab13805caeea18c0909aa5fa9e3fb2cfec132b8940db9fbbadce1ac311abc52cafa612dfa06920e87ed6c56b356af403573f6bf74cd2ffa1a33e7e29c3b9e65d951599d989743933d5954") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e54000)={r1, 0x1ff, 0x3, [0x20, 0xffffffffffffb834, 0x2]}, &(0x7f000044d000-0x4)=0xe) lchown(&(0x7f0000925000)='./file0\x00', 0x0, 0x0) 2018/02/01 12:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dfa000-0x37)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r0, 0x20, 0x0, 0x87dc) sendfile(r0, r0, &(0x7f0000004000-0x8)=0x0, 0x0) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000399000-0x12)=""/18) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00007ad000-0x8)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000add000)={{0x3, 0x3, 0xa370, 0x3, 0xffffffff80000001}, 0x3, 0x5, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x40, 0x7be, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x441, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f1f000-0x8)='./file0\x00', 0x100, 0x10a) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f54000)={0x9, 0x0, 0x1, 0x9, 0x5, 0x4, 0x4, 0x2, 0x4, 0x2, 0xce0}, 0xb) io_setup(0xa, &(0x7f00004bb000-0x8)=0x0) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x4, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000763000)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r1, 0x0, 0x0, 0x714b) 2018/02/01 12:44:28 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00008ce000-0x4)=0x5, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/02/01 12:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000224000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00007d2000-0x8)='./file0\x00', 0x0, 0x110) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004c4000-0x24)={&(0x7f00005c5000/0x2000)=nil, 0xc, 0x5, 0x0, &(0x7f00004cf000/0x1000)=nil, 0x200}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000aed000-0x68)={0x7b, 0x0, [0x700, 0x7fff, 0x80000001, 0x3b5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0xfd29e6ce6d1caa63, &(0x7f00007be000-0x4)=0x20, 0x4) lremovexattr(&(0x7f0000d73000-0x8)='./file1\x00', &(0x7f0000b00000)=@random={'btrfs.', 'trusted-vboxnet0\x00'}) 2018/02/01 12:44:28 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x7) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000000000)={0x4, 0x5, 0x8, "fe36fa84679e", 0x6a, 0x0}, 0x10) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000012000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) io_submit(r2, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f000067e000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xb, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r1, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f1000-0x18)={r1, &(0x7f0000152000)="", &(0x7f0000da7000-0xae)=""/174}, 0x18) 2018/02/01 12:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000d52000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1f}, 0x1c) r1 = open(&(0x7f000076e000)='./file0\x00', 0x20000, 0xa0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000062b000)={0x20, 0x80, 0x9, 0x800}, 0x10) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) ioctl$int_out(r1, 0x0, &(0x7f000069d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c6f000-0x6)={0x0, 0x5}, &(0x7f0000fa6000)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000952000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000, 0x3ff}, &(0x7f0000f46000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000adf000)={0x0, 0x87b, 0x6, 0x7fff, 0x6, 0x7fffffff}, &(0x7f00005cb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d6c000-0x8c)={r4, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006a3000-0x8)={0x0, 0x7fffffff}, &(0x7f00002d4000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000140000-0x8)={0x0, 0x2}, &(0x7f0000f06000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000edc000-0xe0)=[{&(0x7f00004b5000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d9000)=[{&(0x7f0000fc6000-0x8a)="8e0486e24839a6267160ff430f3c81b0a5402d42553903498c4f43aa4c40e26d7925153cd8b170c73a7ef699ccd22364da1e27524beecab1ee0616a5493bfe24e615adf4dfd1e206876eac585cec1f105a69f4538ee47ea860f165d240f4341a793da559a7d9cf22f92c58baa6c984e10b70e0595aa02853ef1153860d568beab390b603495dbc52a9b9", 0x8a}, {&(0x7f0000c47000-0x9)="a163a54f4986749621", 0x9}, {&(0x7f00009a7000+0x4f8)="d2eb7234769de032a9559f9262e8d6cf382b0599cb748d2322b04b412c6e503785222b95c15ea47a9f5f2de2657a88b13cda57910c20b8a03668061a8c9c6737c8136ecad36dfda3628798323ae7fd706498245687389dd72c5d2b7925fce6e506b0273617186315205076d735344e10906b5db0ebddada0704e7f348533828150355e3470b4253fd4dea56c10e34f38d9a52bdfa2b87f4e54ec78eb23c36af475332fcbef7c74c74e", 0xa9}, {&(0x7f0000339000-0x7f)="ff1ac286f310d7ab29205f4351dcedd8f194f09228fac0aef848adf6041e46c13172959961de456fe6855f9764de6b54558f1e2bafb8df3e079a37d3e675e526c0c76975b3f40db4d83daf8da8f46aa6669d6afba6c91353fc3cb75702c59e5a76ac0b4e82d2e0a5d6fe94a68307a767888cfd2c3848738c4e33b75de00094", 0x7f}], 0x4, 0x0, 0x0, 0x40800}, {&(0x7f000055d000)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f0000536000)=[{&(0x7f000055c000-0x1000)="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0x1000}, {&(0x7f0000edd000)="9c3591b3efdb8aa0c7e054528cda74584c85c24deaec05b95a7f236f3e81ce6d10a84fff3fc24299a7c97e996a033f44a85e805375ee48db17ff1c8131792af6ef74004bf1a03805798fa878e0c533cda0a44f09fe3793398667acaf34b9dc34db28fec230e19e96553edc672562930caa1a93d9ba67c8ef32dcdd6fc0924d981f6cacdb00df96abf0db2c24c86c1381dffd8715a1ace7047bc4096d5f79ddcad39d76ff87", 0xa5}, {&(0x7f0000683000)="9a9fb5224c978455aefd2307eed146d9dfdd46d8530fbe272af09d393b1e5ecadf3730363a7191e26e123e7fd2feef4f490bb31531bcff9fa3d47d6ca160c11bd240b21f7862e65a9987842830e902", 0x4f}, {&(0x7f0000c81000-0xc5)="3ce57fe012548b3de1191a90ab2f385ef989a8c740f8b3cdb17f1974764415cb1c271f2c8775109f142953457d08d0b056a316829ba83cb66b5c232f37a97cb57d9bd284975fed59f8b16d171729ab0a4c3acedfed81d5661fcd4083847e58b775106a7d64185e2393261e565902210806558bd0f338abcfafbf680e1c5734327efb952c84756f4634df5782ad16d10a0715a843f79fdcdce69d398f5ef3dc694f3cba43bb73694cad83f002c168f6da6b2e062e5140d3294b53656cbd5dcab9365aedd857", 0xc5}, 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0x1000}, {&(0x7f0000425000)="adc5a70ac9fb748c8d1f5fad5ce4ebede63b2dda22e273bfb4b0c1f57cd356a2640e5d08f38faec70d27bce95c8d2b1f59b906bcc5b5cf4932908f4de010a731e705f48a897ee82993c54a134fdee84f2a2b6606f61a0e6b1858041211f5d37df4c735ec7431f17790239fe58d52fc131215d4b526030fe2a3e161a371b2712776755ed5e469d722b0b5bc131cd03db7ed3de083cca548f24af4cac6dc0a411717b59b08bf10eec8d5de6e9d0fa81aeef2919d8c4ad3f2e7d6c390e69e6740668b309bd1e7fa49e6ecea17682b13b32185975fd0bd31c0b6b574522204549e26995c2de2ca19b5bba97425", 0xeb}], 0x6, &(0x7f00001d5000)=[@sndinfo={0x20, 0x84, 0x2, {0x81, 0x9, 0x1ff, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x29f8, 0x8201, 0x0, 0x1, 0x3, 0x1, 0x1ff, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xd0, 0x1, 0x8, 0x40, 0x8, 0x1ff, 0x400, r4}}], 0x90, 0x0}, {&(0x7f0000c43000)=@in6={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c, &(0x7f000006b000-0x10)=[{&(0x7f0000c33000-0xfa)="7eb23c3cd695a2c9ad34382050eb6ec169f6604f167da6a470c9f7715cd8ae4421e54b0ee99d2233291ab183a00fddd1b4dd8389525869394e7f3d600b675073cc635caf27eafcedc355ca5030632c023b7e16cab2c339118d9dd636f73f08aa5247af0bbfddcb987014565e06b1ada1f98a773277bc2651c7483df48f599c964f7f028a534237a5a84e243b0cd72c3a08514f0b1a2a9f14998e16ac63f81aef24be075275fdc7087f00aa8def61d1135c7d909b8459c6bbd284c028341d11d9090ef42f8e47b7ff7d611b6ee56ab0c3a601a322d835b930c93e0d9ec0ade2edc5a6a52f10e827a9e6513c983606934525fe5e57b30fa5dc73a5", 0xfa}], 0x1, &(0x7f0000589000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x4, 0xff, 0x1, r5}}], 0x30, 0x800}, {&(0x7f00008eb000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000057c000-0x30)=[{&(0x7f0000e4a000-0x1000)="36aad8f0c8090cb0fd17c1dba396d0b8fbd5c0462ad08e6e7f0cdad75105bd652248ec5a9f0be069d40ebeaf34cbe8805b68eaf1acb79837806372dd905c165663ba88b8d4ac8f507e1c683eb565c3dd455991d58199c53bf06d4bb60c9916a4042cc6b1fed04db4805d7d9672b5a35a1b3e604c501509bf75d7db324d558d0a9ffb2e1745fd52868ba56bc033f7a9744f2b0615e34145af3eea5e7c86405b7a6ab38ec555b7c7daf890f3e84468ecfc493d12ab639da4f66bd9ba1630c51951d1197b589f1eb2b0ae515ddb817c9abad3e2f9dca94c49ad97ae794482e20fb6fd704eca14197eb663e63706e32f9075758d123a3a7dba0dff9d3cb529eb104be5bbf2138e7832bd4a0813cd59da52886837143e596916d4169b80bb5a55d20c8f907789f45e08aebf6b7a9b4148650c7ca0ee90ca680252c5adbd02d01a17f66af88a1d1bc6691bd88f4044926de09fa9bc23c10654eaef5ce56cdc0a19c2720430557f99d663156c539a4df28bafe057c765d73e9ca783abbf6527e9b965ae1af80af8bd656b67c626847c2bd7cdc0825b227fde8e3b4715e541010fb2fa33c89263acbd316680bc15179984d78f66949553a25fe3ce743df1aae20c02703e7147051b2a634832e5cdaacd72ae56b5d62be0372b23dedbe5cb6337e59070ca481a99f85a0b67b793015f3deb8486328f322a7e9352261c7711c925cb89d5c0865db4bb208bb95243053182db274a68fff560cf86339c388c30ca7a21d590a8e8ce7660278daf6c8ec62db57cb61250607ddbb55c60a42f96e63556fabae6e04a85b032c18504edabf849fc2d9067a36bdfc649222cdb6485658a347e715e174981adecca1304e8061ec11072dbd1be48c4767f4f2745e222462beb52aff0d228432204e21f057b916a6f9af3d13ac01704eab6b0569debca390414d9422d307a0a13f62c6ddfb9637e23f767d28f408c5a68e445826d57ee07cc23329a7c93925b465273ac984ed2bb881d98af5d8c7dd29456303323be09c100f82300b9f5b1044225357eaa6a80518b962f8e05c0f64e307c3a9fbaa6a2f17de57d46fff0e61ef87f365b2d1fad6af90d8eb7851ffd99091759c581252bfd1c6148f5791b817a4e00ed39e44a89e90b4bf7bc90638ae2ab1fac713b461a080bb0988c6d0fc0ae48efcfda170816ceec18868a2f5c6e5cc0eaaf7b92038be8ae73e83ddc4d5e5ef255c154e9266d9932e40ed0fac74f5ec00655e0e71b8387da1b6644e7604fc04e6ade57d6054e9ce26c33b7bc6d7317d4ed6ce571cb284e6c40b50ac8a5b9a121057d1972757b0a7d9682bae2d7ec9ecb194a165d3b9fd05a2e102a459470e2d901bba898daab8954bfaee27ad35bf83284ee1b2f430e38e271d7fe5e778487ca51bb9c9be9e48d3e2bcff0c13b50d38420b470c5c04fc1529b4929c2cd5359faedaea02076bcb98b01bd0cac94853ac1576204d06a11574d0610fef6f66603b4347ba2f867f3d6cb8f109eaa4f4661b27923cb14ca15ec21f1dc6886d87e24da062b1429ce477946f6341ebffc41eb2ddc42f6f78e19dff3b8a15b4bb6ba2218e17568ced509bc6a899a32a6dc42bf2d79895d8c7556371454b99f79e396c5bfe793044d76e2b03d57d2789547de2a76aacb83876ceb83f3dc261a9806f32349967271d31dc4724b99d01cad348580eb4432597df7db053ffb08e1d12b599a8a952d4ffe645a60e0cc09e2e88d58e6612829018bba20d774a66e9fb5a3177efd15a4f396c1ad7dd3d54312bf757b6f3e7ba759886522e9a2176efd213c4563cab08e932a283e73b8ba6ed9694f27bb3e40701cf80f7e88ddbe9c39a03fefcb8c3403fb53a2269975e6b66d8a74c8fb59e5679f600228f3ceee8fc9935b548887e7f7cd36941ba183507fe1297c27aea015a5e6bbcbc0c55fc33d340fa61a3a6a63376f16a4f913ed8170277a4950c33a71a6f78efad3251eb37e134d275690bf1ab26da7165f62830b104a0304c542e56c59cf4b677fed60d5e33f8856f626194584e28b9d3bd89b796756760763b30df81205755e0572e534d7ad690c9277d5ac981b7fea900ee94ecc02a8208a19a0e076146b81ec347c4611f143374da7514080ff06d9570344a85e2b0d28baeb6c6afb16bfbe101abd88e00cb778179d75bc9419cf0370a08025d150d40dda107d15c6ebcfc9f899a2c8e4b36dda3101bdf9e808f6a398d2478ca0170cfc3722507a4f323e61da080b4ce414e40ffc934c15820389458f661e9ddf5104e42fd8a83c57bc8e85556d3ccd7941af7cd6229c4fb5c65c77854bc71cd0e9c894e0db91cd6807da27fc471afd80661ee14c05f7b6139f5f81d09eb42e5129639489090ae3e6c637bd0280535f7497228228a0481080829e92e1c5e495f3a33bca4123025b3b7c71a57c2e903dd4b20d31297c948361e0db7e1a70fc80677d89accbbff15f0a2591d622a562a3ed46e63ee64a0134e4c48b4d31298b4ebfa7392162c4511cc3076cf25c4adf6bc3f731004b0482dfdbce3384315bb48ea48d403cf902e1a7161111aa09af9c8906a37c2da765a6aa65c550292ad966ababcd41c6c09329e6fb73c3177a0d79b62b56ba237b3437f56ee6f4ecdfaede4e5ea38a607f3a0ff46f0a69ac2e327e8d9b008d4948f98837cf82e5ccf80e28aba6e390d63814620c6baed5da00620a63557028b7606d1094c8bbaa00c1712dd06b0adbe7dca6ea5f5574a188749f8d44f8e584b71c11f002b11c5a535f86d0d3409d144a30c9b5eef63c4e5f58408821c902495604ab873acb51206bb969b000654ffb5df464ed3b7aefdbafa438237b93b4a5e03c8bdaa3ccb23cf038a5b173edf14aab80cbb65a032f2b0a3b92fe6f8d48fd2f487b09d6ff4fa4a7cbf8c346c13afe95b359fc94e4502c38f716908c3b0e9ad2b4cfaf7ac395fca2b9f3fe688baec4074648451dbfd0463c5da620779dee058f6d11d3a9e6024c1a1abeb6d8e1387e750fe79e320b2ea504079d36bf5a161ba2fef4f7a30d3e0ed94caf5750dd6f0e685ac60e4f229e4bdd659bd70c5e14bdc2d8f50e4b1561516ead48eeab7a626d60d9b1e760c7071d8509ccbd11e54f1ad77b29bc6d62deb931ee933d6c96fdcab48fc54d47be3fa2b0c19c534a14ef1aea6dcd186bb453b4d3ab1f5c580a91972a329578ef42a5791cb2d367306783314862ec1a01dada71ab4d596775a4f7492fe9476ec06904703e708c04250a1073734bc9dc37dda2c20dcf1f27f212c9123e534bd7455270f421d65b3698f9cf6b281147dc5e75bfcf47a8f396f70ac5ba6692a52ebaa0546c1e471c96ecae72edaa51487c2ae14a1d7865e8f4df1ed60f6753bf2e97b152f4a965fa2979cf1339c97991c77a003eb2d660bc2cdb4d9b5215a5df9c0db51fe91889e9385df35a9cb6ce0071731473c776b7cb4682daa0db7e5501dc09bed979cc7b26ff1a013586e89511a65646bbf4fd33e81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0x1000}, {&(0x7f0000f89000)="00b69eacaf153892450b84d7f5f1aae5655934eb301e75dc28d11f12c2f9f1bec6", 0x21}, {&(0x7f000081e000)="", 0x0}], 0x3, &(0x7f0000211000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x8200, 0x9, 0xe604, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffff, 0x8, 0x800, 0x1, 0x9, 0xfffffffffffffe00, 0x0, r6}}], 0x60, 0x4}], 0x4, 0x80) 2018/02/01 12:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000d65000-0x8)='./file0\x00', &(0x7f00001dd000-0xe)=@random={'system.', 'cgroup\x00'}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() eventfd2(0xb5, 0x1) socketpair(0x8, 0x0, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) pipe(&(0x7f0000b34000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7fff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000df5000)=0x14, 0x4) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000101000-0x5c)={{0xa, 0x1, 0xe49, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff7f4a}, {0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x3, [0x4, 0x81, 0x10000, 0x6aa9508c, 0x1ff, 0x8, 0x9, 0x0]}, 0x5c) r2 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000022a000-0xc)={0x0, 0x0}) 2018/02/01 12:44:28 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x7, &(0x7f0000e47000-0x8)=0x1) r0 = msgget(0x2, 0x80) fstat(0xffffffffffffff9c, &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d8b000-0x4)=0x0, &(0x7f000017c000)=0x4) lstat(&(0x7f0000c79000)='./file0\x00', &(0x7f0000e62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000033e000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000ab3000)={{0x0, r1, r3, r4, r5, 0xc2, 0x8080000000000000, 0x0, 0x0, 0x0}, 0x7fffffff, 0x100, 0x2, 0x5, 0x8, 0xcf, r6, r7, 0x0, 0x0}) 2018/02/01 12:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read(r1, &(0x7f000012e000)=""/229, 0xe5) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = accept(r1, &(0x7f0000574000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000401000-0x4)=0x10) getpeername$packet(r1, &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c4b000)=0x14) dup2(r0, r2) bind$ipx(r1, &(0x7f0000351000-0x10)={0x4, 0x4f, 0x5, "c28e00de893a", 0x3, 0x0}, 0x10) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) modify_ldt$write(0x1, &(0x7f0000728000-0x10)={0x1, 0x20100800, 0x0, 0x9, 0xfffffffffffffff7, 0xa000000000000000, 0x2, 0x1f, 0x8001, 0x8}, 0x10) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) 2018/02/01 12:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d0a000/0x18000)=nil, &(0x7f0000116000-0x18)=[@textreal={0x8, &(0x7f00008bc000)="dac666b91e0100000f3266b8a9b500000f23c00f21f86635020009000f23f80f00582d0f35b88d068ec8baf80c66b8d173cd8f66efbafc0cb0fdee3e67d3b80f0000002e660f51e9ffb02607", 0x4c}], 0x1, 0x0, &(0x7f000062f000)=[], 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000cb1000)='/dev/vcs#\x00', 0x3f, 0x1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/01 12:44:28 executing program 6 (fault-call:7 fault-nth:0): mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x1, 0x80) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f000081e000)={0x53, 0xffffffffffffff2a, 0x800000000000000, {0x20, 0x8}, {0x8, 0x2}, @ramp={0x0, 0x7, {0x1, 0x4, 0x9, 0x100}}}) r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dd2000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce0000)=0xe8) lstat(&(0x7f0000300000-0x8)='./file0\x00', &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0x0) lstat(&(0x7f00009e5000)='./file0\x00', &(0x7f000035f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ad5000-0x1)=0x0) stat(&(0x7f0000519000-0x8)='./file0\x00', &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000835000-0x8)='./file0\x00', &(0x7f0000d5a000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000f7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000)=0xe8) fstat(r0, &(0x7f0000359000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f1c000)={0x0, 0x0, 0x0}, &(0x7f000050f000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c76000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a23000-0x4)=0xe8) stat(&(0x7f0000269000)='./file0\x00', &(0x7f00008ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000700000-0x8)={0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000c1e000)='./file0\x00', &(0x7f0000b52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00003e8000-0x8)='./file0\x00', &(0x7f0000297000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00008b1000)=[{&(0x7f000059f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000586000)=[{&(0x7f0000fcb000)="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0x1000}, {&(0x7f0000160000-0xba)="f739215e3a6acf2bc456cb2d087bed34d4902cfba4bda6ab419d59dcbe53d46821bf6152822026ee06ee4fcea1c458a62a3fefa1333fa87bffffe8d4a8cf0150bd3777eeeb6a4e407be9f3098971d53d7425f4a5f4fe7f029c389938f0d4d0d4136e959bba6ec725f9f038d132724926b0a2547bc98ddbec1803859ed0e81b967d164f34e8751be259af674310647fdce74ba40b5d81c666da2e8671986f37b2c7994f56ae58aeb1b771ae858b0950142773e8706fd4d1895d0e", 0xba}, 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0x1000}, {&(0x7f0000461000-0xab)="7b36ddb220c5dbeeae9ec98451bc01fab074d9ec913239d68a3f2a35c9e57ac8765f62807706e1ca53bb11af3babf478fe06e22bad423bd4cd9c02ace68c03d87c4bffa8a24fff986be72f4a46688d1a50c1a91a4f79ca9284c706cc11ca3d5dc27302067f25b4a641f5406cef98d807645e73b102715e996ac86aa844eaa62fbf34add09b39de6d6ce7cb0ef106b74b0ab27b630a900111fce2304821828b78fc900e18624550d9048b9d", 0xab}, {&(0x7f00003cd000)="071de58c1a7416f5096c7badf3c39b43431c7b0f70a3f7d938226fe142a304a372f80b8d9be9549a2663f64b8cd77aeb59c448724c61cd2c6ebb0f9803de8889d7b7378c56f709f78780670d0b76c37f6253278bd1806a815e55febd759b5840cc60fcc11c9791b0c8428bf2414144f54135f6c07feb5d886cf2a5248293143b1a9d1f49b91a34e04b34670798e6f0a8d4e21d58c1ba52e6f7e54223142186e8b53001a670e9d8b461b938d29424d88b0d0ac40d0c6b813ccc6df214db6f184d59ae14e1807d8cfc3554e5af06e0613c1bfd8f6755f94f", 0xd7}, {&(0x7f0000803000)="24720e03751cbb20076c31d4a36669ea93301604054c4551c4c2dc579654cadefe438eabacfdd366127f3bad7e6417c3f0eca7c20949b730c439af2e40d0ac4329bafd94060d785f3bd07f03c1353a39e5953d3a4f55019f46d6b3976d443660fc71c86a91", 0x65}], 0x5, &(0x7f0000136000-0xe8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r16]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xe8, 0x800}], 0x4, 0x10) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r20 = inotify_init1(0x0) inotify_add_watch(r20, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/02/01 12:44:28 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x8)={&(0x7f0000001000-0x80)={0x2, 0x11, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000004000)='/dev/dmmidi#\x00', 0x7, 0x2080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000)=[@in6={0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0xc0e}], 0x54) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f0000004000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f0000001000-0x6e)=""/110, 0x6e}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}], 0x2, &(0x7f0000005000-0xa1)=""/161, 0xa1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/02/01 12:44:28 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000ce5000-0xa)='/dev/vcs#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000e58000)=0x3, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d18000-0x10)={0x5, &(0x7f0000322000)=[{0x6, 0x4, 0x71f, 0x4}, {0x1f, 0x17cd, 0x7, 0x7fffffff}, {0x8, 0x9, 0x1, 0xffff}, {0x0, 0x7fff, 0x200, 0x11}, {0x9, 0x3, 0x8, 0x7}]}, 0x10) prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) sendmsg$nl_generic(r0, &(0x7f0000410000-0x2b)={&(0x7f0000aaf000-0xc)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f000099a000)={&(0x7f0000a23000-0x13cc)={0x13cc, 0x10, 0xc10, 0x7, 0x0, {0x13, 0x0, 0x0}, [@generic="d1f4fcd67eeee6a48a04c42ff5f85439d13cc042f651398ee1722da72a9d9413115077410435a95fb1c294fe77a8b5f685d49a5a90fd346c02c521a122de0dd053684d3908f85bef4efef7b01e6e7ce0cd37bbba710635a53bfb0424547daf68ea929464fd7a1f1a564c1184214533c82dc6153697dc2b515643fbd9a2a723c348880cb84928a023abd34c09b5639c2146a4ee1f44b4b0a530cc2e9d5e75139008e90bac5140c30763655f48f25209cde83fc194571af5fb58590db92287", @typed={0xc, 0x66, @u32=0x0}, @typed={0x18, 0x84, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x1f8, 0x5c, [@typed={0xc, 0x51, @fd=r1}, @generic="e48f71e089369744244665f6334f53", @generic="ee5e485bfed9f88524ae98926ce6ec082bfd76ada87381961babab0cdbcc468e8d6fd220dd3194d1ca9e9e877c69748a205ffb16492906e4eaad5a38d7de564848f0c4db15653ed96f6554b3ad97c4cbe9c9c0a814c5b537f6525d0e0d091750f68780ce7b083367f1dee4c6d7ba207b9b210dcb5026b0c0027dcdcdd4462c3ee27621b38276b12de9e2610ba26b8a37461fbcab5e1ff611c359e2fa54858ab1f1ca6bf26de5df50e5a46658905dd0f5300bdb456ea3", @typed={0x18, 0x2d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x7c, @u32=0x47}, @generic="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"]}, @typed={0x1008, 0x1b, @binary="4765add268485cf36a5b4069a6803d89a57c2143fb5a0e08b0be6444f88d464325f1d1e0aac8fe79214063d455e7cae7268176e5fe58177736d674a1578d5acbe40c9220a14fc8ba64f3e9d7b202fe0a0ad810a48a7f271477f3100f1cb7d308883f27bb62b23785b1029a08372202092527bef87eb9aa4c6149fb9ff73b161cfd6d03adbdc16b14bfc3008199b51d7740214fb75355442826815e50c8a7b92e1acb8c7f775036ee228fc9223f083cc06709061d0cc57b8749761593c39a066fb81b06c4b8b4115a8bb77613b60993bef20f773204c086eaafce1e41cac1b5ea09549b80aea013abe18f48c46a51b71c7c304d6eb26446948a93a3ef0fa6c5cfef980b2423b7cbf6e6926bb589fc20304b7eaccc8e14a67be97b1f9a4ca1d4c214566eebafedc8f3e700a409ab511da4131b22dcbcf036a27143fffd1007bdd250f4bd919f1e86016e34759c221dfb1dd192b192f48701dad22d76bd41ef9ec5c8b1b2240ea410a1c30c476d8a313f67645659e6d0d02725a7c2501e6dbfff912d01582ed0345b29a60da530a0b565002826f231f28b68f8c88826349dc9b27c86e54879132eaf39b68619e31836df025974697aa8534a6057cee5ab433a49d40c7ffe893014017e1df23a0156eef7bd84068f6b31f27b4f375db899c4485dace2abec20cdb965712d54ebb91f2d94f2e919f9cbd96a2ed2a96630c884c14436013a41fca110a7d8bf70fc041da007978dc48ce5201904a8fd95f4c09bb02a65beb4c2c33eb30d3ea3d8e8d3422d94d9670d844084519bef49cd862fe90dadd25661c1bbd229ca0942e384d8ef9aca17fbfef6c1da1f53ea83415c651ae7df42827f6519db507a6b3613971d3d7e794342e9f5ad7e1cacc06028513ffbd0746558363703aecf4949650b96a60638a62612a3e75786e7ac92ff1baefcbdfa81490cba479381bb45cdecb160d9369cd4bc559789d3f83b42272cc796369bec3f6742802fcb2cdfd8fc63f1d71ccd45446ffccb777d42da6162c81892323c6d0bf42b88b34d2d9d063b1238df514fe1bf9ecd32623f7611e28bf38ca4b461d85baebd7698701c10585161738970d0c181ac4008574dc11c97f14ed404c09f230fbfb2938844993174906073a9abca2e6f1c7436e6c783c59ebc0dc11ab394f8189d2d028e32e098fc7d7f9292f080a02a2a03a3cf732019be559de6d2937fb46ab9af07231a78a6153a7deef7e6623a172ac02f4bf32d82cc64e756ade3bf12418d9ab0d5a49a461093c10431fc91187588807b13f3f4e571bb8c6509a7adc30af71bcf3586750ce91ac674b8d11ab91752dcbd4d3c1b839617fa636fa1c8d4629c6d07bb987709dc063374342067db53a3be9c67009c540580beb30f44dbcdd7717054f947b29e04086f6d4832e8a16d331b1ebaa6d89696cfc3396c7c1b015e468316ac766e254a99120c70bceb40dbb42227f041c46771b020461eccab1a958e2b3e918862c29bb4e389d55aae96e194c642feba371480abee180d6df328da52c76156b381e937cb10f97a39e029ea02b726ce689d0f6aa6e3b05a16b1c5d72c6444a07084c7f17dc599ebf034864cf77d3cec43347d4f12d072af92968c9fd6de83f38aa73bc06f3dd029f01153eba89a1ff059f536365a6148341a0a3eebcce94136e51dbeefb49e113ef84178da05f6119110a5c8f76c5b23dad2b8f9fb99d141d7298d96efcd2a9180ad1f4118a48662b439b423ca3d2f84b42ff1dc40acd9f59f16d0e69d6b8b555a157c82f3ea1558ab7f2f5e3103241e6a052c69eb79ee63b13c621d6382802312a319efbeb3dd0de9a5b1b14c7760a8420ba92aa71e3552f31c219c63d4a1f763ec12ef899259a3bcd462c32563cd75bc12c7ba8b0d1d7a8f2c583e5093e4cd695c4fb3c6a8852aa0ccc563742a58b4addb123cd8a8784f97ea78f660cb1a6d202ad733711734bc91618d1cb83f52ca5a8a144346ff8a06818675a80eaf86791d7ac106a8140cc54a775045f7ce315883bde82af118aa2952d1f1f2b3b5ecf339b5bb3468ee70b9b556fedb138c9a71a5bdacac328a0c1a2c0ab6bb03755b53093c0ccf24bcc91d3505ab59fbd623d87540bf60cfb3545b064f80c5b68c42608045486664c128ece994fb41a12ad094fc07d9877a0eba4bde218c1879f778dcef84be43bbc8373c9fcdbff9355ee5f0c4db777b8b2cbb98a560ae8db77fec94c8aae6fdce66ba9c539071271d2288b03b3eb9ea61fae753eb6e7367cc95d015a8a4b334eda72bd82168c2ef0d13cc504a845eaef949be31a00ff210fc8737c871991beef0fbd068915b52e9a680123939cc456dc19d56c544f42428d19cc928240921f5d80d4189c1b99af654fcc793e711a29c5870756379cc60871108c7ab9264e7d32ca83f7991efe05b999765460aea7a9261cd33102a3a1ef059d9268561d944f9a3afc6f95e618805cdd3e70ae6a0c8aca6033fbca8dd406cc938a64cc98793aa086ad245b5fc85b61f17d4777b8b8333334e035ed20652ebf6403b0e8d3e80b38c70204b5b84ea8485d51a53aea77dbadd8d0a0e652c63aec660f0669de41d9020118f70d25a8379cbe704a0c4ba8627aaa85b5ab223760f92a978e2c6b8c1add4775293d31bcda46af0b33b1bd40d9faedb0adc14838625718e37dff363731c62d756a8d651c03e885d2f79d41bc4c30c264dc485b2f8b5be477876254cbbce001b41129aa7b7498b9e12853aecc3ac02f688d1b51af7eb8938c930f036c56844dd9a16303e2fd5b26abd7587a4a0bf7ca4f7d76409e64127b3048671e21eeca99589c571b756d72faba48010751d8bf82db6487fd30996b5534c0584a7a671c1b2c88a33f823383afa902a0ab1b184c3b3932516a6ef396b0b0b0d2c36bfec22a308b9b5d1e2667790b1e0cc3aeab23e998b4d56113fedf9e0282490bb77a176a6ab401310865f85e93965a65d44ec43756d96bf521f39050e4784e50c21ebe8d29544eeae65173a633e75eaa03f3bbb8ec231b46033469be3cca3bfda17c967e517aaaad47cbb84567ffcbb6bdfff491d6ffc0885df78be74f1f823bb18932ac7c2a154f7d915d846f8b3b5df361dc8e76f2d800d0e83df5cb3ba29ee20b0542dcea93a770905fe568913b54ee4beb1030f3a25224e2c5ce9322f0fa39391ba4c0d8933b6f38cc23aed3d53b650e089ff5bceb995df2874f9d3c88a316af6983ab778011aca5e937ce733172743ffe1371641569380344001a5228ff285dd2d032c2415f60288d0d15216f8a6c820ba56b332f3d4c13b409e1612ba10338e620592e9aede170dc1e1eb0ec559671da5b563531d547d4f972c3602ed3a084d5616ba229245083e51d985c30f68405439ec31684b41995b577572cbb36a53ccacdcda1db69ee4b91cb6367b4b3d94f45672f47dd60e82431c74bd1ce0d9fbff11d88d41568bfeaa5fc214b6b2aae2c33b852175c5ca066cbf5028bf6c768c0a941b7a42484db178749397cf8f368dcf8c5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@generic="5336092bc32099bbdb368bddf71bf95ec05f0aa070db5603f8806c8a9f8dbe7eabfcc0dd75fb967e3798c2c8ecc5fe0d42e1", @nested={0xa4, 0x63, [@generic="e8c41e08ebb2e79d3267bf363a632e1dadae63196266bde972b782803bebc0bd9d854c254de0f9ad67dd095a03cafdd2ff515ba0a9785fd54e97d94284bc6dc74a4e976541bbd23a04d365654d291232d18bc94eb43b601f4203b539010d19fc455d23375960da619188ee785bab61e994a919deab8fde9b4f34d4b824789c9f28ea3cea08ce478e5894e5a548ee2f8a04", @typed={0xc, 0x15, @u32=0xfffffffffffffffa}]}]}, 0x13cc}, 0x1, 0x0, 0x0, 0x4c000}, 0x8041) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044d000)={0x0, 0x118c, 0x30}, &(0x7f00008fa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cd6000)={r2, 0x6bea}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000914000)={0x0, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000f93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000278000-0x14)={r3, 0x8, 0x5, 0x5, 0x1f, 0x1}, &(0x7f0000000000)=0x14) 2018/02/01 12:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a73000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x4000000000, 0x20000000000000, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dfa000)="120000000000000000086f28fa4b7cc90080", 0x12) fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00001ff000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000607000)={r2, &(0x7f000040c000-0x31)=""/49}) 2018/02/01 12:44:28 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/02/01 12:44:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x30840, 0x0) unlinkat(r0, &(0x7f000012f000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000663000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) mkdir(&(0x7f0000393000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = eventfd2(0xffffffffffffffff, 0x80000) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x400) r5 = syz_open_dev$adsp(&(0x7f000034a000)='/dev/adsp#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r4, &(0x7f0000d14000-0x8)='./file0\x00', r5, &(0x7f0000000000)='./file0\x00', 0x0) unlinkat(r5, &(0x7f0000000000)='./file0\x00', 0x0) unshare(0x2000000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000000)=0x1) 2018/02/01 12:44:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f0000ae5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e9b000)={r1, 0x9}, &(0x7f0000499000-0x4)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r3, &(0x7f0000865000)="", 0xebce, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x0, 0x3ce, 0xa900, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_emit_ethernet(0x222, &(0x7f00001a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x84, 0x1, 0x5}], {0x8100, 0x6, 0x7, 0x71a}}], {@ipv4={0x800, {{0x40000000000000ee, 0x4, 0x2, 0x0, 0x17c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000c9a000)={0x0, 0x0, []}) 2018/02/01 12:44:28 executing program 1: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x107, 0x16, &(0x7f0000027000-0x3e8)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x248, 0x140, 0xffffffff, 0x98, 0x140, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000018000+0xb64)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x248}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @multicast1=0xe0000001, @gre_key=0x0, @gre_key=0x0}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@loopback=0x7f000001, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @icmp_id=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id=0xffffffffffffffff, @port=0xffffffffffffffff}}}]}}, 0x310) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000-0x8)='./file0\x00', 0x10, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000002000)=""/240) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x4, 0x58, &(0x7f0000001000)="66efe6746aa7edb8a309611a821acf1a631e0cb12f66b5f21f4247a08c4c8be5b53c7ae950489f7ce72887911457ca49df5c83e46a9cdc20d235a33f5f72a6f74f68dddb2b7bd7a81f1c6357a1e17fdb196f95a4af920e88"}) 2018/02/01 12:44:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000e67000-0xc)={0x102, 0x1, 0x200, 0x7, 0x6}, 0xc) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000ebc000)="dac49b066a4a9394c4dcf15b6f241d25d36d584975d1995f3c223923e0a375cc29c1fc8b43089919d765401b4342dfcc0dbcbbd947b013ab4422de9ee427f356d856a239c995ad880dbe8c3a963ba2253d6abd7abd70543462b8a5aa8a28b712f6ad9b46f4135f6e8af5eb58e4611129695b51af4a4717a4aab29b44239526b94c97ff3063ee7d5a0eb3a9") setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) r3 = semget$private(0x0, 0x2, 0x28c) semop(r3, &(0x7f0000271000)=[{0x3, 0x4, 0x1800}, {0x3, 0xb0bc, 0x1000}, {0x4, 0x61e, 0x800}], 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000342000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000439000)=0x0, 0x73) 2018/02/01 12:44:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000081a000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat(0xffffffffffffffff, &(0x7f000055e000-0x8)='./file0\x00', 0x102, 0x1) syz_open_pts(r2, 0x1) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) socket$unix(0x1, 0x7, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f000034b000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup2(r4, r3) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000821000)=""/0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000c0e000)={0x1, [0x1]}) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000731000)={0x1, 0x6c10, 0xb25}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) [ 92.214200] xt_AUDIT: Audit type out of range (valid range: 0..2) 2018/02/01 12:44:28 executing program 3: pipe(&(0x7f0000369000-0x4)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f00007b6000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r4, &(0x7f00002d7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000839000)="", 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f000013e000)=0x0, &(0x7f0000e72000)=0x4) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/02/01 12:44:28 executing program 6: mmap(&(0x7f0000000000/0x31b000)=nil, 0x31b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000013f000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) times(&(0x7f0000186000)={0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r1, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x7fffffff) r3 = semget$private(0x0, 0x7, 0x148) mmap(&(0x7f000031b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r3, 0x0, 0xd, &(0x7f000031c000-0x2b)=""/43) 2018/02/01 12:44:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b2000-0x16)='/selinux/checkreqprot\x00', 0x24a00, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00004fa000)={0x0, 0x3d, "3e4adbef39acdd80fd0d9d8d5409aec55dab3917fd1d9e2ff1731a9750b3f8c82170d469aa573f973634ed3009414ed90471c4aa0f6bbd988d053a12c7"}, &(0x7f00001fa000)=0x45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f8b000)={r2, 0xfffffffffffffff7}, &(0x7f0000446000)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) [ 92.255396] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 12:44:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a5b000)='/dev/snd/midiC#D#\x00', 0x8, 0x480000) r1 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xa8585010d0e8558c, &(0x7f0000b78000)=[], 0x365, &(0x7f000034d000-0x9a)=""/154, 0x9a, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000309000+0x113)={"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"}) write(r1, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) connect$bt_rfcomm(r0, &(0x7f00002ea000-0x9)={0x1f, {0x8, 0x1, 0x6, 0x7, 0x5, 0x7}, 0x0}, 0x9) 2018/02/01 12:44:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f000099c000-0xda)="", 0x0, 0x20000000, &(0x7f0000bcd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000076a000-0x1)="", 0xfffffffffffffc81, 0x4008004, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000cf5000-0xa)='/dev/dsp#\x00', 0x3ff, 0x80000) io_setup(0x75, &(0x7f0000483000-0x8)=0x0) io_cancel(r2, &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x1, 0x80, r0, &(0x7f000025d000-0x1000)="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", 0x1000, 0x7, 0x0, 0x0, r1}, &(0x7f0000475000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000660000-0x8)={0x0, 0xfffffffffffffc01}, &(0x7f00006d3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a51000)={r3, 0x6}, 0x8) [ 92.309155] xt_limit: Overflow, try lower: 0/0 [ 92.515915] WARNING: CPU: 0 PID: 6717 at net/ipv6/xfrm6_tunnel.c:345 xfrm6_tunnel_net_exit+0x253/0x460 [ 92.525374] Kernel panic - not syncing: panic_on_warn set ... [ 92.525374] [ 92.532706] CPU: 0 PID: 6717 Comm: kworker/u4:9 Not tainted 4.15.0+ #290 [ 92.539521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.548860] Workqueue: netns cleanup_net [ 92.552888] Call Trace: [ 92.555448] dump_stack+0x194/0x257 [ 92.559048] ? arch_local_irq_restore+0x53/0x53 [ 92.563692] ? vsnprintf+0x1ed/0x1900 [ 92.567466] panic+0x1e4/0x41c [ 92.570630] ? refcount_error_report+0x214/0x214 [ 92.575356] ? show_regs_print_info+0x18/0x18 [ 92.579821] ? __warn+0x1c1/0x200 [ 92.583245] ? xfrm6_tunnel_net_exit+0x253/0x460 [ 92.587971] __warn+0x1dc/0x200 [ 92.591232] ? process_one_work+0xbbf/0x1af0 [ 92.595607] ? xfrm6_tunnel_net_exit+0x253/0x460 [ 92.600334] report_bug+0x211/0x2d0 [ 92.603935] fixup_bug.part.11+0x37/0x80 [ 92.607964] do_error_trap+0x2d7/0x3e0 [ 92.611820] ? free_obj_work+0x690/0x690 [ 92.615849] ? ida_simple_remove+0x44/0x60 [ 92.620054] ? math_error+0x400/0x400 [ 92.623830] ? lock_acquire+0x1d5/0x580 [ 92.627773] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 92.632585] do_invalid_op+0x1b/0x20 [ 92.636270] invalid_op+0x22/0x40 [ 92.639691] RIP: 0010:xfrm6_tunnel_net_exit+0x253/0x460 [ 92.645022] RSP: 0018:ffff8801c3057190 EFLAGS: 00010293 [ 92.650361] RAX: ffff8801be60a700 RBX: ffff8801ce1dcda8 RCX: ffffffff84d6c4d3 [ 92.657598] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000282 [ 92.664860] RBP: ffff8801c30572b8 R08: 0000000000000000 R09: 1ffff1003860ae13 [ 92.672099] R10: ffff8801c3057060 R11: ffffffff86b42040 R12: ffffed003860ae3a [ 92.679338] R13: ffff8801c3057290 R14: dffffc0000000000 R15: ffff8801ce1dcf80 [ 92.686593] ? xfrm6_tunnel_net_exit+0x253/0x460 [ 92.691323] ? xfrm6_tunnel_alloc_spi+0xc70/0xc70 [ 92.696139] ? xt_proto_fini+0x275/0x320 [ 92.700178] ? xt_proto_init+0x830/0x830 [ 92.704218] ? nf_ct_l4proto_unregister_sysctl.isra.9+0x68/0x120 [ 92.710339] ? tcp_can_early_drop+0x60/0x60 [ 92.714638] ? ip6t_unregister_table+0x70/0x70 [ 92.719194] ? xfrm6_tunnel_alloc_spi+0xc70/0xc70 [ 92.724008] ops_exit_list.isra.6+0xae/0x150 [ 92.728409] cleanup_net+0x6a3/0xcc0 [ 92.732092] ? __perf_event_task_sched_out+0x268/0x1400 [ 92.737427] ? unregister_pernet_device+0x80/0x80 [ 92.742251] ? lock_acquire+0x1d5/0x580 [ 92.746193] ? debug_object_deactivate+0x364/0x560 [ 92.751090] ? lock_downgrade+0x980/0x980 [ 92.755207] ? perf_event_sync_stat+0x5b0/0x5b0 [ 92.759843] ? lock_release+0xa40/0xa40 [ 92.763803] ? do_raw_spin_trylock+0x190/0x190 [ 92.768357] ? lock_acquire+0x1d5/0x580 [ 92.772299] ? process_one_work+0xb01/0x1af0 [ 92.776679] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 92.781753] ? lock_release+0xa40/0xa40 [ 92.785697] ? do_raw_spin_trylock+0x190/0x190 [ 92.790250] ? work_for_cpu_fn+0xa0/0xa0 [ 92.794288] process_one_work+0xbbf/0x1af0 [ 92.798493] ? trace_hardirqs_on+0xd/0x10 [ 92.802621] ? pwq_dec_nr_in_flight+0x450/0x450 [ 92.807265] ? __schedule+0x8f3/0x2060 [ 92.811127] ? check_noncircular+0x20/0x20 [ 92.815333] ? lock_downgrade+0x980/0x980 [ 92.819461] ? lock_acquire+0x1d5/0x580 [ 92.823402] ? lock_acquire+0x1d5/0x580 [ 92.827346] ? worker_thread+0x4a3/0x1990 [ 92.831462] ? lock_downgrade+0x980/0x980 [ 92.835582] ? lock_release+0xa40/0xa40 [ 92.839526] ? retint_kernel+0x10/0x10 [ 92.843384] ? do_raw_spin_trylock+0x190/0x190 [ 92.847942] worker_thread+0x223/0x1990 [ 92.851896] ? process_one_work+0x1af0/0x1af0 [ 92.856361] ? _raw_spin_unlock_irq+0x27/0x70 [ 92.860827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.865813] ? trace_hardirqs_on+0xd/0x10 [ 92.869933] ? mmdrop+0x18/0x30 [ 92.873181] ? finish_task_switch+0x1f6/0x740 [ 92.877648] ? copy_overflow+0x20/0x20 [ 92.881514] ? __schedule+0x8f3/0x2060 [ 92.885374] ? lock_downgrade+0x980/0x980 [ 92.889491] ? check_noncircular+0x20/0x20 [ 92.893702] ? find_held_lock+0x35/0x1d0 [ 92.897735] ? find_held_lock+0x35/0x1d0 [ 92.901767] ? complete+0x62/0x80 [ 92.905192] ? __schedule+0x2060/0x2060 [ 92.909133] ? do_wait_intr_irq+0x3e0/0x3e0 [ 92.913421] ? __lockdep_init_map+0xe4/0x650 [ 92.917798] ? do_raw_spin_trylock+0x190/0x190 [ 92.922349] ? lockdep_init_map+0x9/0x10 [ 92.926389] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 92.931463] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 92.936447] ? trace_hardirqs_on+0xd/0x10 [ 92.940566] ? __kthread_parkme+0x175/0x240 [ 92.944857] kthread+0x33c/0x400 [ 92.948192] ? process_one_work+0x1af0/0x1af0 [ 92.952654] ? kthread_stop+0x7a0/0x7a0 [ 92.956598] ret_from_fork+0x3a/0x50 [ 92.960734] Dumping ftrace buffer: [ 92.964252] (ftrace buffer empty) [ 92.967932] Kernel Offset: disabled [ 92.971527] Rebooting in 86400 seconds..